baber/WOPTO huggingface dataset:
Patent JP-S57131595-A (JP)
Title: Heat-sensitive color developing recording body and manufacture thereof
Inventor: MIYAGAWA NOBUHIRO
IPC: B41M5/30
Filed: 1981-02-09
Abstract: PURPOSE:To prevent fagging and remarkably improve a heat-sensitive color developing recording body in heat sensitivity, by dispersing in a binder a phenolic color developer in the form of solid particles compatibilized with an inert organic solid medium having compatibility and a melting point or softening point lower than that of the phenolic color developer. CONSTITUTION:In a heat-sensitive color developing recording body obtained by dispersing in a binder a phenolic color developer and leuco pigment independently of each other, the phenoli color developer is dispersed in the binder in the form of solid particles compatibilized with an inert organic solid medium having compatibility and a melting point or softening point lower than that of the phenolic color developer. In this case, the organic solid medium is made present in the compatibilized solid particles in an amount of 0.2-250wt% per phenolic color developer. Desirable as the organic solid medium is a higher saturated fatty acid, its metal salt, its amide, its hydrazide, its methylol compound, one selected from its esters, a higher alcohol, oxidized polyethylene wax, natural wax or the like.
Patent JP-H07212455-A (JP)
Title: Surrounding noise suppression circuit for voice communication terminal equipment
Inventor: YAMAGUCHI NOBORU
IPC: H04R3/00
Filed: 1994-01-18
Abstract: PURPOSE:To perform improved communication under a using environment where surrounding noise is large even when a microphone is considerably separated from a mouth. CONSTITUTION:This circuit is provided with a gain controller 4 for which AC output from a transmitter 1 is input, a band amplifier 2 for passing through only the frequency of the specified frequency band of the AC output from the transmitter and a peak hold circuit 3 composed of a peak detector 31 for taking out output corresponding to the peak value of the AC output passed through the band amplifier and a hold circuit 32 for suppressing the attenuation of the output level of the peak detector for prescribed holding time. By the output signal level of the peak hold circuit, the gain of the gain controller is controlled.
Patent JP-H08212343-A (JP)
Title: Seal collation and registration system
Inventor: DATE YASUSHI
IPC: G06K9/62
Filed: 1995-02-03
Abstract: PURPOSE: To provide a seal collation and registration system which can register a seal with normal inclination even if the seal is slantingly put on a seal slip. CONSTITUTION: This seal collation and registration system is equipped with a ruled-line recognition part 4 which recognizes ruled lines constituting a seal impression from inputted data of the seal slip, a ruled-line deletion part 5 which deletes data of unnecessary ruled lines from the data of the ruled lines recognized as the seal impression, a counting part 6 which counts the ruled lines recognized as the seal impression, an angle recognition part 7 which finds the angle of each ruled line to a reference, a classifying processing part 8 which classifies the respective ruled lines by the found angles, and an angle arithmetic part 9 which removes data of slanting lines on the basis of the classification result and the number of ruled lines belonging to the respective classifications and finds the tilt of the seal impression.
Patent JP-H10215077-A (JP)
Title: Waterproof structure
Inventor: INAI FUSAO
IPC: H05K5/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To achieve a container with improved waterproof characteristics by providing a through hole at a body part with a closed inner space and an auxiliary container with a space to connect the through hole to the outside. SOLUTION: In an enclosure 10 that is formed, for example, by an aluminum die cast, a body part 111 for accommodating, for example, the electronic parts of an electronic equipment is provided, an opening part is provided at the body part 111, and the enclosure 10 is mounted to the opening so that a lid part 12 that is formed, for example, by a resin closes the body part 111, for example by an adhesive. Then, the body part 111 and the auxiliary container 112 are connected by a connection part 114, and the inner space is connected by a through hole 113 being provided at a connection part 114. Also, a lid part 14 that is formed, for example by aluminum die cast is screwed, for example, by screws to an opening at the opposite side of a surface where the through hole 113 of the auxiliary container 112 is formed via a gasket 13 so that the auxiliary container 112 is closed.
Patent JP-H06231324-A (JP)
Title: Fare adjustment machine
Inventor: INABA FUMIHIKO
IPC: G07B15/00
Filed: 1993-02-04
Abstract: PURPOSE:To enable a user himself to select whether amount information of a storage medium is to be used or not by inhibiting a lacked fare from being extracted from the a mount information of the storage medium. CONSTITUTION:A control part 13 calculates an unpaid amount on use to the station with respect to charged tickets. When the ticket is a season ticket with amount information (prepaid information), the amount required for fare adjustment, a present amount information amount and an amount when the lacked fare is removed from amount information are displayed on a customer display part 19. When the amount information amount is more than the lacked amount, an input button for inputting whether prepaid information is to be used or not is lighted and input guidance for inputting whether prepaid information is to be used or not is executed in the customer display part 19. When input that prepaid information is not to be used is given, the amount required for fare adjustment is displayed, display for obtaining the charge of the prepaid card or cash is executed and the lacked amount is extracted from the prepaid card or cash.
Patent JP-S63187588-A (JP)
Inventor: CHIBA SHIGERU
IPC: H05B3/66
Filed: 1987-01-29
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-H08211696-A (JP)
Title: Electrifying member and electrifying device
Inventor: MORIKAWA SHOHEI
IPC: G03G15/16
Filed: 1995-02-03
Abstract: PURPOSE: To provide excellent electrification characteristics and environmental stability of electrification and to prevent variation in electrification performance by forming a resin layer containing a urethane-modified acryl resin containing specified wt.% of an acryl resin component as the main agent and further containing monoisocyanate for the electrifying member. CONSTITUTION: A resin layer 3 containing a urethane-modified acryl resin containing at least 5-80wt.% acryl resin component as the main agent and further containing monoisocyanate is formed for the electrifying member. Namely, this electrifying member consists of a core metal 1 such as iron or SUS and combination of a conductive elastic layer 2 comprising a material having conductivity and the resin layer 3 containing a urethane-modified acryl resin. As for the conductive elastic layer 2, such material as metal, urethane, natural rubber, butyl rubber, nitrile rubber, polyisoprene rubber, polybutadiene rubber, silicone, styrene-butadiene rubber, ethylene-propylene rubber, chloroprene rubber or foamed material of these may be used. A conductivity imparting agent such as carbon black is added to the layer 2.
Patent JP-H04255515-A (JP)
Title: Exhaust gas purifier with exhaust brake
Inventor: ANZAI SHUNSUKE
IPC: F02D9/04
Filed: 1991-02-08
Abstract: PURPOSE:To provide an exhaust gas purifier which can satisfactorily perform filter recovery at the time of filter recovery even during the operation of an exhaust brake. CONSTITUTION:A exhaust gas purifier includes a filter 2 and an exhaust brake 6 operated by two actuators 8a, 8b. If the exhaust brake operation is confirmed by an exhaust brake operation sensor 7 at the time of filter recovery, the actuator 8a is operated to the second designated opening to supply some of exhaust gas to the filter, so that the operation of the exhaust brake 6 and the filter 2 recovery are made consist with each other. During the operation of only the exhaust brake 6, the actuators 8a, 8b are operated to the first designated opening.
Patent JP-H01194001-A (JP)
Title: Control transfer device for contents of memory at time of repair
Inventor: KAGAWA YOSHIMASA
IPC: G05B9/02
Filed: 1988-01-29
Abstract: PURPOSE:To improve maintenance work by connecting a control transfer device, stopping the operation of a processor, storing all contents stored in a data storing RAM to a memory of the control transfer device through a released bus, and after repair, transferring the stored contents to a new storing RAM. CONSTITUTION:The title device is provided with a releasing means for stopping a processor 20 in a numerical control device 2 at the time of its repair and releasing a connected bus and a control means 1 provided with a processor 10 and a readable/writable data memory 13 to write the contents stored in a memory of the device 2 before repair and to read out the stored contents and transfer the read contents to a repaired memory 24. At the time of repairing the device 2, the processor 20 is stopped, the contents stored in the backed-up memory 24 are stored in a memory 13 of the control transfer device 1 through the released bus, and after repairing the device 2 the storage contents are transferred and restored to/by the memory of a replaced new printed circuit board. Consequently, the contents stored in the data storing RAM 24 can be restored by normally driving only a data bus, an address bus and an R/W control signal line.
Patent JP-H01194892-A (JP)
Title: Inverter device
Inventor: KURIYAMA SHIGEZO
IPC: H02P27/06
Filed: 1988-01-29
Abstract: PURPOSE:To omit any particular residual voltage detecting circuit and simplify the composition of the circuit, by finding the residual voltage of a motor through a momentary service interruption time found by arithmetic operation based on the output of a service interruption detecting circuit, the rotational frequency of the motor at the time of recovery from the interruption and the like. CONSTITUTION:A micro-processor 10 includes first to fourth arithmetic means 110-113 and a control means 114. By the first arithmetic means 110, based on the output of a service interruption detecting circuit 10, arithmetic is performed on a momentary service interruption time, and by the second arithmetic means 111, arithmetic is performed on the rotational frequency of a motor, and by the fourth arithmetic means 113, the phase controlling signal of inverter output voltage is found. By the third arithmetic means 112, through output voltage and output frequency at the time of service interruption in accordance with output command stored in a ROM 11, the momentary service interruption time on which arithmetic is performed by the first arithmetic means 110, and the rotational frequency of the motor computed by the second arithmetic means 111 at the time of releasing current, the residual voltage of the motor is computed. From the control means 114, based on these output amounts, the output of control command is directed to the base driving circuit 6 of an inverter.
Patent JP-S53101168-A (JP)
Title: Variable capacity type mixer
Inventor: TAKAGI SHIGETOSHI
IPC: B01F13/00
Filed: 1977-02-15
Abstract: PURPOSE:To provide a variable capacity type mixer which permits reducing the thickness of a mixed sheet without increasing the amount of a bank of a material and mixing various amounts and kinds of materials excellently.
Patent JP-S57132893-A (JP)
Title: Preparation of glucose
Inventor: KITAGAWA HIROYUKI
IPC: C12P19/14
Filed: 1981-02-09
Abstract: PURPOSE: To obtain the aimed substance efficiently, by hydrolyzing a partially hydrolyzed starch highly with two kinds of enzymes, i.e. a soluble glucoamylase and soluble α-amylase, and reacting the resultant hydrolyzate in the presence of an immobilized glucoamylase.  
     CONSTITUTION: A hydrolyzed starch, obtained from a starch, and having a glucose equivalent of 5W30 is reacted in the presence of a soluble glucoamylase and a soluble α-amylase at a pH of 4.7W7 and 50W70°C for 10W30hr to give a hydrolyzed starch having a glucose content of 50W85wt./vol.% based on the total amount of the saccharide, which is then adjusted to a solid content of 30W50wt./ vol.%. A granular gelatin is bonded to a glucoamylase with a polyfunctional crosslinking agent, e.g. glutaraldehyde to give an immobilized glucoamylase. The resultant hydrolyzate is then reacted in the presence of the immobilized glucoamylase to prepare the aimed glucose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0373208-A (JP)
Title: Portable drill able to measure horizontality and verticality
Inventor: RI SHIYOUMOKU
IPC: B23B45/00
Filed: 1990-01-26
Abstract: PURPOSE: To enable accurate and safe operations by providing a drill main body with a horizontal-measuring level means which is horizontal to the centerline of the drill and a vertical-measuring level means which is perpendicular to the centerline of the drill. CONSTITUTION: A recessed groove part 3 is formed longitudinally in the top of the handle 2 of a portable drill main body 1 or a place where a user can conveniently take measurements, and a rod-shaped horizontal-measuring level 4 is inserted therein. A circular vertical-measuring level 6 is inserted into a circular recessed groove part 5 formed in the rear of the handle 2 or a place where the user can conveniently take measurements, and is fixed in place with a screw 7 or an adhesive. The horizontal measuring level 4 is installed longitudinally and provided horizontally to the centerline of the drill, and the drill can be kept horizontal by adjusting a bubble in the level 4 to the center. When a bubble comes to the center graduation of the vertical measuring level 6 installed perpendicular to the centerline of the drill, the vertical can be set accurately.
Patent JP-S62176694-A (JP)
Title: Laser beam welding method
Inventor: YAMADA TSUGIO
IPC: B23K26/21
Filed: 1986-01-31
Abstract: PURPOSE:To stabilize the welding quality with the variation at the focus position becoming small by forming the laser beam irradiating part of either one part of the material to be welded so that the condensing laser beam is irradiated nearly vertically. CONSTITUTION:The angular part of the welding groove having 90 deg. angle is formed in the shape having the 45 deg. inclining face like intersecting vertically for the irradiating direction of a condensing laser beam 3. In case of a slippage 10 being caused in the arrow mark 11 direction on the condensing laser beam 3, the focus position of the condensing layer beam 3 for the corner part welding groove 4 does not vary. In this way, the welding quality can be stabilized.
Patent JP-H08213751-A (JP)
Title: Bonding method for board and electronic apparatus employing the method
Inventor: YASUMARU ICHIRO
IPC: H05K13/04
Filed: 1995-02-06
Abstract: PURPOSE: To enhance the positional accuracy of soldering or pressure bonding without affecting the mounting area by making reference holes in the vicinity of a pressure bonding pattern formed oppositely to a fusion solder pattern formed on a board and making holes, in same positional relationship as the reference holes, in the vicinity of a fusion solder pattern and a pressure bonding pattern formed on a subboard. CONSTITUTION: A main flexible printed board 1 is provided with a pair of reference hole parts 1a at positions separated accurately from conductor patterns formed on the surface and rear thereof. A first flexible printed board 3 provided with a hole part 3a, having center line L2 aligned perfectly with that of the reference hole parts 1a, is pressure jointed to the main flexible printed board 1 through a press joint metal 2. On the other hand, a second flexible printed board 4 being soldered to the flexible board 1 from the rear side is also provided with a hole part 4a having center line L1 aligned perfectly with that of the reference hole parts 1a.
Patent JP-H07204492-A (JP)
Title: Aqueous dispersion containing boron nitride
Inventor: MIYAZAWA HIDENOBU
IPC: C09K23/52
Filed: 1994-01-18
Abstract: PURPOSE:To easily obtain an aqueous dispersion of boron nitride low in viscosity without applying a special means such as surface modification to a boron nitride powder before dispersion. CONSTITUTION:An aq. dispersion containing boron nitride is prepared by dispersing a boron nitride powder not subjected to surface treatment in water in the presence of polyvinyl alcohol with a saponification value of 70mol% or less and a polymerization degree of 2,000 or less having an acetyl group partially remaining therein and has viscosity of 1,000cPs or less at 25 deg.C.
Patent JP-S55401-A (JP)
Title: Safety device against liquid level change of oil tank
Inventor: TERAYAMA SUSUMU
IPC: G01F23/60
Filed: 1978-02-17
Abstract: PURPOSE: To accurately and promptly predict the abnormal condition of a petrolium tank having a large capacity by highly accurately detecting the change in the liquid level in the tank at the upper and lower regions including the full and empty levels with the use of a displacer.  
     CONSTITUTION: The constriction of a spring 4, when a liquid is poured from the empty level by a displacer supported by the spring 4 so that the buyancy is increased as the liquid level is increased a height of X cm, i.e., the displacement y cm of the displacer from a reference position is expressed by Equations (1) to (4) when the distance between the bottom of the tank under a reference condition and a float 3 is denoted at c cm, the height and sectional area of the floats 1 and 3 at h cm and S 1  cm 2 , the length and sectional area of a connecting rod 2 at l cm and S 2  cm 2 , the spring constant of the spring 4 at k kg/cm, and the specific gravity of the liquid at ρkg/cm 3 . Thus, the change in the liquid level in the tank is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03226583-A (JP)
Title: Material for roof and exterior use
Inventor: OHASHI HIDEJI
IPC: C23C22/08
Filed: 1990-01-30
Abstract: PURPOSE:To minimize the fading, reduction in luster, and corrosion of a coated steel sheet by subjecting a material prepared by galvanizing a stainless steel to coloring treatment by means of chemical conversion treatment and providing a specific color tone. CONSTITUTION:A material prepared by galvanizing a stainless steel is subjected to coloring treatment by means of chemical conversion treatment, by which a chemical conversion treated galvanizing layer having a color tone in which chromaticness index is regulated to 45-52 by L-value, 0.0-0.4 by a-value, and 1.3-4.4 by b-value is formed. Ferritic stainless steel is used as the above stainless steel. The coating weight of zinc is regulated to >=200g/m<2> per side. Phosphating is used as the coloring means, and the coating weight of a phosphate film is regulated to 4.0-5.0g/m<2>. By this method, satisfactory strength as material for roof and use can be provided, and this material is applicable even to use for long size roof, etc.
Patent JP-S58136080-A (JP)
Inventor: NOMURA HIROYUKI
IPC: G02F1/133
Filed: 1982-02-09
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-H10213669-A (JP)
Title: Object detector based on electrostatic capacity
Inventor: TSURUTA MANABU
IPC: B60R21/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and reliability of object detection on a vehicle. SOLUTION: The title device is constituted of a controller CNT receiving each signal of a vehicle speed sensor SPs, a parking brake switch PKs and a shift lever position switch ATs from the vehicle, detecting the low speed running state and generating an object detection indication (Sc=H, that is, I/O-4=L), and a detector DET1 judging self-failure (diagnosis) and correcting O point when the object detection indication (Sc=H, that is, I/O-4=L) is received and then detecting the obstacle. The detector DET1 is in the state having 2 sensor electrodes 10b and grounded electrode 10c or state having a sensor electrode 10a, 10b and a grounded electrode 10c. In the three electrode state, with a switching circuit Csw, the electrode 10a is selectively connected to the electrode 10b and the ground, and zero-adjusted during grounding.  During connecting to the electrode 10b, it is in detection mode and after correcting the capacity increase due to the adhesion of water and mad, the oscillation output voltage VL is monitored and approach of the obstacle is detected.
Patent JP-S56115624-A (JP)
Title: Solid-liquid mixing device
Inventor: YASUHARA SHIGEKI
IPC: B01F1/00
Filed: 1980-02-15
Abstract: PURPOSE:To prevent the flocculation of solids, shorten dissolving-mixing time, prevent the clogging in piping and perform cleaning smoothly by connecting a gas compressor changeably in gas feeding to a circulating line connecting the bottom and upper part of a dissolving tank. CONSTITUTION:A solid-liquid mixture 2 is put in a dissolving tank 1, and while the mixture 2 is being stirred with a stirrer 3, it is circulated from the bottom of the tank 1 to the upper part of the tank 1. A grinding dissolving machine such as a line mixer 9 is disposed on the way of a circulating line 4 thereof, to shear and grind the solid component in the mixture 2. A gas compressor 5 is connected to this line 4. The high-viscosity pump 8 and line mixer 9 of the line 4 are stopped and a gas is blown from said compressor into the bottom of the tank 1, whereby the mixture is stirred and the flocculated lumps are ground. This operation is performed at every prescribed time so that the mixing and dissolving are ended in a short time. The clogging in the piping is prevented by this mechanism, and the cleaning is accomplished.
Patent JP-H03222174-A (JP)
Title: Method and device for drawing out torsion spring
Inventor: OGAWA MASAZUMI
IPC: G11B23/113
Filed: 1990-01-29
Abstract: PURPOSE:To speed up the fitting-in of a torsion spring by inserting a pin into the coil part of the torsion spring at a waiting position, and moving the pin as keeping it rotatable, and bringing a guide member to abut with a leg part so as to rotate the spring by a prescribed angle. CONSTITUTION:When the torsion spring 2 is fed to the drawn-out waiting position, the pin 104 of the tip end of a chuck 106 is inserted into the coil 4. The guide member 116 and the leg 6B are abutted with each other while the spring 2 is moved so that the spring 2 is rotated (D direction) by the prescribed angle, and at the time of the completion of movement, the leg part 6B abuts with the tip end of the horizontal surface part 116b in front of an inclined surface 116a. A stopper 150 is located at the nearly upper part of the inclined surface 116a of the guide member 116 so as to prevent the over-rotation of the spring. At the time of the completion of the movement of the spring 2 by the chuck 106, the chuck 112 of a carrying device 110 descends and carries out the spring 2 by pinching and holding the outer circumference of the coil 4.
Patent JP-2000213909-A (JP)
Title: Measuring projector
Inventor: OKABE KENJI
IPC: G01B9/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To eliminate exchange work for a Mylar screen when conducting comparison observation between an image of a measured object and a sample shape. SOLUTION: This projector is provided with a table 56 for mounting a measured object 55, an observation optical system having a screen 1 and a projector lens 53 for projecting the measured object 55 on the screen 1, a relative moving means 57 for moving relatively the table 56 and the optical system, and a displacement detecting means for detecting a relative displacement amount using the moving means 57. The screen 1 is formed of a liquid crystal display board, and a display control means for displaying on the display board with a prescribed magnification a line image for measuring a shape of the measured object 55.
Patent JP-S62176196-A (JP)
Inventor: SATO TOSHIAKI
IPC: H02M3/28
Filed: 1986-01-30
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。