baber/WOPTO huggingface dataset:
Patent JP-H05319473-A (JP)
Title: Packed food
Inventor: UENOMOTO HIROSHI
IPC: B65D79/00
Filed: 1991-05-02
Abstract: PURPOSE:To provide a feeling that the packed food is placed on real materials by sealing the food harmonized with the picture of the materials on the print film like a grilled fish or slices of ham into the packing material such that the picture on the print film printed on the back side of it can be seen through a transparent film on the front surface. CONSTITUTION:A packing bag 2 is formed by welding a print film (a) photoengraved from the original phogograph of a grill put on a charcoal fire, food materials such as raw vegetables, e.g. lettuce, and slices of such vegetables, and a front surface film (b) made of a transparent film at the welding face (c). The back side of the sliced grilled fish 6 is faced to the back side of the print film (a), and the upper surface of the sliced grilled fish 6 is wrapped by and covered with the transparent film (b), and then a packing treatment, for example, a retort heating is applied.
Patent JP-H06339413-A (JP)
Title: Double-sided cabinet
Inventor: HOSAKA YUKIE
IPC: A47B81/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide a double-sided cabinet which allows articles used in a kitchen as well as in a dinning room to be easily passed therebetween. CONSTITUTION:A frame 5 comprises a pair of vertical side plates 2, 3 and a top board 4 mounted between the vertical side plates, and the portion of the frame 5 between front 6 and back openings serves as a storage portion, and shelves 10, drawers 13 and wagons 14, all of which are enclosed in the storage portion to serve as members for storage of articles, can be taken out from both the front 6 and back openings.
Patent JP-S6022473-A (JP)
Title: Dc/dc converter
Inventor: KOIZUMI AKIO
IPC: H02M3/335
Filed: 1983-07-18
Abstract: PURPOSE:To protect an oscillating transistor by adding a transistor for operating by connecting a transistor which operates by detecting a load current to a base circuit of a transistor for controlling the oscillating transistor. CONSTITUTION:An oscillating transistor Q11 is connected to a transformer TR having the primary coil (a), the secondary coil (b) and a detecting coil (c) to control an output voltage by the ON or OFF of the transistor Q11 and a transistor Q12, to the base of which a reference signal is applied from a terminal T2. Transistors Q13, Q14 connected at the collectors to the other bases for detecting the load current to become ON when the load current is the prescribed value or higher are provided, and the emitter of the Q14 is connected to the base circuit of the Q12. Therefore, when the Q14 becomes ON at the overload time, the transistor Q12 is turned OFF to stop the oscillation of the transistor Q11, thereby reliably preventing the Q11 from damaging.
Patent JP-H0425765-A (JP)
Title: Wafer probe for optical receiving circuit evaluation
Inventor: KATO MASAHIRO
IPC: G01R1/06
Filed: 1990-05-21
Abstract: PURPOSE:To measure the light input and electric output of the optical receiving circuit in an on-wafer state by providing a photodetector, which has its output terminal connected to a probe electrode and its power source bias terminal connected to a connecting means other than the probe electrode as an electronic element. CONSTITUTION:The photodetector 4 is fixed in contact with an electric conductor 6 provided on a ceramic substrate 1 and the probe electrode 3 and the output terminal of the element 4 are connected by the electric conductor 5 provided on the substrate 1; and a connection block 2 is provided at the opposite part of the peak 10 of the substrate 1 and the electric conductor 6 is connected to an external power source 7. Then the electrode 3 is made to abut on the input terminal of the optical receiving circuit to be inspected on the water. Consequently, the frequency characteristics and band of light input-electric output characteristics when the photodetector of the optical receiving circuit is combined in the on-wafer state can be measured and the sensitivity can also be measured.
Patent JP-S62288757-A (JP)
Title: Shift characteristic changeover device for automatic transmission for automobile
Inventor: HIRAYABU KAZUHISA
IPC: F16H61/02
Filed: 1986-06-04
Abstract: PURPOSE:To improve running performance on the high land uphill load by performing partial down shift more than the set car speed when a switch for selecting down shift characteristic is turned on and performing down shift normally by kick down signal. CONSTITUTION:A signal of a kick down switch 14 is transmitted and when a switch for selecting down shift characteristic 4 is turned on, down shift is performed by down shift characteristic normally. And when the switch for selecting down shift characteristic 4 is turned in the characteristic area by a manual switch 13, boost sensor 2 and a car speed sensor 3, the same kick down solenoid 5 is electrified to actuate a down shift valve 6. Then, line pressure workes on a 2-3 shift valve 12 and partial down can be realized against governor pressure even in the area of more than approx. 40-50km/h where normal shift down cannot be made, and running performance on the high land uphill load can be improved.
Patent JP-H1097478-A (JP)
Title: Device and method for on-line diagnosis
Inventor: RI NANRO
IPC: H04L69/40
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the method which can diagnoses a network on-line by generating and transmitting a test scripter for diversely combining test procedures to network element devices by a network managing unit. SOLUTION: The on-line diagnostic device of the system comprises a network managing unit 20 which generates and transmits the diagnostic test scripter including test procedures and analyzes and displays a received test result, at least one network element device 22 for receiving the test scripter received through the communication link, and a network execution device 24 which analyzes and executes the received test scripter, stores an execution test result, and resents the stored result to the network managing unit through the communication link.
Patent JP-S6111073-A (JP)
Inventor: INABA YOSHIJI
IPC: A63B71/06
Filed: 1984-06-25
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-S5831905-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C7/00
Filed: 1981-08-20
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-S5922205-A (JP)
Title: Magnetic recording and reproducing device
Inventor: GOTOU HIROSHI
IPC: G11B20/06
Filed: 1982-07-27
Abstract: PURPOSE:To record and reproduce fine audio signals with a flying erase head by applying a signal obtained by mixing a signal other than a video signal with an erase signal to the flying erase head. CONSTITUTION:An audio signal is FM-modulated by an FM modulator 8, the modulated signal is mixed with a signal from an erase signal generator 6 by a mixer 9, the mixed signal is amplified by an amplifier 10, and the amplified signal is supplied to heads 4, 5 through slip rings or rotary transformers 11, 12. If 10MHz FM carrier frequency is set up lower than the frequency of an erase signal, an audio signal obtained by FM-modulating the erase signal efficiently by an effect equal to the AC bias of a tape recorder is recorded. The recorded video signal is immediately erased by the erase signal. Subsequently, a video signal is superposed to a track on which the FM-modulated audio signal is recorded by using video heads 2, 3.
Patent JP-S6024603-A (JP)
Title: Controlling method of robot
Inventor: KATOU KANJI
IPC: G05B19/4093
Filed: 1983-07-20
Abstract: PURPOSE:To execute a movement control of a target position by avoiding a collision by operating an actual robot by deriving an operating speed of an actual operation time from an increment value against an initial joint position of a joint position of a model robot in case when the final collision avoiding operation is ended. CONSTITUTION:A fault avoiding joint angle calculator 410 calculates a fault avoiding joint angle for positioning the tip onto a command locus, avoiding a collision to an obstacle basing on a collision avoiding angular velocity, a correcting angular velocity and a new joint angle from a coordinate transducer 408, a correcting angular velocity calculator 409 and a new angle calculator 403, respectively. Basing on this angle and the present joint, an actual target angle calculator 411 calculates an actual target joint angular velocity for miving a robot of the actual operation time along the command locus, avoiding an obstacle. As a result, the robot is brought to a movement control, avoiding the obstacle along the command locus in accordance with the actual target joint angular velocity by a servo-mechanism 500 of a speed control type.
Patent JP-H01298217-A (JP)
Title: Production of carbon fiber
Inventor: MATSUHISA YOJI
IPC: D01F6/38
Filed: 1988-05-27
Abstract: PURPOSE:To prevent surface defects resulting from bonding between single filaments at an early stage of carbonization and to obtain reinforcing carbon fiber having a few inner voids, high strength and high modules of elasticity by subjecting acrylic yarn to flameproofing treatment and carbonizing the fiber at specific temperature under reduced pressure while drawing. CONSTITUTION:Acrylic fiber is heated in an oxidizing atmosphere to carry out flameproofing treatment and then carbonized at 300-1,000 deg.C preferably 300-550 deg.C under <=500Torr, preferably <=50Torr reduced pressure while drawing the yarn at >=3%, preferably >=10% to give the aimed fiber.
Patent JP-S5355152-A (JP)
Title: Fluid object constant volume injector
Inventor: UEDA MASAYUKI
IPC: G01F11/04
Filed: 1976-10-29
Abstract: PURPOSE:To make possible large volume storage of various fluid objects and make possible continuous injection of a fixed volume.
Patent JP-H07313660-A (JP)
Title: Video slot machine
Inventor: NEGORO TSUKASA
IPC: A63F5/04
Filed: 1994-05-20
Abstract: PURPOSE:To provide a video slot machine such that character images in pseudo reels on a winning line in a winning state are displayed by animation to let the player know the winning and the animation display can be realized by a simple video image control. CONSTITUTION:Plurality of character data is stored in coordinate addresses in a VRAM 15, and the character data is read out on the basis of coordinate data set in a scroll coordinate buffer 16 and displayed as a plurality of pseudo reels on the CRT 2 by a raster beam scan. The plurality of pseudo reels are scroll rotated and are stopped respectively in accordance with random numbers. When specific character images are lined on a winning line, a winning state is judged. At the time of the winning state, the plurality of character images lined on the winning line are reciprocated within pseudo reel frames, thereby notifying the player of the winning state.
Patent JP-S62287676-A (JP)
Title: Substrate for led formed by coating al plate with ceramic by flame spraying
Inventor: NANBA YOSHIO
IPC: H05K1/05
Filed: 1986-06-06
Abstract: PURPOSE:To improve heat dissipation characteristics and maintain dielectric strength, by using an Al plate on which a ceramics film is formed by flame spray coating of ceramics on a plate surface. CONSTITUTION:Plasma spray coating, for example, of Al2O3 powder of 5-25 mum is performed on an Al plate 1 to form on Al2O3 film 2, for example, of 100mum or 200mum or 500mum thick. Further, an electrolytic copper foil of about 35mum thick is bonded thereon, which is subjected to an etching to form a circuit pattern. As the result, it can be confirmed that the plate wherein a film is formed by plasma spray coating of ceramics(Al2O3) powder on the Al plate is superior to a ceramic plate(SiO2) in heat dissipation characteristics. The results of measuring the dielectric strength of the substrate sufficiently satisfy the required value to the substrate for LWD printer. Further, an Al plate is used as a main material, so that the substrate for LED can be manufacture at a low cost.
Patent JP-H10315888-A (JP)
Title: Alarm device for over-situated obstacle of vehiclecar
Inventor: NISHIDA SHOJI
IPC: G01C21/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To protect an antenna effectively in case it involves a risk of contacting with an over-situated obstacle by sensing in advance the data about the height of a passage, parking area, etc., to which a vehicle is going to advance. SOLUTION: An over-situated obstacle alarming device judges whether the obstacle alarm control is to be executed in accordance with the vehicle speed, and an antenna 1a is accommodated in case it involves likelihood to contact or collide with any obstacle situated over, and for a set period of time, the device performs the antenna alarm control to emit an alarm with an alarm lamp 11, and also emits a certain alarm from a buzzer 12 in case the roof of the car concerned has a risk to contact or collide with the over-obstacle (roof alarm control). A contact/collision preventive control part 25 can also be actuated from a manual accommodate switch 10, and if it 10 is On, the antenna 1a is accommodated and the antenna alarm control is disengaged specifically.
Patent JP-S61288608-A (JP)
Title: Differential amplifier
Inventor: SONEDA MITSUO
IPC: H03K5/08
Filed: 1985-06-17
Abstract: PURPOSE:To obtain a circuit with high sensitivity without input offset in using the titled amplifier as a comparator especially by compensating the variation of components so as to suppress the variation in voltage drop and 1/f noise. CONSTITUTION:At least one of input terminals 1, 2 is connected to gates of elements 3, 4 of differential connection via a capacitor 14. Then the input terminal is connected to the source of the elements 3, 4 via a switching element 16 and an output terminal 8 is led out of the drain of the element 4. The output terminal is connected to the gate of the element 4 via a buffer element 19 and a switching element 21. Then switching elements 16, 21 are turned at a disuse time of the signal fed to the terminals 1, 2. In this circuit, when a potential of the output signal is high, a high potential is fed to the gate of a transistor 4 to decrease the potential of the output signal and when the potential of the output signal is low, the result is conversed. Then the potential is stable when the output signal current is zero.
Patent JP-H01301220-A (JP)
Title: Injection molding machine
Inventor: HIGUCHI TADAAKI
IPC: B29C45/53
Filed: 1988-05-31
Abstract: PURPOSE:To prevent glass fiber from being broken, while the length of a plunger in shortened by a method in which an inner barrel is provided freely slidably in an outer barrel, and the valve seat provided a little forward of the material inlet on the inner peripheral surface of the inner barrel is arranged to be capable of contact and remove from the valve body of the rotating plunger. CONSTITUTION:After the nozzle part 32 of an outer barrel 31 has been brought in contact with a stationary mold 35, while an inner barrel 33 is advanced and is positioned in an advance-limit, a plunger 46 is positioned so that a valve body 62 is a little apart from its valve seat 63, and then in rotating state, the resin material containing fiber is charged in a stuffer 55, and the material is pushed down by the plunger 57 of the stuffer. Said material is sent forward through the path 47 in the peripheral part of the plunger 46 being rotating and is accumulated successively in the inner barrel 33 and the outer barrel 31. In this measurement process, while the resin material in the periphery is uniformized by the rotation of the plunger 46, the breakage of the glass fiber contained in the material is also reduced, since the path 47 is short and the member such as a check ring is not present.
Patent JP-H07334189-A (JP)
Title: Sound information analysis device
Inventor: OOTA MINAKO
IPC: G10L21/0208
Filed: 1994-06-14
Abstract: PURPOSE:To remove a dynamic noise mixed and added to an input sound signal and to improve the S/N ratio of the sound signal by extracting a noise characteristic from the frame data incorporating no sound excepting a noise, using the extracted updated noise characteristic and removing the noise. CONSTITUTION:This device is provided with a sound/silence decision part 500 and an analysis part 600. The analysis part 600 is provided with an FFT part 660 for obtaining a pitch period from a logarithmic value of a power spectrum, a pitch extraction part 670 extracting the characteristic and the repeat period (pitch information) of the sound, a noise process part 720 extracting the noise characteristic, a frame setting part 730 for silence setting the data for outputting the silence and a table 710. Then, the noise process part 720 stores noise information at a silence time in the table 710. In a noise removal part 680, noise removal and a process improving the S/N of the sound are performed by a spectrum line at a sound time by using a frequency characteristic information value stored in the table 710.
Patent JP-H0426831-A (JP)
Title: Camera
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B7/00
Filed: 1990-05-22
Abstract: PURPOSE:To enable even a user having a little experience in photographing to easily and accurately select a photographing mode which is the most appropriate for each photographic scene by displaying an illustrated image expressing the scene corresponding to the photographing mode by a liquid crystal display by interlocking with the setting of the photographing mode. CONSTITUTION:A mode setting button 14 for setting the photographing mode is provided besides a shutter button 12 on the upper part 11a of a camera main body 11, and a liquid crystal panel 15 which is large enough to display the concrete example of the photographic scene corresponding to each set photographing mode is provided near the button 14. Besides the photographic scene, the name of the photographing mode and hints on photographing are displayed as necessary on the panel 15. In order to set the photographing mode, the mode setting button 14 is depressed several times so that the photographic scene approximate to present photographing circumstances may be displayed on the panel 15. Thus, it is unnecessary to thoroughly read an instruction manual in advance and to carry the manual in addition to a camera main body, and even a beginner can easily master various photographing modes.
Patent JP-S5922407-A (JP)
Title: Frequency converting circuit
Inventor: TAKAYAMA KAZUO
IPC: H03D7/12
Filed: 1982-07-28
Abstract: PURPOSE:To attain internally the decision of an oscillating level in conforming with an injecting level with the direct coupling of an external LC resonance circuit, by providing a mixing circuit section where emitters of a pair of transistors(TR) are connected in common and an oscillating circuit section oscillated with a resonance frequency of a local oscillating resonance circuit. CONSTITUTION:Diodes D1, D2, D3 and D4 all generate a voltage of 2VF, where VF is the forward voltage of the diodes and the voltage is applied to the base of TRs Q1, Q2. Thus, the TRs Q1, Q2 flow a current of the same amplitude. Further, when the diodes D1, D2 and D3, D4 are turned on, they show zero impedance in terms of AC, an oscillating voltage of the local oscillating circuit LOR is applied to the base of the TRQ1 through the diodes D3, D4 and amplified at the differential pair Q1, Q2. The amplified voltage is produced at a load resistor R2, and said voltage is fed back positively to the base of the Q1 via a feedback resistor R3 and the diodes D3, D4, i.e. to the input terminal.
Patent JP-S5834543-A (JP)
Title: Manufacturing method of metal halide lamp
Inventor: KAWASUMI KENICHI
IPC: H01J9/44
Filed: 1981-08-24
Abstract: PURPOSE:To transmit the impure gas contained in a glow tube, especially H2 gas from the glow tube to a quartz glass tube in a short time and degas it economically and efficiently by vacuum-heating-processing the glow tube after its assembly exhaust treatment is completed. CONSTITUTION:The vacuum heating treatment of a glow tube is performed by degassing H2 gas from the glow tube. The H2 gas within the glow tube and the H2 gas occluded in the quartz glass of the glow tube can be removed easily and effectively by heating the exhausted and chip-sealed glow tube at a high vacuum  (at a pressure of 10Torr<-4> or less) and at high temperature while allowing said gas to transmit through and diffusing over the quartz glass tube. The temperature and time required for the vacuum heating treatment slightly differs depending upon the thickness of the quartz glass. For the quartz glass with approximately 0.8mm. thickness, the H2 gas can be removed fully by applying vacuum treatment to it for about 1hr at a temperature exceeding 900 deg.C.
Patent JP-S5559723-A (JP)
Title: Plasma etching method
Inventor: OKUDAIRA SADAYUKI
IPC: H01L21/3065
Filed: 1978-10-27
Abstract: PURPOSE: To perform a high-speed, high-selectivity etching with facilitated end point detection, a plasma etching uses SF 6 -containing gas as atmospheric gas.  
     CONSTITUTION: When silicon is etched by using SF 6  as a discharge gas, the etching speed becomes 5 times as high as the case using CF 4 . SF 6  has a capability of etching silicon very fast but is very slow in etching SiO 2 , phosphorus glass, photoresist film, etc. This provides a selective silicon etching process, leaving SiO 2 , etc. substantially devoid of being etched. When single Si crystal, polycrystalline Si, or amorphous Si is being etched, blue green color is generated, but etching SiO 2 , Si 3 N 4  etc. produces no color. Thus, the end point etching observation is made very easily by naked eye. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04332255-A (JP)
Title: Ic for contact type image sensor
Inventor: YAMASHITA HIROMI
IPC: H04N5/369
Filed: 1991-05-08
Abstract: PURPOSE:To reduce cost and to unnecessitate the securing of excess space for installing an external switch on the substrate by providing a switch inside for forcibly removing residual electron charge from the capacitor. CONSTITUTION:A switch 20 that opens at a timing of 'H' of clock pulse CLK is provided between an image signal output terminal (SIG terminal) 11 and a grand terminal. When action of a shift register group 4 is terminated, that is, when image signals to be output from photocells 1a-1e are all output from SIG terminal 11, a chip photo cell 9 is set into an open state. Then, the residual electron charge of the capacitor for shaping an image signal taken out from SIG terminal 11 into an integral waveform is forcibly removed by the function of switch 20. With this, installing a switch for removing residual electron charge outside is no longer necessary.
Patent JP-S62288810-A (JP)
Title: Air magnetic bearing type optical deflector
Inventor: SUZUKI MITSUO
IPC: G02B26/10
Filed: 1986-06-09
Abstract: PURPOSE:To stop the rotation of a hollow rotating body in a short time by using an attracting force produced by a rotating rotor magnet and coils as a braking force, by turning off all driving transistors and, simultaneously, making direct currents to flow to the coils by supplying a signal which detects a rotation stoppage to the driving circuit of a motor. CONSTITUTION:When a motor 17 being driven detects a rotation stoppage, transistors 25, 29, and 30 are turned off by an abnormality signal from an abnormality detecting sensor 21 and driving currents which are made to flow to the coils 5a-5c of the motor 17 are interrupted. At the same time, transistors 24 and 28 are turned on and direct currents are made to flow to a U-phase coil 5a and V-phase coil 5b. Then an attracting force is produced between a rotor magnet and the coils constituting a motor section by the direct currents and the attracting force acts on a hollow rotating body 1 which still rotates at a high speed by the inertia as a braking force. After the hollow rotating body quickly stops in a short time, the abnormality signal supplied form the sensor is cancelled by a signals from the stoppage detecting sensor 23 of a stoppage controlling section 20.