baber/WOPTO huggingface dataset:
Patent JP-H1134933-A (JP)
Title: Cab floor structure
Inventor: KUMOFUJI KIYUUICHI
IPC: B62D33/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To integrate a cab floor for a large vehicle and a medium vehicle and realize lightweight main members at a low cost to rationalize the manufacturing cost of the cab floor for a motor truck. SOLUTION: A center floor 1d is formed into a shape mountable with an engine for a large vehicle, ordinary-width side floors 2d for a medium general vehicle are combined with it, and main members 4d are connected to the lower faces of the side floors 2d to be extended in the longitudinal direction on both sides of the center floor 1d. A low floor face 20 having an inclined shape 21 allowing the fitting and removal of an air conditioner unit is formed at the front section of the center floor 1d.
Patent JP-H1019865-A (JP)
Title: Exhalation analyzer
Inventor: SATO KATSUHIKO
IPC: G01N30/54
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an exhalation analyzer whose operability is enhanced, whose time is shortened and which can make effective use of a carrier gas in a start-up and a fall operation. SOLUTION: In a start-up operation, a main control part 20 opens a solenoid valve 18, it starts to heat a detector heater 16H after the elapse of a definite time, it starts to heat a column heater 12H after the elapse of a definite time, it turns on an ionization lamp 14 after the elapse of a definite time, and it outputs a preparation completion signal when the slope sensitivity of a detector 16 becomes a definite value or lower. In a fall operation, the main control part 20 turns off the ionization lamp 14, it finishes heating the column heater 12H, it finishes heating the detector heater 16H after a definite time, and it closes the solenoid valve 18.
Patent JP-H0356938-A (JP)
Title: Liquid crystal display device
Inventor: SHIROHASHI KAZUO
IPC: G02F1/1333
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a liquid crystal display device whose working efficiency is excellent and which have a low production cost and is difficult to cause a defect by constituting the protective film of a thin film transistor of resin having higher light transmissivity than that of an oriented film. CONSTITUTION:The protective film PSV1 is provided on the thin film transistor TFT and a transparent picture element electrode ITO1. the protective film PSV1 is formed mainly in order to protect the thin film transistor TFT from moisture, etc., and a substance which has high light transmissivity and is excellent in moisture resistance is used as the protective film. Namely, the protective film PSV1 is formed of aminosilane modified epoxy resin, so that a vacuum device such as an expensive CVD device, etc., is not needed in order to provide the protective film PSV1. Thus, the working efficiency is enhanced and the production cost is made low. Furthermore, an insulating film GI is not damaged in the case of forming the protective film PSV1 because the material of the protective film PSV1 is different from that of the insulating film GI, thereby preventing the defect of the thin film transistor TFT from occurring.
Patent JP-H0611535-A (JP)
Title: Method for identifying partial discharge pulse
Inventor: ENDO TAKESHI
IPC: G01R31/12
Filed: 1992-06-26
Abstract: PURPOSE:To identify partial discharge and noise by identifying the partial discharge pulse from a system to be measured based on time-series information about pair pulse rate and continuous pulse rate. CONSTITUTION:The signal from a positive and negative pulse detection circuit 1 is input to a pulse counter 2 for adding positive pulses and an up/down counter 3 for subtracting negative pulses. The values in the counters N1 and N2 are input to a signal processing circuit 4, and a pair rate P is obtained by P=(N1-N2)/N1X100 (%). A continuous pulse rate Pc is defined by Pc=(NA/ N1X100 (%) which is obtained by dividing the number of pulses NA where positive and negative pulses alternately and continuously generated at each half cycle of one second. For example, the pair rate P is calculated for void discharge. When 1.0 pulse is generated in every half cycle, the pair rate of white noise becomes 0.32 and the void discharge pulse on AC-applied condition becomes 0.95, thus distinguishing the void discharge pulse from the noise pulse. The continuous pulse rate can be identified similarly.
Patent JP-S5982680-A (JP)
Title: Picture information storing and retrieving device
Inventor: HIROSE KENJI
IPC: H04N1/21
Filed: 1982-10-30
Abstract: PURPOSE:To discriminate whether the first storage medium corresponding to a picture information group name is set or not at the time of retrieval, by storing a discriminating code of the first storage medium, reading out a discriminating code corresponding to the same picture information group name of the second storage medium in case when said picture information group name is inputted at the time of retrieval, and collating the discriminating codes with each other. CONSTITUTION:A discriminating code is read out of a disk 19, is stored as a mount table in a main memory (MM) 13, and stored contents of a floppy disk (FD) 28 are stored in a title memory 18. A binder name for executing a retrieval is inputted by a KB23, is collated successively with a binder name of the memory 18, and with respect to the coinciding binder name, the corresponding discrimination code is read out, and whether the coinciding discrimination code exists or not is checked by the mount table. A device number of a device 22 corresponding to the coinciding discrimination code is read out, is connected with the device 22, and an operation guide is displayed by a CRT device 24. Subsequently, a retrieval code is inputted by the KB23, is collated successively with a retrieval code corresponding to the same binder name of the memory 18, and with respect to the coinciding retrieval code, a track number and a start block number of a picture information corresponding to it are retrieved.
Patent JP-H1021868-A (JP)
Title: Ion implanting apparatus
Inventor: NISHIGAMI YASUAKI
IPC: H01L21/265
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To quickly detect deterioration of the vacuum degree in a Faraday cup by a means besides a vacuum gauge. SOLUTION: A led out current measuring ammeter 56 is installed and the ammeter 15 is to measure the led out electric current IE flowing a leading out electrode 54 to lead out plasma 22 in a Faraday cup 8 from a plasma shower apparatus 20. Moreover, a comparison circuit 60 is also installed and the circuit 60 compares the lead out current IE measured by the led out electric current measuring ammeter 56 with a previously set standard range R and sends out an interlock signal S at the time when the led out electric current IE is out of the standard range R.
Patent JP-S6435565-A (JP)
Title: Image forming device
Inventor: KONO HISAAKI
IPC: G03G15/00
Filed: 1987-07-31
Abstract: PURPOSE:To execute the maximum integration according to the mounting or dismounting of connecting equipment by judging whether or not the connecting equipment is connected and altering the number of allowable ejected sheets according to the case the connection is judged and the case the connection is not judged. CONSTITUTION:A control part 51 judges the connection with corresponding equipment according as one signal line which is online of every equipment is in high level or low level. For example, when the connection of a jogger 4 is judged, 200 sheets are stored in an internal memory 51a as the number of allowable ejected sheets and when disconnection is judged, 250 sheets are stored in the internal memory 51a as the number of allowable ejected sheets. And the control part 51 compares the number of allowable ejected sheets stored in the internal memory 51a with the counted value of an ejection counter 52 and when the number of ejected sheets is equal to the number of allowable sheets based on the compared result, process is stopped. Thus, the maximum integration can be respectively executed according to the mounting and dismounting of the connecting equipment.
Patent JP-H04232364-A (JP)
Title: Piston
Inventor: RUDOBIKO BURUNI
IPC: F02F3/22
Filed: 1991-07-31
Abstract: PURPOSE: To improve the operational stability and performance of a piston for use within an internal combustion engine by assembling it from an upper crown portion and a lower crown portion and disposing a circular plate member on top of the lower crown portion to define a large-capacity oil cooling gallery with such simple construction. CONSTITUTION: This piston comprises an upper crown portion 12 and a lower crown portion 14. The upper crown portion 12 has a combustion bowl 18 and a piston ring-groove belt 20 depending from the outer periphery 24 of a crown surface 26. The combustion bowl 18 has a spigot-shaped shaft 30 on its base, and joins with a plate member 36 having a crisscross reinforcing rib 38 and a gudgeon-pin boss 40 on its bottom. The plate member 36 is also formed in its center with a socket 46, in which the shaft 30 is inserted with a threaded fit. An oil cooling gallery 58 is defined by a ring-groove belt internal wall 60, a crown-face internal wall 62, a combustion-bowl external wall 64 and the upper surface 50 of the plate member 36.
Patent JP-S6347913-A (JP)
Title: Foil-winding transformer
Inventor: OKAMURA KATSUYA
IPC: H01F27/28
Filed: 1986-08-18
Abstract: PURPOSE:To improve the breakdown voltage by providing recesses and projections in the contact portions of the insulating spacers with the windings, thereby dividing the creeping stress. CONSTITUTION:A plurality of grooves 17 having a square cross section are provided in the contact portions of insulating spacers 15, 16 for suppoting respective windings 2, 3 with the windings. The contact surface 18 of the insulating spacers 15, 16 can be divided, and thus the creeping stress can be divided, whereby the breakdown voltage can substantially be improved. Therefore, it is not required to make the thickness of an insulating sheet 9 thick, which does not affect the inherent advantages of a foil-winding transformer, a small size and light weight.
Patent JP-S6170403-A (JP)
Title: Method for measuring film thickness of inter-layer insulating layer of multi-layer wired substrate
Inventor: IYOGI YASUSHI
IPC: G01B7/06
Filed: 1984-09-14
Abstract: PURPOSE:To execute the non-destructive and average measurement of film thickness by measuring capacity between the 2nd and 3rd reference patterns. CONSTITUTION:The 1st reference pattern 3 is formed in the 1st conductive layer and the 2nd reference pattern 7 opposed to the 1st pattern 3 with a prescribed area is formed in the 2nd conductive layer through an insulating layer 4. The 3rd reference pattern 8 electrically connected to the 1st reference pattern 3 is formed in the 2nd conductive layer and the film thickness of the insulating layer can be found out by measuring the capacity between the 2nd and 3rd reference patterns 7, 8. Consequently, the average film thickness of inter-layer insulating layer can be found out non-destructively.
Patent JP-S6252938-A (JP)
Title: Manufacture apparatus
Inventor: TAKASUGI NOBUHIRO
IPC: H01L21/60
Filed: 1985-09-02
Abstract: PURPOSE:To realize highly reliable bonding by a method wherein a limiting circuit, which limits a current supplied to a driving motor of a servomechanism which operates a bonding tool vertically, sets the limit value at about the same time as the tool lands on an object to be bonded. CONSTITUTION:A microcomputer 11 predetermines a bonding tool load suitable for wire-bonding of a semiconductor structure 6 in accordance with the type of an object to be bonded and calculates the current value applied to a voice coil motor 8 so as not to make the tool load exceed the predetermined load. A current limiting circuit 16 is controlled synchronously with the vertical operation of a bonding arm 4 and is so programmed as to be operated at about the same time as, preferrably immediately before, a bonding tool 5 lands on the semiconductor structure 6. Immediately before the landing, the current limiting circuit 16 sets the limit value of the saturated current of an amplifier 13 to limit the maximum torque induced in the voice coil motor 8 after landing.
Patent JP-S62103369-A (JP)
Inventor: DONARUDO ERUMAA GURAHAMU
IPC: C23C16/34
Filed: 1986-08-19
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-H11345035-A (JP)
Title: Electronic circuit having double voltage/double current function
Inventor: IGARASHI MAKOTO
IPC: G05F3/26
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic circuit to be easily integrated and having a double voltage/double current function by combining a current mirror circuit consisting of plural P-channel MOS transistors(PFETs) with a current mirror circuit consisting of plural N-channel MOS transistors(NFETs). SOLUTION: A double voltage amplifier circuit connected to two diodes 1, 2 and a capacitor 3 is constituted of an NFET 7 to be functioned as a constant current source, NFETs 8, 9, PFETs 10, 11 constituting a current mirror, an output PFET 12 and diodes 13, 14. A control signal and write information are respectively applied to terminals 16, 17. When the potential of a node 21 between the diodes 13, 14 is higher than that of a node 5 of an analog memory, a current flowing into the NFET 9 is larger than that of the NFET 8, the current of the PFET 12 is reduced, the potentials of the nodes 22, 21 are reduced as well and the potential of the node 5 is equal to that of the node 21. In this case, the potential of the node 22 is twice of the potential of the node 5.
Patent JP-S5894779-A (JP)
Inventor: WATANABE JIYUNJI
IPC: H01R4/02
Filed: 1981-11-30
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-H0943107-A (JP)
Title: Vehicle testing device
Inventor: IWAMA HISAKI
IPC: G01M13/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a vehicle by simultaneously stopping dynamometers by averaging the speeds of the dynamometers and controlling the speeds of the dynamometers in accordance with the difference between a set speed and the average speed when the vehicle is normally operated and, when the vehicle is stopped, generating a decelerating function and controlling the speeds of the dynamometers in accordance with the difference between the output of the function and average speed. SOLUTION: Pulse pickups 14 and 15 detect the rotating speeds of first and second dynamometers as pulses and frequency/voltage converting sections 16 and 17 convert the frequencies of the pulses into voltages. Then an adding section 18 adds the voltages to each other and an amplifier section 19 amplifies the sum of the voltages. When a vehicle is normally operated, the speed of the vehicle is controlled by detecting the difference between the output of a speed setting section 10 and the average of the detected speeds of the two dynamometers by means of a difference detecting section 12 and outputting the difference to the dynamometers as a speed control signal.  When the vehicle is stopped due to the detection of abnormality, etc., the speed is controlled in accordance with the difference between a decelerating function generated from a function generating section 22 and the average speed by switching the section 22 through change-over switches 20 and 21. Since the detected speed value is controlled in accordance with the average speed detected by the two dynamometers and difference, the stopping time of the dynamometers becomes the same.
Patent JP-H0855438-A (JP)
Title: Method for inspecting disk-shaped recording medium
Inventor: ITO SETSUHIKO
IPC: G11B5/00
Filed: 1994-08-16
Abstract: PURPOSE:To avert a cost increase and to shorten the time for inspection by deciding a mounted medium as a defective medium when the total registered number of the off-rule bits of the disk-shaped recording medium and the total number of the counted off-rule bits do not coincide. CONSTITUTION:The total number of the off-rule bits varying with every recording system of the disk-shaped recording medium is registered in an inspecting apparatus on which the medium is mounted. On the other hand, the off-rule bits reproduced from the mounted medium are decided and the total number is counted. Next, the medium mounted at the inspecting apparatus is decided to be the defective medium when the total registered number of the off-rule bits and the total number of the counted off-rule bits do not coincide. Since a large-capacity memory is not required for the inspection apparatus, the total bit inspection of the information signals is executed in a short period of time without increasing the size or cost.
Patent JP-S6252812-A (JP)
Inventor: SATO YASUTOSHI
IPC: H01B7/18
Filed: 1985-08-31
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-H0826820-A (JP)
Title: Boron phosphite/aluminum oxide composite material, its preparation and its use
Inventor: NIRUSU PERUHENEKU
IPC: C09K3/14
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high-hardness boron subphosphide/aluminum oxide composite material which is dispersed with the particles of a component contg. boron into an aluminum oxide matrix by using aluminothermit reduction of boron phosphate.  
     SOLUTION: This ceramic composite material contains, as indispensable components, the aluminum oxide and the compd. expressed by the general compsn. formula: B 12+x Al y P 2-z  [0≤x≤1, 0≤y≤1, 0≤z≤(x+y). In such a case, preferably y=0, the compd. of the formula is boron subphosphide of a binary system and a particularly high increase of hardens is obtd. The ceramic composite material is produced by utilizing the redox reaction of the boron phosphate and aluminum and further, specifying the ratio of the aluminum in the reaction component mixture to at least 40 wt.%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6172286-A (JP)
Inventor: KATANODA KAZUICHI
IPC: G09G1/00
Filed: 1984-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001021609-A (JP)
Title: Method of inspecting semiconductor integrated circuit
Inventor: ISHITA CHIZURU
IPC: H01L21/66
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To surely detect any failure generated in a semiconductor manufacturing process even in a semiconductor integrated circuit in which the current values of the rest time power source currents of each element constituting a semiconductor integrated circuit and the fluctuation of the current values are both large, and the inter-semiconductor integrated circuit fluctuation due to a process parameter is large. SOLUTION: The logical states of plural elements constituting a semiconductor integrated circuit to be measured are successively changed and set, and the current values IDD of rest time power source currents through the plural elements are measured plural times, and the maximum current value and the minimum current value are extracted from the plural measured current values, and when a differential value ΔImax between the maximum current value and the minimum current value is beyond a specific value ΔIDD, it is judged that the semiconductor integrated circuit is defective.
Patent JP-H0658345-A (JP)
Title: Slip preventing method for four-wheel drive vehicle
Inventor: ARIGA TAKETO
IPC: F16D48/02
Filed: 1991-07-08
Abstract: PURPOSE:To prevent slipping during working of a four-wheel drive earth working vehicle which is provided with a transmission equipped with a hydraulic clutch for speed control. CONSTITUTION:A controller 13 which is installed at a wheel loader 1 calculates towing force and horizontal resistance based on signals from the respective detectors of a transmission speed change position 7, engine speed 3, and toque converter output rotational speed 5 to check if excavating work has started. Next, the controller 13 receives the rotational speed of right and left front driving wheels 11a, 11b, and the rotational speed of right and left rear driving wheels 15a, 15b through detectors 12a, 12b and 16a, 16b, slipping is checked based on differences in the right and left speed ratio and acceleration, and control signals are sent to a clutch pressure controller 14 to keep a hydraulic clutch for speed control in a clutch slippage engagement condition, thus controlling the clutch pressure so that the towing force may become a slipping limit to eliminate slipping.
Patent JP-H0297582-A (JP)
Title: Topcoating process
Inventor: TANAKA HIROO
IPC: B05D7/24
Filed: 1988-08-02
Abstract: PURPOSE:To obtain a coating film excellent in long-term weathering resistance and appearance by topcoating a coated surface formed by coating a substrate with a crosslinkable resin coating material with a plurality of specified crosslinkable clear coating materials and crosslinking the applied materials. CONSTITUTION:A coated surface obtained by coating a substrate with a crosslinkable resin coating material containing a metallic powder and/or a coloring pigment is coated with a crosslinkable clear coating material I based on a resin composition formed by adding a curing agent (e.g., a polyisocyanate compound) to a hydroxylated acrylic resin (e.g., Acrydic 54-630) and/or hydroxylated fluoroolefin copolymer (e.g., 4-hydroxybutyl vinyl ether/ chlorotrifluoroethylene/vinyl p-t-butylbenzoate copolymer) of a hydroxyl number of 10-100, per resin solid, desirably, the applied material is crosslinked, the coating is further coated with a crosslinkable clear coating material II based on a resin composition formed by adding a curing agent (e.g., polyisocyanate compound) to a hydroxylated fluoroolefin copolymer, and the coating film is crosslinked.
Patent JP-H112222-A (JP)
Title: Hexagon socket head cap screw with groove in hexagon head
Inventor: INASAWA RYOJI
IPC: F16B23/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To enable use of an open end wrench, a box end wrench, or a screwdriver other than an inch/milli hexagon end wrench by arranging a predetermined shape groove on the upper face of a head part of a hexagon socket head cap screw after the head part is machined into a predetermined shape. SOLUTION: After a head part of a hexagon socket head cap screw is machined into a hexagon head 2, a groove is arranged on an upper face 3 of the hexagon head 2. In usage, a hexagon end wrench is inserted into the hexagon socket for attaching/detaching the bolt. If the hexagon socket is crushed and use of the hexagon end wrench is refused, an open end wrench or a box end wrench is used in the hexagon head 2 so that the bolt can be attached/ detached. If the angles of the hexagon head 2 are crushed and use of the open end wrench or the box end wrench becomes impossible, a screwdriver is used in the groove on the upper face 3 in the hexagon head 2 so as to attach/detach the bolt. Alternatively, a screwdriver with a cross-headed tip can be also used when one more groove is arranged diagonally to the groove on the upper face 3 in the hexagon head 2.
Patent JP-H0730463-A (JP)
Title: Quadrature modulator
Inventor: SAEKI HIROSHI
IPC: H04B1/68
Filed: 1993-07-08
Abstract: PURPOSE:To facilitate an image suppression adjustment for reducing an error of an orthogonal angle in a quadrature modulator and to execute the adjustment even with low frequency. CONSTITUTION:When a signal with prescribed frequency is inputted to the input port 1a of a 90 deg. hybrid 1, signals having mutually different phases are respectively outputted from two output ports 1b, 1c to the 1st and 2nd mixers 2, 3 and mixed with two modulation signals I, Q at their frequency and a modulation output obtained by synthesizing outputs from the mixers 2, 3 is sent from a power combine 4. When a variable resistor 10 terminating the terminal port 1d of the 90 deg. hybrid 1 is varied, a phase difference between signals outputted from the two output ports 1b, 1c is continuously changed. When the resistor 10 is varied in the input state of the modulation signals I, Q having mutually 90 deg. phase difference so that an image signal component included in the modulation output is minimized, an error in the orthogonal angle of the modulator can be minimized.