baber/WOPTO huggingface dataset:
Patent JP-H0681375-A (JP)
Title: Hydraulic driving device for construction machine
Inventor: AOYANAGI YUKIO
IPC: E02F9/22
Filed: 1992-09-07
Abstract: PURPOSE:To attain high-speed drive with a regeneration circuit at the time of the independent operation of a hydraulic actuator and attain the driving speed balanced with the driving speed of the actuator at the time of the composite operation with another actuator in the hydraulic driving device of a construction machine. CONSTITUTION:A meter out throttle 9a is provided on a selector valve 9, actuator lines 6a, 6b are connected together by a regeneration line 6d, and the regeneration line 6d is provided with a regeneration regulating valve 14 having a regeneration regulating throttle 14b and a check valve 15 allowing only the flow of the pressure oil to the actuator line 6a from the actuator line 6b. The regeneration regulating throttle 14b is opened to the maximum opening at the time of the independent operation of arm-cloud, and a control unit 13 outputs the drive signal 14a of the regeneration regulating valve 14 from the signal 11a of the boom-up operation so that the opening area of the regeneration regulating throttle 14b is reduced at the time of the composite operation of arm-up and arm-cloud.
Patent JP-H0287572-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UCHIDA MAKIO
IPC: H01L27/118
Filed: 1988-09-26
Abstract: PURPOSE:To improve the system flexibility of a gate array integrated circuit so that the kind of the circuit can be developed efficiently by optimizing the word-bit constitution of a static type RAM, etc., packaged on the gate array integrated circuit in accordance with the logical construction of a digital logic device, etc. CONSTITUTION:A static RAM is provided with pluralities of word lines and data lines intersecting each other at right angles, memory arrays MARY provided at intersections of the word lines and data lines in a grid, and column switches CSW constituted of switch MOSFETs which are provided in corresponding to the data lines and selectively connect the data lines selectively turned on in accordance with corresponding data line selecting signals with write amplifiers WA0-WA31 and read amplifiers RA0-RA31. The coupling wiring, etc., for making power supply to the switch MOSFETs is selectively formed by means of a master slice. As a result, the static RAM has an arbitrary word- bit constitution suitable for the logical construction of a digital processor.
Patent JP-H1181424-A (JP)
Title: Human body private part washing device
Inventor: NOGUCHI TAKESHI
IPC: E03D9/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a human body private part washing device having no water leakage and capable of preventing a burn with a stable action without using a large shape-memory alloy member. SOLUTION: This human body private part washing device is constituted of a water feed channel 11 having a shutoff valve 1 feeding and stopping water, a hot-water tank 3 connected to the water feed channel 11, and a washing nozzle 7 connected to the hot-water tank 3 via a washing channel 4. The water feed channel 11 and the washing channel 4 are connected by a bypass channel 6, and an openable/closable valve element 10 selectively introducing the water from the bypass channel 6 is provided at the connection position of the washing channel 4 and the bypass channel 6. When the water temperature of the washing channel 4 provided on the outlet side of the hot-water tank 3 becomes abnormally high, the valve element 10 releases the bypass channel 6 and forcefully mixes the water from the bypass channel 6 not passing through the hot-water tank 3 into the abnormally high-temperature water.
Patent JP-H07153439-A (JP)
Title: Equipment to be connected to battery case
Inventor: AMANO KATSUTOSHI
IPC: H05K5/02
Filed: 1994-10-03
Abstract: PURPOSE:To simultaneously carry out mechanical engaging/holding work and electrical connecting work of electronic equipment and electronic cases by forming projections having an engaging pieces to be engaged with grooves on a fixed surface. CONSTITUTION:An engaging groove 11 having an L-shaped cross section formed on a first case 1 is positioned to an engaging piece 7 of a second case 2, on which the first case 1 is mounted. The case 1 is positioned by projections 5a, 5b formed on the case 2 in a state where the engaging piece 7 is engaged with the engaging groove 11, so that the axes of connectors 3a, 3b accord with each other. The case 1 is pressed toward the connector 3b, to thus slide with the axes of the connectors 3a, 3b according with each other. When a cove 14 covering the connector 3a abuts against a projection 19, it retards. A coaxial connector of the contact 13 is projected through a hole formed on the cover 14, where tips are fitted into contact containing holes of the connector 3b, thus completing electric connection.
Patent JP-H04119579-A (JP)
Title: Disk cartridge
Inventor: YAMAGUCHI MASAHITO
IPC: G11B17/04
Filed: 1990-09-11
Abstract: PURPOSE:To clean the surface of a recording medium inserted in a recording and reproducing device by sweeping away dust on the recording medium, which is revealed from the window part of a case with the opening/closing operation of a shutter, by a sweeping body fitted to the shutter. CONSTITUTION:A rear edge (right edge) 11a of a medium flowingin direction (f) of a recording medium 1 of a shutter window part 11 is positioned near a front edge (left edge) 9a of the medium flowing-in direction (f) of a case window part 9 and in this state, a liner 31 is fitted near the rear edge 11a on the back of a shutter 5 as the sweeping member in contact with the recording medium 1. This liner 31 is provided in contact through the case window part 9 to the both upper and lower faces of the recording medium 1. When a floppy disk is inserted, the shutter 5 is slid and moved in a direction A by the shutter opener of the device. Thus, the liner 31 is also moved in the direction A and slid on the recording medium 1, and the dust or magnetic particles stuck on the surface revealed at the case window part 9 up to the moment is swept away by the liner 31 so that the surface of the medium can be cleaned.
Patent JP-S6394754-A (JP)
Title: Maintenance information sending system for digital multiplex communication line
Inventor: SAITO KAZUO
IPC: H04J3/12
Filed: 1986-10-09
Abstract: PURPOSE:To quickly and surely execute transmission/reception of a signal requiring urgency such as maintenance information by providing a means sending the maintenance information on a specific channel and a means detecting the sent maintenance information stably. CONSTITUTION:A maintenance channel 14 is provided, and maintenance information transmission/reception circuits 7, 8 using the channel for mutual transmission/reception are provided, and an output of a parity check circuit 31 is logical '1' without production of parity error and logical '0' with the presence of a parity error. Thus, if an error is detected as the result of parity check when each signal bit passes through AND circuits 40-46, the output of the AND circuit 45 is logical '1' and the other AND circuits 40-44, 46 give logical '0' output fixedly. The signals are given respectively to signal detection counters 50-56, from which maintenance information 60-66 is outputted.
Patent JP-H1089429-A (JP)
Title: Power transmission state estimation method and axial thrust controlling method in metal belt type continuously variable transmission
Inventor: KANEHARA SHIGERU
IPC: F16H61/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To estimate the power transmission state of a friction factor or the like without causing a slip actually in the space between a metal belt and a pulley of a metal belt type continuously variable transmission. SOLUTION: A vector sum of friction factors μTON and μRDN of a driven pulley is assumed as 0.1, a friction factor μROR of a drive pulley is assemed as 0, and two friction factors μSDR and μSDN of the pulley at a side being small in a winding diameter are assumed as 0.1 as well. In addition, each speed ratio of both these pulleys, revolution NIN, of the drive pulley, input torque TIN of the drive pulley and axial thrust QPN of the driven pulley are all measured, and these values are substituted into a relational expression for equilibrium of force at every part of a metal belt type continuously variable transmission, whereby those of axial thrust QDR of the drive pulley, pushing forces E1 and E2 between blocks, intersahft force FS, ring tensions T1 and T2, three friction factors μTDR, μTDN and μRDN,  and two friction factors MSDR and MSDN at the side being large in the winding diameter are all calculable.
Patent JP-S6395250-A (JP)
Title: Thermoplastic resin composition with high transparency and heat and impact resistances
Inventor: SATO FUMIO
IPC: C08L51/04
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled resin composition suitable for automobile exterior parts, by incorporating a specific diene-acrylic graft copolymer with specified amounts of a thermoplastic resin prepared from methyl methacrylate, etc. CONSTITUTION:The objective composition can be obtained by blending (A) 2-90wt% of a diene-acrylic graft copolymer prepared by polymerization, in the presence of A1: 100pts.wt. of a swollen rubbery copolymer latex with an average particle size 0.12-0.4mum prepared by incorporating (i) 100pts.wt. of the polymer component in a rubbery polymer latex made by emulsion polymerization of a monomer mixture comprising alkyl acrylate and 1,3-butadiene with (ii) 0.1-5pts.wt. of an acid group-contg. copolymer (and/or its oxyacid salt) made by emulsion polymerization of unsaturated acid, etc. selected from acrylic acid, etc., of A2: 10-1,000pts.wt. of a monomer (mixture) consisting of methyl methacrylate, etc. and (B) 98-10wt% of a thermoplastic resin prepared by polymerization of methyl methacrylate, N-cyclohexylmaleimide, etc.
Patent JP-H08106944-A (JP)
Title: Electric connector and housing of this electric connector
Inventor: SHIMODA KEIZO
IPC: H01R13/436
Filed: 1994-10-03
Abstract: PURPOSE: To provide an electric connector and a housing of the electric connector which can be downsized without deteriorating slipping-out strength of a terminal. CONSTITUTION: Notches are arranged on both side wall surfaces 2a of a housing 2, and the notch parts are formed as secondary locking part housing grooves 16a positioned in both side parts of a fitting groove 13. Secondary locking parts 21a positioned in both side parts of a retainer 3 fitted and fixed to the housing 2 are fitted in the secondary locking part housing grooves 16a, and are constituted so as to form a part of the side walls 2a of the housing 2.
Patent JP-H0580525-A (JP)
Title: Plotting device
Inventor: ONO HIDEAKI
IPC: G02B26/08
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a plotting device capable of more highly accurately correcting a deviation in the position of a beam spot caused by an error in the movement of a stage, etc., and having highly accurate plotting. CONSTITUTION:The plotting device is provided with a stage 30 on which a sensitive material 20 is placed, a servo-motor 41 and a ball screw 42 driving the stage 30 at least in one-axial direction, a plotting optical system 10 forming a beam spot for plotting on the sensitive material 20, a deviation counter 44 detecting the error in the movement of the stage, and a correcting means 50 provided in the plotting optical system 10, and moving the spot so as to correct the deviation in the position of the spot caused by the error, in response to an error signal from the deviation counter 44.
Patent JP-2000065804-A (JP)
Title: Laser ultrasonic inspecting device and method therefor
Inventor: NAGATA YASUAKI
IPC: G01N29/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To detect a flaw inside with sufficient sensitivity even in the event of the slight flaw and inspect it without touching an object being inspected. SOLUTION: Two laser beams 17, 18 with a predetermined light frequency difference, the laser beam 18 diffused gradually by a concave lens 32, are irradiated to a common part on an object being inspected at a specified incident angle. The two laser beams 17, 18 produce interference fringes on the part irradiated so that an ultrasonic wave based on the pattern of the interference fringes is generated in the object being inspected. By diffusing the laser beam 18, the ultrasonic wave propagating in the object being inspected converges gradually, so that the energy density at the convergent part increases. Accordingly, since the strength of an echo reflected from a flaw near the convergent position increases, it is possible to detect the slight flaw difficult so far to detect.
Patent JP-H0981300-A (JP)
Title: Coordinate position input device
Inventor: SAWAI TSUTOMU
IPC: G06F3/045
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate position input device capable of supplying stabler outputs by respectively connecting 1st and 2nd integration means to both the ends of bandlike resistors and finding out a coordinate position based upon outputs from the 1st and 2nd integration means. SOLUTION: The coordinate position input device is provided with bandlike resistors X1 to Xn formed on a substrate 1, resistor selecting means 2a, 2b for selecting the resistors X1 to Xn , charge control means 3a, 3b for impressing voltage to the resistors X1 to Xn , 1st and 2nd integration means 4a, 4b for integrating and outputting voltage impressed to the resistors X1 to Xn , a comparing operation means 6 for comparing the output voltage values of the means 4a, 4b, and a control means 5 almost corresponding to a coordinate position operation and control means. The coordinate position operation and control means allows the means 3a, 3b to impress voltage to the resistors X1 to Xn and then stops the impression of voltage to find out a coordinate position contacting or adjacent with/to the resistors X1 to Xn based upon the outputs of the means 4a, 4b.
Patent JP-H1084736-A (JP)
Title: Hydraulic circuit of reel mower
Inventor: KITAMURA JUNICHI
IPC: A01D34/60
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To drive a reel mower without the occurrence of oil temp. ascending and of torque shortage in the reel mower which drives a hydraulic motor. SOLUTION: The hydraulic circuit is provided with a detecting device 22 for detecting the load pressure of the reel mower and is constituted by connecting the detecting device to the relief pressure setting part 21a of a relief valve 21 so as to permit relief pressure to be changeable, that is, to be large when the load of the reel mower becomes large and to be small when the load of the reel mower becomes small.
Patent JP-H01132523-A (JP)
Title: Hormone preparation and method
Inventor: ROBAATO EFU KIYASUPAA
IPC: A61K31/57
Filed: 1988-09-24
Abstract: PURPOSE: To obtain contraceptives by using both estrogen and progestin and administering them so that a short period showing comparatively dominant estrogen activities and a short time showing comparatively dominant progestin activities may be alternative. CONSTITUTION: This hormone preparation comprises a mixture of estrogen and progestin selected from the mixture having comparatively dominant estrogen activities (e.g. 17α-ethynylestradiol) and the mixture having comparatively dominant progestin activities (e.g. norethindrone). The dose units of 20-35 are successively administered every day. The amount of the estrogen in the dose unit is 0.020-0.050mg and that of the progestin is 0.00-1.00mg. The hormone preparation is medicated in a form of oral, subglossal, dermal, intracavital, nosal, parenteral or oral cavity administration.
Patent JP-S61106431-A (JP)
Inventor: KAA RUDORUFU BARUTOUUZERU
IPC: C03B35/20
Filed: 1985-10-28
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-S60131421-A (JP)
Title: Magnetic rotary sensor
Inventor: KONISHI NOBUO
IPC: G01D3/028
Filed: 1983-12-21
Abstract: PURPOSE:To suppress the influence of temperature variation upon output rectangular waveform precision by providing an output circuit for a rectangular wave when the output voltage of a bridge is higher than a reference voltage, and canceling and suppressing variation in bridge circuit output and variation in offset voltage. CONSTITUTION:A magnetic detecting circuit 1 is a bridge circuit consisting of magneto-resistance elements as respective sides 11, 12, 13, and 14, and the magnetic field of the magnetic pattern of a rotating magnetic recording medium, i.e signal magnetic field is sensed only by 11 and 12. The electric signal output of this magnetic detecting circuit 1 is detected by a one-fold differential amplifier 2, whose output is inputted to a voltage comparator 3 and compared with the reference voltage 4 to output the rectangular wave when the input voltage is higher than the reference voltage.
Patent JP-H04121966-A (JP)
Title: Manufacture of cylindrical solid electrolytic fuel cell
Inventor: YAMAUCHI YASUHIRO
IPC: H01M8/12
Filed: 1990-09-12
Abstract: PURPOSE:To offer a cylindrical solid electrolytic fuel cell whose diameter is small and whose power generation amount per volume unit is large, by boring a dried inside electrode material, and forming an inside electrode material layer of a desired thickness, and then, baking the entire cell. CONSTITUTION:A thin circular tube shape sold electrolyte 2 whose outer diameter is 5mm and whose wall thickness is 100mum, is formed, and baked. Next, rough granules (40mum) and fine granules (1mum) are mixed, and a binder and a surface active agent are added, and LaSrMnO3 air electrode 1 non-contractile slurry is filled into the electrolyte 2 and dried. Next, the air electrode material is bored so that the layer thickness of the dried air electrode 1 becomes 500mum, and processing is done so that the bore inner diameter becomes 3.8mm. Afterwards, YSZ rough granules (40mum) and NiO fine granules (1mum) are mixed, and a binder and a surface active agent are added, and fuel electrode 3 non- contractile slurry is applied to the outside of the electrolyte 2 and dried, and lastly, the entire cell is baked.
Patent JP-H0791030-A (JP)
Title: Connecting structure between rail and floor plate
Inventor: MURASHIMA YOSHIYUKI
IPC: E04F15/00
Filed: 1993-09-27
Abstract: PURPOSE:To connect a floor plate easily to a rail without taking time while improving connecting strength. CONSTITUTION:The upper edge part of a rail 1 is cut out to form a stepped part 2, and the end part of a floor plate 3 disposed adjacently to the rail 1 is placed on the stepped part 2. A connecting protrusion 4 protruding from the upper face of the stepped part 2 is engaged with a connecting recessed part 5 recessively provided at the end part lower face of the floor plate 3. A connecting pin 6 protruding from the upper face of the connecting protrusion 4 is then driven into the lower face of the floor plate 3 exposed into the connecting recessed part 5.
Patent JP-H0792503-A (JP)
Title: Thin-film two-terminal element with transparent electrode, active matrix substrate and active matrix type liquid crystal display device
Inventor: KONDO HITOSHI
IPC: G09F9/00
Filed: 1993-09-28
Abstract: PURPOSE:To make a high-resistance layer hardly formed at the boundary between a conductor and a transparent electrode, to make the hard carbon film on this conductor film hardly peeled and to attain a higher yield, lower cost and higher reliability by disposing a third conductor between the conductor connected to the transparent electrode and the transparent electrode. CONSTITUTION:A transparent conductive thin film to constitute the transparent electrode 1 is deposited by evaporation on a substrate consisting of glass, etc., and in succession, the film of the third conductor 2 is formed on the transparent electrode 1. The third conductor 2 and the transparent conductive thin film to constitute the transparent electrode 1 are then successively etched by using the same mask, and thereafter, the conductive thin film to constitute the first conductor 3 is so formed as to cover the transparent electrode 1 and the third conductor 2. The conductive thin film to constitute the third conductor 3 is patterned to be a prescribed patterns shape. An insulating layer 4 consisting of the hard carbon film is then formed and after the conductive thin film to constitute the second conductor is formed on this insulating layer 4, the conductive thin film to constitute the second conductor 5 is etched. Finally, the unnecessary parts of the insulating layer 4, the first conductor 3 and the third conductor 2 are successively etched by using the same mask to expose the transparent electrodes 1.
Patent JP-H0774997-A (JP)
Title: Automatic focusing device for still video camera
Inventor: KAKIUCHI SHINICHI
IPC: H04N5/232
Filed: 1993-09-02
Abstract: PURPOSE:To shorten time to be required for automatic focusing by detecting a direction to which a photographing lens is to be moved at the time of starting automatic focusing operation. CONSTITUTION:The 1st CCD 21 is fixed on a position separated from the photographing lens 11 by a fixed optical path length. The 2nd CCD 22 is arranged on the position having the same optical path length as that of the 1st CCD 21. At the time of executing automatic focusing, the optical path length of the 2nd CCD 22 from the lens 11 is changed, and under the state, AF signals are detected based upon output signals from the 1st and 2nd CCDs 21, 22. Since the AF signals obtained from the 1st and 2nd CCDs 21, 22 are mutually different, a moving direction for focusing the lens 11 is determined based upon the difference.
Patent JP-H0984084-A (JP)
Title: Portable radio equipment
Inventor: HAMA NORIO
IPC: H04W68/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To surely receive all of transmission data by providing an output of a vibrator drive signal when a reception section is controlled to a pause state upon the receipt of transmission data so as to attain quick call reception alarm processing. SOLUTION: A control section 13 allows a reception section 12 to receive data addressed to its own station of a frame number decided in advance among plural frame data sent in succession to a preamble signal. The control section 13 compares a received ID number with its own ID number stored in a ROM 14 and stores information graphic data to a RAM 15 when coincident. The control section 13 outputs a vibrator drive signal to a drive circuit 20 to drive intermittently a vibrator 19 and displays the information graphic corresponding to the information graphic data onto a liquid crystal panel 16.
Patent JP-2000061691-A (JP)
Title: Piping welding equipment
Inventor: YAMAMOTO JUNJI
IPC: B23K9/028
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To safely execute welding of piping and removing of a residual stress by providing a first travelling head running on a circular arc rail arranged in parallel with a weld joint to be formed, a second travelling head running on a straight rail arranged on the first travelling head, and feeding mechanisms to respectively make the first and second travelling heads run and equipping the second travelling head with preheating, welding and cooling units. SOLUTION: A first travelling head 36 is made to turn around a center axis of pipings 11, 12 in a longitudinal direction and then a welding unit 54 is moved to the above of a groove 13 at a initial position. A first feeding mechanism 46 is operated to turn a welding torch along the groove 13, a welding wire driving mechanism and a welding power source are operated to execute normal welding by the welding unit 54, and at the same time the groove 13 and the area of its both sides are heated by a burner. A second feeding mechanism 51 is operated to shift a cooling unit 56 to the above of a welded bead, to turn around the pipings 11, 12, and then to cool the welded bead and its neighboring area. Thereby, only providing the piping 11, 12 with the welding equipment enables continuous welding.