baber/WOPTO huggingface dataset:
Patent JP-H0585318-A (JP)
Title: Braking device for vehicle
Inventor: SAKAMOTO HIROAKI
IPC: B60T7/12
Filed: 1991-09-27
Abstract: PURPOSE:To positively prevent a driver from forgetting to move back a parking brake by constituting the device so that the operation of a stopping brake is released when an accelerator pedal is depressed at the time that the parking brake is not in operation, whereas the operation of the stopping brake is not released when the accelerator pedal is depressed at the time that the parking brake is in operation. CONSTITUTION:A braking device is constituted so that the operation of a stopping brake 30 is released when an accelerator pedal 10 is depressed at the time that a parking brake 50 is not in operation, whereas the operation of the stopping brake 30 is not released when the accelerator pedal 10 is depressed at the time that the parking brake 50 is not in operation. As a result, even if a driver depresses the accelerator pedal 10 to start a vehicle in a state where he forgets to move back the parking brake 50 after the vehicle is stopped, and even though the accelerator pedal 10 is depressed, the start of the vehicle is prevented, because the operation of the stopping brake 30 is not released. Thus, the driver can be aware that he forgets to move back the parking brake 50.
Patent JP-H0888167-A (JP)
Title: Positioning control equipment of movable body, attitude control equipment of surface plate, and semiconductor aligner using the same
Inventor: MAKITA YOSHINORI
IPC: H01L21/027
Filed: 1994-09-20
Abstract: PURPOSE: To reduce the positioning time of a movable body, and improve positioning precision, by installing a position/acceleration forming means which forms centroid position moving information and reaction force information of the movable body according to a velocity command value, and outputs the information to an attitude control equipment of a surface plate mounting the movable body. CONSTITUTION: When a moving target position Ds1 is given to a stage positioning control equipment, a velocity command arithmetic part 1 obtains the position deviation between the target position Ds1 and the present position obtained by a position measuring apparatus 7, i.e., the driving amount of a stage 6. When the obtained driving amount is sufficiently large, a velocity command string Vs expressed by the form of time series is further formed, and sequentially outputted as velocity commands Ds2=Vs, at constant time intervals of Δt. A possition/acceleration arithemetic part 10 forms position information P and acceleration information A from the velocity command string Vs, and transfers the information P and the information A to an attitude control equipment 28 of a surface plate.
Patent JP-H06104033-A (JP)
Title: Surface mounting type connector
Inventor: YAMAZAKI HARUTAKE
IPC: H01R12/04
Filed: 1992-09-18
Abstract: PURPOSE:To automate mounting work to a board and to improve productivity by additionally forming an arm, which can be cut, and which is provided with the weight corresponding to that of a plug contact region protruded from the end side of the board. CONSTITUTION:A connector 2 comprises two kinds of plurality of plug terminals 11, 12, and an insulator 21 for providing the terminals. An arm 21b is additionally formed on the insulator 21 on each front end part of the both side leg parts in the width direction in both sides through a V-shape notch 21a. A weight 22 is embedded in the arm 21b, and it is prevented from at least being dropped by its tare when the connector 2 is loaded on the side of an end side 23a of a board 23. Suction is stopped by a vacuum suction head of an automatic system at this point, and the connector 2 is not dropped even at the time of withdrawal, and the connector 2 can be mounted on the board 23 by a reflow soldering device 17 in the next process. An arm 21b that is curved several times is removed by the notch 21a.
Patent JP-2000079530-A (JP)
Title: Workpiece supporter
Inventor: SHIOZAWA TAKASHI
IPC: B23Q3/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece supporter capable of well supporting a workpiece corresponding to its shape. SOLUTION: A piece base 4 is rotatably arranged longitudinally laterally movable in a plane in a base 1 comprising an upper base 1a having an opening part 3 in the plane and a lower base 1b oppositely facing this upper base 1a, and a strut 5 having a receiving piece 6 of a workpiece in an upper end is fixedly mounted in the piece base 4 by penetrating the opening part 3. A positioning stopper into press contact with the lower base 1b by pressing force of a spring 9 is provided in a lower end of the strut 5, and a lever 10 compressing the spring 9 and releasing it from compression is provided in the strut 5.
Patent JP-H02120394-A (JP)
Title: Method for water removal, acid removal, and separation of natural gas condensate
Inventor: AREKUSANDORU ROJIE
IPC: C10L3/10
Filed: 1989-09-26
Abstract: PURPOSE: To make it possible to carry out dehydration, deacidification, and separation of a condensate of natural gas with one united method, by recovering a deacidificating gas phase, and a solvent phase, in which an acid gas is absorbed, and feeding back the regenerated solvent phase obtained by releasing the acid gas from the solvent phase.  
     CONSTITUTION: Treated natural gas containing methane, water, an acid gas, and at least one condensable hydrocarbon is fed into the contacting zone G1 through a pipe 1 to contact with a mixture of a solvent and water led through a pipe 2. The gas phase which has absorbed the solvent is exhausted from a column top through a pipe 3. The water phase separated from the solvent is taken out of a column bottom through a pipe 4. After the hydrocarbon phase is condensed, the obtained phase is separated by decantation and exhausted through a pipe 5. The gas which still contains the acid gas at high ratio is fed into a contacting zone G3 through a pipe 7, where the gas meets a regenerated solvent phase in the countercurrent flow. The regenerated solvent phase reaches there through a pipe 8 and is cooled by an external cooling liquid in heat exchanger E4. The regenerated solvent is fed back into the contacting zone G3 through the exchanger E4 and the pipe 8. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60138763-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOMOKI MOTOYASU
IPC: G11B15/60
Filed: 1983-12-27
Abstract: PURPOSE:To attain excellent heat resistance and corrosion proof with high accuracy by forming a roller member used as a rotary post with a high polymer combined at least with potassium titanate in each member constituting a tape running system. CONSTITUTION:The roller 40 of the rotary post 16 or 18 is formed with a high polymer combined with potassium titanate at least. The roller member 40 is formed comparatively easily in comparison with the roller member formed with a resin such as TiO2, uneven rotation is scarcely caused and stable tape running is conducted. As a result, no wow/flutter is caused and recording/reproduction of information is attained in excellent way. Almost no physical property change is observed in the roller member 40 even at a high temperature such as >=100 deg.C, excellent heat resistance is attained and the corrosion proof and weather proof such as oil resistance are attained. Thus, a flaw is scarcely given to a tape, so that the tape 10 is not threatened with damage.
Patent JP-2000082864-A (JP)
Title: Laser device
Inventor: TOBA HIROSHI
IPC: H01S5/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To more easily adjust the oscillation wavelength of a semiconductor laser to a desired value with accuracy. SOLUTION: In an external resonator type laser using a semiconductor laser 101, an optical fiber 106 and an FG constituting an external resonator are arranged on a temperature control section 112 through a sub-mount 111. The oscillation wavelength of the semiconductor laser 101 changes without causing any mode hopping in accordance with the temperatures of the optical fiber 106 and FG 110, which are controlled by means of the temperature control section 112 while the laser 101 is maintained at a fixed temperature.
Patent JP-2000081483-A (JP)
Title: Fish detection device
Inventor: KUBOTA OSAMU
IPC: G01S15/96
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To transmit accurate information about the kinds and crowdedness of reflecting bodies or the like to an operator even if distance (depth) varies greatly. SOLUTION: A fish detection device includes a distance information calculation means radiating an ultrasonic signal 2 into water to obtain information about the distance to a reflecting body such as fish or the bottom 14 of water or the like according to a time difference between the time of radiation and the time of return of the wave reflected from the reflecting body, a damping level correcting process part 6 for correcting the amplitude of the ultrasonic signal 2 at the time of reception to match the damping characteristic of the bottom 14 of water and thereby outputting the corrected amplitude, a display color information output means having a determination area consisting of a plurality of sections formed to correspond to the amplitude fluctuation characteristic of the corrected amplitude of the fish that is a reflecting body other than the bottom 14 of water,  for outputting information about the display colors of the determination area corresponding to the corrected amplitude and the distance information, and a display part 13 displaying the display color information on a screen while making it correspond to the distance information.
Patent JP-H0298920-A (JP)
Title: Mask for polyimide film x-ray use
Inventor: KATOU KAORU
IPC: G03F1/22
Filed: 1988-10-06
Abstract: PURPOSE:To prevent a mask pattern from being displaced or slackened by thermal expansion of a mask substrate by a method wherein a value of a coefficient of thermal expansion of a polyimide film utilized as the mask substrate is made nearly equal to a value of a coefficient of thermal expansion of an X-ray mask support frame. CONSTITUTION:A value of a coefficient of thermal expansion of a polyimide film 32 utilized as a mask substrate is made nearly equal to a value of a coefficient of thermal expansion of an X-ray mask support frame 36. A polyimide whose coefficient of thermal expansion is very low out of polyimides as polycondensation products of an acid anhydride and an amide is used as a film material for mask substrate use; the polyimide film which is suitable for each support frame material to be utilized is selected and used. Thereby, when an X-ray exposure operation is executed, it is possible to prevent a mask pattern from being displaced or slackened by thermal expansion of the mask substrate; it is possible to obtain an X-ray resist pattern of good resolution.
Patent JP-2000082686-A (JP)
Title: Silicon semiconductor chip
Inventor: TSUKADA TAKASHI
IPC: H01L21/301
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a silicon semiconductor chip having a highly accurate reference end face. SOLUTION: In a silicon semiconductor chip being obtained by dicing a silicon wafer 1, an anti-chopping film 21 is provided on the surface of the silicon wafer 1 except a dicing region 22 where the silicon wafer 1 is diced such that the dicing region 22 is identical to a calf region 23 in order to suppress chipping.
Patent JP-S61128149-A (JP)
Title: Smoke/gas detector
Inventor: YAMAGUCHI ATSUO
IPC: G01N27/12
Filed: 1984-11-27
Abstract: PURPOSE:To reduce power consumption, by connecting a switching element, which is turned ON and OFF by a duty ratio variable oscillator, to the junctions of resistors connected between one terminals of a pair of electrodes, each functioning as a heater, embedded in an oxide semiconductor and earth through switches. CONSTITUTION:An oxide semiconductor 2 operates as a smoke/gas detector 1 by heating the electrodes 3A, 3B, each functioning as a heater, embedded in said semiconductor 2. When the oxide semiconductor 2 is heated, the duty ratio of a duty ratio variable oscillator 9 is changed to change the average value of the currents flowed to both electrodes 3A, 3B through a transistor Tr10 and a second switch 5 and the temp. of the semiconductor 2 is regulated to adjust detection sensitivity. First and second switches 4, 5 are turned OFF to detect the concn. of smoke/gas by the current flowing from a DC power source 7 to the electrode 3A, the semiconductor 2, the electrode 3B and a resistor 8. Because the adjustment of sensitivity is performed by the oscillator 9 and a switching element 10, power consumption is reduced.
Patent JP-2001077926-A (JP)
Title: Visitor reply system
Inventor: TANAKA HIDEKI
IPC: H04M9/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To allow a visitor reply system for making reception to a visitor to make a reception reflecting in details the convenience of residents in a building, the type of the visitor and visiting purpose or the like. SOLUTION: A CCD camera 31, provided for an outdoor terminal 3 photographs a visitor, a network server 5 extracts the feature of a photographed picture, this feature is compared with a feature stored in the network server 5 to decide reception to the visitor, the outdoor terminal 3 is driven to make reception such as complete rejection, guidance only in an automatic voice or recording of visitor's voice. Furthermore, a microphone 32 picks up a voice uttered by the visitor and discriminates whether the contents of the voice include a prescribed predetermined word. When the prescribed word is included, the reception stored corresponding to this word is executed.
Patent JP-H1096042-A (JP)
Title: High tensile strength steel plate excellent in toughness in surface layer part and its production
Inventor: FUJIWARA TOMOYA
IPC: C21D6/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the toughness in the surface layer part of a steel plate, by specifying its compsn. and the heating rate at the time of quenching and imparting a high dislocation density to the structure at the time of quenching to form the structure into a fine martensite-bainite mixed structure. SOLUTION: The compsn. of the steel plate contain, by weight, 0.02 to 0.15% C, <=0.3% Si, 0.4 to 2% Mn, 0 to 0.6% Cu, 1 to 6% Ni, 0 to 0.8% Cr, 0.3 to 2% Mo, 0.01 to 0.05% Nb, 0 to 0.08% V, 0.001 to 0.005% B, 0 to 0.03% Ti, <=0.08% Al, <=0.006% N, and the balance substantial Fe. Simultaneously, the γtransforming temp. T1 and transition stabilizing temp. T2 shown by the formulae I and II satisfy the relation of T1<=T2, and the structure of the surface layer part in the steel plate is formed of a martensite-bainite structure having <=20μm average γ grain diameter and 15μm average bucket diameter. Moreover, as for the objective mechanical properties, TS: >=780MPa, Ys: >=690MPa and Vts: <=-70 deg.C are regulated.
Patent JP-S60140526-A (JP)
Title: Magnetic recording medium for vertical recording
Inventor: SUGITA RIYUUJI
IPC: G11B5/66
Filed: 1983-12-27
Abstract: PURPOSE:To enable improvement in productivity of a two-layered film medium by forming an amorphous soft magnetic film on a substrate consisting of a non- ferromagnetic material and providing a Co-Cr vertically magnetized film provided via a ''Permalloy'' film on said amorphous soft magnetic film. CONSTITUTION:An amorphous soft magnetic film 2 is formed on a non-ferromagnetic substrate 1 consisting of a high polymer material, etc. and further a Co-Cr film 4 is formed via a ''Permalloy'' film 3 thereon. If the film 2 is formed in the above-mentioned way, the orientability of the film 4 is improved and the formation of both of the film 3 and the film 4 by vacuum evaporation is made possible. Productivity is thus improved.
Patent JP-H04127358-A (JP)
Title: Document processor with business card editing function
Inventor: HORA SHINICHI
IPC: G06F17/21
Filed: 1990-09-19
Abstract: PURPOSE:To generate the business card by editing easily and quickly card data by generating a card format, and inputting the card data stored in advance to a mention position of its card format. CONSTITUTION:In a card data storage means 101, a mention matter of a card is stored in advance, and when a card format is generated by a setting means 102, its card format is stored in a card format storage means 103. Subsequently, when a matter to be mentioned in a mention position of the card format is designated by a designating means 104, the designated mention matter is read out of the card data storage means 101 by a reading-out means 105, the read-out mention matter is placed in the mention position of the card format by an editing means 106, and the card is generated. In such a way, the mention matter stored in advance is inputted automatically to its card format and the business card can be edited freely.
Patent JP-H1098300-A (JP)
Title: Foot floating detection device for electronic component
Inventor: NAKA YOICHI
IPC: G01R31/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enable reliable detection of foot floating by processing an output signal of a pressure sensor, together with the positional information of a check pin, then detecting a sudden pressure change portion, and detecting foot floating and the position thereof. SOLUTION: An electronic component 1 has a plurality of feed 1a as lead portions, and the feet 1a are soldered to lands 2 in parallel with each other. A check 3 is a flexible needle-like member and is movable in a direction perpendicular to the longitudinal direction of the plurality of feed 1a and in the vertical direction. By adjusting the position in the vertical direction, the contact quantity of the check pin with the feet 1a is adjusted. Then, by moving the check pin in the horizontal direction, the check pin contacts each foot 1a sequentially. A pressure sensor 5 detects the contact pressure, in response to the flexing quantity of the check pin 3, when the check pin 3 contacts the foot 1a.  A controller 7 processes an output signal of the pressure sensor 5, together with the positional information of the check pin 3 transmitted from a moving unit 4, and detects a sudden pressure change portion, thereby detecting foot floating and the position thereof.
Patent JP-2000082478-A (JP)
Title: Phospholic acid type fuel cell generation plant
Inventor: OHASHI TETSUO
IPC: H01M8/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently recover heat from exhaust gas and take high- temperature exhaust heat at a high level capable of operating an absorption refrigerator. SOLUTION: This generation plant is provided with a fuel cell main body 1 for supplying fuel gas and air to a fuel pole and an air pole, respectively, to generate power with electrochemical reaction between both of them, a reformer 3 for steam for reforming raw fuel to produce reformed gas to be supplied to the air pole, an air supply 6 for supplying air to the air pole, an exhaust heat recovery heat exchanger 19 for recovering exhaust heat containing burnt exhaust gas exhausted from the burner side of the reformer 3 and air exhaust gas exhausted from the air pole of the fuel cell mainbody 1 as hot water, a direct contact type heat exchanger 23 for condensing steam contained in exhaust gas exhausted from the exhaust heat recovery heat exchanger 19 and recovering it as hot water, a cooler 10 for cooling the fuel cell main body 1,  and a single utility absorption refrigerator 21 operated with the hot water recovered by the exhaust heat recovery heat exchanger 19 and the direct contact type heat exchanger 23 and heated by heat exchange with the cooler 10.
Patent JP-S62110330-A (JP)
Title: Coding device
Inventor: KURAHASHI AKIRA
IPC: H03M7/46
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate the fluctuation of a DC component in an input data string by discriminating the number of '0' existing between two '1' among the data string so as to reset a coded output data at the time center between the '1'. CONSTITUTION:The input data string hose run length is limited is given to an input terminal 1 for data input and stored sequentially in a storage device 3 synchronously with the clock 1. When the output of the final stage of the storage device 3 is '1', a timing generator 9 resets a counter 6 and sets a flip-flop 8. Further, a code 4 checks each stage output of the storage device 3 to discriminate the number of '0' existing up to the next '1' in the data string, and the time interval up to the next '1' is outputted to a comparator 7 as a binary data. On the other hand, after the counter 6 is reset, the counter counts the 2nd clock and outputs the result (m) to the comparator 7 as a binary data. The comparator 7 compares the output (n+1) of the coder 4 with the output (m) of the counter 6 for the quantity and when the relation of m=n+1 is established, a coincidence signal is outputted to reset a flip-flop 8 at the output stage.
Patent JP-H06101620-A (JP)
Title: Cylinder discrimination device
Inventor: HOSOKAWA KENJI
IPC: G01M15/04
Filed: 1992-09-21
Abstract: PURPOSE:To provide a cylinder discrimination device capable of discriminating a cylinder number without reading an Ne signal. CONSTITUTION:A control signal IG, to a fuel injection valve 11a and an injection plug 11b, is outputted based on an Ne signal and a G signal, outputted from a distributor 11c, in an ECU 12 for controlling an internal combustion engine 11. The IG signal out of these signals is not directly connected to an ignition coil 14, but is led to an inspection instrument 13 containing a cylinder discrimination device. In the inspection instrument, the G signal is also inputted, a cylinder is discriminated based on the G and IG signals, and an ignition signal to a specific cylinder is excluded, supplying the ignition signal to the ignition coil. In discriminating a cylinder, an ignition signal, outputted from an ECU at a given time width, is discriminated from an ignition signal to a first cylinder with the reading time of the G signal as a standard.
Patent JP-H04136240-A (JP)
Title: Method for forming motif onto knitted fabric and integrated structure of motif for knitted fabric
Inventor: SUZUKI AIKO
IPC: D04B1/10
Filed: 1990-09-19
Abstract: PURPOSE:To form a motif developed from chain stitches formed onto a knitted fabric by picking up knitting yarn arranged in the rear surface of a knitted fabric with a crochet needle passing from the front side to the rear side of the knitted fabric to pull on to the front side and forming stitches. CONSTITUTION:Knitting yarn arranged in the rear surface of a knitted fabric (A) is picked up with a crochet needle (C) passed from the front side to the rear side of the knitted fabric to pull on to the front side and stitched to form chain stitches (B). The knitting structure of the crochets is developed from the stitches of the aforementioned chain stitches (B) to form various motif elements.
Patent JP-S62110386-A (JP)
Title: Satellite broadcast receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/20
Filed: 1985-11-08
Abstract: PURPOSE:To receive an image having high picture quality by providing a ground wave disturbance (TI) removing filter, a TI detecting filter, an FM detector circuit and two carrier level detector circuits, and inserting the TI removing filter automatically into the circuit when the intensity of ground wave disturbance became higher than a certain value. CONSTITUTION:The output of an amplifier 22 and output of an amplifier 18 are level compared by a level comparator 19. When the output of the amplifier 18 is VB, and the output of the amplifier 22 is VA, the level comparator 19 is set to make negative (or positive) pulse appears in the output of the level comparator 19 when the VB/VA becomes such a value at which noise appears markedly in the picture. When a channel having large TI disturbance is received, a switch 25s is changed to short-circuiting between b-c, and the output of a tuner is applied to a BPF 23 through a TI removing filter 24. Accordingly, even when TI disturbance appears in the picture for a short time after changing the channel, it is detected automatically, and the TI removing filter is inserted to remove disturbance. Thus, a good picture can be obtained.