baber/WOPTO huggingface dataset:
Patent JP-H07184097-A (JP)
Title: Image pickup device
Inventor: HIEDA TERUO
IPC: H04N5/341
Filed: 1993-12-24
Abstract: PURPOSE:To obtain both a static image and a dynamic image in-excellent conditions. CONSTITUTION:The image pickup device is provided with frame recursive filters 18, 19, 20 to generate a static image and an interface circuit 21 in addition to circuit sections for generating a dynamic image, and the frame recursive filters 18, 19, 20 apply prescribed filtering processing to broad band color signals R, G, B generated by using a signal outputted from a CCD. An image stored in the frame recursive filters 18, 19, 20 as the result of processing is outputted as a static image in response to the control by the interface circuit 21 to generate a static image and a dynamic image based on the required characteristic, thereby preventing blurs or color discrepancies in the static image and the dynamic image and deterioration in color reproducibility and S/N.
Patent JP-H10173692-A (JP)
Title: Lan system
Inventor: TOMOTA IKUO
IPC: H04L12/46
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a LAN(local arear network) which system transfers data between terminals belonging to plural broadcasting domains. SOLUTION: A LAN system in which plural broadcasting domains BD1 and BD2 are set is provided with a moving destination server 41, having a means for giving scramble patterns different for the respective domains BD1 and BD2 and executing a scramble processing on packet data of the respective domains, by using the scramble patterns and a means for transmitting the packets containing data which are scrambled. The respective terminals #11, 12, 21 and 22 are provided with a means for de-scrambling the received packets by using the scrambled patterns so that data cannot be restored correctly, even if a packet of the other broadcasting domain is received.
Patent JP-2000156102-A (JP)
Title: Light source control method and device
Inventor: MATSUSHIRO NOBUHITO
IPC: G01J3/10
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of observation noise over the spectral distribution of a light source for reproducing a required object color. SOLUTION: A light source 2 irradiates an object 1 to obtain a set of spectral reflectance data of the object with respect to light source wavelength. The set of spectral reflectance data is grouped and data in individual groups are averaged, to obtain new reflectance data with smaller number of samples. An error between the original spectral reflectance data and the new spectral reflectance data is calculated, and the sample number is optimized so as to minimize the error.
Patent JP-H01170490-A (JP)
Title: Device for displaying patterns of slot machine
Inventor: KISHISHITA RYUTARO
IPC: A63F9/00
Filed: 1987-12-25
Abstract: PURPOSE:To make machine depth smaller by forming flap-shaped picture patterns with a small rotating radius and the patterns having three stages longitudinally, without reducing the number of patterns. CONSTITUTION:There are seven plates of a flap-shaped picture pattern 3a on a horizontal shaft 1 with a motor 2 at the shaft end and they are radially equipped with a space. Three plate groups 3a, 3b and 3c are mounted longitudinally on the shaft 1 at equal spaces. A shaft 4 is located parallel with the shaft 1. An actuator 5 connected at the shaft end makes angular rotation in either direction. Stoppers 6a, 6b and 6c correspond to the plate groups 3a, 3b and 3c, respectively, and are integrally fixed on the shaft 4. When motors 2, 21 and 22 connected with shafts 1, 11 and 12, respectively, rotate counterclockwise, all plates rotate on the shafts and simultaneously open like the spokes of a wheel. While each motor, at that time, is timely stopped at player discretion, each stopper is lowered in lock position of its plate.
Patent JP-H11162939-A (JP)
Title: Plasma treating equipment
Inventor: TAMURA SATOYUKI
IPC: C23C16/511
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To monitor deposit by a simple structure for a long time without maintenance, by providing a deposite quantity measuring apparatus which measures a deposit quantity, and keeping a deposite quantity measuring plane at a high temperature equivalent to the temperature of a region where the deposit to be a foreign material is generated. SOLUTION: Magnetomicrowave plasma etching system 101 is provided with a film thickness sensor 102, which is the sensor part of a quartz oscillator type film thickness measuring apparatus. The film thickness sensor 102 is introduced through a vacuum introducing part 104, from the lower part of an etching process chamber 103 to have less influence on plasma process, and is arranged in the vicinity of the wall plane close to the lower part of an earth 105. A temperature adjusting liquid pipe 106 for circulating a high temperature liquid is provided for permitting a temperature adjusting liquid to flow to the film thickness sensor 102 and it also operates to support the film thickness sensor 102 in a vacuum chamber. The atmosphere side of the temperature adjusting liquid pipe 106 is connected to a circulator 108 by using a piping 107.  Thus, deposite in the process chamber can be monitored for a long time without maintenance.
Patent JP-H05157409-A (JP)
Title: Refrigerating cycle
Inventor: FUKUDA KAZUHIRO
IPC: F25B43/02
Filed: 1991-12-11
Abstract: PURPOSE:To provide a refrigerating cycle that is capable of returning to a compressor the oil in a required volume that is included in the refrigerant regardless of a load fluctuation and the length of low pressure refrigerant piping. CONSTITUTION:In a low pressure refrigerant piping 8 that connects the outlet side 5a of an evaporator 5 in refrigerating cycle and the suction side 1b of a compressor 1 and oil separator 10 is provided that has an oil storage section that stores the oil separated from the refrigerant and oil transporting section that transports the oil stored in the oil storage section by the pressure difference developed by the passage of the refrigerant.
Patent JP-H06178218-A (JP)
Title: Card type rf unit
Inventor: ITO KATSUO
IPC: H04N5/44
Filed: 1992-12-08
Abstract: PURPOSE:To add a function as a tuner and an RF modulator to a video equipment or an information equipment by adding the unit to the main body of the video equipment or the information equipment as required. CONSTITUTION:A circuit required for receiving a television broadcast as a tuner section and a modulator circuit section and an amplifier circuit section required to send a modulation signal in air as an RF modulator section are mounted respectively on a printed circuit board 6 and they are contained in a card type case 2 and signal input output is executed through a connector 8.
Patent JP-H11156643-A (JP)
Title: Transferring device and method for electroconductive ball
Inventor: SAKAMI SEIJI
IPC: B23P19/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device and method for electroconductive balls which can flatten the electroconductive balls with a simple mechanism at the time of transferring to a work, and prevent occurrence of placing mistake. SOLUTION: In a transferring device for an electroconductive ball 7 of a ball supply part, the ball 7 is vacuum-attracted by an attraction head 31 for transferring to a work. In such a device, the attraction head 31 is horizontally moved and the electroconductive ball 7 attracted on its lower surface is pressurized against a roller 42 during the horizontal transferring passage, lower end height position of the electroconductive ball 7 is corrected. The number of the electroconductive balls 7 which are pressurized at the same time is thus limited, so that the lower surfaces of the balls 7 can be flattened with a small load. It is thus possible to suppress variation of height positions of the balls 7, and prevent occurrence of placing mistake at the time of transferring.
Patent JP-H10159991-A (JP)
Title: Valve
Inventor: OKUBO MASAKAZU
IPC: F16K51/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the cutting process of the valve body of a valve for its reduced working costs and resultantly for the rapid manufacturing of the whole valve at reduced costs, and prevent the adiabatic compression of the valve at its gas release. SOLUTION: A valve body 1 is formed with a valve system mount hole 8 of a straight circular hole. A valve element holder 12 is closely fitted in the valve system mount hole 8 and a valve system is arranged inside the valve element holder 12. Preferably, a gas flow hole 14 is formed beneath the valve element holder 12 so as to communicate with a gas induction hole 11 formed through the valve body 1, and the gas flow hole 14 is made to branch into a plurality of radial branch holes 15 so as to open on a peripheral groove 13 formed in the outer periphery of the valve element holder 12 or in the inner periphery of the valve system mount hole 8.
Patent JP-H05166088-A (JP)
Title: Device for sending command
Inventor: OKUBO MASAHIKO
IPC: G08B23/00
Filed: 1991-12-12
Abstract: PURPOSE:To provide the method and device for sending commands capable of repeatedly and simply transmitting the recorded turn-out commands in case of a fire or an emergency to the station receiving the command. CONSTITUTION:A device 8 sending command consists of a common control unit 1, a circuit 2 reproducing the record equipped with a function reproducing the record, a command stand 3, a recording button and a reproduction button controlling the circuit 2, which are connected with stations 5, 6, and 7 through a private line 4. When the content of the turn-out command controlling the device 8 is transmitted to the stations 5, 6, and 7, the recording button on the command stand 3 is depressed to record the content of the command on the circuit 2. By depressing the reproduction button, the recorded command is repeatedly sent to the stations 5, 6, and 7.
Patent JP-H06169883-A (JP)
Title: Curving operation device for endoscope
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1992-12-08
Abstract: PURPOSE:To enable an operation instruction to be easily issued, so as to obtain desired curved state including curvature in a straight direction, regarding a curving operation for a curved section. CONSTITUTION:A curving operation switch 19 has a cross pad for issuing a curving instruction in four directions of up, down, right and left motions. Tact switches 34 to 37 are arrayed on the lower section of the cross pad in such a way as corresponding to each direction. Also, electrode films 60 and 61 as touch sensors for detecting the contact state of an operating finger are formed on the finger touch plane of the cross pad of the switch 19. In this case, the electrical continuity state of the films 60 and 61, and the on/off signals of the switches 34 to 37 are inputted to a control circuit 65 within a curving operation motor control device 6. The control circuit 65 drives and controls a curving operation motor 21, in order to make the curved section return to a straight direction, when the films 60 and 61 are not electrically live, or an operating finger is off the switch 19.
Patent JP-H04198735-A (JP)
Title: Load fire protection experimenting device
Inventor: TAMAGAWA YUJI
IPC: G01M99/00
Filed: 1990-11-28
Abstract: PURPOSE:To apply fire on the whole face of a panel, perform correct measurement, and facilitate the removal after completion by providing holding members having the same width as that of the step sections of a furnace, fitted to a panel frame body with bolts, and coupled with the step sections around the wall panel. CONSTITUTION:Holding members 20 are fitted to both edge sections of a wall panel W connected with a wooden panel 1 with bolts 15 via heat insulating materials 25, and the members 20 are coupled with step sections 11 of the opening section 2b of a furnace 2. A load is applied to the panel W with a jack, and the furnace 2 is lighted to perform a fire protection experiment. After the experiment is completed, hooks are hooked on the holding members 20c, the members 20 are lifted, and the panel W is removed. The panel W is coupled with the steps 11 of the opening section 2b of the furnace 2 via the members 20, the whole face of the panel W is faced to the furnace 2 and applied with fire, thus correct data can be obtained, the panel W is lifted via the holding members 20, and the removal is facilitated.
Patent JP-H08184994-A (JP)
Title: Resin binder for toner
Inventor: SHIMIZU KOJI
IPC: G03G9/087
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a resin binder excellent in fixability, blocking resistance, anti-offsetting property and strength as a toner. CONSTITUTION: This resin binder is obtd. by suspension polymn. using a multifunctional polymn. initiator such as a compd. having three or more t-butyl peroxide groups in one molecule, contains a low mol.wt. polymer component and 40-75wt.% high mol.wt. polymer component having a wt. average mol.wt. of >=350,000, has 60-80 deg.C glass transition temp. and does not practically contain fine powder.
Patent JP-H06151884-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHOJI HIROYOSHI
IPC: H01L29/41
Filed: 1992-11-13
Abstract: PURPOSE:To reduce the ON resistance by reducing the substrate resistance and to prevent cracking of a chip and lowering of operability during manufacturing. CONSTITUTION:An N-type epitaxial layer 2 is formed in one main surface of an N-type silicon substrate 1. A gate region 5 and an N-type source region 6 by P-type impurity diffusion layer are formed in a surface region of the epitaxial layer 2. A rear side of the silicon substrate 1 is a drain region and a plurality of grooves 3 are formed in the drain region. A nickel plating layer is formed in an inside of the groove 3 and a rear of the substrate 1 as a drain electrode 4.
Patent JP-H07180285-A (JP)
Title: Centrifugally molded rectangular hollow body and manufacturing device therefor
Inventor: ENDO HIROSHI
IPC: B28B7/30
Filed: 1993-12-24
Abstract: PURPOSE:To improve adhesion to post-cast concrete. CONSTITUTION:At the time of centrifugally molding a concrete rectangular hollow body such as a concrete column body, four inner frames are used for forming an approximately rectangular hollow section 12 analogous to the outline of a product body 11. Namely, the hollow section 12 is formed out of a circular hollow section 12a formed due to a centrifugal force and an inner frame mold releasing hollow section 12b formed on four sides of the section 12a via the inner frames. Also, a cotter 13 is projected from the product body 11 into the section 12b as an integral structure via four corners of the hollow section 12. The long-sized product body 11 has the cotter 12 at many positions at a constant pitch along an axial direction, and adhesion with post-cast concrete is thereby enhanced.
Patent JP-2000155541-A (JP)
Title: Light emitting display device, target game using the same, and target hit display method
Inventor: YAMASHITA AKIHISA
IPC: G09F13/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display device and a display switch method which is inexpensive, moreover, has no mechanical movement, and resists vibrations, shocks, and breaks. SOLUTION: This device is provided with a front light transmitting plate 322a having a light scattering part of a predetermined pattern in the direction of the surface, a rear light transmitting plate 322b having a light scattering part of a pattern different from that of the front light transmitting plate 322a, a light source 324 for the front light transmitting plate for making the light incident into the front transmitting plate from an end face of the front light transmitting plate 322a, and a light source 325 for the rear light transmitting plate for making the light incident into the rear light transmitting plate from its end face, and the light source 325 for the rear light transmitting plate is changed over to emit or extinguish the light.  The pattern on the rear light transmitting plate 322b is composited at the time of emitting the light, while the pattern on the rear light transmitting plate is eliminated at the time of extinguishing the light.
Patent JP-H01172125-A (JP)
Title: Method for estimating running pressure of air shooter type capsule with cable for inspection of pipe body
Inventor: KAWAI KOICHI
IPC: B65G51/18
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to control the speed of a capsule to be constant as well as to materialize smooth inspection works by estimating the running pressure of each odd-shaped pipe by the use of both the difference in running pressure caused by capsule friction in an odd-shaped pipe section and the difference in pressure caused by cable friction in the odd-shaped pipe section. CONSTITUTION:A capsule with no cable is inserted into a pipe body so that running tests are carried out in order to summarize data for running pressure at the straight line section and the various kinds of odd-shaped pipes, the difference in running pressure AK for every kind of pipe body shapes is thereby determined. In the second place, running tests within the pipe body for the capsule with a cable are similarly carried out in order to measure the increment in running pressure increased whenever the odd-shaped pipe body to be inspected is overcome so that the increment Bi for every kind of odd-shaped pipe section is determined. Then, running pressure P at the time of capsule running can be obtained by a formula based on the body shape of the pipe to be inspected which is an object to be applied. When the suitable difference in pressure is applied to the pipe to be inspected based on those differences in pressure, the cable can be controlled to be fed at constant speeds at the time of capsule running.
Patent JP-H11160347-A (JP)
Title: Sensor circuit
Inventor: TANIGUCHI NAOHIRO
IPC: G01L19/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To compensate for drifting without increasing size, by changing resistance so that the absolute value becomes equal, even if the sign of the amount of fluctuation from a temperature characteristic compensation part corresponding to the amount of fluctuation of a partial voltage is opposite to that of the offset temperature drift of a sensor part. SOLUTION: When pressure and acceleration to be measured change, the resistance of a sensor part 1 changes and the output signal between the other opposing contacts 1c and 1d also fluctuates. The output signal is inputted to each inverted input terminal of operational amplifiers Amp1 and Amp2 of an amplifier 2 and is amplified. By changing the resistance of resistors R5 and R6 for dividing voltage, an output signal inputted to the non-inverted input terminal of Amp2 becomes variable. An output signal amplified by the amplifier 2 is inputted to an operational amplifier Amp3 of an amplification part 3 via a resistor R13 for amplification and is amplified again.  By changing the resistance so that an amount of fluctuation Vout has an opposite sign to the offset temperature drift of the sensor part 1 and has the same absolute value, an offset temperature drift can be compensated according to ambient temperature without increasing size.
Patent JP-H11163922-A (JP)
Title: Communication information transfer method for multi media and storage conversion system
Inventor: OSAKABE YOSHITAKA
IPC: H04L12/46
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To allow transmission and reception at an arbitrary terminal without a transmitter and a receiver being conscious of the other party's terminal by realizing mutual conversion between a message in a telephone network and a text mail in an internet. SOLUTION: The device is provided with a message storage function 1 of a telephone network, a text mail storage function 5 of an internet, a sound recognition function 6 and a sound synthesis function 7, thereby a multi media storage/conversion service is realized that transmits requested data to a requested terminal when a receiver requests by coveting stored data in accordance with a medium selection by a receiving party at the time of taking out the message and transmitting them.
Patent JP-H11162548-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/42
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector. SOLUTION: An inserting groove 15 into which a retainer 30 can be inserted from the side is arranged in an upward opening shape in a female housing 10, and two ribs 40 are arranged on an upper surface of a main body part 11 by crossing at a right angle to this opening part. A lock protruding part 50 is arranged on the front side edge of an inserting part 31 of the restainer 30, and a temporary locking recessed part 51 and a regular locking recessed part 52 are arranged on the front side edge of an inserting groove 15 in response to this. Since the retainer 30 inserted into the inserting groove 15 is prevented from slipping out of the ribs 40, a slipping-out preventive wall can be obviated, and the size can be miniaturized by reducing the thickness of the female housing 10.  Since the retainer 30 is locked by fitting the lock protruding part 50 to both recessed parts 51 and 52, a lock means can be still arranged even if the slipping-out preventive wall of the retainer 30 is cut off.
Patent JP-H05310848-A (JP)
Title: Methanol-resistant fluorocarbon elastomer
Inventor: KORITSUKARA RAMACHIYANDORAN
IPC: C08K5/50
Filed: 1992-12-09
Abstract: PURPOSE: To obtain the subject elastomer that has a vinylidene fluoride unit and another fluorine-containing monomer unit and can form moldings resistant to swelling by methanol, when it is cured, by reducing a fluorine content as specified.  
     CONSTITUTION: Curable fluorocarbon elastomer gum contains 62.5-64.3 wt.% of fluorine, and in which units copolymerized to it include units orginated from vinylidene fluoride and at least one fluorine-containing monomer other than vinylidene fluoride. Although the gum has a reduced fluorine content, it is cured as compared with fluoroelastomers in the market and can provide a product having good durability against methanol and desired low temperature properties. The cured gum has desired tensile strength and other physical properties. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02176957-A (JP)
Title: Microcomputer unit
Inventor: SHIMIZU GIICHI
IPC: G06F13/362
Filed: 1988-12-28
Abstract: PURPOSE:To shorten the occupation time of a system bus by providing a latch circuit which latches data inputted through a data bus and invalidating a use right signal before a processor finishes reading in data from the latch circuit. CONSTITUTION:Data which is outputted from a resource 3 to a central processing unit 2 is latched by a latch circuit 17 and the processor 20 of the central processing unit 2 begins to read the data out of the latch circuit 17, but a timing control circuit 30 releases the right to use the bus simultaneously before the processor 20 reads the data out of the latch circuit 17. The right to use the bus is released through hardware in a short time and the data reading-in operation itself is performed between the latch circuit and processor in the central processing unit 2. Consequently, the system bus occupation time is shortened apparently and the data transfer by the system bus is speeded up.