baber/WOPTO huggingface dataset:
Patent JP-H093644-A (JP)
Title: Reactive sputtering device
Inventor: KISODA KINYA
IPC: C23C14/34
Filed: 1995-06-23
Abstract: PURPOSE: To improve the sputtering efficiency and the productivity, and to form a film of excellent quality by fitting a cathode chamber to a main chamber to be evacuated in an openable/closable manner, and feeding the reactive gas and the electric discharge gas to each chamber respectively. CONSTITUTION: A chamber 2 of a reactive sputtering device 1 comprises a main chamber 3 provided with a substrate 11 and a cathode chamber 4 fitted thereto through a hinge 16 in an openable/closable manner. The main chamber 3 is connected to an evacuating device through an evacuation port 6, and provided with a reactive gas feeding pipe 14 to be opened in the vicinity of the substrate 11. A target 23 fitted on an electrode 20 is arranged in the cathode chamber 4, a deposition preventing plate 17 is fitted close to a sidewall in an attachable/detachable manner, and an electric discharge gas feeding pipe 22 to be opened in the vicinity of the target 23 is attached.
Patent JP-H0917069-A (JP)
Title: Tape guide roller assembly
Inventor: KEN SHIYAKUKA
IPC: G11B15/60
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease production stages and number of parts, to reduce a cost and to lower a defective rate by relieving the vibration in a longitudinal direction which occurs in a tape by a guide roller Which functions as an impedance roller as well. SOLUTION: The guide roller assembly is increased in inertia moment by the additive mass by a drum section 40a and the large radius thereof, by which the deflection in the longitudinal direction of the magnetic tape is lessened. A lower flange 60 and an upper flange 50 prevent the deviation, in a vertical direction, of the magnetic tape wound partially on a cylindrical section 40b. A notch 41 prevents the deviation, of the upper flange 50, in the vertical direction, of the magnetic tape by the irregular changes arising in the region in contact with the remaining part of the cylindrical section 40b. A stationary shaft 30 is moved in the vertical direction by rotating both of a screw ring 70 and a cap 90 and adjusting the height of the guide roller 40.
Patent JP-S6217131-A (JP)
Title: Remelting hardening treatment and apparatus
Inventor: INAO AKITAKA
IPC: C21D1/09
Filed: 1985-07-17
Abstract: PURPOSE:To form chill layer having uniform thickness and hardness, by providing a revolving shaft to treating apparatus, grasping a material to be treated by an arm attached to the revolving shaft, revolving the shaft intermittently to respective positions of both serving as throwing and delivering, preheating and heating to treat the material continuously in order. CONSTITUTION:A member W to be treated is received by a clamp mechanism 11 at top end of the arm 10 attached to the revolving shaft 7 from a chuck mechanism 29 of a delivering member 26, and the material W is grasped. The shaft 7 is revolved to position the material W to a preheating station S2, and the material W is preheated by electricity conduction heating. The shaft 7 is further revolved to position the material W to a heating station S3, and a prescribed place is remelted then cooled rapidly and chilled by self cooling. The shaft 7 is further revolved to position the treated member W to a station S1 serving both as throwing and delivering. The member 26 is shaken to grasp the member W by the mechanism 29 and to deliver it to the member 6.
Patent JP-S5489644-A (JP)
Title: Corona charger
Inventor: KINASHI HIROSHI
IPC: G03G15/02
Filed: 1977-12-26
Abstract: PURPOSE: To enable uniform charging, by forming one side of a shield plate shorter than the other surrounding a corona discharge electrode for charging the member to be charged to prevent ununiform corona discharge due to concentration of an electric field.  
     CONSTITUTION: Edge 4-1 of side 4-2 of shield plate 4 in the side of the advancing direction of photosensitive plate 1 is formed at the position farther from plate 1. In other words, side plate 4-2 of plate 4 is formed shorter than the other side plate  4-3. This solves the problem of ununiform corona discharge due to concentration of an electric field. Since air flows in the direction of rotation of plate 1 with its rotation and the distance between side plate 4-2 and plate 1, ozone produced by corona discharge can be exhausted out of the inside of plate 4, resulting in perventing adverse effect due to ozone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S643603-A (JP)
Title: Condenser color filter
Inventor: OYAMA SHINJI
IPC: G02B27/00
Filed: 1987-06-26
Abstract: PURPOSE:To enable to integrate a condenser color filter in a small size by arranging a diffraction grating for color separation, a different pitch diffraction grating for condensing light, namely, a linear Fresnel lens to intersect almost orthogonally each other. CONSTITUTION:One of the grating patterns of crossed diffraction grating 1 constituted of a transparent body is a different pitch diffraction grating formed in the x direction of the crossed diffraction grating with a same recurrent period as the pitch of a photodetector in the x direction of a photodetector array 2, namely, a linear Fresnel lens. Accordingly, the light transmitted through a picture image 4 for condensing and separating color is separated into picture elements by many linear Fresnel lenses in the crossed diffraction grating, so the light from each picture element is condensed and subjected simultaneously to color separation, focusing each color component of the light to each focus at the opposite side of the crossed diffraction grating 1. By this constitution, a small sized condenser color filter having both condensing function and color separating function is obtd. because a condenser filter to be used for a color image sensor can be constituted on a transparent substrate.
Patent JP-S6313854-A (JP)
Title: Air brake device
Inventor: TAKAHASHI KOJI
IPC: B60T13/36
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a secure braking force even at the time of failure by using the pressure of a compressed air which is fed to an air pressure operating device as the pilot pressure of a limit valve provided on the upper course side or lower course side of a two-system type brake valve. CONSTITUTION:The pilot pressure introducing inlet 15A of a pressure limit valve 3A is connected to the outlet 26B side of a pressure limit valve 3B, while the pilot pressure introducing inlet 15B of the pressure limit valve 3B is connected to the outlet 26A side of the pressure limit valve 3A. When a failure occurred on a brake chamber 4B side and pressure is not increased even if a pedal BP is pressed in, the pilot pressure introducing inlet 15A of the pressure limit valve 3A is left without being fed with pressure when the pressures at the outlets 2AOUT, 2BOUT of a brake valve 2 reached a limit pressure P2, thereby, leaving the limit valve 25A opened. When the pedal BP is further pressed in, the pressure is fed to a chamber 4A through the valve 3A, generating braking force.
Patent JP-S5383521-A (JP)
Title: Oscillation starting circuit
Inventor: YOSHIMI TOMU
IPC: H04N3/16
Filed: 1976-12-29
Abstract: PURPOSE:To omit the non-earthed power supply circuit for oscillation starting by rectifying the horizontal output pulse generating at the non-earthed third winding of the horizontal output transformer and by actuating the horizontal output circuit with the horizontal oscillation output voltage synchronized with the receiving signal.
Patent JP-S5489765-A (JP)
Title: Object observation method
Inventor: SANO YASUKAZU
IPC: G06K9/00
Filed: 1977-12-27
Abstract: PURPOSE: To enable the shapes, patterns, etc. of the object being observed to be accurately recognized by radiating scattering light to the object being observed thereby perfectly eliminatng halation and shade.  
     CONSTITUTION: When light α of a light source 3 enters the inside of a tubular shade 6, it becomes scattering light β. This scattering light β becomes the one which directly radiates the object being observed 4 and the one which radiates the object being observed 4 after having been made to the reflected scattering light γ by the mirror 7 in the tubular shade 6 on the side opposite from the light source 3. Since such scattering light β and reflected scattering light γ are being diffused in the tubular shade 6, halation may be perfectly eliminated. In addition, the disposition of the mirror 7 in the tubular shade 6 on the side opposite from the light source 3 enables the scattering light having transmitted through the tubular shade 6 to be reflected at a reflectance close to nearly 100% and to be radiated to the object being measured 4, and therefore shade may be perfectly eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0737995-A (JP)
Title: Dynamic type semiconductor storage device
Inventor: NAKANO HIROAKI
IPC: H01L27/10
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a large sense margin even if refresh cycle is extended by setting the potential of a word line when an NMOS transistor constituting a memory cell is cut off to a level which is lower than '0' level written to the memory cell. CONSTITUTION:The potential of a memory cell MC is detected by referring to the potential of a dummy cell DC which is connected to the same word line WL and a memory cell MC and a dummy cell DC connected to the same word line WL are simultaneously refreshed. At the same time, the potential of the word line WL when cutting off a memory cell transistor is set to a lower level than the potential of '0' level written to the memory cell MC. Therefore, the potential of the dummy cell DC indicates the attenuation characteristics which are similar to the potential of the memory cell MC, thus bringing closer the load when reading '0' and that when reading '1' and hence maintaining a high sense margin for a long time.
Patent JP-S642223-A (JP)
Title: Wiring accessories attaching device
Inventor: KIKUCHI ATSUSHI
IPC: H02G3/38
Filed: 1987-06-25
Abstract: PURPOSE: To prevent electric shock accidents by covering an opening of a box with an attaching frame without a gap so that no gap exists between the box and the attaching frame when an ornament plate is removed.  
     CONSTITUTION: A switch consists of a box 1 with its front surface open and to be embedded in a wall surface, an attaching frame 2 where a switch 5 is attached in a body to be attached to the opening of the box 1, and an ornament frame 4 attached to a plate frame 3 and to cover the top surface of the attaching frame 2. On the brim of the opening of the box 1 are formed attachment lugs for screw-attaching the attaching frame 2 by means of screws 6 for the box. The attaching frame 2 is a plate of a size to cover the opening of the box 1 and has in its center an opening for attaching the switch 5 to be clinch fastened into the opening to be in a body. By making the size of the attaching frame 2 of a size to close the opening of the box 1, there exists no gap between the attaching frame 2 and the box 1 so that electric shocks are prevented in the case the ornament plate 4 is removed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0821183-A (JP)
Title: Method for starting tunnel excavation
Inventor: YAMAGISHI TAMIO
IPC: E21B33/03
Filed: 1994-07-11
Abstract: PURPOSE:To greatly simplify preparatory works including formation of a portal to a retaining wall body and solidification of ground before starting of excavation, and to ensure safety of the work. CONSTITUTION:The front end of a cylindrical member 2 is stuck and fixed to a position where a portal is formed to the front of a retaining wall body 1, and a space between the outer circumferential face of a shiled type tunnel excavator 4 installed against the ground in a space inside the cylindrical member 2 and the inner face of the cylindrical member 2 is slidably sealed with a plurality of rubber sealing materials 3 provided along the inner circumferential face of the cylindrical member 2. While segment 5 for lining for the tunnel are connected to the rear end of the tunner excavator 4, a bearing structural body 6 for the tunnerl excavator 4 is constructed. Then, a portal is formed to the retaining wall body 1 with the tunnerl excavator 4 started together with segment members 5, and the segment members 5 are connected and fixed to the portal. Then, excavation of tunnerl is started with the excavator 4 that is separated from the segment member 5.
Patent JP-S5380838-A (JP)
Title: Method and apparatus for generation of high temperature
Inventor: HAMAYA HIROSHI
IPC: H05B1/00
Filed: 1976-12-27
Abstract: PURPOSE: An automatic system to generate a high temperature in a partial space very quickly and accurately in an optional degree between the normal temperature and 1500 degrees C. by combining an optional number of infrared heating lamps with an automatic thermal control mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6315433-A (JP)
Title: Joining device for internal lead
Inventor: SUZUKI YASUNOBU
IPC: H01L21/60
Filed: 1986-07-08
Abstract: PURPOSE:To obtain the stable quantity of forming at all times by upward moving a carrier guide member and a clamper when a tool pushes an internal lead in the carrier guide member against a semiconductor pellet. CONSTITUTION:A stage 51 is lifted up to a section in the vicinity of a film carrier 13, and a tool 27 is lowered and pushes an internal lead 13a in the film carrier 13 against an electrode 50a for a semiconductor pallet 50. A cylinder 21 is operated, a rocking lever 19 pushed down is turned, and a carrier guide plate 14 is elevated until a stopper 23 is brought into contact with a micrometer head 24 along a fixed guide roller block 11 through a pin 20. Since a clamper 30 is mounted to the carrier guide plate 14, the carrier guide plate 14 and the clamper 30 are ascended as they are left as they hold the film carrier 13. Accordingly, stress is applied properly to the internal lead 13a and the internal lead 13a is formed, and the quantity of forming is easily changed by adjusting the micrometer head 24.
Patent JP-H11346885-A (JP)
Title: Check-out counter
Inventor: MASUDA TAKUO
IPC: A47F9/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a check-out counter capable of preventing falling from a load receiving surface at the time of transferring a shopping basket in accompany with registration/accounting work or the like, further, good in transfer operability and capable of improving a series of work efficiencies. SOLUTION: This counter is provided with a guide protector 19 erected along a circular-arcuate shape from a circular-arcuate end part 18a formed in the circular-arcuate shape making a cashier position P as a center between a carry-in part 16 and a carry-out part 17 of the cashier side end part of the load receiving surface 13. Then, the movement of the shopping basket on the load receiving surface 13 is controlled by the guide protector 19. Thus, even in the case of requiring direction conversion or the like relating to the shopping basket, the shopping basket can be transferred on the load receiving surface 13 along the guide protector 19, the operation of pulling it to a front side is sufficient and the falling of the shopping basket is prevented as well.
Patent JP-S6050274-A (JP)
Title: Francis type runner
Inventor: YAMAGATA ICHIROU
IPC: F03B3/12
Filed: 1983-08-30
Abstract: PURPOSE:To enable finishing operation to be carried out over the whole surface of a flow path in a runner providing a Francis type runner with small hydraulic power by determining the outer diameter of a runner band smaller than that of a runner crown to provide the number of the outer peripheral side runner blades more than that of the inner peripheral side runner blades. CONSTITUTION:A Francis type runner is formed such that the number of the outer peripheral runner blades 10B is more than that of the inner peripheral side runner blades 10A. A runner band 12 and the inner peripheral portion 11a of a runner crown 11 sandwich the inner peripheral side runner blade 10A, and the outer peripheral portion 11b of the runner crown 11 projecting from the runner band 12 supports the outer peripheral side runner blades 10B. Since the outer diameter of the runner band 12 is smaller than those of the runner crown 11, and outer peripheral side runner blade 10B, an operator has access to the central portion of a flow path 13 in the runner from the outer peripheral lower side of the runner so that he can finish the surface of the central portion of said flow path 13 in the runner and the flow path in the runner at the inner peripheral side of the runner.
Patent JP-S6051557-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C13/18
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H117830-A (JP)
Title: Conductive material and conductive paste and electronic equipment
Inventor: NIKAIDO TAKASHI
IPC: H01B1/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation of a metal surface, reduce an initial resistance value, and restrain an increase in resistance in a long-term use by constituting a conductive material of a surface layer composed of conductive particles of copper powder and copper group alloy powder made of copper having specific purity and of a surface treating agent which is coordinated with copper and copper group alloy and covers a conductive particle surface. SOLUTION: A protective film having a proper film thickness is formed of copper powder such as a flat shape and a flake shape composed of copper having purity not less than 99.9999% or alloy powder with silver and zinc or the like by a surface treating agent having desirably molecular weight of 50 to 200, and oxidation is prevented without increasing a resistance value. Para-amino phenol, an anthranilic acid, monoethanol amine, an L-ascorbic acid or cathechol or the like which have a highly reductive group and are easily adsorbed to a surface of copper powder or the like by chelate coordination group, are desirable as the surface treating agent. Conductive paste having a conductive material and one or more of a thermostting resin and a thermoplastic resin of a binder, has excellent electric conductivity, heat resistance and moisture resistance.
Patent JP-S644098-A (JP)
Title: Thin electronic equipment
Inventor: KUMOCHI KIYOTAKA
IPC: H05K5/00
Filed: 1987-06-26
Abstract: PURPOSE:To improve the strength and facilitate the mounting of electronic components by superposing a surface sheet on the surface of a printed circuit board on which a plurality of electronic components are mounted, superposing a rear sheet on the rear of the printed circuit board, and sealing the electronic components mounted on the printed circuit board in the buried section of the fixing frame. CONSTITUTION:A fixing frame 10 has a sealing frame 6 and a frame body 9 which are integrally molded with a liquid crystal polymer or a carbon fiber reinforced plastic as a reinforced plastic. The fixing frame 10 is provided with a throughhole 11 as the buried section into which the electronic components 2 mounted on a printed circuit board 1 are inserted. Also the printed circuit board 1 is bonded to the upper surface of the fixing frame 10 by a thermosetting bonding agent 12. Moreover, in order to protect the electronic components 2 mounted on the printed circuit board 1, the thermosetting resin is sealed in the space between the electronic components 2 and a rear sheet 5. Since the electronic components 2 mounted on the printed circuit board 1 are sealed within the throughhole 11 of the fixing frame 10, the number of components is reduced and the handling becomes easy when mounting components on the printed circuit board 1, thereby improving the transfer speed.
Patent JP-S5950497-A (JP)
Inventor: DENISU EI CHIYOBANIAN
IPC: G10H3/18
Filed: 1982-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000345672-A (JP)
Title: Support member for solar cell module, and solar cell power generating device
Inventor: YAMAWAKI TAKEJI
IPC: H01L31/042
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a support member for a solar cell capable of reducing the possibility of defective connection of a cable connected to an output end of a solar cell module and damages of the cables, and reducing the cost of the solar cell module. SOLUTION: This support member comprises a rail-like module support 24 and a groove-like cable storage 25 integratedly projected therefrom. The module support 24 is installed on a roof, and supports a frame 33 of a solar cell module 18 from a rear surface side. The cable storage part 25 is provided open to the module side. The storage part 25 is covered and shielded by the module 18. A cable 20a connected to the module 18 is arranged inside thereof. The cable is prevented from sagging by using support members 16, 17 to support the module 18 from its rear surface side for a wiring member of the cable 20a.
Patent JP-S5280674-A (JP)
Title: Lead-in wire sealing method for neon lamp
Inventor: WASHIMOTO TAKASHI
IPC: H01J9/32
Filed: 1975-12-26
Abstract: PURPOSE: To provide a lead-in wire sealing method for a neon lamp, in which electrodes are maintained at a preset spacing, when the end sealing operation is accomplished with the use of beads, to eliminate the irregularities of the electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000347017-A (JP)
Title: Production of polarizing diffractive element
Inventor: NISHIMURA RYO
IPC: G02B5/32
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of a polarizing diffractive element which generates specified polarized light such as circularly polarized light and linearly polarized light as the diffracted light itself. SOLUTION: This method includes the following processes. In the first process, a cholesteric aligned film is formed on an alignment supporting substrate. The cholesteric aligned film consists of a film material containing as the essential component a polymer liquid crystal having 1×103 to 1×105 weight average mol.wt. Mw measured by GPC (calculated as polystyrene), <=5 mol.wt. distribution, 0.05 to 2.0 logarithmic viscosity, <=200 deg.C glass transition temp. and >=40 deg.C transition temp. from the liquid crystal phase to the isotropic phase. In the second process, a diffraction pattern of a diffraction element substrate is transferred to the surface of the obtained film. In the third process, the cholesteric aligned film face with the transferred diffraction pattern is laminated on a supporting substrate with an adhesive layer.  In the fourth process, the alignment supporting substrate used in the first process is removed from the cholesteric aligned film. In the fifth process, the cholesteric aligned film face where the alignment supporting substrate is removed is again laminated with a supporting substrate with an adhesive layer.
Patent JP-H115439-A (JP)
Title: Air-conditioning device for vehicle
Inventor: MIZUTANI SATOSHI
IPC: F25B1/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device for an automobile which can prevent the periodical variation of the rotation speed of an engine so as to suppress the deterioration of the motive power property and the operating performance of an automobile, by suppressing the periodical torque variation of an engine driving type compressor while securing the oil returning property to the compressor. SOLUTION: An object blowing-out temperature is calculated from the set temperature, the inner air temperature, the outer air temperature, and the solar radiation quantity, at first, (S1 to S5), and the first object after-evaporation temperature (TEO 1) according to the calculated object blowing-out temperature is calculated (S6). Then, the second object after-evaporation temperature (TEO 2) of the oil return limit according to the outer air temperature or the inner air temperature is calculated (S7). And the smaller side of the first object after- evaporation temperature (TEO 1) and the second object after-evaporation temperature (TEO 2) is made as an object after-evaporation temperature (TEO), and the discharge capacity of a compressor is controlled to make the object after- evaporation temperature (TEO) and the actual after-evaporation temperature (TE) equal.