baber/WOPTO huggingface dataset:
Patent JP-S62233560-A (JP)
Title: Hydraulic control mechanism for torque converter with lockup clutch
Inventor: NAKAMURA KATSUMA
IPC: F16H61/14
Filed: 1986-04-01
Abstract: PURPOSE:To make load of a hydraulic source reducible in a way of lowering the extent of hydraulic pressure in a clutch circuit when a lockup clutch actuates, by installing a passage, taking in lockup hydraulic pressure so as to make the setting pressure do down, in a pressure-regulating valve. CONSTITUTION:When a speed ratio grows large, a lockup selector valve 43 is selected to the side interconnecting oil passages 42 and 44 with a clutch-on signal, and a lockup clutch 35 operates, whereby a torque converter 21 does not function in substance, and turning force is directly outputted. And, when hydraulic pressure in the oil passage 42 goes up, the inside of a hydraulic chamber 57 of a pressure-regulating valve 16 also goes up simultaneously, and a pressure reducing piston 55 moves downward against pressure regulating springs 53 and 54, furthermore hydraulic pressure out of an inlet 17 acts on a pressure regulating piston 52, thus valve opening pressure in the pressure regulating valve 16 is lowered. Thus, at the time of lockup clutch operation, load of a charging pump 13 is automatically reduced, so that energy efficiency is improved.
Patent JP-H11275427-A (JP)
Title: Hybrid camera
Inventor: AOKI TOSHIYUKI
IPC: H04N5/765
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To permit the single use of one function while providing both the functions of a silver salt camera and an electrophotographic camera by permitting the single use of one of a silver salt camera means and an electrophotographic camera means. SOLUTION: This camera is provided with a common unit 100 to be used commonly for the silver salt camera and the electrophotographic camera, electrophotographic camera part 200 having the functions of a monitor display means and a recording means, silver salt camera part 300 having the functions of a silver salt photographic system and a finder optical system, and external memory 400. For example, an electrophotographic camera CPU 201 or silver salt camera CPU 301 turning on a power source after the time point, when hand shaking is established between two CPUs, transmits a setting data request command to the other CPU.  The focal distance or stroboscopic mode of a lens at the silver salt camera part 300 or electrophotographic camera part 200 turned on later automatically follows the focal distance or stroboscopic mode of a lens at the electrophotographic camera part 200 or silver salt camera part 300 first turning on the power source.
Patent JP-H09263165-A (JP)
Title: Arm rest for door for vehicle
Inventor: DOBASHI TAKESHI
IPC: B60N3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of a material without damaging a necessary strength by a method wherein an opening is formed throughout a range of from the upper surface part of an arm rest body to a side part. SOLUTION: Openings 11 and 12 ranging from an upper surface part 7 to a side part 10 and an opening 13 formed corresponding to a side part 8, and an opening 13 formed in the side part 8 corresponding to a staged part 10 are formed in an arm rest body 4. The opening 12 has width slightly wider than that of other opening 11 and a boss part 6 is also formed at the lower part of an upper surface part 7 corresponding thereto. The boss part 6 has the same length as that of an upper surface part 7 remaining at an opening part 12 part and remarkably shorter compared with that of a conventional one. Since a plurality of openings 11, 12, and 13 are formed, a material is reduced by an amount equivalent to an amount reduced due to formation of the opening. Even when the openings 11, 12, and 13 are formed, an arm placed on an upper surface part 7 is reliably supported.  This is because the openings 11 and 12 are formed along the direction of a car width and a strength against an arm along a longitudinal direction is not markedly reduced.
Patent JP-H06291138-A (JP)
Title: Fabrication of semiconductor device
Inventor: SATO KAZUNORI
IPC: H01L29/78
Filed: 1993-04-01
Abstract: PURPOSE:To fabricate a highly reliable MOS transistor having LDD structure relatively easily. CONSTITUTION:A first poly-Si layer 4, an insulation film 5, and a second poly-Si layer 6 are formed sequentially on a gate insulation film 3 and then a gate electrode of eaves structure, where the dimension of the gate of the second poly-Si layer 6 is larger than that of the first poly-Si layer 4, is formed. Impurity ions are then implanted with an acceleration voltage for allowing transmission through the second poly-Si layer 6 but not allowing transmission through the first poly-Si layer 4 thus forming an N<-> type drain region 8 and an n type source region 7. Impurity ions are further implanted with such acceleration voltage as the second poly-Si layer 6 serves as a mask thus forming an N type drain region 10 and an N type source region 9.
Patent JP-H11267060-A (JP)
Title: Bathroom unit
Inventor: KAIDA MASAHIRO
IPC: A47K4/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit with an easily removeable decorative cover under a counter even when an apron cover is formed in a curved form swollen toward a washing place. SOLUTION: In a bathroom unit, a bathtub 3 is provided along a wall surface 5a, a counter 4 is provided between the bathtub 3 and a wall surface 5c facing the bathtub 3, a decorative cover 8 to cover and hide a cock main body installed on the counter 4 is provided under the counter 4, and an apron cover 7 in a curved form swollen toward a wasing place 6 is provided on a side surface of the bathtub 3 on the washing place 6 side. In this case, the decorative cover 8 is formed to have such a width that it will not get in contact with the apron cover 7 at a position where it is completely pulled from under the counter 4 toward the washing place 6.
Patent JP-S57191779-A (JP)
Title: Refunding device
Inventor: NAWATE NORIAKI
IPC: G06Q50/10
Filed: 1981-05-20
Abstract: PURPOSE:To prevent the issue of an erroneous refund command even if recognition data is transmitted to a processing device, by rewriting read data partially when a malfunction is generated by noise in the process for reading the second vote ticket. CONSTITUTION:Ticket information is read in a reading part 2 and is sent to an AND circuit 7 as binary data D. A comparing and collating part 15 collates data D with a character mask pattern in a pattern memory 14 to issues an OK signal O. A recognition controlling part 17 which receives the OK signal O issues a signal I. Write data G in a memory 6 is read out, and a writing circuit 10 is started. Simultaneously, address data H is issued from the recognition controlling part 17, and an address An of an image memory 11 is selected, and write data G is written in this area to rewrite read data partially. Meanwhile, recognition data K is sent from a controlling part 18 to a processing device 20, and a refund command Q is sent to a refund processing part 21.
Patent JP-S562294-A (JP)
Title: Ship steering device with emergency steering means
Inventor: MISHINA HARUHIKO
IPC: B63H25/12
Filed: 1979-06-16
Abstract: PURPOSE: To tide over a critical situation in occurrence of emergencies such as bad steering by preparing an emergency change-over valve for supplementing oil etc.  
     CONSTITUTION: When a damage occurs in the main steering oil passage, the stopvalve in the main steering oil passage is closed, emergency stopvalves V1WV4 are opened, a motor M is started by placing change-over valves D1, D2 respectively at D1-2, D2-1, after the number of rotation is specified, the change-over valves D1, D2 are changed over and the air capacities in hydraulic cylinders CY1WCY4 are reduced by commencing charge by pumps PF1, PF2. Then, the stop valves V1WV4, air-escape valves E1WE4 are operated to conduct air-escape operation every two cylinders and after the air escape is finished the charge change-over valve D1 is returned to a place D1-D2. Steering is carried out by opening stop valves V5, V6. In such manner escape from crises is made securely and in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63245286-A (JP)
Title: Phase comparison circuit
Inventor: KOSAKA YOSHIAKI
IPC: H04N5/782
Filed: 1987-03-31
Abstract: PURPOSE:To prevent a servo-turbulence at the time of splice videotaping, by fixing a phase difference detection output at a given value for a specified period at the time of mode changing and by synchronizing, in the meantime, a reference signal with a comparison signal after mode changing. CONSTITUTION:If mode is changed from edit mode to recording mode at the time of splice videotaping, a switch 35 selects a capstan rotational frequency signal C-PG as a reset signal of a reference signal generator 31. Thus, the output phase of said reference signal generator 31 is caused to coincide with the phase of a signal C-PG coming first after timing for mode changing. On the other hand, when a switch 43 is turned, a PWM signal 02 of duty 50% is outputted as a phase error output by said timing for changing. Then, said switch 43 selects as a phase error output a PWM signal 01 of duty corresponding to a phase error by a given timing after a second signal C-PG has arrived.
Patent JP-H09263408-A (JP)
Title: Separation of arsenic from arsenic sulfide-containing smelting intermediate product
Inventor: TAKEBAYASHI KAZUAKI
IPC: C01G28/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and inexpensive method for sepn. of arsenic from an arsenic sulfide-contg. smelting intermediate product. SOLUTION: An oxidation leaching stage is executed in the presence of copper sulfide at the time of subjecting the arsenic sulfide-contg. smelting intermediate product to the oxidation leaching stage preferably while blowing air in the presence of an alkali (more preferably sodium hydroxide) and separating arsenic as arsenate. The copper sulfide may be derived from the arsenic sulfide- contg. smelting intermediate product or may be added thereof or may be the combination thereof.  Then, the copper sulfide obtd. by subjecting the soot ashes included in the waste gases emitted when copper sulfide ore is subjected to matte smelting and converter smelting in, for example, copper smelting and the waste electrolytic liquid contg. the copper and arsenic obtd. by further subjecting the electrolytic tailing liquid to a decopperizing electrolysis stage after obtaining electric copper by electrolytic drawing to a sulfidation treatment by using water sulfide (NaSH) is the object to be treated.
Patent JP-H06257128-A (JP)
Title: Structure of ocean pollution preventive screen
Inventor: SUGIE MASANOBU
IPC: E02B15/06
Filed: 1993-03-09
Abstract: PURPOSE:To facilitate the covering of a float-member cover and significantly enhance the working efficiency by covering float members with a float-member cover, and by fitting both the ends thereof into the cutout long hole of a fittedly locking member so as to be locked. CONSTITUTION:A required number of float members 2 are connected via a connecting cord 6. Then, the float members 2 are covered with at least a sheet of a float-member cover 3, and both the end parts 7 are fitted into the cutout long hole 8 of a fittedly locking member 5 so as to be locked. In this case, it is preferable to secure the locking by forming the thickness of both end parts 7 of the float-member cover 3 thicker than the width of the cutout long hole 8, and, if necessary, by additionally providing both the end parts 7 with pipe members 9 whose diameter is wider than the width of the cutout long hole 8. Then, the upper periphery of a covering cloth 4 is fitted to the float- member cover 3, and the lower periphery thereof is engagedly fixed to the bottom of the sea.
Patent JP-H08268527-A (JP)
Title: Ground carrier of unloader
Inventor: IDA TAKASHI
IPC: B65G47/52
Filed: 1995-03-31
Abstract: PURPOSE: To provide a ground carrier of a continuous type unloader capable of reducing a labor of attaching a buffer frame body to a continuous type unloader or detaching this therefrom and attaining a high work efficiency for bulk cargo landing. CONSTITUTION: When a continuous type unloader is moved from a specified ground belt conveyor to another ground belt conveyor, for a buffer frame body 34 taken out of the continuous type unloader or the buffer frame body 34 attached to the continuous type unloader, a plurality of leg parts 37 provided in its bottom part are mounted on a chevron member 38 provided in a mounting base. Thus, since the leg parts 37 are brought into contact with the downward slope surfaces 38a and 38b of the chevron member 38 in a surface-to-surface contact manner, the buffer frame body 34 is accurately positioned in horizontal and vertical directions.
Patent JP-S59201421-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RIYOUICHI
IPC: H01L21/306
Filed: 1983-04-30
Abstract: PURPOSE:To obtain a pattern with excellent accuracy by forming electrode and wiring by metal silicide without using a resist. CONSTITUTION:A field oxide film 2 and a gate oxide film 3 are formed on an Si substrate 1, an amorphous Si 4 is deposited by the electron beam vacuum deposition method and an SiO2 5 is sputtered. The substrate is heated, for example, up to about 250 deg.C, the region 4' is selectively scanned with an Ar laser for example, in diameter of about 1mum and an output of about 1W without using the mask, and thereby it is converted to a poly-Si region 6 by heating. The SiO2 5 is removed by the HF solution and amorphous film 4 is selectively removed with a mixed solution of HF + HNO3 + H3PO4 + HClO4 by making use of the etching difference. Then, an Mo 7 is vacuum-deposited and it is heated to form an electrode 8 of MoSi2 and the Mo 7 is removed with the mixed solution of HNO3 + H3PO4 + CH3COOH. With such constitution, a problem occurring when the resist is used in the existing method can be solved and a fine pattern can be formed.
Patent JP-S58193633-A (JP)
Inventor: SAITOU KAZUHIKO
IPC: D01F6/90
Filed: 1982-05-10
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-H04310815-A (JP)
Title: Laser type height measuring apparatus
Inventor: MAEDA TAKEHIKO
IPC: G01B11/24
Filed: 1991-04-10
Abstract: PURPOSE:To eliminate an error in measurement due to a change in the quantity of reflected light from the surface of a substance to be measured. CONSTITUTION:A laser light from a linear polarization laser light source 1 is projected by a projecting lens 4 onto a substance 5 to be measured. A reflected light from the surface of the substance 5 is condensed on a one- dimensional PSD sensor 7 by a light-sensing lens 6. Output signals from the opposite ends of the one-dimensional PSD sensor 7 are computed by a subtracter 8, an adder 9 and a divider 10 and thereby a height signal (b) is determined. Between the linear polarization laser light source 1 and a light-projecting lens 4, an electro-optical crystal element 2 rotating the direction of polarization of the laser light according to a light qnantity signal (a) and a polarizing plate 3 disposed in combination with the electro-optical crystal element 2 so that all of the laser lights be transmitted when the light quantity signal (a) is zero are interposed, and thereby a change in the quantity of the reflected light due to the state of the surface of the substance 5 to be measured and others is reduced.
Patent JP-S62238794-A (JP)
Title: Magnetic stripe-emulator transaction card
Inventor: FRANCINI JOSEPH P
IPC: G11B25/04
Filed: 1986-04-04
Abstract: A transaction card is disclosed having a magnetic stripe emulator. The transaction card is adapted for use with presently available transaction terminals (10) that include a sensor (12) for reading a magnetic stripe. The card includes a transducer (26) for generating a varying magnetic field corresponding to information typically encoded on a magnetic stripe. In operation, a microprocessor (24) in the card extracts transaction data stored in a memory - (30,60) and supplies output signals to the transducer (26). The transducer (26) generates a varying magnetic field corresponding to the transaction information which is ready by the sensor (12) in the transaction terminal (10).
Patent JP-H06289424-A (JP)
Title: Transmission type display device
Inventor: HOSOMI YUKIHIRO
IPC: G02F1/163
Filed: 1993-04-02
Abstract: PURPOSE:To improve productivity by using a c-Si substrate provided with recesses in the parts corresponding to pixel electrodes and connecting the sources of FETs to the pixel electrodes by the metallic films in the flank parts of the c-Si corresponding to the pixel electrode parts. CONSTITUTION:The c-Si (single crystal or polycrystalline silicon) substrate having (100) faces on its surfaces is subjected to anisotropic etching, by which tapered apertures are obtd. therein. Metal connecting the sources 4 of the FETs and the pixel electrodes 6 are deposited by evaporation on the flanks of the apertures. The drains 3 of the FETs and drain lines of a flush type are aligned in order to obtain a high opening rate. Auxiliary capacitance electrodes 11 are formed on the rear surface of the parts where the FETs are formed. Further, the drains 3 and sources 4 of the n<+> type layer of the FETs consisting of the c-Si are formed in a self-alignment manner. The recesses having about 54 deg. angle are obtd. on the substrate flanks by subjecting the c-Si substrate after the formation of the sources to anisotropic etching. This c-Si substrate 7 is adhered to a glass substrate 1 by an adhesive 8 to reduce the thickness. The pixel electrodes 6 are formed on the rear surface.
Patent JP-S63241425-A (JP)
Title: Vortex flowmeter
Inventor: MISUMI KATSUO
IPC: G01F1/32
Filed: 1987-03-30
Abstract: PURPOSE:To facilitate vortex detection by providing a couple of heat sensors at an intermediate position between a Karman vortex street which separates and flows from a vortex generation body behind the vortex generation body and the internal wall of a flow passage, and detecting Karman vortexes according to the outputs of the heat sensors. CONSTITUTION:The vortex generation body 2 which consists of a vortex generating element whose section is in an isosceles triangle shape, a flat plate type vortex generating element 22, and a T-shaped vortex generating element 23, and the couple of heat sensors 31 and 32 are arranged between the vortex street Vs and the flow tube wall 1. Further, the sensors 31 and 32 are arranged on the rear flow side of the separation point P of the generation body 2 while a position (b) and the interval (a) between the sensors 31 and 32 is selected. Then current variation for holding the temperature of the hot wires of the sensors constant by a constant temperature heading circuit 41, etc., connected to the sensors 31 and 32 is shaped by a differential amplifier circuit 5 and outputted through a trigger circuit 6. Then the sensors 31 and 32 are arranged at specific positions and a pulse signal with a good S/N ratio is easily obtained.
Patent JP-S533109-A (JP)
Title: Subscriber line scanning system
Inventor: ITOU NOBORU
IPC: H04Q3/72
Filed: 1976-06-30
Abstract: PURPOSE:To improve an economical property as well as a mounting performance by providing an electronic switch and resistance every subscriber and by connecting the idle subscriber line to the power cell and earty at all times except for the loop detection time.
Patent JP-H08242955-A (JP)
Title: Tumble preventing device for furniture
Inventor: KANBE KIKUO
IPC: A47B97/00
Filed: 1995-03-08
Abstract: PURPOSE: To prevent furniture, etc., from tumbling even in the event of a large earthquake, facilitate mounting on the furniture, and contribute to beautification of the intra-room appearance. CONSTITUTION: A transversely long fixing member 1 for mounting a decoration board 7 to the front surface is secured to the wall surface 40, and a wire rope 10 is suspended at the fixing member 1, and the top of a stretching tool 12 is detained with the wire rope 10 while the bottom of the tool 12 is engaged by a fixture 16 fastened to the uppersurface of furniture 50.
Patent JP-S62235383-A (JP)
Title: Thermosetting adhesive film
Inventor: MATSUURA SHUICHI
IPC: C08K5/3415
Filed: 1986-04-03
Abstract: PURPOSE:To obtain the title thermosetting adhesive film having excellent film- forming property, flexibility and heat-resistance and suitable for various bonding purposes, by compounding a specific polyimide with a specific maleimide and casting the obtained composition. CONSTITUTION:The objective adhesive film can be produced by casting a composition produced by compounding (A) a polyimide of formula I {Ar is bivalent group composed of bis[4-(3-aminophenoxy)phenyl]-sulfone and 2,4-diaminotoluene at a molar ratio of 100:0-10:90} and (B) a polymaleimide of formula II (R is >=2C group having integral valence, n is integer of >=2) preferably at an A:B ratio of 90:10-50:50.
Patent JP-H11275862-A (JP)
Title: Dc power supply unit
Inventor: SUZUKI YASUSHI
IPC: H02M3/28
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To easily attain high stability by computing a current value which respective DC power supply circuits should output from the detected values of total current, and modulating the amplitude of the synchronization signal for transmission of current information. SOLUTION: A total current detecting circuit 16 detects the total current which a load device 15 consumes to send information to an arithmetic circuit 17. The arithmetic circuit 17 computes the current value which respective DC power supply circuits should bear, based on the number of DC power supply circuits connected in parallel, and current information from the total current detecting circuit 16 to send a signal to an amplitude modulating circuit 18. The amplitude modulating circuit 18 modulates the amplitude of a synchronization signal from an oscillator 13 to send the signal to a transmitting circuit 14. The transmitting circuit 14 sends the amplitude-modulated synchronizing signal to the respective DC power supply circuits, and the amplitude- modulated synchronizing signal is demodulated to the original synchronizing signal and a current signal by a demodulator 19.  A control circuit 8 drives a transistor 4 based on the synchronization signal, and controls the on/off rate of the transistor 4 by comparing the current signal with the current information from a smoothing circuit 7. As a result, high stability is obtained.
Patent JP-H03277409-A (JP)
Title: Drill method for printed wiring board
Inventor: OGAWA AKIRA
IPC: B23B35/00
Filed: 1990-03-27
Abstract: PURPOSE:To remarkably reduce the unevenness of the cutting wall face of a through hole, by drawing a drill edge from a printed wiring board on each drilling completion of a metal foil at least and performing the operation of removing the chip sticked to the drill edge. CONSTITUTION:A drill edge 2 is pressed to the copper foil layer 1a of a laminated sheet 1 to perforate and penetrate it and the drill edge 2 is ascended by a pulse motor by detecting the load change of a motor 3 by a microelectric power detecting unit 4. A chip is then removed with a compressed air being injected to the drill edge 2, the glass epoxy part of the laminate 1 is perforated by descending the drill edge 2 again and the copper foil layer 1c is drilled and penetrated. Also, the drill 2 is ascended once again similarly with the detection of the load change of the motor 2, the chip is removed by the compressed air and the glass epoxy part is drilled by descending the drill edge 2 again. Consequently the maximum unevenness depth (gouged quantity) of the internal wall face of the drill part is remarkably reduced.