baber/WOPTO huggingface dataset:
Patent JP-H10201085-A (JP)
Title: Electronic circuit package and electronic device
Inventor: KATAYAMA MASAAKI
IPC: H02H9/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by discharging a capacitor when an electronic circuit board is connected with an electronic circuit package thereby protecting components, e.g. an IC, an connector, and the like, against damage at the time of live insertion/removal of the electronic circuit package. SOLUTION: When electronic circuit package 1a is inserted again into a back wiring board 11, a long pin 7b connected with the signal pin of an IC 10a and the primary terminal 3a of a power supply 2 touches the connector 5b of the back wiring board 11 at first to form a discharge route. Charges stored in a capacitor 9a connected with the primary and secondary terminals 3a, 4b of a power supply 2a for the electronic circuit package 1a drawn out from the back wiring board 11 are discharged, when the electronic circuit package 1a is inserted again into the back wiring board 11, from the secondary terminal 4b of the power supply 2a through the IC 10a, the back wiring board 11, a resistor 8a of the electronic circuit package 1a and a capacitor 9a of the power supply 2a.
Patent JP-H08189330-A (JP)
Title: Muffler for internal combustion engine
Inventor: HARADA KENICHI
IPC: F02D9/04
Filed: 1995-01-10
Abstract: PURPOSE: To provide a muffler for an internal combustion engine for preventing dead volume from generating by utilizing an inner pipe at all times effectively. CONSTITUTION: This muffler is provided with a first chamber 1 on which an exhaust leading-in pipe 4, a third chamber 3 on which an exhaust leading-out pipe 5 is opened, a second chamber 2 which is formed separately into the first chamber 1 and the third chamber 3, and an inner pipe by which the first chamber 1 and the second chamber 2 are communicated with each other. The first chamber 1 and the second chamber 2 are communicated with each other through a first communicating pipe 8, and the second chamber 2 and the third chamber 3 are communicated with each other through a second communicating pipe 9, and an upstream side opening/closing valve 7a and a downstream side opening/closing valve 7b which are opened/closed according to respective engine operating conditions are provided on the upstream side end part and the downstream side end part of the inner pipe.  A communicating hole 6a which is communicated with the second chamber 2 is provided between the upstream side opening/ closing valve 7a and the downstream side opening/closing valve 7b of the inner pipe.
Patent JP-H10198625-A (JP)
Title: Address translating device
Inventor: OKUIZUMI KIYOSHI
IPC: G06F13/36
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To control the apparent address of circuit block having the same address on a single bus line by performing the setting of address translating circuit. SOLUTION: An address translating circuit 3 is inserted on the line of bus line 2 for control while dividing slave circuit blocks 1 to 3 and 4 to 5. The address translating circuit 3 sets the number of bits to be increased/decreased for translating the address of slave circuit block connected through this address translating circuit 3 by the external circuit of address setting input detection circuit 6. Corresponding to this setting, an address translating block 5 translates the address bits of all control data transmitted from a data transmission circuit 1 for control to the bus line 2. Thus, the address values of slave circuits 4 to 5 seem to be apparently translated to PA=4 and 5 when they are watched from the data transmission circuit 1 for control.
Patent JP-H07209713-A (JP)
Title: Pocket camera
Inventor: INOUE AKIRA
IPC: G03B17/02
Filed: 1994-01-13
Abstract: PURPOSE:To provide a compact pocket camera capable of always matching the photo graphed surface of a film within a constant photographing range by eliminating deviations in the moving direction and amount of the film occurring at the time of changing form for carrying and photographing. CONSTITUTION:The pocket camera is equipped with a detecting means 40 detecting the moving direction and amount of a photographed film based on pulse signals from first and second photointerrupters 36 and 38, a storage means 42 storing the moving direction and amount detected by the detecting means 40, a carrying/photographing detecting means 44 discriminating carrying from photographing, a film winding means 46 winding the photographed film in such a manner that a film spool is rotated, based on data from the detecting means 40 and the carrying/photographing detecting means 44 and a film rewinding means 48 rewinding the photographed film in such a manner that the shaft of a film cartridge is rotated, based on the data from the detecting means 40 and the carrying/photographing detecting means 44 and in this constitution, control is executed by a control means 50.
Patent JP-S5495439-A (JP)
Title: Protector for motor of elevator
Inventor: KUSUNOKI KEIICHI
IPC: B66B1/06
Filed: 1978-01-12
Abstract: PURPOSE: To prevent a compact light-weight motor from overheating even if it is used under tough conditions, by integrating the current of the armature of the DC motor and controlling the operation of the armature when the integrated value exceeds a predetermined level.  
     CONSTITUTION: The current flowing through the armature 3 of the DC motor for driving an elevator gondola is detected by a current detector 5, the output of which is converted into a digital value by an A/D converter 7. An updown counter 9 integrates the output of the converter 7 and a clock signal 8. When the integrated value of the output of the converter exceeds that of the clock signal 8, the counter 9 generates an output. The integrated value of the clock signal 8 is caused to correspond to that of the output of the converter, which corresponds to the time when the armature 3 overheats to the vicinity of the insulation limit. After the output is changed into an analogue value by a D/A converter 10, an operation control relay 11 is energized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59128219-A (JP)
Title: Manufacture of fine magnetite powder for magnetic fluid
Inventor: MATSUOKA KOUJI
IPC: H01F1/11
Filed: 1983-01-12
Abstract: PURPOSE:To obtain an inexpensive fine powder for a magnetic fluid having a high magnet concn. in a short time by dispersing iron oxide particles in waste gas produced during the refining of steel in a converter in a liq. phase, and oxidizing and roasting fine iron oxide particles obtd. by a settling method. CONSTITUTION:Iron oxide particles captured during blowing in a converter are dispersed in a solvent such as water or oil. Coarse iron oxide particles are removed by a settling method, and colloidal fine iron oxide particles along remaining in the supernatant liq. are taken out. The fine iron oxide particles are oxidized and roasted at about 300-580 deg.C to obtain fine powder having a single magnetite phase and showing properties of a ferromagnetic body.
Patent JP-S63171442-A (JP)
Title: Optical disk
Inventor: YAMAMOTO TORU
IPC: G11B7/24024
Filed: 1987-01-08
Abstract: PURPOSE:To permit formation of a optical disk which obviates transfer of air bubbles and has excellent moisture resistance by forming cured layers of a low-viscosity epoxy resin without contg. the air bubbles as 1st layers and using an adhesive agent softer than said resin at the time of sticking disks. CONSTITUTION:Thin films 12a, 12b such as protective films and magnetic films are formed on the transparent disks 11a, 11b having guide grooves. The low- viscosity epoxy resin prepd. by dissolving the epoxy resin in methyl alcohol is then spin-coated as the 1st layer on the disks and is projected with UV rays to form the cured layers 13a, 13b. The disks 11a, 11b are stuck to each other by the adhesive agent consisting of the epoxy resin or acrylic resin, etc. as the adhesive agent softer than the 1st layers at the time of adhering said disks. Since the 1st layers are hard, the moisture permeability thereof is low and the excellent moisture resistance is obtd. Since the adhesive agent is softer than the 1st layer, the transfer of the air bubbles does not arise.
Patent JP-S5595930-A (JP)
Title: Fully solid type electrochromic display device
Inventor: MINAMITANI TAKANORI
IPC: G09F9/00
Filed: 1979-01-12
Abstract: PURPOSE: To obtain the captioned display device which is free from peeling of upper electrodes, is of high reliability and is constant in contrast by providing transparent insulation film on the portions other than the pattern parts of the trasparent conductive film thereby avoiding the direct contact of the transparent conductive film and dielectric film.  
     CONSTITUTION: Pattern parts 12 and lead parts 13 of transparent conductive film are formed on a transparent substrate 11. Next, a transparent insulation film 14 is so formed thereon as form the negative shapes with the above-mentioned parttern parts 12 (namely, the openings of the film 14 become the pattern display faces). Thence, an electrochromic (EC) material layer 15 is formed and further a dielectric film 16 and upper electrode 17 are laminated thereon to provide the fully solid type EC display device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10165649-A (JP)
Title: Game processing device, method, and recording medium
Inventor: MORITA MAKI
IPC: A63F13/46
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To press an opponent and suimulate a player by providing a means which nullify an operation signal operated by an operator, when the operation signal equivalent to a victory announcement is inputted. SOLUTION: When a player issues a victory announcement processing (Sub6), at first an image processing of the processing announcement (S600) is implemented. Simultaneously with the image display, a flag for annulling the subsequent operation of the processing announcement player is set (S601). If it becomes effective, all the subsequent inputs of the player are not received till the completion of the game stage. Secondly a time counting timer is stopped (S602) only in the processing operation region. Points of the game stage is provided according to the values of the timer so that, if the timer is stopped before the settlement of the game, higher points than a case of waiting the settlement can be provided.
Patent JP-H10192925-A (JP)
Title: Device for adjusting roll width
Inventor: YAMAMOTO MINORU
IPC: B21B27/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To adjust the interval between rolls which are provided on a spindle by large strokes. SOLUTION: A fixed roll 5A is provided through a roll sleeve 6 on the spindle 2 which is rotationally driven and also a movable roll 5 and passive thread part 13a are provided on a slide sleeve 13 which is freely slidable only in the axial direction fit on a roll sleeve 6. A connectable/separable adjusting sleeve 18 is provided through a sleeve connecting/separating means 31 having the connecting teeth of a gear ring 33 which is arranged on a supporting sleeve 16 and locking teeth which is freely lockable and unlockable with the connecting teeth on the supporting sleeve 16 which is fixed to the roll sleeve 6.  Simultaneously, a driving thread part 18a which is fit in the passive thread part 13a is formed on this adjusting sleeve 18 and, by fitting the acting body 52 at the tip into the locking hole of the adjusting sleeve 18 with a clamp arm 51 which is freely rotatably supported with an external bearing frame 3, the detent of the adjusting sleeve 18 is executed and also the locking teeth is separated from the connecting teeth.
Patent JP-S59129047-A (JP)
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1983-01-11
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-H08189538-A (JP)
Title: Caliper body support structure of disc brake for pin slide type vehicle
Inventor: MISAIZU HIDENORI
IPC: F16D55/224
Filed: 1995-01-11
Abstract: PURPOSE: To effectively restrain deformation and tilting of a caliper body, and smoothly slide the caliper body at braking time in the disc shaft direction, while restraining the number of slide pins small. CONSTITUTION: A third slide pin 6 projecting in the anti-disc direction is arranged on a caliper bracket 3 and a bag-shaped third guide hole 17 to house the third slide pin 6 is arranged in an action part 7a of a caliper body 7 so as to be offset between a disc radial directional line R connecting the rotational center of a disc rotor 2 and the pad pressing center P of the caliper body 7 and a car body installing hole 3a on the disc rotationally coming-out side. A clearance between a slide pin 5 on the disc rotationally coming-out side and a guide hole 10 is set larger than a clearance between a slide pin 4 on the disc rotationally entering side and a guide hole 9 and a clearance between the third slide pin 6 and a third guide hole 17.  An annular elastic bush 18 to fill up a clearance with the guide hole 10 is fitted to and installed in a small diameter shaft part 5a of the slide pin 5.
Patent JP-H06207848-A (JP)
Title: Semiconductor optical detector and its manufacture
Inventor: KATO KAZUTOSHI
IPC: G01J1/02
Filed: 1993-01-12
Abstract: PURPOSE:To simultaneously reduce an electrostatic capacity and parasitic resistance and perform fast response. CONSTITUTION:When a belt-like mask 105 is formed on a board 101 and growth and formation are performed in order of a lower conductive layer 102, a light absorption layer 103 and an upper conductive layer thereafter, a cavity 106 is formed. Since the light absorption layer 103 is divided with the cavity 106 and face contact becomes small, an electrostatic capacity becomes small. Since the upper face of the upper conductive layer 104 indicates a plane and an electrode 108 formed here can be widened, parasitic resistance becomes small. Because the electrostatic capacity and the parasitic resistance are small and time constants thereof are small, a speed for detecting light incident on the light absorption layer 103 is made high when reverse bias voltage is applied between the electrodes 107, 108.
Patent JP-H06209197-A (JP)
Title: Component mounting system
Inventor: HANADA KEIJI
IPC: H05K13/04
Filed: 1993-01-12
Abstract: PURPOSE:To exclude influence upon the production unit time and prevent change result due to irregularity of operator's judgement from being affected by the level of skill, by inputting test result data, and correcting the data by using algorithm which is previously programmd in installation. CONSTITUTION:An operation control part 11 executs ordinary production. A test result input part 12 inputs test result data from a production state tester. According to the data, a correction operating part 13 changes NC data and operation condition data which describe production interruption caused by abnormality judgement or installation operation for production in the installation, by using previously programmed algorithm in the installation, in order to eliminate failures. Since the NC data of productive facilities or production condition data are automatically changed by the judgement on the basis of the test data, operator's monitoring about test result is made unnecessary. Further, since irregularity of operator's judgement is excluded, change is not affected by operator's level of skill.
Patent JP-H03206987-A (JP)
Title: Intermittent fm-cw radar device
Inventor: AGARI YOSHIHIDE
IPC: G01S13/32
Filed: 1990-01-10
Abstract: PURPOSE:To avoid effect of an FM/AM conversion noise by comparing a beat signal with a low threshold in a CW mode while a low or high threshold is used depending on the detection of a target in a FM-CW mode to perform a shaping of waveforms. CONSTITUTION:A radar sensor 10 comprises an transmitting/receiving antenna ANT as generic term of antennas and a transmitting/receiving section TR as generic term of oscillators. A signal processor 20 is equipped with an FM signal oscillator 21, band-pass filters (BPF) 22 and 31 for FM-CW, comparators 23 and 33, an analog switch 34 and the like. The BPF 22 is set in a wide band width for an FM-CW mode and the BPF 31 in a narrow band width for a CW mode. Either of the BPFs 22 and 31 has an output of a sensor 10 as input and an output of the BPF 22 is shaped logically with the comparator 23 to be inputted into a counter 24. An output of the BPF 31 is integrated with a level integrator 32 to be inputted into the comparator 33. The comparator 33 compares a level integration output with a low threshold and outputs a binary switching signal depending on whether it exceeds an integration output L. Then, the analog switch 34 outputs a low or high threshold L by the switching signal.
Patent JP-H09190739-A (JP)
Title: Cam switch mechanism
Inventor: NORITAKE SEIICHIRO
IPC: H01H19/62
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of control in terms of time and to restrain production cost from rising. SOLUTION: This cam switch has a motor, a plurality of cams 3 to 8 driven by the motor and having uneven parts, a plurality of switch means 21 to 25 that are switched between on and off positions by making sliding contact with the uneven parts of the cams 3 to 8, and a control part for controlling the motor. The drive, stop, or driving speed of the motor is varied by the control part so that the on and off times of the switch means 21 to 25 are set freely.
Patent JP-2000204611-A (JP)
Title: Method for removing existing pipe
Inventor: IMAI NAOSUKE
IPC: B28D1/26
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To easily remove an existing pipe by reducing labor of an operator by precluding the possibility of scattering asbestos at removing work, by crushing the pipe by injecting a high pressure liquid from a liquid injection tool inserted into the existing pipe, and recovering a crushed piece from under the pipe together with liquid. SOLUTION: While adding and connecting a hollow shaft 5, the hollow shaft is inserted until a liquid injection tool 7 installed on the tip reaches the lower end of an existing asbestos pipe. Liquid is supplied from a high pressure hose 17 connected to the upper end of the shaft 5, the existing asbestos pipe is crushed from the inside by high pressure water injected from a sideways turning injection nozzle of the liquid injection tool 7, and at the same time, a crushed piece is dropped in downward by the high pressure water injected downward from a downward injection nozzle. Since the crushed piece sucked together with the high pressure water precipitates in a precipitating chamber in a precipitating tank 27, water is reused as the high pressure water.  According to this method, asbestos does not scatter at crushing time and recovering time, and since there is no need to seal a work place, a labor burden of an operator can be sharply reduced so that the working efficiency can be improved.
Patent JP-S60147608-A (JP)
Title: Confirming method of setting of parts
Inventor: UNO MASATO
IPC: G01B5/20
Filed: 1984-01-13
Abstract: PURPOSE:To improve flexibility for variation of the number of parts and shapes by providing a mark on parts to be set and recognizing variation of the shape of the mark before and after setting of parts by pictures to confirm setting of parts. CONSTITUTION:Parts 1 to be set are provided with a mark 8, which is partially or completely covered with parts 2, by painting or the like. Before setting of parts 2, two-dimensional picture information of the mark 8 is obtained by a TV camera 9 and is used as an original pattern 11. When parts 2 are attached to a prescribed position of parts 1 to be set, the mark 8 is partially covered with parts 2, and the mark 8 is detected in this state by the TV camera to obtain two dimensional information 12, and this information 12 is compared with the original pattern 11 to confirm setting of parts. Thus, flexibility is improved because this method can cope easily with variation of the number of object parts to be confirmed and their shapes.
Patent JP-S57116381-A (JP)
Title: Generating device for color hologram signal
Inventor: KIKUCHI MAKOTO
IPC: G03H1/26
Filed: 1981-01-13
Abstract: PURPOSE:To generate a color hologram signal easily by using a laser light source which generates a laser beam in three mixed primary colors, and a color image pickup element equipped with stripe filters for three primary colors. CONSTITUTION:A three-primary-color mixed laser beam LB1 from a laser light source 3 is supplied to an optical means 6. The optical means 6 generates a reference wave beam LB2 and a body-wave beam LB3 from said beam LB1, and form their interference wave on the image pickup surface of a color image pickup tube 4 equipped with stripe filters for three primary colors. An image pickup signal (color hologram signal) from the image pickup tube 4 is supplied to an image pickup circuit 10. Thus, the color hologram signal is generated easily.
Patent JP-S61164465-A (JP)
Title: Constant-current control circuit of dc power source
Inventor: MATSUMOTO ATSUO
IPC: H02M3/28
Filed: 1985-01-11
Abstract: PURPOSE:To control with a constant current in a simple circuit configuration by controlling the saturating time of a saturable reactor of a controller by a constant-voltage detector controlled by an output signal of a constant-current detector. CONSTITUTION:A constant-current control circuit has a controller 4 including saturable reactors 401, 402, a rectifier 5, the first smoothing circuit 6, a constant- current detector 7 and a constant-voltage detector 8, and supplies a constant current output through the second smoothing circuit 9 to a load 10. Thus, the output terminal of the detector 7 and the output terminal of the detector 8 are connected with the input terminal of the controller 4, and the output of the detector 7 is connected with the input of the detector 8. Thus, when the load 10 varies, the saturating times of the reactor 401, 402 are controlled by the detector 8 to the prescribed load, the detector controls it through the detector 8 when it becomes larger than that to control with a constant current.
Patent JP-2000202986-A (JP)
Title: Vacuum printing device and vacuum printing method
Inventor: OKUNO ATSUSHI
IPC: H01L21/56
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To remove the mixed presence of air bubbles and shorten time required for printing and at the same time, perform a printing operation economically. SOLUTION: This printing device prints on matters to be printed 1, 2, 3 in a vacuum condition. In this case, a printing chamber 20 which supplies resin to the matters 1, 2, 3 by printing under vacuum an a conveyance chamber 10 which is separated or opened through the printing chamber 20 and a first switching door 14 and at the same time, is separated or opened through an outer part and a second switching door 13.
Patent JP-H10208475-A (JP)
Title: Input buffer for row address strobe signal
Inventor: KIN TEITA
IPC: G11C11/413
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an input buffer of row address strobe for preventing erroneous function of internal row address signal due to ground noise by interrupting a signal path from row address strobe signal to internal signal upon generation of a power supply noise. SOLUTION: The input buffer circuit for row address strobe comprises a pulse generator 300, a latching transistor T5 and a transfer gate TG1 performing switching operation. The pulse generator 300 outputs a pulse ϕPS activating only a predetermined time in response to an internal signal PR. A transfer gate TG1 to be driven in response to such a pulse ϕPS is connected between inverters 12 and 13. The transfer gate TG1 comprises PMOS and NMOS transistors. When a power up reset signal VCCH makes a transition from low level to high level, a row address strobe signal input buffer is initialized.