baber/WOPTO huggingface dataset:
Patent JP-H05330300-A (JP)
Title: Artificial plant
Inventor: TAWARA YASUHIKO
IPC: G10K15/04
Filed: 1992-06-01
Abstract: PURPOSE:To create an acoustic environment which appears to be natural in view of an audiovisual point by planting an artificial tree in a box-like lower support, then fixing the lower end of the tree so as to allow it to stand upright and installing loud speakers where they cannot be seen from outside at the lower support and the top of artificial tree. CONSTITUTION:A movable port 2 is used as a lower part support and the lower end of an artificial tree 3 is fixed upright in the movable pot 2. Then a lower loud speaker 4a is fastened in the movable pot 2 with the front of the artificial plant 1 oriented toward the near side. In addition, a jersey cloth 6 is attached to the external periphery of the movable pot 2 so that the lower loud speaker 4a is invisible from outside. Further, an upper loud speaker 4b is attached to the top of the trunk of the artificial tree 3 with the front of the artificial plant 1 oriented toward the near side. At the same time, the upper loud speaker 4b is concealed using branches 8 and leaves 9. The cord 10 of the upper loud speaker 4b is arranged so that it cannot be seen from outside by winding the cord around the deepest located trunk 7. The concealed sound thus drifts out of the loud speakers.
Patent JP-S6031486-A (JP)
Inventor: TOKUI KAZUO
IPC: B66B3/00
Filed: 1983-08-01
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-S6031487-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B1/18
Filed: 1983-08-01
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-H07325065-A (JP)
Title: Ion electrode
Inventor: TOKUMOTO JUNICHI
IPC: G01N27/333
Filed: 1994-05-31
Abstract: PURPOSE:To provide a total solid type ion electrode, which can restrict the lowering of measuring accuracy due to the influence of the seal material add which can response in a short time. CONSTITUTION:In an ion electrode 1, a columnar ion sensitive member 3, which is made of the solid electrolyte and which is provided with a groove 6 in the side surface thereof, is fixed to a supporting body 2 made of glass tube by a seal material 8, and a lead wire 5 is connected to the ion sensitive member 3 through the conductive bridge material 4 filled in a recessed part 7 formed in the bottom surface of the ion sensitive member 3.
Patent JP-2000332270-A (JP)
Title: Photoelectric transferer and manufacture thereof
Inventor: IWANE MASAAKI
IPC: H01L31/052
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of use time of a step at high costs such as photolithography, to decrease a consumption of Si, and further to reuse a substrate by a method wherein the substrate having an isolation layer left behind by an isolation is anisotropically etched in order to form a ragged shape on the substrate. SOLUTION: An Si wafer 3 is converted at the anode, whereby a porous Si layer 29 to be an isolation layer can be formed on a rugged plane of a non- porous Si layer 28. Thereafter, a monocrystal n+Si layer 24 is grown in an epitaxial manner by a liquid phase growth. A monocrystal pSi layer 25 is formed in a liquid phase growth also. A monocrystal p+Si layer 26 is formed in the liquid growth. Si layers 24, 25, 26 to be a solar battery are isolated from the non-porous Si substrate 28 by the porous Si substrate 29. The monocrystal Si layers 24, 25, 26, etc., are turned over, a grid electrode 21 is formed in a flat part of the ragged n+Si layer 24 by a printing method or the like, and a reflection preventing film such as TiO2 or the like is coated on their surfaces.
Patent JP-H036931-A (JP)
Title: Mobile communication tracing connection control system
Inventor: HIRATA SHOICHI
IPC: H04B7/26
Filed: 1989-06-05
Abstract: PURPOSE:To reduce the number of times of position registration attended with the movement of a mobile equipment by placing a simultaneous call request function or a call function to plural mobile communication exchange stations in a position registration area of a mobile equipment to a mobile communication relay exchange station. CONSTITUTION:Position registration is implemented when a mobile equipment 11 exists under the control of a radio base station 1, and an identification code of a position registration area 23 in which the mobile equipment 11 exists is registered to a home memory station 10. When the mobile equipment 11 moves under the control of a radio base station 3 included in a control area 22, since the mobile equipment 11 exists in the position registration area 23 at position registration, new position registration is not implemented. When an incoming call comes from other network to the mobile equipment 11, a mobile communication relay exchange station 7 sends a general calling instruction to mobile communication exchanges 5, 6 controlling control areas 21, 22 included in an in-zone position registration area 23 of the mobile equipment via a common line network 20 respectively.
Patent JP-H10316744-A (JP)
Title: Polyester resin
Inventor: YOSHIDA JUN
IPC: C08G63/66
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin having high heat resistance and excellent elasticity and showing high shape stability in high-temperature environments. SOLUTION: This resin comprises an aromatic dicarboxylic acid (a), maleic acid (b), an aliphatic glycol (c) and a polytetramethylene glycol (d) having a number-average molecular weight of 800-3,000 in such amounts that component (b) is at least 0.2 mol.% based on the total acid component, component (c) is 1-90 mol.% based on the total glycol component, and component (d) is 3-95 wt.% based on the total polyester resin. It has a heat resistance temperature of 90 deg.C or above and a flexural modulus of 2,000 kgf/cm<2> or below.
Patent JP-S5932352-A (JP)
Title: Dc brushless motor
Inventor: KAZAMA SABUROU
IPC: H02P6/16
Filed: 1982-08-16
Abstract: PURPOSE:To increase the accuracy in detection as well as to improve the workability of assembling of the titled motor by a method wherein the position detecting element such as a magnetic field detecting element and the like is inserted into the center hole of a stator yoke. CONSTITUTION:The rotor yoke 3 is fixed to the bottom face of the shield case 11 which is fixed on a bearing housing 5, and a stator coil 10 and a wiring substrate 2 are fixed on the surface of said rotor yoke 3. A connecting pattern conductor is provided on the surface of the wiring substrate, and magnetic field detecting elements 1 and 1' are arranged and fixed thereon. A wiring substrate 2 is provided on the back side of the stator yoke 3. Said magnetic field detecting elements 1 and 1' are inserted into the center hole of the stator yoke 3 and provided at the radial position of the height at which the magnetic field of a magnetic pole can be detected opposing to the pole-face of a rotor magnet 4. The connection between a driving electron circuit and said magnetic field detecting elements 1 and 1' is performed using a lead 12.
Patent JP-S6031856-A (JP)
Title: Preparation of fixing heating roll of electronic copier
Inventor: YATSUHASHI MASATO
IPC: G03G15/20
Filed: 1983-08-03
Abstract: PURPOSE:To easily mold a fixing heating roll not exerting the influence of orange peel to a black solid part, by spray coating liquid curable silicone rubber dissolved in a solvent in a specific thickness at specific density. CONSTITUTION:The periphery of a metal shaft is spray coated with liquid curable silicone rubber dissolved in a solvent to form a silicone rubber surface layer of which the film thickness is 50-300mum and the max. surface roughness is 5mum or less. Concretely, a fixing heating roll is prepared by a method wherein the surface of a metal core having, for example, an outer diameter of 30mm. and a length of 400mm. is treated with an adhesive and rotated at 50rpm by a rotor while a mixture consisting of 100pts. wt. of low temp. curable silicone rubber KE-1300 produced by Shinetsu Chemical Co., Ltd. 10pts.wt. of a catalyst L-310 and 300pts.wt. of toluene is uniformly sprayed to the treated surface of said metal core at tank pressure of 1kg/cm<2> and air pressure of 4kg/cm<2> and the coated layer is heated at 150 deg.C for 1hr to form a silicone rubber layer with a thickness of 90mum.
Patent JP-H11334330-A (JP)
Title: Connection device of trailer
Inventor: KODAMA HIROKI
IPC: B60D1/06
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make to avoid the mutual interference of a tractor and a trailer at the entrance and the exit of a slope, while connecting the tractor and the trailer in a good appearance and compact. SOLUTION: A connection housing 6 is formed at the lower side of the body rear part of a tractor V1, and a traction rod 2 projecting forward from the front end of a trailer V2 is inserted in the connection housing 6, so as to support it allowable to oscillate to a hitch ball 8. When the tractor V2 is starting to climb the slope and the trailer V1 is on a flat road at the near side of the slope, the relative angular displacement of both members is reduced and the mutual interference at the part A is prevented, because the tractor V1 and the trailer V2 are connected through the traction rod 2. Since the tractor and the trailer can be connected by approaching closely each other, the size in the longitudinal direction is made compact, and since the traction rod 2 is not exposed, the appearance is also improved.
Patent JP-H11337852-A (JP)
Title: Multi-beam optical recorder
Inventor: SHIBAYAMA YASUYUKI
IPC: B41J2/44
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make adjustable the light spot arrangement interval without deteriorating an image forming spot by adjusting the lens arrangement interval of a lens set, varying the composite focal distance of the lens set and fixing either principal point of the image side, or the objective side of the lens set by lens movement. SOLUTION: A rear side lens 5-1 between a lens 3-1, a lens 5-1 constituting a beam expander is made a two sheets set lens, and the lens arrangement interval between the lens 5-a and the lens 5-b constituting the lens 5-1 is adjusted, and its focal distance is changed. Further, the objective side composite principal point of the lens 5-1 is fixed by moving two lens positions in the optical axial direction. That is, by making the distance between the light emission side principal point of the lens 3-1 and the light incident side principal point of the lens 5-1 so as to always hold (focal distance f3-1 of lens 3-1)+(focal distance f5-1 of lens 5-1), a scanning line interval can be finely adjusted without causing the out-of-focus of the image forming spot on a photosensitive drum.
Patent JP-S5842491-A (JP)
Title: Manufacture of recording material for electrifying transfer
Inventor: KAWANISHI TOSHIYUKI
IPC: B41J31/00
Filed: 1981-09-08
Abstract: PURPOSE:To obtain recordings having a high density and a high definition with a high sensitivity by using a binder for forming the base layer of the recording material for electrifying transfer and a solvent for forming the ink layer of the recording material, each having solubility parameters within a specific difference range. CONSTITUTION:A liquid, obtained by dispersing or dissolving carbon black and a binder in a solvent, is coated on a base plate, e.g., glass plate, etc., and dried to form a base layer 11 of a resistivity of 10<3>-10<6>ohm. Then, on the base layer 11, a liquid, obtained by dispersing or dissolving carbon black and a binder having a melting (or softening) point of 50-150 deg.C, is coated and dried to form an ink layer 12 having a resistivity of 10<2>-10<5>ohm, lower than that of the base layer 11. Then, these layers 11 and 12 are peeled off from the base plate to obtain a recording material. In this case, solvents for the binder and ink layers of the base layer 11 have different solubility parameters of 1.0-2.0. The solubility parameter delta is defined by the formula (where DELTAE is the energy of evaporation and V is molecular volume).
Patent JP-S5844285-A (JP)
Title: Pump
Inventor: YAMAGUCHI YORIHISA
IPC: F04C2/073
Filed: 1981-09-08
Abstract: PURPOSE:To obtain continuous suck of fluid from an inlet port and continuous discharge from a discharge port by shifting a pair of segment alternately in a  ring- shaped passage. CONSTITUTION:When a rotary body 3 rotates in a ring-shaped passage 4, one segment 5a is stopped by engaging with a locking part 9 while the other segment 5b rotates. Thus the fluid is sucked from an inlet port 6 and discharged  from a discharge port 7. When the other segment 5b approaches and abuts the  segment 5a, an engaging member 15 of the segment 5b draws back so that the  engagement between the 5b and the rotary body 3 is released. On the other  hand, the segment 5a draws back its locking part 9 as a final action in order to  rotate together with the rotary body 3. The repetition of the above mentioned  movement obtains a pumping action in which the suction and discharging pressure is relatively high and pumping capacity is large.
Patent JP-H085485-A (JP)
Title: Semiconductor type pressure sensor
Inventor: OKUBO AKIRA
IPC: G01L9/00
Filed: 1994-06-23
Abstract: PURPOSE:To raise the welding strength in the case of joining an inner terminal connected by aluminum lead wire with the terminal on the chip of a pressure sensor and an inner terminal connected to an outer connector by laser welding for downsizing. CONSTITUTION:Copper alloy, where the heat conductivity is 0.3cal/cmXsXK or under and the thermal expansion coefficient is in the range of 17.5X10<-6>-18.0X10<-6>/K, is used as the materials 4 and 5 for both terminals. When the heat conductivity of both terminals 4 and 5 is large, heat radiation is too excellent, so the welding area becomes small, while if a material small in heat conductivity is used, welding defects are easy to occur due to the difference of thermal expansion coefficient.
Patent JP-S5842171-A (JP)
Title: Silver peroxide cell
Inventor: NOMURA FUJIO
IPC: H01M4/08
Filed: 1981-09-08
Abstract: PURPOSE:To improve the storage performance and liqid-leak resistivity by using stabilized silver oxide pellet as positive electrode. CONSTITUTION:The positive electrode composition 12 comprising stabilized silver oxide as main component, separator 4, and the membe 14 impregnated with electrolytic solution are accomodated into a positive electrode can 11. The positive electrode composition 12 consists of the mixture of silver oxide powder in 95- 99pts.wt. and tetraflouoroethylene powder in 1-5pts.wt., and molded through prssurization to obtain a density of 6.5g/cm<3>. Further, the whole surface of the  silver oxide pellet is covered with a uniform reduced silver layer 13 through reduction treatment. The negative electrode composition 16 consisting of the mixture of Hg-Zn amalgam powder and gel-forming agent is accomodated into a  negative electrode can 17. In the positive electrode compostion, are contained  Cd and Te, or Cd, Te, and at least one component selected from Pb, Hg, Tl,  Ge, Yt, Sn, W, La, rare earth elements, Zn, Se, and Al.
Patent JP-S6123818-A (JP)
Title: Valve cooling and lubricating device for internal-combustion engine
Inventor: KOSUGE SHOICHIRO
IPC: F01M9/10
Filed: 1984-07-10
Abstract: PURPOSE:To improve the output and durability of an engine, by a method wherein oil holes are formed in the press-in hole of a valve guide, and an annular oil reservoir is provided to the slide part of a valve stem. CONSTITUTION:Oil holes 11 and 12 are formed in a manner to extend through the mounting hole of a valve guide 3. An oil hole 13 is formed in communication with the oil hole 12, and connected to an oil pan 14. An annular oil reservoir 15 is located to the inner bore part of the valve guide 3. Oil holes 16 and 17 are communicated with an oil reservoir 15, and are communicated with the oil holes 11 and 12, respectively, in a condition in that the valve guide 3 is pressed in a cylinder head 1. This relieves the heat load of an exhaust valve or a valve seat and provides further suitable lubrication, resulting in further improvement of the output and durability of an engine.
Patent JP-S5843669-A (JP)
Title: Solid-state image pickup element
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1981-09-08
Abstract: PURPOSE:To monitor a distinct picture image continuously for many hours, by dividing a transmission line for one picture element, into plural lines, in a solid- state image pickup element having plural picture elements and its transmission line. CONSTITUTION:A transfer register part for transferring the charge of each picture element (11)-(44) is divided into plural parts A-D, and optical signals of each picture elements (11)-(44) are subdivided so that each of them can be transferred independently, therefore, a stored charge signal of each picture element (11)-(44) of a solid-state image pickup element can be easily converted to a digital value of plural bits, and a transmission line of a solid-state image pickup element itself can be made to circulate as a buffer memory for a digital signal of plural bits corresponding to a picture image signal stored in each picture element (11)-(44). Accordingly, even in case when the picture image signal is made to circulate by setting a transfer part of the solid-state image pickup element as a buffer memory, an image pickup signal of the same picture can be sent out continuously for many hours without being influenced by a dark current and transfer efficiency.
Patent JP-H06331311-A (JP)
Title: Measurement of displacement of moving object
Inventor: SEKIKAWA TSUTOMU
IPC: G01B11/00
Filed: 1993-05-20
Abstract: PURPOSE:To measure only the displacement of an original flat surface by eliminating the effect of the cavity present on a surface to be measured by detecting the measured value of a cavity part from the measured value of a definite moving distance to erase the same. CONSTITUTION:A sensor head 4 is connected to a computer 21 through a laser type displacement meter amplifier 20. The measurement of the displacement of a moving object 2 having cavities 1 due to air bubbles on the surface 5 to be measured thereof is performed while the moving object 2 is moved in the direction shown by an arrow 3 so as to traverse the sensor head 4. Since an original surface has no cavities, of course, the original surface is an area reduced in the change of a measured value with respect to a moving distance. That is, an area wherein the mutual difference between the measured values of a laser displacement meter over a certain moving distance (a) is a certain definite value (b) or less is considered to show the original surface. The area of the definite value (b) or more is considered to be a surface containing cavities. Therefore, a block average value of a certain value or more is removed from a calculated representative average value and addition averaging is performed using only a block average value not removed to calculate the accurate distance from the origin (sensor).
Patent JP-H036881-A (JP)
Title: Formation and correction of wiring on substrate
Inventor: TATEMICHI TOSHIO
IPC: H01B13/00
Filed: 1989-06-02
Abstract: PURPOSE:To dispense with a pressure reducing device or a complicated device similar to this by partially carbonating a solid substance layer consisting of molecules which mainly contain carbon, in particular, molecules which contain benzene rings. CONSTITUTION:Metaphenilene diamine being the hardener and bisphenol A resin are kneaded at specified ratio, and those are applied on a glass substrate A and are hardened by heat. Moreover, polyimide resin on the market and PIQ are applied on another glass substrate B and are hardened by heat. Furthermore, naphthalene of reagent is loaded on one more different glass substrate C, and is dissolved by heat so as to obtain a naphthalene layer. Next, YAG laser beams of repeat frequency of 3kHz are converged on the substrate so as to scan it. The line of being carbonated black is recognized along the trace of scanning. The electric resistance on both sides of the carbonated line 20 micron in width and 200 micron in length is about 200 ohms.
Patent JP-S6433543-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03C1/73
Filed: 1987-06-05
Abstract: PURPOSE:To form a resist pattern with high contrast, high resolution, and high accuracy, by applying photosensitive resin and a specific material on a substrate, exposing it, and developing the photosensitive resin at the same time of removing those materials. CONSTITUTION:The titled method includes a process to apply the photosensitive resin 2 on the substrate 1, a process to apply a polymer soluble a water group solvent and hard to be absorbed by a beam of light of around 249nm, a light reaction reagent which generates reaction by the beam of light of around 249nm, and a material which includes the solvent to dissolve both the polymer and the light reaction reagent and soluble entirely by a water group solvent in spite of the existence of photoirradiation, a process to expose the beam of light of around 249nm selectively, and a process to remove the material 3 and simultaneously develop the photosensitive resin 2. In such a way, it shows a contrast enhanced effect for far ultraviolet radiation, especially, 249nm excimer laser light 4.
Patent JP-S63917-A (JP)
Inventor: ISOZAKI TAKASHI
IPC: H01H9/56
Filed: 1986-06-18
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-H036877-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KIMURA HIDE
IPC: H01S5/00
Filed: 1989-06-02
Abstract: PURPOSE:To leave the film thickness for obtaining self-oscillation excellently in controllability by providing an etching stop signal layer of thickness, whose Al composition is different, at the upper part of an upper clad layer of thickness to be left. CONSTITUTION:An upper clad layer 13 is etched by etchant 7, and due to the path of the light deflected at the etching surfaces of an etching stop signal layer 11 and the upper clad layer 13, when the thickness d4 of the upper clad layer 13 becomes below 0.4mum, interference fringes occur gradually. This interference light becomes intensive gradually, and when the etching stop signal layer 11 is etched off completely, it vanishes. Moreover, the part of the interference light caused by the upper clad layer 13 is more intensive, the vanishing of the etching stop signal layer 11 can be judged clearly, and if the etching is stopped here, it follows that only the part of film thickness d1 being set by crystal growth remains as an upper clad layer 3 for self-oscillation, and since the crystal growth film thickness, which is higher in controllability than etching, can be applied as the film thickness of the upper clad layer 3, the controllability of film thickness d1 improves.
Patent JP-H09324141-A (JP)
Title: Coating composition and formation of coating film
Inventor: IKENAGA YOSHIKI
IPC: B05D7/24
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing fluororesin powder, having an injury-preventing function, when mechanically processed, and a substrate exposure-preventing function, when the surface of a coated color steel plate is injured, and useful for roofing materials, etc. SOLUTION: This coating composition contains (A) a polyester resin and/or an epoxy resin, (B) a crosslinking agent and (C) (i) fluororesin powder and (ii) silicon carbide, or the component (i), (iii) a silicon oxide and the component (ii) as main components. The component B is e.g. a blocked polyisocyanate compound and/or a melamine resin. In the component C, the component (i) is e.g. polytetrafluoroethylene having a particle diameter of 2.5-5μm, and the components (ii) and (iii) have particle diameters of 1-20μm and 1-12μm, respectively. The components (i), (ii) and (iii) are contained in amount of 0.1-1vol.%, 0.05-1vol.% and 0.5-5vol.%, respectively, based on the solid content of the component A.