baber/WOPTO huggingface dataset:
Patent JP-S5833171-A (JP)
Title: Detection method and detector therefor
Inventor: SHIMADA MASAMI
IPC: G01R31/55
Filed: 1981-08-21
Abstract: PURPOSE:To quickly detect a poor connection in a circuit board for the aging test of semiconductor devices by driving it through one lead not connected to LEDs to which other leads are connected in the same number as socket terminals. CONSTITUTION:Leads 111, 112... of a detector 10 in the same shape as a circuit board for the aging test of a semiconductor device are connected to connectors of the corresponding board. These leads are connected to LED121, 122... except for the lead 14, to which the LED121, 122... are connected to the corresponding energization wire and then, a voltage is applied to the other energization wires therefrom. This permits quick detection of the quality in the connection of the circuit board by checking whether light emitting diodes 121, 122... light or not.
Patent JP-S5845714-A (JP)
Title: Filtering method
Inventor: HAGIWARA MICHIAKI
IPC: B03C1/034
Filed: 1981-08-20
Abstract: PURPOSE:To efficiently treat a suspended substance, by a method wherein general suspended particles and relatively large magnetic particles are removed by an org. fiber part and fine magnetic particles with a particle size of several mu or less are removed by a ferromagnetic metal fiber selectively and simultaneously. CONSTITUTION:In the first drawing, (a) shows a laminated mat like filter material, (b) shows a fiber lump like filter material and (c) is a filter material constituted by embedding a ferromagnetic metal fiber in a fiber lump comprising an org. fiber and A shows the org. fiber and B shows the ferromagnetic metal fiber. Raw water is flowed into a filter chamber from a supply pipe 7 and general suspended particles and magnetic particles with a relatively large diameter are caught by the org. fiber in a filter material layer 5 compressed to a porous plate 4 for supporting a filter material and fine magnetic particles are caught by the ferromagnetic metal fiber therein simultaneously and treated water is taken out of the system from a treated water pipe 8. In washing the filter material, current of an electromagnet 11 is shut off and compressed air is blown from a pipe 9 and, while the filter material 3 is gradually moved to a developing part 6, suspended substances are released to be discharged from a pipe 12.
Patent JP-H0426554-A (JP)
Title: Sintering material for tool
Inventor: TSUKAMOTO EIHIKO
IPC: B23P15/28
Filed: 1990-05-23
Abstract: PURPOSE:To improve wear resistance particularly at high temp. by mixing granular cubic boron nitride, titanium nitride, and a granular mixture of aluminum oxide and zirconium oxide in specific proportions. CONSTITUTION:This sintering material has a composition which consists of 40-70vol.% granular cubic boron nitride, 15-45vol.% titanium nitride to be an essential component of a binding phase, and 15-25vol.% of granular mixture of aluminum oxide and zirconium oxide to be accessory component of the binding phase and in which the accessory component of the above-mentioned binding phase consists of 95-99vol.% aluminum oxide and 1-5vol.% zirconium oxide. By using the above-mentioned sintering material, the holding capacity of CBN grain in the binding phase is improved as compared with conventional one, wear resistance particularly at high temp. is improved, and also chipping resistance is improved owing to the sound sintered compact since a binder composed essentially of TiN having high hardness at high temp. and incorporating alumina/zirconia excellent in sintering characteristics as subcomponent is used.
Patent JP-S62288699-A (JP)
Inventor: NEHASHI TSUTOMU
IPC: C11D7/50
Filed: 1986-06-06
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-S62286770-A (JP)
Title: Printer
Inventor: YONEDA KAZUHIRO
IPC: G06K15/00
Filed: 1986-06-05
Abstract: PURPOSE:To reduce the program capacity in a printer and to save labor in writing a program each time different kind of machine is used, by mounting a ROM storing a printing code for printing a printing example therein, accessory ROM cartridges having the ROM mounted therein and capable of being connected to a printer main body and a switch selecting between ROM cartridges. CONSTITUTION:When a ROM cartridge 3 having ROM having a printing code for printing a printing example obtained using various extension functions mounted therein is connected to a printer main body, information is sent to a printing control circuit 1 by a connection judge circuit 2 and the ROM cartridge is selected by an ROM cartridge selection switch 4. With a control program, it is judged whether the ROM cartridge is connected at first and, when said cartridge is not connected, the receiving data from a host is read and, when connected, next, it is judged whether the ROM cartridge is selected and, when said cartridge is selected by the switch, the data of the ROM cartridge is read to perform printing.
Patent JP-H04356764-A (JP)
Title: Hard disk device
Inventor: TOYODA RYUICHI
IPC: G11B21/12
Filed: 1991-06-03
Abstract: PURPOSE:To provide a hard disk enabling a high density of recording in a small size by eliminating a phenomenon such as damage on a disk surface caused by contact of a slider with the magnetic disk surface in a hard disk device being an external record device of a computer. CONSTITUTION:A magnetic disk 2 and the slider 3 are provided at a position having a gap of more than tens mum at a non-operation time against the magnetic disk. A leaf spring part 4 attached with the slider 3 is attracted by a drive electrode 6 provided at a tip part of an arm 5 and generating an electrostatic force at an operation time, then the gap between the slider 3 and the magnetic disk 1 is surely held even at less than a submicron milimeter and without damaging the magnetic disk surface the operation can be performed.
Patent JP-S6022852-A (JP)
Title: Information transfer system
Inventor: OOKANDA TOMOSHI
IPC: H04L12/00
Filed: 1983-07-19
Abstract: PURPOSE:To prevent duplicated transfer and also to improve the utilizing efficiency of a transmission line by forming a reception sequency number into a non-numbering form frame of a control section. CONSTITUTION:When a line terminator DCE51 transmits data DT0, DT1... to a communication terminal device DTE52, transmission state variables V(S)= 0, 1... are added to the data DT0, DT1... and an information command (I), a transmission sequence number N(S) and a reception sequence number N(R) are constituted by using the V(S) as the transmission sequence number N(S) and transmitted by using information frames I00, I10.... In receiving an SABM command of a non-numbering frame, the reception sequence number N(R)=4 included in the SABM command frame is designated for the 1st frame to be transmitted next. That is, the data DT4 designated by the N(R)=4 is uses as the reception state variable V(S)=0 and the succeeding transmission information frame is started from the data DT4.
Patent JP-H07329383-A (JP)
Title: Label printer
Inventor: KOYAMA SHUJI
IPC: B65C9/18
Filed: 1994-06-14
Abstract: PURPOSE:To prevent a winding condition from being uneven, and the position accuracy of back-feed from being degraded by a change in the winding diameter of base paper in a label printer which carries a label sheet with a sheet carrying mechanism, prints an image on a label, and winds the base paper peeled-off from the label with a base paper winding mechanism. CONSTITUTION:A rotary encoder 32 is connected to a rotating part such as the DC motor 31 of a base paper winding mechanism 13, and a winding diameter detection means is mounted, which detects the winding diameter of base paper which the base paper winding mechanism 13 winds based on its measuring results. A winding adjustment means is mounted, which adjusts driving power supplied to the base paper winding mechanism 13 based on its detecting results, to correct the winding torque of the base paper winding mechanism 13 constantly according to the winding diameter of the base paper.
Patent JP-S5922040-A (JP)
Title: Alarming device for camera
Inventor: AKIYAMA HIDEAKI
IPC: G03B17/18
Filed: 1982-07-28
Abstract: PURPOSE:To inform sufficiently the content of being out of order, by alarming the disordered state in a camera with words. CONSTITUTION:Switches SW1-SWn detect respectively the disordered states in a camera. For instance, when a film is not charged, winding of the film is not finished, measurement of distance is impossible and an exposure is wrong, etc., each SWi is operated. A sound synthesizing module SC gives words and an alarming sound corresponding to each disordered state to a speaker SP as an audio signal in accordance with inputted signals S0-S5.
Patent JP-S6023898-A (JP)
Inventor: HAYASHI TETSUJI
IPC: G10L15/00
Filed: 1983-07-19
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-H04338956-A (JP)
Title: Image forming method
Inventor: YOKOIE HIROAKI
IPC: G03F7/004
Filed: 1991-05-07
Abstract: PURPOSE:To form a color proof high in image quality directly from digital image data by using a photosensitive material provided with a photosensitive polymer layer on a support and an image receiving material, and successively carrying out exposure, development, toner development, and transfer. CONSTITUTION:The photosensitive material provided with the photosensitive polymer layer 12 containing silver halide 13, a reducing agent 14, and a polymerizable compound 15, on the support 11 and the image receiving material are used. The polymer layer 12 is imagewise exposed to selectively cure the polymerizable compound 12 on the exposed area or unexposed area, and a colored toner is attached to the surface of the noncured part to form a toner image, and further, the layer 12 is brought into closed contact with the image receiving material to transfer the toner image to the image receiving material, thus permitting the image color tone to be easily changed by changing the toner, and preparation of each color photosensitive material to be made needless, and dyes and pigments having polymerization inhibiting action to be used as a toner.
Patent JP-S5556805-A (JP)
Title: Cleaning of liquid such as water, oil and the like
Inventor: AKAZAWA TOORU
IPC: C11B3/10
Filed: 1978-10-25
Abstract: PURPOSE: To inhibit the growth of bacteria by adding directly or indirectly activated carbon having a large surface area to liquid to adsorb impurities such as microorganism, bacteria in water in order to prevent oxidation when water and oil such as cooking oil are cleaned.  
     CONSTITUTION: Activated carbon having a large surface area is added directly or indirectly to water or oil such as edible oil to adsorb impurities such as microorganism, bacteria, thereby the oxidation and coloring of oil, the rising of viscosity, an offensive smell, etc. are inhibited and the transparency of oil is improved. When the treated water is used, the boiled rice is delicious. When the treated oil is used, the rising of viscosity is inhibited. Further, when oil is treated, the rising of viscosity due to acid value and polymerization of oil during storage is also inhibited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06154608-A (JP)
Title: Ozone decomposing catalyst filter and manufacture thereof
Inventor: SHIMODA YASUO
IPC: B01J23/74
Filed: 1992-04-23
Abstract: PURPOSE:To fix the catalyst on a fibrous or porous carrier such as paper and to enable to manufacture an ozone decomposing catalyst filter without reducing the ozone decomposing efficiency of the catalyst by impregnating the catalyst carrier with nickel hydroxide sol through dipping the carrier in the sol which is prepared by adding an alkali to aqueous solution, of a nickel salt, and thereafter drying the impregnated carrier. CONSTITUTION:The ozone decomposing catalyst filter is manufactured by impregnating the catalyst carrier consisting of a fibrous or porous material assembly with the nickel hydroxide sol through dipping the carrier in the sol which is prepared by adding an alkali to aqueous solution of a nickel salt, and thereafter by drying the impregnated carrier. This precipitated sol prepared from the Ni salt aq. soln. adheres easily to the carrier without causing aggregation and hardly falls off from the carrier because the sol is firmly fixed on the inside of the pores and spaces in the carrier by gelatinizing the sol through the above drying at the time of using the fibrous or porous material as the carrier. The gel has high ozone decomposing efficiency and shows a low degree of reduction of the decomposing efficiency which has a tendency not to be reduced below a certain value even at the time of using it continuously.
Patent JP-2000319881-A (JP)
Title: Method for continuous lap drilling by leader auger machine and device used therefor
Inventor: HOSHI FUMIO
IPC: E21B7/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To carry out continuos lap drilling by a small-sized leaderless auger machine. SOLUTION: A space drilled, hole a1-a4 group is drilled first at regular intervals smaller than the outside diameter of an auger screw by the auger screw, drilling casings 4 are drilling-driven b1-b4 in a form that both sides are lapped partially to the space drilling on both sides in the intermediate sections of the space drilling, and the insides of the drilling casings in the driving form are lap-drilled c1-c4 by the auger screw.
Patent JP-H02308934-A (JP)
Title: Integral control device for automatic transmission and engine
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/06
Filed: 1989-05-25
Abstract: PURPOSE:To enhance the durability of a frictionally engaging device by sequentially changing the recovery value of an engine torque which has been changed, in order to return the changed torque to its original value on a real-time base in accordance with a degree of progress of speed change. CONSTITUTION:There are provided a means for obtaining a degree of progress of speed change from a rotating condition of a rotary member, a means for instructing an initiation of return of an engine torque to an engine torque changing means in accordance with the degree of progress of speed change, and a means of sequentially changing and determining a recovery value of engine torque after the initiation of the return in accordance with a degree of progress of speed change after the initiation of the return. Thus, the engine torque is returned to its original value in accordance with the recovery value thus changed and determined so that the return of the engine torque is completed in synchronization with the completion of speed change. Thereby a speed change may be completed with a small shock, and accordingly, it is possible to enhance the durability of a frictionally engaging device.
Patent JP-S63117269-A (JP)
Inventor: ANSONII RICHIYAADO BONASHIO
IPC: H03K5/24
Filed: 1987-05-29
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-S5640732-A (JP)
Title: Measuring unit of stylus pressure
Inventor: TAKUMA MASAO
IPC: G11B3/12
Filed: 1979-10-12
Abstract: PURPOSE: To enable accurate stylus pressure measurement, by giving the inverse temperature characteristics as the temperature characteristics given to the magnetism sensing element to the driving source to drive the said magnetism sensing element.  
     CONSTITUTION: The Hall voltage output from the Hall element 1 is changed by changing the magnetic field fed to the Hall element 1 according to the stylus pressure, to measured the stylus pressure. Since negative temperature coefficient is given in the stylus pressure-voltage conversion system using the magnet and Hall element, the measuring error due to temperature change can be avoided by giving the positive temperature characteristics to the current source 6 to drive the Hall element 1. That is, since the conversion gain of the Hall element 1 is proportional to the driving current, the temperature compensation for the stylus pressure-current conversion system can be made by changing the driving current in response to the temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04333878-A (JP)
Title: Image forming device
Inventor: SATO NOBUYUKI
IPC: G03G21/10
Filed: 1991-05-09
Abstract: PURPOSE:To provide a copying machine in which image quality is prevented from being deteriorated and the processing of discharged toner is much more simplified by storing the discharged toner without providing a dedicated discharged toner storing part and preventing the discharged toner from being mixed with toner for development. CONSTITUTION:A toner container 16 which is formed so that a discharged toner storing chamber 21 and a supplied toner storing chamber 22 can not communicate with each other by providing a partitioning member 17 inside is installed so as to be attached to and detached from the developing casing 4 of a developing device 3.
Patent JP-S6024957-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: MATSUZAKI MAKOTO
IPC: B41J2/16
Filed: 1983-07-20
Abstract: PURPOSE:To make easier the removal of air bubbles generated without leaving them in a pressure chamber when packing ink by providing the same property as that of glass for the surface to be touched by ink of a resin head by treating it with ultraviolet rays, plasma, corona discharge, flame, etc. CONSTITUTION:The surface to be touched by ink of a recording head made of polysulfon resin, polyether resin, AS resin, etc., is treated with a K2Cr2O7-H2SO4 reagent or by irradiation of ultraviolet rays or argon-plasma jet, irradiation of electron rays (100keV) of 2Mrad, discharge of corona of 20W/min.m<2>, or application of oxidative flame of propane gas. The surface of the resin is activated and polar groups are formed thereby. The wetting characteristics of the resin surface is therefore greatly improved, and air bubbles remaining or generated in the pressure chamber can be removed out when packing ink. Good recording head which allows air bubbles to escape easily can thus be obtained.
Patent JP-H11323335-A (JP)
Title: Conditioning process for water-containing soil
Inventor: YAMADA SATOSHI
IPC: C02F11/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a conditioning process suitable for conditioning and recycling water-containing soil. SOLUTION: A conditioner for water-containing soil containing a water-soluble polymer having a cationic group is mixed with water-containing soil to condition this water-containing soil into a particulate form. Then, the obtained particulate solid matter is added with a hydraulic substance. Otherwise, the conditioner is mixed with water-containing soil using a horizontal axis-type mixer or vertical axis-type mixer to condition the water-containing soil into a particulate form. The water-soluble polymer is more preferably at least one polymer chosen from the group consisting of a polymer obtained by polymerizing a monomer component containing aminoalkyl (meth)acrylates and/or quaternized products thereof, Hofmann degradation products of polyacrylamide, Mannich modified products of polyacrylamide and polyvinyl amines.
Patent JP-S61289213-A (JP)
Title: Combustion device
Inventor: UNO KATSUHIKO
IPC: F23D3/18
Filed: 1985-06-18
Abstract: PURPOSE:To provide a combustion device with the wide control range of combustion rate by a structure wherein an air leading-in pipe to lead the air in a secondary flame port part is arranged in an inner flame tube and, in addition, an air regulator is provided. CONSTITUTION:In an inner flame tube 6, a leading-in pipe to form an air leading-in passage 23 for leading the air in a secondary flame port part 12 extends from just above a fire pan 4 to the secondary flame port part 12. An air regulator 26, which interlinks with a wick-lifting device 25, locates at the upper part of an air passage 27 in a wick inner tube 1 and beneath the inner fire pan 4. The action is transmitted with an actuating shaft 26 from the wick- lifting device 25 to the air regulator 26. Because the balance between the total amount of the air supplied through the inner flame tube 6 from the air passage 27 and the amount of air supplied through a space between an outer flame tube 7 and an outer tube 9 is not be disturbed even when the combustion is changed over from high intensity combustion to low intensity combustion and the combustion rate is influenced a little, the combustion rate can be controlled effectively and consequently its control range can be widened.
Patent JP-S6111215-A (JP)
Title: Detection of pits in resin-covered tube
Inventor: UCHIDA KIYOSHI
IPC: B29C48/15
Filed: 1984-06-27
Abstract: PURPOSE:To detect fine pit defects in a resin-covered tube with good accuracy by a method in which a metal tube in a state of being electrically energized is passed in a resin to cover the metal tube with the resin, the tube is passed through a water tank, and the electric insulation resistance between the metal tube and the water-immersed portion is measured. CONSTITUTION:When inserting a metal tube 1, the periphery of the tube 1 is necessarily contacted with the inside of a nozzle 2 to keep it in a state of being electrically energized when passing it through the nozzle 2. The resin-covered layer of the tube 1 is passed through the water 4 of a water tank 3 to cool the covered layer in order to obtain a resin-covered metal tube product. An electrically insulating state is produced between the water tank 3 and the nozzle 2 of an extruder, and a wiring 7 is set between the nozzle 2 and the water tank 3, and an insulation resistance detector 5 is connected to the wiring 7. When the resin-covered layer 13 is in complete state, no electrification occurs, whereas when pit defects are present, the water in the water-immersed portion is led to the inside metal tube 1 and the state of electrification is produced. Since the water-immersed portion has a fixed distance (or length), even fine pit defects can be detected.
Patent JP-S5657097-A (JP)
Title: Method of driving electrochromic display unit
Inventor: TABATA JIYUNICHI
IPC: G02F1/163
Filed: 1979-10-15
Abstract: An electrochromic display device has an electrolyte contained between two spaced-apart substrates. A set of display elements including first and second display elements are disposed on the surface of at least one of the substrates in contact with the electrolyte, and a counter electrode is disposed on the surface of the other substrate in contact with the electrolyte. Each of the display elements comprises a transparent electrode and an electrochromic layer disposed on the transparent electrode such that the display element exhibits either colored or bleached states depending on the amount of electric charge held by the display element. A charge transfer voltage is selectively applied between preselected bleached and colored display elements to effect transfer of electric charges through the electrolyte to thereby change the display state. Deterioration of the coloration exhibited by the colored display elements is compensated by applying a constant voltage between the first display element and the counter electrode, the value of the constant voltage being lower than that of the charge transfer voltage, and control circuitry controls the application of the constant voltage such that the constant voltage is applied before each predetermined number of transfers of electric charge held by the first display element to the second display element thereby maintaining the degree of coloration of the colored display elements.