baber/WOPTO huggingface dataset:
Patent JP-H0889285-A (JP)
Title: Method for detecting anaerobic bacteria in fermentation tank or the like
Inventor: NOBATA YASUHIRO
IPC: C12Q1/04
Filed: 1994-09-27
Abstract: PURPOSE: To provide a method for dissolving problems concerning anaerobic bacteria in early stages by simply detecting existence of anaerobic bacteria in a aqueous system. CONSTITUTION: This method for detecting anaerobic bacteria is carried out by using an alloy of a metal selected from copper and titanium or a metal selected from iron, nickel, copper, aluminum and titanium as an indicate electrode 3 and measuring the potential difference between the indicate electrode 3 and the reference electrode 4.
Patent JP-2001057377-A (JP)
Title: Tape carrier
Inventor: OKANO TATSUHIRO
IPC: H01L21/60
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To enable the bent part of a tape carrier to be easily slit and a wiring layer to be enhanced in adhesion strength and protected against disconnection. SOLUTION: Sprocket holes 13 for transfer and positioning are provided to a two-layered tape composed of an insulating film 11 of polyimide film and a copper film, and a device hole 14 is provided to the insulating film 11 at a prescribed position, and a blind slit 15 prescribed in depth is provided in the bent part of the film 11 by laser processing. Then, the copper film is formed into a wiring layer 12a by patterning. Next, a flexible protective layer 16 is formed on the wiring layer 12a and the surface of the insulating film 11 opposite to its other surface where the blind slit 15 is cut to obtain a tape carrier.
Patent JP-2000061161-A (JP)
Title: Fuel supply device for jet engine of radio controlled model
Inventor: HASEGAWA KATSU
IPC: A63H27/24
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a fuel tank of a double structure and to reduce a production cost by providing the fuel supply device with a pump which delivers the fuel in the fuel tank to an engine body side and a fuel pressure regulating valve which is arranged between this pump and the engine body and maintains the pressure of the fuel supplied to the engine body approximately constant. SOLUTION: When a switch is turned on by a control section 12 and a motor 11a starts rotating, the fuel in the fuel tank 2 is ladled up by the pump 11 and is supplied via the fuel pressure regulating valve 13 to the engine 3. The rotating speed of the motor 11a is held approximately constant by the control section 12 regardless of the output of the engine 3 but when the fuel pressure rises higher than a set value, the valve 13a of the fuel pressure regulating valve 13 is opened by overcoming the force of a spring, by which the fuel pressure is kept approximately constant. At this time, part of the fuel sent to the fuel pressure regulating valve 13 is returned to the fuel tank 2 through a return route from the fuel pressure regulating valve 13 by opening of the valve 13a.
Patent JP-H0980407-A (JP)
Title: Production of liquid crystal display element
Inventor: HAMANAKA KENJIRO
IPC: G03B33/12
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of liquid crystals by UV rays or heat in case of curing an adhesives by joining flat plate type microlenes to at least either of a pair of translucent panels after assembly of a cell, then injecting and packing liquid crystals therebetween. SOLUTION: The cell is assembled by joining the translucent panel 1 and the translucent panel 2 via spacers 3 in such a manner that scanning electrodes and signal electrodes face each other. On the other hand, an uncured high- refractive index resin 8 which is formed as lens parts is packed into recessed parts 7 formed on a substrate 6 to be formed as the flat plate type microleneses 5. The translucent panel 1 with which the assembly of the cell is completed is superposed thereon. The high-refractive index resin 8 is cured by irradiating the resin with UV rays in the case of a UV curing type and by heating in the case of a thermosetting type, by which the lens parts are formed and the flat plate type microleneses 5 and the translucent panel 1 are joined via the adhesive resin 10.  The liquid crystals 9 are thereafter injected and packed into the injection space 4, by which the liquid crystal display element is completed.
Patent JP-H0890917-A (JP)
Title: Thermal recording material
Inventor: TAKEUCHI AKIRA
IPC: B41M5/26
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a thermal recording material generating no sticking, in a thermal recording material wherein a thermal recording layer and a protective layer are successively provided on a support, by adding a binder having a specific softening temp. to the protective layer in a specific ratio with respect to the total amt. of the binder in the protective layer. CONSTITUTION: In a transparent thermal recording material enabling the direct recording due to a thermal head in order to correspond to multi-coloration or to project an image by an overhead projector and obtained by successively providing a thermal recording layer and a protective layer on a support, a binder having a specific softening temp. is used in the protective layer in a ratio of 60wt.% or more with respect to the total amt. of the binder of the protective layer. Further, the ratio of the pigment to binder in the protective layer is set so that the pigment becomes 100 pts.wt. or less per 100 pts.wt. of the binder. Furthermore, a haize value represented by (diffusion transmissivity/total light transmissivity)×100(%) is set to 40% or less. By this constitution, the thermal recording material generating no sticking is obtained.
Patent JP-H0395253-A (JP)
Title: Process for coating decorative body
Inventor: KATAOKA NOBUHIRO
IPC: C08L59/00
Filed: 1989-09-08
Abstract: PURPOSE:To produce a decorative body which is excellent in whiteness, the surface of which is smooth and beautiful, and which is suitable for a building material and the like by blending an unsaturated spiroacetal resin with a specific pigment, a photosensitizer, a thermal polymerization initiator, etc., applying the composition on a dense inorganic base material the surface of which has pores, and irradiating the resin with ultraviolet light to cure. CONSTITUTION:An unsaturated spiroacetal resin (e.g. a reaction product of diallylidenepentaerythritol with 2-hydroxyethyl acrylate) is mixed with a white pigment, a photosensitizer (e.g. bezophenone), a thermal polymerization initiator (e.g. isobutyl peroxide), a red pigment, a blue pigment, etc., to produce a paint composition. It is suitable that the amount of the red pigment to be added is 0.2-2 pts.wt. and the blue pigment is 0.1-1 pts.wt. for 100 pts.wt. of the paint composition, respectively. Then the paint composition is applied to a dense inorganic base material the surface of which has pores (e.g. a cured cement), and the resin is cured by irradiating with ultraviolet light to obtain a decorative body excellent in whiteness.
Patent JP-S59120467-A (JP)
Title: Printer
Inventor: TAKEMURA ICHIROU
IPC: B41J2/485
Filed: 1982-12-27
Abstract: PURPOSE:To enable to change-over between lateral writing data and vertical writing data by only a dot pattern reading circuit for lateral writing, by providing a printing head comprising printing head pins arranged in a left or right diagonal downward direction and a group of shift registers capable of operating at low speed. CONSTITUTION:In vertical-writing printing, when a vertical writing command signal 7 is set at a printing timing T1, a vertical writing data signal 6 is outputted from a selecting circuit 8, is inputted into a head pin driving circuit 9 to drive the head pins 10.1-10.9, and the head pin 10.1 performs printing in accordance with a condition d11. In lateral-writing printing, when a vertical writing command signal is reset at the printing timing T1, the selecting circuit 8 selectively outputs a lateral writing data signal 6', which is inputted into the head pin driving circuit 9 to drive the head pins 10.1-10.9, and the head pin 10.1 performs printing in accordance with a condition d19.
Patent JP-H0395290-A (JP)
Title: Heat storing agent
Inventor: SHIZUME RYUHEI
IPC: C08L101/00
Filed: 1989-09-08
Abstract: PURPOSE:To enable selection of warming and cooling at will depending on the temp. of water by sealing a specified spherical water-absorptive polymer in a bag consisting of a water-immersible base material. CONSTITUTION:An aq. soln. of acrylic acid and an alkali metal salt thereof is dispersed in an aliph. hydrocarbon solvent wherein a polymeric dispersing agent obtd. by aqueous suspension polymn. of 40-95wt.% 8C or higher alkyl (meth)acrylate (A), 5-40wt.% (meth)acrylamide or (meth)acrylic acid (B) having a carboxyl group, an amino group, a quat. ammonium group or a hydroxyl group, and 0-40wt.% copolymerizable unsatd. monomer except components A and B (e.g. styrene) are dissolved. After reverse phase suspension polymn. thereof is performed, the product is crosslinked with a crosslinking agent having two or more functional groups when azeotropic dehydration is performed to obtain a water-absorptive polymer 2 with a leaching ratio in water of 5% or lower, a swelling ratio of 1.5 or higher, an aspect ratio of 1.5 or smaller, an absorption ratio of deionized water of 50-300 and no stickiness. Then, this polymer 2 is sealed in a bag 1 consisting of a water-immersible base material such as fabrics, non-woven fabrics, paper, etc.
Patent JP-S59124121-A (JP)
Inventor: KURIHARA KANAME
IPC: H01G9/08
Filed: 1982-12-29
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-H04115662-A (JP)
Title: Picture processor
Inventor: NOMOTO MASAYUKI
IPC: B41J2/345
Filed: 1990-08-31
Abstract: PURPOSE:To simplify a producing process and to improve reliability by providing the common electrodes of two layers conductive with the respective actuating elements of plural actuating element arrays. CONSTITUTION:Either the actuating element of one side or the actuating element of the other side in every plural actuating element arrays 30 is connected to the one of common electrodes 25 and 26 of two layers at least, a part to overlap with the common electrode layer of the other side is possessed and electric insulation or electric continuity is obtained in the part. The electric insulation or continuity can be executed for every plural actuating elements 30 of the one side or the other side related to a center position and for every plural actuating element arrays 30 at a relatively large area unit. Thus, situation that disconnection is generated when the one or the other common electrode layer is connected with the respective elements can be prevented and the simplification of a process and the improvement of the reliability of a picture processor are attained.
Patent JP-S60123899-A (JP)
Inventor: TERADA MITSUO
IPC: G10L13/06
Filed: 1983-12-08
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-H04112663-A (JP)
Title: Motor
Inventor: TAKANO HIROO
IPC: H02K37/14
Filed: 1990-08-30
Abstract: PURPOSE:To reduce in thickness a stepping motor by eliminating upper and lower surfaces of an air gap opposed to a cylindrical magnet, and further disposing the flat surface side of a magnetic circuit in parallel with a rotary shaft. CONSTITUTION:A stator 3 of an A-phase driver 1 is formed of yokes 4-7, main poles 8, 9, pole pieces 10, 11, a bearing 12, and an A-phase winding 13, and a rotor 54 is formed by engaging a shaft 15 with a cylindrical magnet 14 magnetized in two poles. A stator 16 and a rotor 27 of a B-phase driver 26 are formed in a symmetrical structure to the stator 3 of the driver 1 and the rotor 54. The shaft 15 is common for the rotors 54, 27, and the magnetizing direction of the magnet 14 has a phase difference or 90 deg. to that of a magnet 28. The shaft 15 is engaged with the bearings 12 and 25, and collars 29, 30 are provided to hold relative positions between pole pieces 10, 11 and the magnet 14, the pole pieces 23, 24 and the magnet 28. In order to avoid interference of magnetic circuits of the driver 1 and a B-phase driver 2, a hollow part 31 is provided.
Patent JP-S6476261-A (JP)
Title: Illegal intrusion judgement system for information processing system
Inventor: KANEKO SHUNICHI
IPC: G06F21/31
Filed: 1987-09-18
Abstract: PURPOSE:To judge whether a terminal executing a connection request is an illegal intrusion terminal or not by comparing a signal reciprocating time obtained by actually transmitting a signal to the terminal executing the connection request with the signal reciprocating time previously stored in a storing means. CONSTITUTION:A host computer 2, at the time of applying a user ID code from a terminal 1, retrieves the storing part 22 to obtain the signal reciprocating time corresponding to the ID code and transmit the specific signal to the terminal 1. The reflecting part 12 of the terminal part 1 immediately returns the transmitted specific signal. A time from the transmission of the specific signal to the return thereof is measured by a timer 23 in the host computer and when this time coincides with the signal reciprocating time in the storing part 22, it is judged that the terminal executing the connection request is not the terminal of the illegal intrusion. Consequently, when the coincidence of the time is within a prescribed time difference, the connection request of the terminal is permitted but it is rejected when it is above the prescribed time difference.
Patent JP-H1172512-A (JP)
Title: Probe card and method for fabricating the probe card
Inventor: SASAKI KEIICHI
IPC: H01L21/66
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To realize a probe card which can be used in the inspection of a wafer having a very small pad. SOLUTION: In the probe card which is provided with a card substrate 1, a probe 2 that is provided on the card substrate 1 and electrically connectable to a pad 8 of a wafer 7 and a terminal that is electrically connected to the probe 2 through a multi-layer wiring structure 3 in the card substrate 1 and serves as electric connection to a tester, the probe 2 is constituted of a probe body comprising a plurality of Au balls 5 and an elastic holding member 4 for deformably holding the probe body.
Patent JP-H0553943-A (JP)
Title: Communication terminal equipment
Inventor: TAKAYAMA TAKUMI
IPC: H04B10/112
Filed: 1991-08-21
Abstract: PURPOSE:To improve portability by disconnecting a central processing unit part (CPU part) and a peripheral device part in the manner of a circuit and physically by exchanging signals between both parts through an optical communication equipment. CONSTITUTION:A CPU 1 of a CPU part a controls an optical communication equipment 10A to execute data communication with an input device 5, display device 6 and peripheral device part b. At the peripheral device part b, a peripheral part controller 11 controls an optical communication equipment 10B to execute data communication with an auxiliary storage device 6, external device interface 7, output device 8, printer 9 and CPU part a. Then, the CPU part a and the peripheral device part b are connected by the optical communication equipments 10A and 10B, and a control signal from the CPU part a to the peripheral device part b is transmitted by an optical signal. Thus, since information required for a processing is read from the peripheral device part b and held in a ROM 2 and a RAM 3 constituting the main memory of the CPU part a, the peripheral device part b is disconnected as needed, and the processing can be executed while carrying only the CPU part a.
Patent JP-H1062448-A (JP)
Title: External force detector
Inventor: NEGORO YASUHIRO
IPC: G01C19/5755
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of joint surely by exposing an electrode protrusion from a protective cover to the outside through a through hole so that a fixed part and a movable part can be jointed to an external circuit or the like through a simple structure. SOLUTION: An acceleration sensor 21 comprises a board 22, an acceleration detecting section 23 comprising fixed parts 24 and movable parts 27 provided on the board 22, and a protective cover 30 having a barrier wall 31 and a cover 32. The movable part 27 comprises supporting parts 27A, beams 27B and a mass part 27C. A displacement detecting part 29 comprising a fixed side pectinate electrode 26 and a movable side pectinate electrode 28 is formed between each fixed part 24 and movable part 27. Electrode protrusions 35 to be exposed through respective through holes 33 of the cover 32 to the outside are formed at each fixed part 24 and supporting part 27A. Furthermore, each electrode protrusion 35 is connected through a bonding wire 37 with an external signal processing circuit or the like.
Patent JP-H0395990-A (JP)
Title: Soldering method for electric circuit and the electronic circuit board
Inventor: HAYAKAWA TETSUHARU
IPC: H05K3/34
Filed: 1989-09-07
Abstract: PURPOSE:To select the composition of solder being created according to the material to be bonded or the conditions of fusion by stacking an Sn layer and a Pb layer on the surface of an external lead junction, and bringing the junction of the lead into contact. CONSTITUTION:An external lead junction part, which has a laminate of two layers of Sn and Pb at the surface of a printed board or a ceramic electronic circuit board, is heated below the resonance temperature of Sn-Pb composition alloy to be created so as to alternately diffuse Sn and Pb overlaid on the junction, and then it is heated above the resonance temperature of created Sn-Pb composition alloy and below the melting point of Pb so as to fuse the laminate into one, thus the junction are mutually joined.
Patent JP-H0981963-A (JP)
Title: Optical information recording and reproducing medium and optical information recording and reproducing device using the same
Inventor: SASAKI KENICHI
IPC: G11B7/24027
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording/reproducing medium and an optical information recording/reproducing device using the relevant optical information recording/reproducing medium capable of reducing the effect of aberration due to the warpage of a transparent protection substrate and suppressing the effect of dirt and flaw of the transparent protection substrate as in the conventional manner. SOLUTION: A first information recording layer 104, an air layer 107 and a protection substrate 103 comprising having a second information recording layer 105 on the front surface under the layer 107, is arranged on the rear of the transparent protection substrate 101 of an optical information recording/ reproducing medium. The image of the converged light spot of luminous flux is formed in the first information recording layer by focusing servo operation of an objective lens, the luminous flux is transmitted through the transparent protection substrate through the air layer and the image of the converged light spot is formed on the second information recording layer.
Patent JP-H0980759-A (JP)
Title: Printing plate supplying device
Inventor: OKUTSU KOICHI
IPC: B65H3/08
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To supply printing plates respectively from plural units of printing plate placing stages with a lessened space and a simple constitution. SOLUTION: A skid 40A mounting the printing plate 20A and a skid 40B mounting the printing plate 20B are respectively lined up along the transverse direction (arrow W direction) of the printing plates 20A, 20B and are loaded in a plate feed section 12. A sheet unit 102 descends from the standby position above the skid 40A, takes out the printing plate 20A and transfers the printing plate to an inverted moving unit 104. The sheet unit descends after moving parallel horizontally to above the skid 40B and attracts the printing plate 20B. The sheet unit, then, moves parallel horizontally to the standby position after ascending and transfers the printing plate 20B to the inverted moving unit.
Patent JP-H0279804-A (JP)
Title: Optical parts for single fiber
Inventor: HAYAKAWA KOICHI
IPC: G02B6/28
Filed: 1988-09-16
Abstract: PURPOSE:To facilitate optical axis adjustment and assembly by disposing a 1st slit and at least one 2nd substrate provided with a 2nd slit formed at a prescribed angle with the surface so as to be parallel or orthogonal with the 1st slit and a 2nd optical fiber to be inserted and fixed into the 2nd slit so as to face each other. CONSTITUTION:The 2nd substrate 9 has a 2nd guide groove 10 and guide grooves 11, 11 for fitting pins and an optical fiber 12 for a branch path is disposed and fixed in the 2nd guide groove 10 by an optical adhesive agent 13. The 2nd slit 14 in parallel with the 1st slit 7 is formed at about the center of the 2nd substrate 9 and an interference film filter 15 similar to an interference film filter 8 is inserted and fixed into this slit 14. The surface on the guide groove 10 side of the substrate 9 is polished down to the part where the clad of the optical fiber 12 for the branch path arrives at the core. The optical axis can, therefore, be adjusted easily by sliding the 2nd substrate 9 if the fitting pins 4 are previously disposed into the guide grooves 3, 11 for the respective fitting pins of the two substrates 1, 9. The adjusting operation is facilitated in this way.
Patent JP-H0678242-A (JP)
Title: Keyed afc circuit and keyed pulse presence/absence discrimination circuit
Inventor: KOMORI KENJI
IPC: H04N5/53
Filed: 1992-08-07
Abstract: PURPOSE:To obtain an AFC circuit dispensing with a capacitor by using a latch circuit using a Schmitt trigger circuit. CONSTITUTION:Switches 6, 16 transmit the output voltages of comparators 4, 14 to the Schmitt trigger circuits 8, 18, respectively only in a clamping period, and transmit a constant voltage VREF to the Schmitt trigger circuits 8, 18 in an interval other than that. The Schmitt trigger circuits 8, 18 set the output voltage at VSH when an input voltage exceeds a threshold voltage VSH, and sets it at VSL when the former goes less than the latter. Comparators 10, 20 compare the output of the Schmitt trigger circuits 8, 18 with the threshold voltage VREF, respectively, and output High when the output of the Schmitt trigger circuits 8, 18 show VSL, and Low when it shows VSH. The comparator 10 issues an instruction so as to increase a local oscillation frequency when the output of the Schmitt trigger circuits 8, 18 show High as an AFC up instruction, and the comparator 20 issues an instruction so as to decrease the local oscillation frequency when it shows High as an AFC down instruction.
Patent JP-H1078750-A (JP)
Title: Karaoke sing-along machine
Inventor: TANAKA TAKAHIRO
IPC: G10L25/51
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE sing-along machine capable of correctly rating and evaluating the skill of a KARAOKE singer's skill. SOLUTION: The singing voice signals of KARAOKE singing are inputted via a microphone 1 to an A/D converter 2. This A/D converter 2 converts the singing voice signals to digital data. A data extraction section 3 extracts pitch data and sound volume data from the digitalized singing voice signals. The extracted pitch data and sound volume data (singing voice) are inputted to a comparator section 4. A sequener 7 reads out the pitch and sound volume data of guide melodies and singing skill data in parallel with data for KARAOKE playing and inputs the data to this comparator section 4. In the comparator section 4, the singing voices and the pitch and sound volume data of the guide melodies are compared. The deviation from the (mechanically) exact singing is then figured out and this deviation and the singing skill data are compared.  To what degrees the singer sings in the way of reflecting the characteristics of this music is thereby rated.