baber/WOPTO huggingface dataset:
Patent JP-H04285811-A (JP)
Title: Light collimator
Inventor: HAYASHI KOJI
IPC: G01C15/00
Filed: 1991-03-14
Abstract: PURPOSE:To facilitate accurate regulation of an optical axis and thereby to enable execution of communication with little loss of. energy by disposing a visual point on the optical axis of a signal light and by concentrating the energy of the signal light on the optical axis. CONSTITUTION:A projector 30 is supported movably by a pedestal 31, while a light loss regulating plate 35 and a half mirror 36 are disposed between an ocular part 33 and a delivery lens 34, and an electro-optical conversion circuit 38 is disposed above the half mirror 36. The circuit 38 has a light-emitting element 39 and a light beam L applied from the element 39 to the half mirror 36 is reflected thereby and emitted from the delivery lens 34. The light beam emitted from the lens 34 comes in from the lens 34 and is transmitted through the half mirror 36, and the optical axis thereof is made to coincide with that of a visible light entering the ocular part 33 from outside. In a light receiver 45, likewise, a light loss regulating plate 49 and a half mirror 50 are disposed between an ocular part 47 and a receiving lens 48 and the optical axis of a light beam entering from the receiving lens 48 is made to coincide with that of a visible light entering from outside through the half mirror 50.
Patent JP-S63274306-A (JP)
Title: Controlling method for operation of linear motor conveyor
Inventor: KAWAMURA MASAMI
IPC: H02P25/06
Filed: 1987-04-28
Abstract: PURPOSE:To enhance the utility efficiency of a linear motor by moving a conveying vehicle on a linear motor from one side to the other side of a linear motor module, and then sequentially energizing the motor from the other side. CONSTITUTION:When a conveying vehicle 2 enters a linear motor module 3n from a direction of an arrow (a), it is plug-braked to stop at a position p3 corresponding to a linear motor 3nc of one side, and to be held at its position. When the vehicle 2 enters from a direction of an arrow (b), it is stopped at a position p4 corresponding to a linear motor 3na of the other side, fed to the position p3 by linear motors 3na, 3nb, 3nc, and held thereat. When the vehicle 2 is started in the direction of the arrow (b), if it is started in the direction of the arrow (a) as it is, it is fed to the position p3, and the motors 3na-3nc are then sequentially energized.
Patent JP-S61263498-A (JP)
Inventor: SHIMIZU MASAO
IPC: D06F75/26
Filed: 1985-05-17
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-2000299089-A (JP)
Title: Square alkaline secondary battery and its manufacture
Inventor: ONO TOMOYUKI
IPC: H01M10/28
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a square alkaline secondary battery which allows permanently displaying on a container without corroding the container, and prevents the swelling of a positive electrode. SOLUTION: This square alkaline secondary battery has a rectangular tube- like metal container 1 with a bottom, and an electrode group stored in the container 1 and having a structure wherein a positive electrode and negative electrode are alternately laminated through a separator. Unevenness for displaying information is formed, by pressing, on a container side face facing the outermost layer of the electrode group.
Patent JP-S62260909-A (JP)
Title: Protective concrete construction for steep slope under water
Inventor: SHIMIZU EIJI
IPC: E02D15/06
Filed: 1986-05-08
Abstract: PURPOSE:To reduce the amount of earthwork and driving operation by a method in which a slope under water is covered with a flexible formwork, the formwork is fixed by anchors to the slope, and underwater concrete is packed into the space between the formwork and the slope. CONSTITUTION:An adequate number of earth anchors 3 are driven into a sloped ground 1, and the upper part of the sloped ground 1 is covered with a flexible formwork 4 of nonwoven fabric, metal latch, net, etc. The formwork 4 is fixed by the anchors 3 in such a way as to form a given space between the sloped ground 1 and the formwork 4. Underwater concrete 5 is then placed into the space and cured to build up a protective concrete 2 for the sloped ground 1.
Patent JP-H0652095-A (JP)
Title: Bus adaptor system
Inventor: DON SUTEIIBUN KIINAA
IPC: G06F13/36
Filed: 1993-05-06
Abstract: PURPOSE: To solve a problem caused by consecutive characteristics belonging to an SCSI bus. CONSTITUTION: This system is provided with a dividable bus adapter unit for executing interface between the system bus of a computer and a peripheral bus connected to a peripheral device. This bus adapter unit 11 is provided with not less than two ports, which are individually connected to the separated sections of a peripheral bus related with a bus system. In this bus system, the sections are consecutively connected to each other through this bus adapter unit 11 in usual. Data transfer between each unit bus and the computer system bus is separately controlled within the bus adapter unit 11. On the other hand, the peripheral bus can be constituted as if it were a logically-single consecutive bus with respect to the computer system.
Patent JP-H02282794-A (JP)
Title: Sound absorbing device
Inventor: KURIHARA YOSHITAKA
IPC: G10K11/16
Filed: 1989-04-25
Abstract: PURPOSE:To enable sound absorption up to a low frequency range while making the peak of a high frequency range board by using a honeycomb diaphragm formed by adhering honeycomb skin materials on both sides of a honeycomb material and charging a porous material in the cavity part of the honeycomb material. CONSTITUTION:The diaphragm 4 is provided closing the opening 3 of a baffle plate 2 fitted to a box 1 wherein an air chamber 6 is formed. Then the diaphragm is constituted as the honeycomb diaphragm which has the honeycomb skin materials 4a and 4b adhered on both sides of the honeycomb material 4C and the porous material 7 is charged in the cavity part of the honeycomb material 4c. Consequently, the high-frequency sound absorption characteristic is made broad by an increase in the viscous resistance by the porous sound absorber 7 and the sound absorption up to the low-frequency range is enabled.
Patent JP-H09291662-A (JP)
Title: Eaves gutter support tool
Inventor: UMIUCHI HIDEKAZU
IPC: E04D13/072
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a support tool for an eaves gutter, which is not obstructed by the support arm for the eaves gutter when the support arm is fixed with fixing tools and fixed not to get out of the eaves gutter even when loaded with snowfall on the gutter. SOLUTION: The support tool A of an eaves gutter is constituted of a fitting part 1 to an eaves edge, a lug holder 21 of the outdoor side provided at the front end of an eaves gutter-support arm 2 projected from the fitting part 1 or the eaves edge to the outdoor side, and an indoor side lug holder 22 provided at the indoor side of the outdoor side lug holder 21. A plurality of fitting holes 12 are provided in the fitting part 1 to the eaves edge, between the fitting position and the eaves gutter-support arm 2. The fitting holes are inclined to the separating direction from the support arm as the hole axis goes from the indoor side to the outdoor side.
Patent JP-H08302769-A (JP)
Title: Mounting device of faucet
Inventor: HATANO MANABU
IPC: E03C1/042
Filed: 1995-04-28
Abstract: PURPOSE: To make it possible to surely and easily execute mounting work of a faucet within a short period of time by connecting a fitting device to a bearing hole of a mounting member fixed to a faucet mounting section to bear a fitting-release member on the lower end of the mounting member. CONSTITUTION: A fitting device 20 is connected to a faucet main body 40 side, and since a fitting release member 30 is connected to a mounting member 19 side, the fitting device 20 and fitting-release member 30 are not fallen apart and are not lost. When the faucet main body 40 is mounted to a mounting member 10, if the lower end of the faucet main body 40 is inserted into a bearing hole 11 of the mounting member 10 and is further pushed forward, and since a tapered surface formed on the peripheral surface of the lower end of the fitting device 20 is fit to the upper end edge of the bearing hoe 11 to reduce a diameter of the fitting device 20, the outside diameter of the fitting device 20 is simply made to coincide with the inside diameter of the bearing hole 11, and the faucet main body 40 provided with the fitting device 20 is fitted to the bearing hole 11 to insert.
Patent JP-S61263289-A (JP)
Title: Light emitting diode
Inventor: SHIOSE NOBUYUKI
IPC: H01L33/62
Filed: 1985-05-17
Abstract: PURPOSE:To increase the back surface electrode area or to vary the electrode area by arranging many electrodes of different size of two or more types to form the back surface electrode or using the inverted pattern as the back surface electrode. CONSTITUTION:A layer of the same type or a compound semiconductor layer of 3 elements such as GaAs1-xPx, GaAl1-xAsx is epitaxially grown on a substrate of GaP, GaAs, the prescribed electrode is formed on the front and back surfaces of a wafer formed with a P-N junction to form a light emitting diode. At this time, the back surface electrode is formed by depositing large electrodes 1a, 1b with the first metal mask of the pitch of 135mum and hole diameter of 75mum, and again depositing with the second metal mask of the same pitch electrode array of 135mum and hole diameter of 30mum without superposed electrodes to form small electrodes 2a, 2b.
Patent JP-S5630144-A (JP)
Title: Abnormality detector in copying machine or the like
Inventor: ABE SHIYUNICHI
IPC: G03B27/00
Filed: 1979-08-21
Abstract: PURPOSE: To enable the kinds of abnormality to be judged as well by displaying the codes of detectors to be displayed in a display section according to the abnormal operation of the detectors disposed in the machine.  
     CONSTITUTION: A microswitch MS 1  is provided in paper feed path and a microswitch MS 4  on optical system path. Microswitches MS 5 , MS 3  are provided at the forward moving end and backward moving end of the optical system and a detector PS 1  for copying paper is provided near a cleaning section 4 and a microswitch MS 2  in the fixing roller 5 position. These detectors are put in an input-output IC 15, and the input-output IC14, 15, ROM16, 17 and RAM18 are connected respectively to a microcomputer 19. The abnormal signal is displayed by the code of that abnormal position in a display section 12. Since the occurrence of abnormality in the copying machine, etc. and the abnormal position are displayed, the estimation of the kind of the abnormality becomes feasible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10296653-A (JP)
Title: Gasket attaching/removing tool
Inventor: OMI TADAHIRO
IPC: F16J15/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve workability when putting a gasket between two jointing members, and improve cleanness of a fluid joint constituted of the gasket and the joint members. SOLUTION: This gasket attaching/removing tool 80 is provided with a clamp 81 of broadening truncated-cone shaped which retains a retainer 33 for retaining a gasket 32, a body for retaining it at its front end, a sliding shaft 83 supported against the body so as to be movable in the axial direction, and a clamp diameter-shrinking member 88 formed at the front end of the sliding shaft 83. When the sliding shaft 83 is moved toward shaft front end, the clamp diameter-shrinking member 88 is also moved toward the shaft front end. A plurality of movable members 91 which form the clamp 8 move inward in the diametrical direction, therefore, the diameter of the retainer retaining recessed part 92 of the clamp 81 becomes smaller, and the retainer 33 is retained by the clamp 81 from the outside in the diametrical direction.
Patent JP-H06317807-A (JP)
Title: Matrix display device and its driving method
Inventor: KATO KENICHI
IPC: G02F1/136
Filed: 1993-05-06
Abstract: PURPOSE:To provide a matrix display device which is greatly improved in display grade by simple constitution and its driving method. CONSTITUTION:The pixels arranged in a matrix form of M rows and N columns on a scanning substrate 15 are segmented to a first pixel group 28 from the first column to the N/second column and a second pixel group 29 from the (N/2+1)st column to the N-th column over the entire row. Plural first control lines 30 which are respectively commonly connected to the pixel electrodes for each of the respective rows in the first pixel group 28 and are respectively parallel with respective scanning signal lines 19 are formed on the scanning substrate 15. Plural second control lines 31 which are respectively commonly connected to the pixel electrodes for each of the respective rows in the second pixel group 29, are respectively parallel with respective scanning signal lines 19 and are electrically shut off from the first control lines 30 are formed on the scanning substrate 15.
Patent JP-H05284517-A (JP)
Title: Color killer circuit for television receiver
IPC: H04N9/70
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the degradation in the picture quality due to a noise component even at the time of superposing the noise in a base band in a weak electric field. CONSTITUTION:This television receiver is provided with an antenna 1, a tuner 2, a video signal intermediate frequency' conversion circuit (VIF) 3, a comb-line filter 4 which separates a luminance signal Y and a chroma signal C from Y video signal VIDEO of an IF signal, a chroma integrated circuit 5 which generates three primary color signal R, G, and B from signals Y and C, and an adjusting resistor 6 which adjusts the levels of R, G, and B. Further, the television receiver is provided with a synchronous signal separating circuit 11, a noise detecting circuit 12, a low-pass filter circuit 13, a comparison amplifying circuit 14, a reference voltage generating power source 15, and a reverse current preventing diode 16. These circuits detect a noise signal NZ superposed on a horizontal synchronizing signal H-SYNC of the signal VIDEO, and they minimize the levels of R, G, and B when its level exceeds a reference voltage Vref.
Patent JP-S61264144-A (JP)
Title: High-strength and high conductivity copper alloy excelling in thermal peeling resistance of solder
Inventor: TSUJI MASAHIRO
IPC: H01B1/02
Filed: 1985-05-20
Abstract: PURPOSE:To improve thermal peeling resistance of solder by incorporating as essential components specific amounts of Sn and P to a Cu alloy. CONSTITUTION:The high-strength and high conductivity copper alloy used for conductive spring material etc. consists of, by weight, 0.8-10.0% Sn, 0.005-0.08% P, and Cu with inevitable impurities, to which, if necessary, 0.05-1.0% Ni or further 0.05-1.0% of >=1 element among Al, Be, Co, Cr, Fe, Hf, In, Mn, Mo, Mg, Pb, Si, Te, Ti, Zn and Zr. Owing to the above alloy composition, stability of solder as well as thermal peeling resistance of solder is improved and excellent properties as high-strength and high conductivity alloy can be provided.
Patent JP-H01275169-A (JP)
Title: Recorder
Inventor: AKAHA FUJIO
IPC: B41J2/325
Filed: 1988-04-28
Abstract: PURPOSE:To provide a recorder in which ink can be used without waste with good thermal transfer efficiency by applying a potential between opposing electrodes in contact with conductive solid ink to melt or sublime the solid ink, thereby transferring it to an image receiving sheet. CONSTITUTION:(+) electrodes 2 formed on a head 1 have a predetermined width perpendicularly to a paper surface, and are disposed at a predetermined interval, and a (-) electrode formed at a predetermined interval to the electrodes 2 is formed over whole perpendicular direction surface to the paper surface. Conductive heat fusion type ink 4 is solid at normal temperatures. When a necessary electrode of the electrodes 2 is selected and a voltage is applied thereto, a current flows in the ink 4 toward the electrode 3, the ink 4 is heated to be melted and transferred to a sheet 5. The transferred ink 4 is limited to a part in contact with the sheet 5, but since the ink 4 isolated from the sheet 5 is reduced in its viscosity by a small current flowing thereto, it supplements the part transferred to the sheet 5. Thus, the ink is sequentially transferred and supplemented repeatedly to record until the ink 4 is completely wasted out.
Patent JP-H10300170-A (JP)
Title: Air conditioner
Inventor: KAIDA MASAKAZU
IPC: F24F11/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress the fall of temperature generated when a dehumidification control amount exceeds a cooling control amount as much as possible and to rapidly move to a cooling control from a heating control and dehumidification control state. SOLUTION: As the opening degree control variable of a cold water valve, the larger value of the respective computing values B and C of a cooling control part 4 and a dehumidification control part 5 is used by a maximum value selecting process part 6. While one of a heating control part 3 and the cooling control part 4 outputs a computing value not smaller than zero, the other control part sets a computing value to zero. Thus, respective control operations interlock with each other so that both the heating control and the cooling control are not carried out simultaneously.  Then, in case a heating-cooling shift deciding process part 9 decides that a reheating control needs to be performed because measured room temperature is lower than a temperature setting value by performing a dehumidification control, when the computing value C of the dehumidification control part 5 continuously exceeds the computing value B of the cooling control part 4 for a prescribed time or more, the computing value B is forcedly set to zero and an interlocking state for a heating control is released.
Patent JP-S5230175-A (JP)
Title: Lateral type transistor
Inventor: SHIYOUJI SATORU
IPC: H01L21/331
Filed: 1975-09-01
Abstract: PURPOSE: To obtain a lateral-type transistor which is applied to a semiconductor integrated circuit without current amplitude disimprovement even if strong current is energized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02284213-A (JP)
Title: Electropneumatic regulator
Inventor: KAWAMURA TOSHIKI
IPC: G05D16/06
Filed: 1989-04-26
Abstract: PURPOSE:To obtain the electropneumatic regulator at high speed and with high durability by providing the pilot chamber of a diaphragm valve mechanism to control the action of the main valve with two-way electromagnetic valves for supplying an discharging air pressure respectively. CONSTITUTION:The two-way electromagnetic valves 3 and 4 capable of high- speed operation and are superior in the durability and the reliability of the action are assembled in a pilot electro-magnetic valve assembly body 26. When the secondary pressure of the main value 2 is higher or lower than the set pressure, the supplying two-way electromagnetic valve 3 or the discharging two-way electromagnetic valve 4 is operated by the portion of difference be tween detected pressure and the set pressure by a controller 7 according to the detected pressure by a pressure sensor 6, and the air pressure is supplied or discharged to or from the pilot chamber 19a of the diaphragm valve mecha nism 5 so that the opening and closing motion of the main valve 2 can be executed smoothly and at high speed. Thus, the electropneumatic regulator of the high speed and the high durability can be obtained.
Patent JP-H06316165-A (JP)
Title: Synthetic wax
Inventor: KITAMURA TADASHI
IPC: B41M5/30
Filed: 1993-05-07
Abstract: PURPOSE:To obtain synthetic wax having hardness characteristics approximate to those of natural carnauba wax and having fire retardancy by synthesizing the synthetic wax from specific higher fatty acid and tris(2-hydroxyalkyl) isocyanurate. CONSTITUTION:One or more kind of tris(2-hydroxyalkyl)isocyanurate selected from tris (2-hydroxyethyl)isocyanurate, tris (2-hydroxypropyl)isocyanurate and tris (2-hydroxybutyl)isocyanurate is used. This compd. and at least one kind of fatty acid selected from 12-30C unsaturated higher fatty acids and/or a 5C or less lower alkyl esterified substance thereof are esterified or interesterified at below 250 deg.C to obtain synthetic wax being a crystalline solid at the normal temp.
Patent JP-H08295945-A (JP)
Title: Production of grain oriented silicon steel sheet having uniform insulated film
Inventor: SUZUKI TAKEHIRO
IPC: C23C22/00
Filed: 1995-04-28
Abstract: PURPOSE: To stably form a uniform insulated film by coating the surface of a grain oriented silicon steel sheet with a separation agent for annealing essentially consisting of MgO and mixed with an oxygen-contg. compound of S or Se whose grain size is regulated and executing finish annealing. CONSTITUTION: A slab for a grain oriented silicon steel sheet having an objective componental compsn. is used as a stock, which is subjected to hot rolling, is thereafter subjected to hot rolling and is thereafter subjected to cold rolling for one time or 4 two times including process annealing to regulate its sheet thickness into a final product one. This steel sheet is subjected to primary recrystallization annealing and is simultaneously subjected to decarburization, and subscales essentially consisting of SiO2 are formed thereon. After that, the surface of the steel sheet is coated with a separation agent for annealing and is subjected to finish annealing.  At this time, the separation agent for annealing is mixed with an oxygen-contg. compound of S and/or Se by about 1% as a power assisting agent, and the grain size of the power assisting agent is regulated to 45μm and the residue on a sieve thereof is regulated to <=1.5%. Thus, the grain oriented silicon steel sheet in which an insulated film uniform in each position of a coil is industrially stably formed can be obtd.
Patent JP-S5533640-A (JP)
Title: Electronic watch with alarm
Inventor: SAKAI SHIGEYUKI
IPC: G04C21/16
Filed: 1978-08-31
Abstract: PURPOSE: To control the alarm sound volume thereby to attain the fitting to the circumstances by providing a sensor for detecting whether a watch is worn on a wrist or not.  
     CONSTITUTION: When a watch is worn on a wrist, a rear cover 1 and an electrode 3 are conducted so that the voltage at the watch case is applied to the amplifier 4 of high input impedance feed detecting signals from the terminal 6 of a sensor to a control circuit 12. When the alarm time is reached, the output of an alarm signal generating circuit 11 is introduced into the circuit 12 in response to the signals from a coincidence circuit 13 so that the output of the circuit 12 drives an alarm sound generating device 14 thereby to generate alarm sounds several times. When the watch is removed from the wrist, no output is generated from the sensor to bring the circuit 12 into non-control condition so that the alarm sounds are continuously generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H046714-A (JP)
Title: Superconductive double molding strand and manuture thereof
Inventor: SUZUKI TAKUYA
IPC: D07B5/00
Filed: 1990-04-24
Abstract: PURPOSE:To prevent strands from breaking and improve reliability and performance by stranding a required number of blank core smooth body strands consisting of a superconductive strand to be compression-molded. CONSTITUTION:Six pieces of superconductive strands 2 are stranded around an aluminium alloy core 7 to manufacture a complex strand 8, this complex strand 8 is compression-molded by roller dice or the like into a sectional circle to manufacture a smooth body strand 9. The aluminum alloy core 7 of this smooth body strand 9 is dissolved and removed by an alkaline solution to obtain a blank core smooth body atrand 6 and a required number of these blank core smooth body strands 6 are flat branded followed by compression molding into rectangular cross-section by four-way rolls.