baber/WOPTO huggingface dataset:
Patent JP-S61204633-A (JP)
Title: Electrophotographic sensitive body
Inventor: YASHIKI YUICHI
IPC: G03G5/043
Filed: 1985-03-07
Abstract: PURPOSE:To enhance slidability and cleanability of an electrostatic charge generating layer by incorporating a charge generating material and a fluororubber in the charge generating layer. CONSTITUTION:The charge generating material and the fluororesin, such as a copolymer elastomer of vinylidene fluoride and trifluorochloroethylene or that of vinylidene fluoride and hexafluoropropylene, preferably, in a weight ratio of 3:1-1:3, are contained in a laminated type electrophotographic sensitive body formed by laminating a charge transfer layer and the charge generating layer on a conductive substrate in this order. A hardenable resin, such as epoxy resin or urethane resin, may be further added in order to enhance solvent resistance and surface hardness, preferably, in an amt. of 5-50wt% fluororesin per the hardenable resin, thus permitting mechanical durability and cleanability to be enhanced.
Patent JP-S61202963-A (JP)
Title: Anti-skid device for vehicle
Inventor: NISHIMURA TAKUMI
IPC: B60T8/1761
Filed: 1985-03-05
Abstract: PURPOSE:To decrease the consumed liquid quantity of an accumulator and reduce the number of operations of a pump by providing a valve to apply the predetermined minimum operating liquid pressure from the accumulator to a decompression piston when a brake pedal is released. CONSTITUTION:A valve 8 selectively dividing a decompression circuit into a brake master cylinder 2 side portion and a wheel cylinder 18 side portion and a decompression piston 9 opening or closing this valve 8 are provided. Solenoid valves 59, 57 to discharge the operating liquid pressure from the decompression piston 9 when wheels tend to be locked and to apply the operating liquid pressure to the decompression piston 9 during the normal rotation of wheels are also provided. In this case, a regulator valve 33 consisting of a valve section 42 switching the communication between the operating liquid pressure chamber 20 of the decompression piston 9 and an accumulator 29, a valve section 44 switching the communication between the operating liquid pressure chamber 20 and a drain circuit 36, and a piston 53 is provided.
Patent JP-H02222778-A (JP)
Title: Baffle plate structure for septic tank
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1989-02-25
Abstract: PURPOSE:To improve an anaerobic treatment capacity by disposing a baffle plate right below an inflow port in the state of accepting the inflow sewage from the inflow port, once receiving the sewage by this baffle plate and allowing the sewage to flow downward to a purifying section. CONSTITUTION:The baffle plate 25 is formed to a rectangular shape broader than the aperture diameter of the inflow port 4 and is mounted to the front end of a baffle plate stay 26 extended from the front wall of a septic tank body to just below the inflow port 4. The side of the front end edge 25a of the plate 25 is positioned in proximity to the inflow port 4 and the rear end edge 25b side is inclined to be high on the front and low in the rear near the center of the 1st chamber (a1) and in proximity to the surface (h) side of the water to be treated. The water to be treated flowing into the 1st chamber (a1) from the inflow port 4 is dropped onto a downward current anaerobic filter bed 5 along the plate 25 in this way and, therefore, the water to be treated is prevented from passing linearly in the filter bed 5. The anaerobic treatment of the water to be treated by the filter bed 5 is surely executed and the solids in the inflow water to be treated are dispersed by the plate 25. The anaerobic treatment efficiency is thus well assured. The destruction of the scum layer formed on the surface (h) of the water to be treated is prevented.
Patent JP-S60189541-A (JP)
Title: Limiting device of command input
Inventor: HIROSE TAKAYUKI
IPC: G06F21/31
Filed: 1984-03-09
Abstract: PURPOSE:To prevent a system from abnormal stop due to the illegal use of a command by providing the titled device with a command registering means, a command collating means, a limitation code collating means, and a command forming means. CONSTITUTION:In the command input limiting device for an electronic computer system, the command collating part 2 collates whether an input command inputted from a command input part 1 is a command with limitation or not. Im case of the command with limitation, the limitation code collating part 3 collates whether the command is a limitation code or not, and in case of the limitation code, the command formation circuit 41 forms and outputs an execution command. Since a system control command input is collated with registered information to limit the command input, the system is prevented from abnormal stop or data leakage due to the illegal use of the command.
Patent JP-S59171472-A (JP)
Title: Fuel cell
Inventor: UMIGA NOBUYOSHI
IPC: H01M8/02
Filed: 1983-03-18
Abstract: PURPOSE:To enhance the life time characteristic of the captioned cell, by forming an electrolyte-holding matrix through bonding a compound oxide whose principal ingredients are silicon carbide and phosphoric acid-proof substance by means of a bond. CONSTITUTION:In a fuel cell which is provided with a pair of gas diffusion electrodes 2, 3 and a porous electrolyte-holding matrix 1 which holds phosphoric acid between said electrodes 2, 3, the matrix 1 is formed by bonding a compound oxide whose principal ingredients are silicon carbide and phosphoric acid- proof substance by means of a bond. For instance, 54g of tungsten carbide powder is added to 216g of silicon carbide powder to make a mixture, which is dispersed in 300ml of methanol, this methanol mixture is subjected to ultrasonic irradiation, then agitated and mixed uniformly and thereafter filtered. After this mixture is air-dried, it is added into 190ml of 95% phosphoric acid, then, 62ml of PTFE suspension is added thereinto as a bond and all are agitated and kneaded well. This agitated and kneaded substance is poured between electrodes 2, 3 which are coated with a catalyst and pressed under the pressure of 1kg/ cm<2> in order to produce an elementary electrode.
Patent JP-S55137455-A (JP)
Title: Solar heat collector
Inventor: INOUE TADASHI
IPC: F24S10/70
Filed: 1979-04-10
Abstract: PURPOSE: To suppress a heat loss of a solar heat collector according to radiation from a case by a construction wherein a heat collecting plate is provided in the case provided with a transmission film on the top, two air chambers partitioned vertically with the heat collecting plate are connected at both ends, and an endothermic fin is provided on one end of the heat collecting plate.  
     CONSTITUTION: A transmission film 1 is fixed on the top of a case 2 with a retainer fitting 3. Then, a heat collecting plate 4 is provided in the case 2, two chambers 7, 8 partitioned vertically with the heat collecting plate 4 are connected by through holes 9, 10 on both ends, thereby convecting the air. Further, a channel 5 to transmit the heat to liquid and an inlet header 13 and an outlet header 14 connecting an inlet 11 and an outlet 12 for liquid to the heat collecting plate 4 and the channel 5 are provided on the heat collecting plate 4; an endothermic fin 15 is mounted on a portion of the inlet header 13. Since a high-temperature atmosphere of heat in the heat collector is recovered to the liquid through the endothermic fin 15, the heat collector is kept at relatively low temperature inside, and a surpassing heat collecting effect is obtainable through a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08240836-A (JP)
Title: Diaphragm mechanism
Inventor: NAKAMURA YOSHIHARU
IPC: G03B9/02
Filed: 1995-03-03
Abstract: PURPOSE: To eliminate such a troublesomeness in terms of production that the position of a diaphragm blade must be adjusted several times, to reduce the assembly cost and to improve the assembling workability. CONSTITUTION: This diaphragm mechanism is constituted of a fixed frame 1 having the supporting part 1a of the rotary shaft 3 of plural diaphragm blades 2 and a driving ring 5 separated from the rotary shaft 3 of the diaphragm blades 2 and having plural driving cam grooves 5a for guiding a guiding shaft 4, and it is provided with tapered parts 3a, 4a, 1a-1 and 5a-1 as a means for preventing the deviation of the diaphragm blade in the case of fitting the diaphragm blade 2 at least in any one of the rotary shaft 3 and the guiding shaft 4 of the diaphragm blade 2, the supporting part 1a of the fixed frame 1, and the driving cam groove 5a of the driving ring 5.
Patent JP-S61202135-A (JP)
Title: Semiconductor laser radiational dispersion angle measuring apparatus
Inventor: IMAGAWA SUSUMU
IPC: G01J1/42
Filed: 1985-03-06
Abstract: PURPOSE:To measure the dispersion angle of laser radiation in the direction Z, by intercepting laser light alternately with two knife edge shielding sections which use a rotary disc so as to intercept the laser light in the direction (x) by one shielding section while doing so in the direction (y) by the other shielding section. CONSTITUTION:A semiconductor laser 10 is held to perform a radiation in the direction (z) with the junction surface on the (xz) plane and a disc 14 is supported rotatably with a motor 16 to receive a laser flux near the periphery thereof. The disc 14 adapted to shield light has two triangular windows cut at the position near the periphery thereof. A light receiving element 18 receives a laser light passing through the windows of the disc 14 through the disc 14 and produces a photoelectric conversion output according to the quantity of light received. Knife edges KE1 and KE2 of the windows are orthogonal to each other and tilts by 45 deg. to the radius of the disc 14. Moreover, the straight line connecting between the center of rotation of the disc 14 and the center axis (z) of the section 120 of luminous flux inclines by 45 deg. to the direction (y). Thus, the x- and y-way radiational dispersion angles can be calculated with an arithmetic unit 20 to be shown on a display unit 22.
Patent JP-H07253593-A (JP)
Title: Production of liquid crystal display device
Inventor: MIYAMA HIROSHI
IPC: G02F1/1368
Filed: 1994-03-15
Abstract: PURPOSE:To provide a liquid crystal display device decreased in shorting of patterns which is one of the causes for spot defects with the above process for producing the active matrix type liquid crystal display device formed by using thin-film transistors as switching elements. CONSTITUTION:Metallic films to be used as electrodes are formed and are then subjected to two times of first and second photolithography as well as etching at the time of forming electrode patterns consisting of signal wirings 22, drain parts 25 and storage capacitor parts 26. The electrical shorting of part of the electrodes is prevented and, therefore, the spot defects which are generated heretofore at the time of actually driving the device as the liquid crystal display device are drastically decreased. An effect of improving the display performance and production yield is obtd.
Patent JP-S59170440-A (JP)
Title: Partial driving control type internal-combustion engine
Inventor: HORI KOUHEI
IPC: F02D17/02
Filed: 1983-03-18
Abstract: PURPOSE:To reduce a pumping loss in time of partial clinder driving despite a simple construction, by installing each intercept valve in a suction passage and an exhaust passage belonging to each suspension side cylinder of a cylinder number control engine, while fully closing both these valves in time of low revolution or low load. CONSTITUTION:Each of suction intercept valves 12 and 13 is installed in suction passages (a branch pipe from a surge tank 3) 7b and 7c leading to each of suction side cylinders 2b and 2c of a cylinder number control engine 1, and each of exhaust intercept valves 14 and 15 is installed in exhaust pipes 11b and 11c. And, using a suction pressure sensor or an engine speed sensor installed in the surge tank 3, fuel feed to these suspended cylinders is intercepted when suction pressure is above the specified value or engine speed is below that, while both intercept valves are fully closed whereby a pumping loss is reduced. Since there is no need to make both suction and exhaust valves hold in full closure, their structure can be thus simplified.
Patent JP-S57158944-A (JP)
Title: High pressure discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/54
Filed: 1981-03-26
Abstract: PURPOSE:To reduce the discharge start voltage which is required for the restart of a lamp without damaging its life span by using an accessory start substance. CONSTITUTION:An accessory start substance 15 consisting of a molybdate wire substance 16 and a cylindrical alumina earthenware insulator 17 whose tip is blinded is electrically and mechanically connected to a support frame 4 with the same potential with one main electrode 2 and makes contact to the outside of a glow tube by bending its tip and being separated slightly from a main electrode 3. Since an electric field is strengthed partly by the accessory start substance 15 and space charge creates a further intense field distortion, the maximum value of the discharge start voltage at restart can be reduced.
Patent JP-2000236824-A (JP)
Title: Additive for boiled rice
Inventor: OKAUCHI YUJI
IPC: A23L7/10
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for boiled rice capable of providing boiled rice with a suitable elasticity, improving mechanical resistance, useful for rice balls, or the like, by making the additive include edible oils and fats, a glycerol succinic acid fatty acid ester and a sucrose fatty acid ester. SOLUTION: This additive for boiled rice comprises (A) edible oils and fats such as soybean oil, (B) preferably 1-3 wt.% of a glycerol succinic acid fatty acid ester having a 14-22C fatty acid composition, 79-95 wt.% of unsaturated fatty acids in the whole constituent fatty acids and >=70 wt.% of oleic acid in the whole unsaturated fatty acids, (C) preferably 0.1-0.5 wt.% of a sucrose fatty acid ester (preferably 6-8 HLB) and preferably further (D) 10-25 wt.% of a glycerol fatty acid diester.
Patent JP-2000243181-A (JP)
Title: Pressed-type switch structure
Inventor: ONO SHINGO
IPC: H01H13/70
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure less liable to cause an erroneous operation, and realizing the enhancement of assembling work as well as the reduction of the number of component items. SOLUTION: This switch structure comprises a movable part 10 and a fixed part 30. The movable part 10 is made up of a pair of key-top parts 16 close disposed so as to neighbor each other, movable contacts 13 formed in fixed positions on bottom surfaces of the key-top parts 16, first spring members 11 provided on the neighboring sides of the key-top parts 16 for supporting the pressing motion of the key-top parts 16, and second spring members 12 provided on the opposite sides to the neighboring sides of the key-top parts 16. The fixed part 30 has fixed contacts 31 disposed at its positions corresponding to the movable contacts 13 so as to confront bottom surfaces of the key-top parts 16. The spring constant of the first spring members 11 is adapted to be larger than the spring constant of the second spring members 12.
Patent JP-S60208916-A (JP)
Inventor: PIITA MAACHIN NIYUUSAMU
IPC: A61P1/12
Filed: 1985-03-06
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-S61206766-A (JP)
Title: Band-shaped material loading device
Inventor: KASHIBA TADAO
IPC: B65H19/12
Filed: 1985-03-08
Abstract: PURPOSE:To provide possibility of setting a band-shaped material easily and surely by installing a band position sensor which retracts when the band is set. CONSTITUTION:When a control rod 46 rotates counterclockwise, a coupling plate 43 turns a rotary plate 41 counterclockwise to move its set roller 42 from the set surface to retraction surface. With this movement a support 33 sinks against the resilient force of a coil spring 35, and also a band position sensor 30 constructed solidly in a single piece moves to below the base plate through a retraction hole bored in it. This retraction of sensor 30 downward enables each band-shaped material (laminates) LL to be loaded at a guide roller 7 and a cutting means 8 and thus on the loading device 32 easily without being obstructed by the sensor 30.
Patent JP-H06259245-A (JP)
Title: Instrument and method for measuring performance of program
Inventor: MATSUMOTO MAKIO
IPC: G06F9/06
Filed: 1993-03-05
Abstract: PURPOSE:To measure the number of times of execution, number of instructions and performance exponent by modules and routines by storing block information as many as blocks constituting a program to be measured and module and routine configuration information. CONSTITUTION:When the program to be measured is loaded, a loading detection part 2 possesses and stores the address. On the other hand, a branch destination address acquiring part 3 acquires and stores the branch destination address of the branching instruction. Corresponding to the acquired address, a block execution count part 4 decides the executed block corresponding to the block information inside a block information storage part 1 and counts the number of times of execution. When the execution is completed, a performance data calculation part 5 calculates the number of times of executing programs, modules and routines, number of executed instructions and performance exponent corresponding to the block information and the module and routine configuration information inside a program configuration information storage part 7. Further, an output part 6 edits and prints or displays the result provided by the calculation part 5.
Patent JP-H04282498-A (JP)
Title: Gradient composition material made heat receiver
Inventor: ITO YOSHIYASU
IPC: G21F1/00
Filed: 1991-03-11
Abstract: PURPOSE:To efficiently mitigate thermal stress and improve reliability by diffusing heat sufficiently at a gradient composition part in a gradient composition material-made heat receiver even with local heat load on a heat receiving surface. CONSTITUTION:It consists of a heat receiving part 2 made of a high melting point material, a heat radiator part 3 made of a high thermal conductance material and a gradient composition part coupled with a high melting point material and a high thermally conductive material and formed in between the heat receiving part 2 and the heat radiator part 3. The gradient composition part has a gradient composition of high thermal conductance material from the heat receiving part 2 side to the heat radiation part 3 side in the three- dimensional direction parpendicular to isothermal lines on the basis of heat receiving part 2.
Patent JP-S63210514-A (JP)
Title: Improved fluid heating device
Inventor: EBATO SATOSHI
IPC: F23D14/78
Filed: 1987-02-27
Abstract: PURPOSE:To transfer combustion heat effectively, miniaturize the whole of a device and prevent a combustion means from deforming, breaking and backfiring, by a method wherein a first heat transfer tube group is constituted so that heat transfer tubes are arranged in a plurality of stages with respect to the flow direction of combustion gas while at least a part of the heat transfer tubes in a stage, not the lowest, is located at the upstream side of a gap between the heat transfer tubes in the most downstream stage. CONSTITUTION:The mixture of air and fuel, which is formed in a mixing chamber 23, is supplied into a combustion chamber 24 through the flame ports of a burner plate 27 and becomes high-temperature combustion gas. The combustion gas passes through a gap between the heat transfer tubes 13a of a first heat transfer tube group 13 and heats a radiator 14 so as to become white-hot while keeping the high temperature. In this case, the radiator 14 is kept in the high temperature and heats the first heat transfer tube group 13 principally by radiation. The radiation heat passes through the gap between the heat transfer tubes 13a and is projected toward the burner plate 27, however, is intercepted by the heat transfer tubes 13b, located at the upstream of the gap; thereby, the radiation heat, projected against the burner plate 27, is reduced remarkably. When a projection area ratio is 0%, substantially no heat is directly radiated to the burner plate 27. Accordingly, the burner plate 27 may be prevented from being damaged by fusion due to radiation heat, thermally deforming, cracking under heat stress, and backfiring when used for a long period of time.
Patent JP-S52129224-A (JP)
Title: Fixing method of deflection yoke
Inventor: MORIGUCHI HIROSHI
IPC: H01J29/82
Filed: 1976-04-22
Abstract: PURPOSE:To secure an extremely easy fixture of deflection yoke at the proper position by having flexible movement of support bar 7 within the hole of the yoke board and by making one end of the bar touch the funnel section with adhesion using instantaneous bonding agent.
Patent JP-H08320622-A (JP)
Title: Intermediate transfer medium and image forming device
Inventor: YAMASHITA MASAHIDE
IPC: G03G7/00
Filed: 1996-03-01
Abstract: PURPOSE: To provide an intermediate transfer medium constituted so that transfer dust is prevented from occurring and the other side effects such as an abnormal image is not caused without providing an image forming device with a special additional mechanism and the image forming device using it. CONSTITUTION: This intermediate transfer medium 12 is used for the intermediate transfer system image forming device constituted so that the final image is obtained by repeatedly electrostatically and primarily transferring the plural- color visible images formed on an image carrier 1 on the intermediate transfer medium 12 traveling at substantially equal velocity to the carrier 1 based on difference between potential generated when a voltage is impressed between a member for impressing a transfer bias 13 installed at the back surf ace of the medium 12 and a member for a ground 14 and potential on the carrier 1 and secondarily transferring the primarily transferred images formed on the medium 12 on a transfer material 18 in a lump thereafter.  Then, the surface resistivity of the back surface of the medium 12 is set to be smaller than the surface resistivity of the surface (image holding surface) of the medium 12.
Patent JP-S58162027-A (JP)
Title: Semiconductor wafer
Inventor: MATSUMOTO HIROYUKI
IPC: H01L21/02
Filed: 1982-03-19
Abstract: PURPOSE:To reduce fluctuation of electrical characteristics for a stress applied on a chip by providing a facet in the direction <100> or in the direction near to such orientation. CONSTITUTION:When comparing fluctuation of resistance values depending on the crystal axis direction and stress effect for a silicon water, fluctuation of specific resistance value in the direction <100> of the crystal surface of  100   of P type silicon is minimized but it bed it becomes maximum. For example,  when a facet is provided in the direction <100>, a wafer is set to the device with reference to it and matching is carried out for the pattern, and thereby the pattern is arranged in parallel to the direction <100> without any particular consideration. Namely, even in case fluctuation of resistance value to a received stress becomes minimum and pattern is arranged at a right angle, the direction can be located to <100> in the crystal surface  100 .