baber/WOPTO huggingface dataset:
Patent JP-S6071119-A (JP)
Title: Modifying agent for electric discharge machining liquid
Inventor: TAKAWASHI TAMIO
IPC: B23H1/08
Filed: 1983-09-16
Abstract: PURPOSE:To enhance the machining efficiency by allowing the discharge machining liquid to include a specific interface activating agent, and thereby obtaining improvement of the machining speed, stability and electrode wear characteristic. CONSTITUTION:The machining liquid used shall contain an anion interface activating agent of phosphorus-including ester type. Admixture is prepared by adding a 0.1-20 activating agent in proportion by weight to approx. 100 machining liquid. The discharge machining agent thus improved can enhance the processing speed, in particular the finish machining speed, only through addition of an amount equivalent to 1-20wt% to the discharge machining liquid, which enables stable machining such as deep rib and slit machining. Thus the machined surface will be provided with much uniform properties.
Patent JP-S6062277-A (JP)
Title: Video camera device
Inventor: SATOU YUUSUKE
IPC: H04N5/765
Filed: 1983-09-14
Abstract: PURPOSE:To operate an operation button for a video recording mode by a user intuitively, and prevent misoperation and improve operability by providing an opening/closing cover which covers an operation button for a reproduction mode, and covering an operation button group which is not necessary in the video recording mode with the cover. CONSTITUTION:The video camera device is provided with an operation button group A for video recording, operation button group B for reproduction, and operation button 14 for mode switching. When this operation button 14 for switching is placed at the video recording side, the button group B is covered with the cover 20 provided to the camera body 1 in a freely opening/closing state to prevent the button group from being exposed. When the operation button 14 for switching is switched to the reproduction mode side, the cover 20 is opened to below the main body 1 associatively with the switching to expose the operation buttons 9-13 in the button group B. Then, the user is allowed to operate the operation buttons 6-8 in the operation button group A intuitively in the video recording mode to prevent the misoperation and improve the operability.
Patent JP-H0837051-A (JP)
Title: Pin type terminal and manufacture thereof
Inventor: OSHIMA TAKESHI
IPC: H01R13/04
Filed: 1994-07-22
Abstract: PURPOSE:To manufacture a high-reliability pin terminal by fixing a pin to a terminal main body by welding, and increasing the mechanical and electrical binding force between the pin and the terminal main body. CONSTITUTION:Since the base end of a round pin 40 is coupled with the cylinder section 58 of a terminal main body 50 and welded and fixed to form a pin type terminal 30, the mechanical and electrical binding force between the round pin 40 and terminal main body 50 is increased. The round pin 4 is inserted to expand the cylinder section 58, the gap between the round pin 40 and cylinder section 58 is eliminated by the elastic shrinking force of the cylinder section 58, the adhesion is increased, and the mechanical and electrical binding force is further increased. At the time of assembling, a taper section 62 exists on the inlet side of the cylinder section 58, the end section 42 of the round pin 40 is made semi-spherical, and the round pin 40 can be easily inserted into the cylinder section 58. When the round pin 40 is held and positioned by the cylinder section 58 and welded with a laser, welding can be simply and stably applied.
Patent JP-H073103-A (JP)
Title: Resin composition
Inventor: OTA HIROYUKI
IPC: C08L33/04
Filed: 1993-06-17
Abstract: PURPOSE:To obtain the composition which is stable over a long period of time without a change, e.g. an increase in viscosity, with time during application and can be produced at a low cost, by mixing an alkyl (meth)acrylate polymer, a water-insoluble organic solvent other than alcohol, and a specified amount of an alcohol. CONSTITUTION:The composition consists of: a polymer made by using an alkyl acrylate and/or an alkyl methacrylate as the principal constituent monomer unit; a water-insoluble organic solvent other than alcohol; and 0.01-5wt.% alcohol. As the alkyl (meth)acrylate, a 1-10C alkyl (meth)acrylate, especially, e.g. butyl (meth)acrylate or 2-ethylhexyl (meth)acrylate, is preferably used.
Patent JP-H111348-A (JP)
Title: Glass fiber bundling agent and glass fiber treated therewith
Inventor: IMAI KATSUHIKO
IPC: C03C25/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber-bundling agent that has small resistance to cake unreeling and gives glass fiber having good strand-bundling properties in the processing steps, and the glass fiber surface-treated therewith. SOLUTION: The objective glass fiber bundling agent contains, on the solid basis, 0.1-15.0 wt.% of acrylic ester copolymer, 1.0-10.0 wt.% of ethylene-vinyl acetate copolymer, 0.01-2.0 wt.% a quaternary ammonium salt, 0.1-3.0 wt.% of gelatinized starch and 0.1-2.0 wt.% of a silane-coupling agent.
Patent JP-H0835921-A (JP)
Title: Sample block and its automatic inspection apparatus
Inventor: HIGUCHI TOSHIRO
IPC: G01N1/36
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a sample block which enhances the reliability of data and which reduces time and labor related to the development of a new medicine by a method wherein a sample is related to a marker for sample discrimination, and an embedding material is installed. CONSTITUTION:In a sample block 101, a sample 102 such as a laboratory animal or the like is related to a marker 103 for sample discrimination so as to be fixed by an embedding material 104. The marker 103 is cut together with the sample 102, its cross-sectional information is taken into so as to be capable of being stored in a cross-sectional-information recording device, and the information is displayed as three-dimensional information by a three-dimensional-image construction apparatus. In the marker 103, marker elements 103a to 103e whose length, shape and color information are definite are related to the sample 102 so as to be fixed by the embedding material 104. In addition, the elements 103a to 103e are used so as to be discriminated by a sample number as well as by the cross-sectional shape and the color of image information. In addition, parts 104a to 140e indicate the number of cut sheets.
Patent JP-S5794587-A (JP)
Title: Peeling machine for cathode plate
Inventor: MATSUO HIROAKI
IPC: C25C7/08
Filed: 1980-12-03
Abstract: PURPOSE: To reduce manpower for treating operations of cathode plates by mechanizing fully the cathode plate transfer operations before and behind a peeling device and making the automation of the same possible.  
     CONSTITUTION: A titled peeling machine consisting of a freely movable carriage 4, and a transport means 6 receiving and handling cathode plates 7 from and to an electrolytic cell 5 and the carriage 4. Said carriage 4 is provided with the 1st transfer device 12 receiving the plates 7 from said means 6 and transferring the same, a peeling device peeling the electrodeposits of the plates 7 received from the device 12, the 2nd transfer device 36 receiving the peeled cathode plates and transferring the same and a controller controlling the operations of the peeling device and the devices 12, 36. The peeling of the cathode plates is automated and the manpower for the operations is reduced by the titled peeling machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0730898-A (JP)
Title: Method and device for detecting discontinuous point of picture
Inventor: NARUKO NOBUHIDE
IPC: H04N19/87
Filed: 1993-07-12
Abstract: PURPOSE:To enhance the speed of detecting discontinuous point of a picture by coding each of plural pictures in time series in the unit of the number of predetermined picture elements so as to reduce the information quantity. CONSTITUTION:When a timewise consecutive frame latched in a picture latch section 31 is latched in latch sections t-1-t-3 of a picture buffer 36 for each picture element block, a predicted value storage address calculation section 42 calculates an address in which a prediction value is stored based on a code value of a picture element block corresponding to a relative position pattern of a pattern storage section 41. A predicted value in a prediction value table 43 of a corresponding address is decided to be a predicted value of the predicted picture element block. On the other hand, an error quantity calculation section 38 discriminates the coincidence for each picture element block and an error quantity representing the degree of coincidence is calculated in the unit of frames. Finally a discontinuous point discrimination section 39 discriminates whether or not a picture is discontinuous based on the error quantity.
Patent JP-H1017086-A (JP)
Title: Leakage preventive device for stored liquid
Inventor: BABA AKIMITSU
IPC: E03C1/242
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To totally eliminate the leakage of a fluid by a method wherein a leakage preventive device is attached at the opening of a liquid storage tank, and a flowing passage between a supply port of the fluid to the liquid storage tank and a connection port to be connected to the liquid storage tank, is prevented from being blocked by the liquid, and an air passage is prevented from being formed under whichever state the liquid storage tank has fallen down. SOLUTION: For this leakage preventive device, a connection port 2 to be connected to a filling port of a liquid storage tank which stores a fluid such as an oil and water, and a feeding port 3 to feed a liquid to the liquid storage tank, are formed, and also, a flowing passage is formed between the connection port and the feeding port, and at the same time, the liquid is made to remain under whichever state the liquid storage tank has fallen down.
Patent JP-H087630-A (JP)
Title: Light diffuser and lighting system having light diffuser
Inventor: FUKUMOTO JUNICHI
IPC: F21V11/08
Filed: 1994-06-20
Abstract: PURPOSE:To provide a light diffuser which is used in a lighting system and widens an illuminating range by using reflection of illuminating light. CONSTITUTION:A slant surface or a pyramidal slant surface or a conical side surface formed of a transparent surface or a perforated surface is arranged on an upper surface 1, and a square cylindrical or polygonal cylindrical or cylindrical side surface 2 formed of a transparent surface or a perforated surface is arranged. A cross-sectional shape of the upper surface 1 and the side surface 2 is constituted in an M-shape.
Patent JP-H05343636-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: KURODA HIDEAKI
IPC: H01L27/108
Filed: 1992-06-05
Abstract: PURPOSE:To form a contact hole for a storage node electrode in a bit line shield type DRAM, without using a mask, and increase memory cell capacity. CONSTITUTION:A W-polycide film 32, an interlayer insulating film 33 and a polycrystalline Si film 34 are worked into a bit line pattern, and these are covered with an Sin. film 35. By continuously etching back the SiO2 film 35 and an interlayer insulating film 28, a side wall composed of the SiO2 film 35 and a contact hole 36 are formed in a self-alignment manner to the W- polycide film 32 or the like. A storage node electrode is formed of polycrystalline Si films 37, 34, and a plate electrode is formed of a polycrystalline Si film 42. Hence memory cell capacity is increased by the side surface of the polycrystalline silicon film 34.
Patent JP-H05330336-A (JP)
Title: Window molding for vehicle
Inventor: YADA YUKIHIKO
IPC: B60J1/02
Filed: 1992-06-04
Abstract: PURPOSE:To provide a window molding for vehicle which is excellent in installation and prevents rise of a decorative lip. CONSTITUTION:A window molding for vehicle is provided with a leg 12 which is fitted closely into a clearance S between a window opening of a body panel 1 and a window glass 3 assembled into the window opening and a decorative lip 16 extended from the leg 12 to the external surface of the window glass 3. A lock part 13 which is engaged with the rear periphery of the window glass 3 is formed on the leg 12. The lock part 13 comprises a synthetic resin, rubber, etc., in which foaming agent is included. After the leg 12 has been fitted closely into the clearance S, the lock part 13 is expanded by foaming action of the foaming agent to engage the lock part 13 pressingly on the rear surface of the window glass 3 while the decorative lip 16 is made in contact closely with the surface of the window glass 3.
Patent JP-H0817103-A (JP)
Title: Digital data-recording apparatus and digital data-reproducing apparatus
Inventor: TANAKA SHOSUKE
IPC: G11B15/467
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a digital data-recording apparatus which records digital data irrespective of an external rate by monitoring a buffer memory means and controlling an oscillator of a voltage control type and the buffer memory means. CONSTITUTION:A rate of a recording digital data DTIN input with an arbitrary rate CKWR is converted at an input FIFO buffer 17. A phase of a motor 5 rotating a scanner disc 2 is detected by a recording clock-generating circuit 11. Then, a write clock CKRF for the digital data is generated in accordance with the detected result and an oscillation output SVCO of an oscillator circuit of a voltage control type (VCO) 9. The buffer 17 is monitored at a process control 18. An oscillation frequency of the circuit 9 and reading from the buffer 17 are controlled according to a monitored result SFIFO. Accordingly, this constitution realizes a digital data-recording apparatus which can record recording digital data input with an arbitrary rate to a recording medium irrespective of the rate.
Patent JP-H089863-A (JP)
Title: Light-reflecting body for protecting agricultural and horticultural crop
Inventor: KUROSAWA ISAO
IPC: A01M29/08
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a light-reflecting body for protecting agricultural and horticultural crops having more excellent controlling and repelling effect against injurious birds in an agricultural or horticultural field, etc. CONSTITUTION:This is a light reflecting body capable of hanging in vertical direction, rotating around the axis and inclining against the axis and useful for protecting agricultural and horticultural crops. The light reflecting body has a connected body 1 as a reflecting member consisting of plural circular boards, e.g. 2A, 2B and 2C having reflecting mirror surfaces on the obverse and reverse faces, which are connected to each other in a series with outer peripheral parts L1 and L2, each of the circular boards 2A, 2B and 2C has diameter of 20-120mm and the obverse side of 2A and 2B form 95-175 degree of an angle at the outer periphery L1 and the reverse side of 2B and 2C form the same degree as between 2A and 2B at the outer periphery L2 or vice versa.
Patent JP-H0920894-A (JP)
Title: Unleaded gasoline base material
Inventor: SUZUKI NOBUMICHI
IPC: C10L10/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a gasoline base material of high octane number and low benzene content. SOLUTION: The reformed gasoline produced by catalytic reforming of naphtha is fractionated into the light reformed gasoline, the medium reformed gasoline containing >=0.5vol.% toluene and the heavy reformed gasoline, then the light reformed gasoline and the heavy reformed gasoline are mixed to reduce the benzene content to <=0.5val.%.
Patent JP-H06339470-A (JP)
Title: Surface ecg frequency analysis and method
Inventor: JIYOOJI JIEI KEREN
IPC: G06F17/00
Filed: 1991-06-18
Abstract: PURPOSE: To provide a frequency domain ECG signal processing system and a method that plot spectral maps and compute statistical parameters from a surface electrocardiographic signals. CONSTITUTION: The abnormality of electrical conduction within the heart of a patient at risk of ventricular tachycardia is revealed. Therefore, the Fourier analysis of short overlapping time segments of QRSECG signal is used to create three dimensional spectral maps that disclose changes in the frequency spectral contents of the ECG signal cover the whole QRS region. Correlations and statistical evaluations of the spectral contents between QRS time segment pairs quantify the spectral turbulence of the ECG and distinguish those at risk from ventricular tachyarrhythmias.
Patent JP-H05337011-A (JP)
Title: Table for tea ceremony
Inventor: MACHIDA YOSHIE
IPC: A47B13/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide a table for tea ceremony which can be disassembled while preventing a cord used for an electric heating teakettle from exposure. CONSTITUTION:While a pair of side plates 4, 4 are provided opposedly to each other, upper and lower curtain plates 6 and a bamboo-patterned rod 7 are removably mounted above and below the central part between the side plates 4, 4. A top plate 2 is formed with half-top plates 15, 15 collapsible through a hinge part, while one half-top plate 15 is provided with a cord inserting hole 17 and the top plate 2 is removably mounted on mounting surfaces of the side plates 4, 4. Also, while a slop-basin rack 22 is removably attached to one side plates 4, a helper stand 24 mounting a removable leg member 23 is removably attached to the other side plate 4.
Patent JP-H0810913-A (JP)
Title: Nozzle for continuous casting
Inventor: ANDO MITSURU
IPC: B22D41/54
Filed: 1994-06-29
Abstract: PURPOSE:To stabilize continuous casting operations over a long time and to improve and stabilize slab quality by prolonging the life of a long nozzle in continuous casting of metal, such as steel, and stabilizing the long nozzle. CONSTITUTION:An oxidation resistant refractory material layer 9 consisting of ZrO2-SiO2-SiC-C contg. a low melting glass component is arranged and integrated over a range of its thickness 1 to 15mm on the outside surface 2 of the part not immersed in the molten metal which part does not come into contact with the molten metal during casting in continuous casting of the metal. As a result, an extremely high effect is obtd. in the cost effectiveness and reliability of the continuous casting operation; for example, the deterioration, by oxidation, of the outside surface part not immersed in the molten metal at the time of continuous casting of the metal in the suppressed by the nozzle for continuous casting, the safety and stability of casting and the stability of the slab quality are attained. the durability of the nozzle itself is improved and troubles are decreased.
Patent JP-S5960931-A (JP)
Inventor: YAGIU SATORU
IPC: H01H33/915
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6232763-A (JP)
Title: Inputting device for color image
Inventor: GOTO TOSHIHIKO
IPC: H04N1/04
Filed: 1985-08-06
Abstract: PURPOSE:To obtain a color printed image of high resolution obtaining each color primary signal from all of the photodetecting elements of a solid-state image pickup element by operating the solid-state image pickup element synchronizing with the operation of a printer and switching a color primary filter. CONSTITUTION:A photographic film 10 on which exposure and development are already performed is fixed with a film holding means 11 and is rotated by a driving means, being carried in the direction of arrow stage A. An image- forming means 17 and a discoid color filter 18 are provided between the photographic film 10 and a solid-state image pickup element 15, and the color filter is made rotatable by a switching means 22 consisting of a worm gear 20 and a motor 21. The solid-state image pickup element 15, a micro-motion stand 23 and the switching means 22 are controlled by a control signal from a control circuit 24. To the control circuit 24, a signal synchronized with the operation of a printer 26 is sent and therefore, the switching means 22 is operated synchronizing with the operation of the printer 26, the output of the solid-state image pickup element 15 being supplied to the printer 26 through a signal process circuit 25.
Patent JP-H0922796-A (JP)
Title: Dry etching device
Inventor: SHIMOKAWA FUSAO
IPC: H05H1/46
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To perform a dry process at high speed using a variety of materials by increasing the rate of plasma generation within a chamber, and making effective use of the plasma generated. SOLUTION: An upper electron blocking electrode 10 and a lower electron blocking electrode 11 having an opening in its center are placed to face each other, respectively, at the top and bottom of a plasma generation area 1a in which a plasma is generated inside a chamber 1. A first 12 and second 13 dc supply for applying bias voltages that are negative with respect to the plasma potential are connected respectively to the upper and lower electron blocking electrodes 10, 11.
Patent JP-H0338665-A (JP)
Title: Image forming device
Inventor: KITAHARA SATOHIKO
IPC: G03G15/02
Filed: 1989-07-05
Abstract: PURPOSE:To accurately know a spot which needs maintenance at appropriate time and to reduce the occurrence of a faulty image by detecting and displaying a loaded condition based on the variation of the duty of an output pulse from a pulse width modulation means. CONSTITUTION:Data to a D/A converter 10 which is a reference voltage generation means for setting the desired output of a power source and the pulse width data of a PWM circuit 3 are fetched in a CPU 1. According to arithmetic operation in the CPU 1, whether or not the pulse width data is within a threshold previously set corresponding to the data to the D/A converter 10 is decided and the normality or abnormality of the loaded condition of high voltage is determined. It is decided whether or not the duty of the output pulse from the PWM circuit 3 is within the variation of the duty of the output pulse from the PWM circuit which is supposed when the loaded condition of high voltage is normal corresponding to the output from the reference voltage generation means at that time. In the case that the decided result shows abnormality, a proper message is given by a display part 11 to designate the maintenance.
Patent JP-H1174029-A (JP)
Title: Shielded electric connector
Inventor: LIN CHENG-TE
IPC: H01R13/6594
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To easily assemble a shielded electric connector and effectively protect it against electromagnetic wave interference, by arranging an insulating housing prepared with a contact mounting member in a shield which is composed of a front wall provided with an insertion hole, both side walls provided with conductive latches, a top wall, and a rear wall. SOLUTION: This connector is provided with a conductive shield 50 which is composed of a front wall 51 formed by blanking a metal plate, folding it, and providing with an insertion hole 511 extending from a top wall 52, side walls 54 integrally provided with elastic latches inside thereof, and a rear wall 53. A housing 40 made of an insulating member prepared with a contact mounting member 45 is arranged in the shield, and a flange 512 of the front wall 51 and fixing pieces 551 extending from the side walls 54 are bent inward, then the shield 50 is fixed. Thus obtained connector is mounted on the circuit board through a mounting leg part 57, and electrically connected to by contacts 60, 62.  Further, the other contact is inserted from the insertion hole 511 and is coupled with the contact mounting member 45, then the shield and the shield 50 are grounded through the conductive elastic latches, and are locked.