baber/WOPTO huggingface dataset:
Patent JP-S61229927-A (JP)
Title: Intake controller for internal-combustion engine
Inventor: KAMEGAYA SHIGERU
IPC: F02B31/06
Filed: 1985-04-04
Abstract: PURPOSE:To achieve smooth function of valve by leading the intake air to the valve bearing section of a gate valve in an engine where a gate valve having a notch to be functioned by the negative pressure in the downstream of a throttle valve is arranged near the intake port and forms a swirl through said notch under low speed. CONSTITUTION:A gate valve 23 having a notch 24 is arranged near a suction port in the downstream of a throttle valve 5 to close said valve 23 through function of diaphragm device 38 under low load where the negative pressure in the downstream 1A of the throttle valve 5 is high thus to produce a swirl in the combustion chamber 3 through the intake air flow from said notch 24. Outer air is fed through a conduit 27 and an outer air lead-in tube 29 between the rotary shaft 25 for coupling respective gate valve 23 and a bearing hole 26. Consequently, occurrence of deposit at the bearing section when exhaust gas returning to the upstream of said valve 23 can be prevented by leading the outer air.
Patent JP-H10263467-A (JP)
Title: Coating of building panel and apparatus therefor
Inventor: YAMAGUCHI TAKAHIRO
IPC: B05D5/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To apply novel patterns rich in change by coating the surface having different shapes. SOLUTION: A coating unit 14 having a solenoid valve array 16 and a nozzle array 17 attached thereto is arranged above a feed roller 13 feeding a building panel 11. The operation of a pulse motor 39 revolving a nozzle array 17, that of a pulse motor 43 moving the same in an up and down direction and that of a motor 54 moving the same in a left and right direction are controlled by a computer to change the jet position and jet, angle of respective jet nozzles 18 during the jetting of a coating material according to a preset operation pattern or a random operation pattern and, in this state, the coating material is jetted from the respective jet nozzles 18 intermittently little by little. By this method, spots having different shapes are applied to the surface of the building panel 11 to apply novel patterns rich in change.
Patent JP-H03273670-A (JP)
Title: Cooling device for electronic part
Inventor: HENMI KAZUHIRO
IPC: H01L23/427
Filed: 1990-03-23
Abstract: PURPOSE:To realize a cooling device for an electronic part, which is smaller and lighter than conventional devices, by using a piezoelectric blower in addition to a loop type heat pipe. CONSTITUTION:Box bodies 30, 40 forming cylindrical air flow paths are connected on both sides of a base 10 respectively. Two air intake ports 31a, 31b are formed to the upper section of the box body 30 respectively, and an air discharge opening 32 is formed to a lower section. A plurality of piezoelectric blowers 60 are mounted near the air intake ports 31. Likewise, air intake ports 41, 41a, 41b are shaped to the upper section of the box body 40, an air discharge opening 42 is formed to a lower section, and a plurality of piezoelectric blowers 60 are set up near the air intake port 41. On the other hand, one part of a loop type heat pipe 50 is penetrated into the base 10, and the heat pipe 50 is arranged into the box bodies 30, 40 on both sides. The heat pipe 50 in the base 10 functions as a heat-receiving section 50a and the heat pipe 50 in the box bodies 30, 40 as heat-dissipating sections 50b, 50c.
Patent JP-S61231474-A (JP)
Title: Echo detection apparatus
Inventor: HATTORI KEISUKE
IPC: G01S7/62
Filed: 1985-04-05
Abstract: PURPOSE:To make the enlarging display of noise difficult and to make signal display easy to view, by providing a discrimination means for discriminating the noise component and signal component of a receiving signal and a signal extending means for extending a signal width with respect to the signal component. CONSTITUTION:A signal discrimination means 28 is provided to the output side of a receiver 13 and a signal extending means 32 is provided to the post stage from an A/D converter 14. The output of the receiver 13 is supplied to the signal discrimination means 28 and only a level part higher than a threshold value set to a level higher than a noise level and the part equal to or lower than said threshold value is removed as noise. The remaining signal component is supplied to the A/D converter 14 to be converted to a digital signal which is, in turn, applied to the signal extending means 32 through buffer memory 15. The signal extending means 32 extends the signal component at least by one picture element of a display device to transmit the same to a main memory 17. By this method, when a receiving detection signal is once stored in the memory and read to be displayed on a scanning type display device, noise is not enlarged and signal display becomes easy to view.
Patent JP-S547210-A (JP)
Title: Fault monitor system for charging polse generator
Inventor: IKENAGA MASAAKI
IPC: H04M3/22
Filed: 1977-06-20
Abstract: PURPOSE:To secure a transmission of the charging pulse from the normal system by cutting off the faulty system through detection of the shift of the synchronism for the two systems of the charging pulse production circuit.
Patent JP-H01244351-A (JP)
Title: Soldering quality checking method
Inventor: NUMATA YUKO
IPC: G01N25/72
Filed: 1988-03-25
Abstract: PURPOSE:To check surface mounted ICs which are mounted on both surfaces of a printed board, by using a laser beam in place of an X rays, and heating and checking the ICs. CONSTITUTION:The temperature of one terminal 5 of a surface mounted IC 4 which is mounted on a printed board 3 is measured with a non-contact thermometer 2. The result is recorded in a data processing device 7. A laser beam is projected on the terminal 5 from a laser beam generator 1 for a specified time, and the soldered part of the terminal 5 is heated. The temperature of the terminal 5 is measured again with the non-contact thermometer 2. The result is supplied to the data processing device 7. The difference between said value and the temperature which is recorded at the previous time is obtained. The adequacy of the amount of the solder and the bonded state of the solder are checked based on the injected energy and the change in temperature. The result is recorded and displayed. When said checking is finished, an X-Y moving robot 6 is controlled with a robot control part 8. The printed board 3 is moved. A terminal to be checked next time is fixed at the same position of the terminal 5, and the same checking procedure is repeated.
Patent JP-H02252058-A (JP)
Title: Information processing system
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1989-03-24
Abstract: PURPOSE:To improve the operation ratio of an image information storage retrieving device by storing information stored in a 1st optical storage device in a 2nd storage means under the control of a processing means and efficiently executing image registering work. CONSTITUTION:A center side image information storage retrieving device A is connected to a terminal side image information storage retrieving device B through a communication line 2 and optical disk devices 17, 18 are arranged so as to be connected to a control part 11 in the device A. An erasable type optical disk 18a in a device 18 in the device A can erase information transferred from the device B and temporarily stored and the control part 11 controls the storage contents of the devices A, B. The contents of the information temporarily stored in the disk 18a are erased based upon the control of the control part 11 and stored in an additional optical disk 17a to be the 2nd storage means. Thus, the image registering work can be efficiently executed and the work rate of the image information storage retrieving device A can be improved.
Patent JP-H10269552-A (JP)
Title: Magnetic recording medium
Inventor: OTA EIJI
IPC: G11B5/702
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has the excellent dispersibility and dispersion stability of magnetic powder and excellent traveling durability and deals with highdensity recording. SOLUTION: This magnetic recording medium is formed with a magnetic layer by coating the surface of a nonmagnetic base with a magnetic coating material mainly composed of the magnetic powder and a binder. In such a case, the binder described above contains a satd. hydrocarbon-based polyester polyurethane resin having 3.0 to 4.5 mmol/g urethane group and 0.05 to 0.15 mmol/g sulfonic acid-based metal base as a polar group. An msocyanate compd. is added as a hardener into this magnetic coating material.
Patent JP-S51148681-A (JP)
Title: A substrate member moving jig for film formation
Inventor: SASANUMA YASUTOMO
IPC: C23C14/50
Filed: 1975-06-14
Abstract: PURPOSE:In forming a film by evaporation, a jig formable of a uniform film even on the substrate member of an intricate shape.
Patent JP-H0676527-A (JP)
Title: Reel locking members and tape cassette
Inventor: OKI TAKASHI
IPC: G11B23/087
Filed: 1992-02-24
Abstract: PURPOSE:To prevent damage and deformation of toothed parts due to impact and to enable secure reel locking by meshing toothed parts of outer circumferential parts of take-up reel and feed reel flanges with plural toothed parts provided on the reel locking members. CONSTITUTION:A lid locking member 26 is pressed under the closing state of a lid 28, and when the lid 28 is opened, lock releasing levers 14 and 21 for the reel locking members 10 and 17 are pulled back and turned around axial pins 12 and 25 as the centers against spring force, and the toothed parts 13 and 20 of the members 10 and 17 are dismeshed from the toothed parts 4 and 5 of the reels to release them from locking. On the contrary, when the lid 28 is closed, the levers 14 and 21 are released from their pulling back action, and the members 10 and 17 are turned by restoring force of the spring, and the toothed parts 13 and 20 are meshed with the toothed parts 4 and 5 of the reels to become under the locking state. Thus, by meshing the toothed parts 4 and 5 with the plural toothed parts 13 and 20, impact force to be received by the toothed parts is dispersed, and hence damage and deformation of the toothed parts can thus be prevented.
Patent JP-S62229342-A (JP)
Title: Data processor
Inventor: FUJII SATORU
IPC: G06F11/30
Filed: 1986-03-29
Abstract: PURPOSE:To attain the complete detection of runaways and to cope with them by using a counter which performs counting actions every time it passes through idle tasks. CONSTITUTION:A CPU 1 carries on the working and idle tasks by a program and supplies a count-up command CUC to a counter 7 for each execution of the idle task. The counter 7 is counted up for each input of the CUC and the contents of the counter 7 are read by a count value reading circuit 9 when a timer 8 counts a prescribed time. The counter 7 is kept reset as long as the circuit 9 reads the prescribed value when the timer 8 counts a prescribed time. If the contents of the circuit 9, a runaway signal generating circuit 11 outputs a signal Ws by the state output of the circuit 9. Thus the counter 7 is reset in a runaway mode and therefore the CPU 1 carries out a program for runaway.
Patent JP-S62228477-A (JP)
Title: Deposited film forming device
Inventor: YAMAMURA MASATERU
IPC: H01L31/08
Filed: 1986-03-31
Abstract: PURPOSE:To form deposited films having always stable electrical, optical and photoconductive characteristics by installing plural pieces of substrates to be formed with the deposited films as a substrate assembly on a substrate susceptor provided with apertures. CONSTITUTION:The substrate 102 is imposed on the susceptor 101 for the substrates to be formed with the films, which susceptor is penetrated with the apertures 103 for gas outflow, to form the substrate assembly. Such substrate assemblies are spaced 104 at specified intervals from each other and are disposed in the film forming space. A gaseous raw material and gaseous halogen oxidizing agent are introduced into the reaction space and are brought into contact with each other to form the plural precursors including the precursor in the excited state. Such precursors are introduced as the supply source for film constituting elements into the film forming space to form the deposited films on the plural substrates 102. The flows of the gases on the respective substrates 102 are maintained in the same state by the apertures 103 of the substrate susceptor 101, by which the quality of the respective deposited films is made uniform.
Patent JP-S552710-A (JP)
Title: Improving method for antiseizing property of parts
Inventor: HISADA HIDEO
IPC: C21D1/09
Filed: 1978-06-19
Abstract: PURPOSE:To simply, economically improve the antiseizing property, by irradiating the high energy density heat source (laser for instance) on the outer surface of the parts for forming the high hard protuberance placing an interval. CONSTITUTION:The specifically shaped parts 1 is moved to the left and the right by the rack 17 and the pinion 18, while being rotated by the turning jig 13. On the other hand, the beam 11 being generated by the laser generator 10 is irradiated on the outer surface of the parts 1 through the mirror system 12. The spot 2, being irradiated by this high energy density heat source, is hardened and is transformed into the martensite causing expansion; as a result, the ring type hard pro-tuberances 2 are formed placing an equal interval, so that the labyrinth grooves are formed between the adjoining protuberances 2. By this method, the labyrinth groove can be simply, rapidly formed without depending on the machining work. This method is appropriate for improving the antiseizing property of the hydraulic valve's spool, the cylinder's piston, etc.
Patent JP-H09264575-A (JP)
Title: Manufacturing device and cleaning method
Inventor: TSUTSUI YUJI
IPC: F24F7/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To remove dust or useless materials in a device by circulating an atmosphere in the device through a filter or feeding clean gas. SOLUTION: An atmosphere made clean by means of a filter 3 passes through a space 5 and is straightened by a distributing plate 6 and flows downward through a working space 9 where materials 8 to be treated are processed by a working part 7. The atmosphere containing dusts produced by the operation of the part 7 and other devices 10, 11 passes through fluid passages 12 and 13 and returns to the filter 3. As a result, a treating space in a device is made clean. And in order to maintain the atmosphere in the device in a stable condition at the time of treatment, a function is provided to feed clean gas passed through a cleaning filter 15 from a gas feed pipe 14.  The space in the device is small and hence by increasing the amount of circulating air, high degree of cleanliness can be obtained in a short time and by controlling the amount of circulating air, desired degree of cleanliness can be achieved.
Patent JP-H11253956-A (JP)
Title: Electrolytic cell
Inventor: TATSUMI YOSHIKI
IPC: C02F1/46
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell more improved in electrolytic efficiency. SOLUTION: In an electrolytic cell having an anode chamber 3 and a cathode chamber 4 demarcated by an ion permeable diaphragm 2, the anode 5 provided to the anode chambers, the cathode 6 provided to the cathode chamber 4, liquid supply ports 7, 8 supplying a soln. to be electrolyzed to the anode and cathode chambers and drain ports 9, 10 applying electrolytic voltage across the anode and the cathode to discharge electrolyzed solns. obtained by electrolyzing the soln. to be electrolyzed in the anode and cathode chambers, the flow direction of the soln. to be electrolyzed in the anode chamber and that of the soln. to be electrolyzed in the cathode chamber are set to mutually opposed directions.
Patent JP-H11256638-A (JP)
Title: Cover faucet
Inventor: TSUBOTA MITSUO
IPC: E03C1/042
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cover faucet, in which the malfunction of an operating section can be prevented and a feeling of integrality with a mounting surface is improved. SOLUTION: The cover faucet has a faucet body 10 and a cover 20 covering the faucet body 10 and being unified with a mounting surface 70 so as to be bulged from the mounting surface 70 of the faucet. Operating sections 81, 82 for a device controlling a fluid incorporated into the faucet body 10 are installed to the side sections of the bulging sections of the cover 20. The cover faucet has the two operating sections 81, 82, and each operating section 81, 82 may also be formed to each side section of the bulging sections of the cover 20.
Patent JP-S58202595-A (JP)
Inventor: DONARUDO DABURIYUU BOODORANDO
IPC: H01L21/48
Filed: 1983-04-26
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-S60216310-A (JP)
Title: Optical fiber cable including alarm line
Inventor: YAMAGUCHI SHIYUNICHIROU
IPC: G02B6/00
Filed: 1984-04-11
Abstract: PURPOSE:To prevent deterioration in optical transmissivity, the breaking of a wire, etc., by arranging a tape type alarm line between a cable sheath and a cable core, detecting the retting of an optical fiber cable in its early stage, and minimize the range of the retting due to a water run. CONSTITUTION:The tape type alarm line 8 is arranged between the cable sheath 7 and cable core 2. The optical fiber cable 1 is extended lengthwise below and along the overlap part 9 of metallic tapes or metallic laminates which are extended lengthwise on a core 7 and have end overlapped. Further, the alarm line 8 may be wound around the core 7 spirally at equal pitch. Further, the alarm line 8 is provided with two conductive metallic materials 11 and 11' of, for example, Al laminated on a base tape 10 in parallel and a moisture absorbing and swelling polymer layer 13 which is so laminated as to cross-link them. A zinc phosphate layer is formed between those conductive metallic materials 11 and 11'. Consequently, when the cable 1 is retted in this constitution, the polymer layer 13 holds water at a narrow part to decrease the insulation resistance of the part, and the electric resistance of zinc phosphate decreases greatly to obtain the continuity between the conductive metallic materials 11 and 11', thereby detecting the retting in its early stage.
Patent JP-H08266703-A (JP)
Title: Protector for ski board
Inventor: IWATA RYUJI
IPC: A63C5/06
Filed: 1995-03-30
Abstract: PURPOSE: To protect the top surfaces and the sides of ski boards from damages accurately and prevent peeling thereof off the ski boards while maintaining the appearance of the ski boards better. CONSTITUTION: A first joint part 11 and a second joint part 13 are housed securely into a first recess part 51a and a second recess part 51b of a ski board 51 respectively. Decorated surfaces of the joint parts are arranged continuously from the top surface and the side of the ski board 51 so as to be almost flush therewith. A rising part 17 is formed at a portion from the first joint part 11 to a connection part 15 and both ends along the length of a protector 10 for the ski board are grasped elastically with the first recess part 51a by a cap and a central binding through the rising part 17.
Patent JP-H028086-A (JP)
Title: Sliding layer for dye dative element used for dye thermal transfer containing polysiloxane modified by amino group and other polysiloxane
Inventor: NOERU ROORU BUANIAA
IPC: B41M5/26
Filed: 1989-03-24
Abstract: PURPOSE: To reduce a force necessary to pass a thermal print head by incorporating a support of a slipping layer having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material in a polymeric binder in a dye-donor element. CONSTITUTION: The dye-donor element used in a thermal dye transfer comprises a support having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material in a polymeric binder. The lubricating material contains a linear or branched aminoalkyl-terminated poly (dialkyl, diaryl or alkylaryl siloxane). The aminoalkyl-terminated polysiloxane is an aminopropyldimethyl-terminated polydimethylsiloxane. And, a second polysiloxane used for the slipping layer is a copolymer of a polyalkylene oxide and methyl alkylsiloxane, and not an aminoalkyl-terminated polysiloxane.
Patent JP-S61232860-A (JP)
Inventor: EGUCHI TAMIYUKI
IPC: D01D5/24
Filed: 1985-04-08
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-H09264243-A (JP)
Title: Ion current detecting device for internal combustion engine
Inventor: YASUDA YUKIHISA
IPC: F02P17/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To extract knocking signal from ion current by detecting ion current by a first ion current detecting means, controlling the current rate of a signal having a prescribed frequency and less in ion current to a constant level, and carry out negative feedback into the first ion current detecting means. SOLUTION: An ion current detecting device U1 consists of a voltage generating unit 10 for detection and a current detecting unit 11. The current detecting unit 11 is provided with an ion current voltage converting unit 13 which consists of resistances R1, R2 and PNP transistors Q1, Q2, Q3. Ignition and combustion are carried out in cylinders S1, S2 in a normal condition, ion current is nearly equal to collector current of the transistor Q1 when iron current is carried, current proportionally to collector current of the transistor Q1 is carried to the collector of the transistor Q2, and ion current which is detected is converted into voltage in the ion current voltage converting unit 13. It is thus possible to detect misfire by whether ion current is detected or not.
Patent JP-H04284147-A (JP)
Title: Exhaust gas recirculating device for engine
Inventor: FUJIWARA KUNIHIKO
IPC: F02M25/07
Filed: 1991-03-12
Abstract: PURPOSE:To prevent leanness of air-fuel ratio which is caused by temporarily refluxing only air from an exhaust system to an intake system at the time of transfer by acceleration from a deceleration fuel cut region to an exhaust gas reflux control region, in the case of an engine in which fuel cut control in the deceleration region and exhaust gas reflux control in the predetermined region are performed. CONSTITUTION:In the case of an engine 1 having a fuel cut means for cutting supply of fuel in a predetermined deceleration region, EGR passage 40 for connecting an exhaust system 30 to an intake system 10 and an EGR valve 41 for controlling recirculation of exhaust gas by this passage 40, a controller 50, by which the EGR valve is actuated so as to close the above-mentioned EGR passage 40 during the predetermined time at the time of acceleration from the above-mentioned deceleration fuel cut region, is provided.
Patent JP-2000268417-A (JP)
Title: Production of optical disk
Inventor: FUJIMORI JIRO
IPC: B29D17/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To make a middle layer uniform in thickness and to enhance reliability in the read of an information signal from a 2nd information recording face by forming the middle layer disposed between two information recording faces with a light transmissive sheet and a UV-curing resin. SOLUTION: A 1st disk 11 having 1st and 2nd information recording faces and a 2nd disk 12 having 3rd and 4th information recording faces are stuck together with an adhesive 8 or the like. The 1st disk 11 has a structure formed by successively laminating a semi-transmissive 1st reflecting layer 4, a 1st protective film 13, a light transmissive sheet 14, a transfer layer (UV-curing resin layer) 15 having the 2nd information recording face, a 2nd reflecting layer 6 and a 2nd protective film 16 on the 1st information recording face of a 1st light transmissive substrate 3. The 1st protective film 13, the light transmissive sheet 14 and the transfer layer 15 constitute a middle layer 17. The 2nd disk 12 is similar in structure to the 1st disk 11.