baber/WOPTO huggingface dataset:
Patent JP-S63305845-A (JP)
Title: Apparatus for detecting abnormality of body
Inventor: TABATA HIROSHI
IPC: A61B5/18
Filed: 1987-06-05
Abstract: PURPOSE:To certainly detect the abnormality such as a doze stage, by irradiating the head of a person being an object to be examined with near infrared rays and discriminating abnormality on the basis of the change quantity of near infrared rays generated by the absorption with the object to be examined. CONSTITUTION:Near infrared rays are emitted to the head 11 of a driver being an object to be examined from a light emitting part 12 and pass through the head 11 to be applied to a light receiving part 12. The near infrared rays emitted from the light emitting part 12 is absorbed corresponding to the amount of hemoglobin bonded to the oxygen present in the head 11 being the object to be examined. Therefore, the light receiving part 13 receives the remaining near infrared rays absorbed by the head 11 being the object to be examined. A predetermined reference value is stored in an operation part 17 with respect to such a case that the head 11 is normal and this first reference value is compared with the value of the actually obtained signal from an analogue/digital converter 16 and, when said value exceeds the first present reference value, abnormality such as a doze state is discriminated and an alarm circuit 18 is driven to indicate the abnormal state.
Patent JP-H04365065-A (JP)
Title: Light writing device
Inventor: HIDA MANABU
IPC: G03G15/04
Filed: 1991-06-12
Abstract: PURPOSE:To provide a light writing device having a small occupancy volume including the space required for image formation and an integral structure convenient to handle in the light writing device applied with the principle of a fluorescent character display tube. CONSTITUTION:An anode electrode 3 is light-transmittably formed, the self-focusing property due to the distribution 11 of the refraction factor in response to multiple anode electrodes 3 is provided on part or all of a glass substrate 2, thus the distance from a photoreceptor 10 is shortened, the occupancy volume including the space for image formation is reduced, the device is integrated including an image forming optical system, and handling is facilitated.
Patent JP-H05331359-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAGI KIYOJI
IPC: C08L21/00
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a thermoplastic compsn. having an improved balance between impact strength and heat resistance and an excellent stiffness. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. compsn. comprising 4-95wt.% polyphenylene ether, 95-4wt.% satd. polyester. 0.5-40wt.% impact strength improver, and 0.01-50wt.% compatibilizer with 0.1-3 pts.wt. polycarbonate.
Patent JP-S6120049-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHIGEO
IPC: G03G5/14
Filed: 1984-07-09
Abstract: PURPOSE:To improve adhesiveness and wear resistance by using an alkyl etherified melamine/formaldehyde resin alone or the compsn. contg. said resin as an intermediate layer between a photoconductor layer and conductive substrate layer. CONSTITUTION:A butyl etherified melamine/formaldehyde resin is optimum for the alkyl etherified melamine/formaldehyde resin to be used. The resin having <=1,500 number average molecular weight, 2-4 number of bound formaldehyde for each one melamine nucleus and 1-2 number of methyrol groups is more particularly preferable. A polymer and copolymer of a vinyl compd. such as, for example, acrylate and methacrylate contg. a hydroxyl group, acrylic resin and alkyd resin, etc. are usable as the curable resin which can react with the melamine resin. The conductive substrate having the conductive layer of <=10<10>OMEGAcm volume resistivity is preferable; for example, metallic plates consisting of aluminum, aluminum-other metal alloys, iron, steel, etc., metallic compd. plates consisting of indium oxide, etc. and conductive plastic plates provided with electrical conductivity are usable for the conductive substrate.
Patent JP-H09291625-A (JP)
Title: Knockdown partition
Inventor: FUNAYAMA TATSUO
IPC: E04B2/74
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and disassembly by uniting twin side walls composing a partition, keeping a vertical fold in the middles displaced, and providing a joining member intended to connect with side walls composing other partitions at the edges of the respective side walls. SOLUTION: Twin side walls 1, 2 composing a partition are united with rivets, a rance, an adhesive 5 or other through a U-shaped metal fitting 17, keeping vertical folds 3, 4 displaced. And then joining members 10, 11, 12, 13 intended to connect respective wide walls composing other partitions to the edges 6, 7, 8, 9 of the respective side walls 1, 2 with a Ushape edge. And then a protrusion 14 is provided at one edge of the joining members 10 to 13 and a depressed section 15 at the other edge, and are hooked with an elliptic rotary hooking piece 16. Therefore, joining some of side wall members makes storage easy and the joining members make assembly and disassembly easy.
Patent JP-H04340437-A (JP)
Title: Lamination-configuration method of cfrp interlayer breakdown toughness test piece
Inventor: CHIYOU ITON
IPC: G01N3/32
Filed: 1991-05-17
Abstract: PURPOSE:To produce a carbon fiber composite material test piece which is not twisted even if delamination is performed by setting a portion to be subjected to delamination to asymmetrical lamination angles in upper and lower directions, a lamination angle to be symmetrical at both upper-side and lower- side lamination portions, and by setting those fiber angles to be equal. CONSTITUTION:When a test piece is produced by laminating a material 1 so that directions of a carbon fiber 2 differ, lamination portions A and B are in symmetrical lamination each other to prevent an upper-side lamination portion A and a lower-side lamination portion B which are released at the time of test from being warped and twisted. Namely, the interlayer to be released as an entire test piece is in an asymmetrical layer with a fiber angle of thetadegrees and that of -theta degrees crossing it. However, the upper-side lamination portion A which causes the delamination is in symmetrical layer as in theta -theta, -thetaand theta, the lower-side lamination portion B is in a symmetrical layer as in -theta, theta, theta, and -theta, and further the lamination angle theta and -theta are set to the same angle at the lamination portions A and B.
Patent JP-S5930761-A (JP)
Inventor: CHIBA TOORU
IPC: C04B35/632
Filed: 1982-08-13
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-H09308211-A (JP)
Title: Actuator
Inventor: MURAJI TETSURO
IPC: H02K1/14
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a body, calorific value and manufacturing man-hour by using at least one of two magnetic resistance sections to couple two magnetic pole pieces, as a high magnetic resistance section where magnetic saturation takes place when the actuator is in operation, and placing a separate cylindrical magnetic path for the coupling magnetic path. SOLUTION: An actuator body 1 is mechanically integrated with magnetic pole pieces 2, 3 with auxiliary air gaps 11-1, 11-2 having a small cross-sectional area in-between. A core is shaped into a cylinder, and is made of members 12a, 12b separate from the body with an air gap 13 in-between. Thus, the operation of the actuator is characterized in that the auxiliary air gaps 11-1, 11-2 integrally cause magnetic saturation and thus the actuator is provided with a function as magnetic resistance, and that magnetic energy is stored in the air gap 13 and thus the actuator is provided with a spring function. Since the core is cylindrical and made of separate members, electromagnetic coils require less wires and calorific value is reduced.
Patent JP-2000327966-A (JP)
Title: Ink jet recording liquid
Inventor: ISHIBASHI DAISUKE
IPC: C09D11/328
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording liquid excellent in lightfastness of a color image, color reproducibility and color tone by including water, a water- soluble organic solvent and a colorant composed of a water-insoluble compound. SOLUTION: This recording liquid comprises (A) water, (B) a water-soluble organic solvent and (C) at least one of compounds as a colorant substantially insoluble in water, expressed by formula I [wherein A1 is a heterocyclic ring having at least a substituent of the formula NR1R2 (wherein R1 and R2 are each H, an alkyl, an aryl or the like); R3 is cyano, carbamoyl or the like and; R4 is an aryl, a heterocycle or the like] and being e.g. a compound of formula II. The average particle diameter of the ingredient C preferably is 400 nm. When the compound of formula I is added with an adequate rosin soap or surfactant in water or an adequate organic solvent (e.g. methanol, ethanol or the like) and is heat-treated at 60-190 deg.C for 1-10 h., the lightfastness of the compound of formula I itself further is improved and the recording liquid containing the compound of formula I is expected to impart a color image improved in lightfastness and color tone.
Patent JP-H11336149-A (JP)
Title: Hose guide, and shower device
Inventor: MINESAWA HISAAKI
IPC: A47K3/28
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To surely contain a hose of a shower device composed in such a way that a shower head can be extended in a storage tray provided under a counter. SOLUTION: In a shower device S, a shower head A detachably supported on a base seat B fixed on a counter C and a faucet main body V are connected to each other by a hose H. A hose guide member G which can be deformed by applying force of a specified size or more, but which holds a constant form in a normal condition is provided at a lower end part of the base seal B. By properly deforming the form of the hose guide G in consideration of disposition of a storage tray T or length of the hose H or the like, the moving direction of the hose H can be guided in such a direction that the hose H is surely contained in the storage tray T in a proper condition in installing the shower head A onto the base seal B. As the hose guide G can be deformed as desired, one or the minimum sorts may be prepared for different construction conditions.
Patent JP-S5931946-A (JP)
Title: Photographic coating solution containing gelatin
Inventor: MIYAZAWA SADAYUKI
IPC: C08L33/00
Filed: 1982-08-16
Abstract: PURPOSE:To exhibit thickening effect, such as max. elevation of viscosity, with the min. amt. of thickening agent used, and to keep film hardness good, by adding a thickening agent to a coating soln., and controlling a content of calcium in gelatin used for protective colloid down to 2,000ppm of dry gelatin. CONSTITUTION:The present photographic coating soln. contg. gelatin is controlled in calcium content to <=2,000ppm of dry gelatin for use in protective colloid, and is made viscous with a compd. represented by the general formula P-(A)n. Its typical example is polymer sulfate compds. As said thickening agent, any known thickening agent compd. can be used besides said compd. shown by the general formula. As the gelatin used for the coating soln., lime-treated gelatin, acid-treated gelatin, geletin derivs., and every kind of gelatin can be used alone or in combination, and natural or synthetic polymers can be added to it.
Patent JP-S6120374-A (JP)
Title: Light receiving and emitting device
Inventor: OIMURA KATSUHIKO
IPC: H01L31/167
Filed: 1984-07-06
Abstract: PURPOSE:To enable separate preparation of semiconductor light receiving elements and semiconductor light emitting elements by a method wherein a semiconductor light emitting elements is fixed on the insulation film of a light receiving element with an insulation film formed on the light receiving plane. CONSTITUTION:The titled device 1 is composed of a light emitting diode 3, a photo diode 4 with an SiO2 insulation film 5 formed on the light receiving plane, an SnO2 clear electrode 6 formed on the insulation film 5, and lead frames 7, 8, 9, and 10. The LED3 and the PD4 are formed into planar rectangles: the planar area of the PD is made much larger than that of the LED3. The LED3 is adhered on the clear electrode 6 with conductive adhesive. A light L1 emitting out of the LED3 comes into the end surface of an optical fiber 2 through a clear resin 12, and is then transmitted to the photo receiving side by propagation through the optical fiber 2. On the other hand, a light L2 emitting out of the end surface through this optical fiber 2 comes into the PD through the clear resin 12 and is received.
Patent JP-S63316908-A (JP)
Inventor: DESUMONDO ROSU AAMUSUTORONGU
IPC: H03F3/45
Filed: 1988-06-08
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-H09326680-A (JP)
Title: Contact point signal input circuit
Inventor: IWATA YASUNOBU
IPC: H03K17/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a contact point signal input circuit capable of selecting a threshold voltage for judging ON/OFF to an optimum value even in the case the rated range of an input voltage is widely allowed. SOLUTION: In this contact point signal input circuit for which the input voltage E is applied through a contact point SW and the ON/OFF state of the contact point is indicated, plural rated voltages are provided for the input voltage and a saturated reactor SR for which the input voltage is applied through the contact point to a control wire Nc, an oscillation circuit 10 for outputting the ON/OFF control signals of a prescribed duty factor, a switching element 20, a load wire Nt for forming the saturable reactor for which the output terminal of the switching element is connected to one terminal, a rectifier filter circuit 30 and a level judgment circuit 40 for comparing the output voltage of the rectifier filter circuit with a prescribed threshold voltage Vth are provided.  The threshold voltage is raised in the case that the input voltage is close to the high rated voltage and the threshold voltage is lowered in the case the input voltage is close to the low rated voltage.
Patent JP-H05333643-A (JP)
Title: Image forming device
Inventor: YASUDA KAZUO
IPC: H04N1/29
Filed: 1992-06-02
Abstract: PURPOSE:To faithfully reproduce the glossy image of an original by providing a detecting means detecting the glossiness of an original image and a fixing device capable of forming the glossy image and a nonglossy image, based on the information of the detection. CONSTITUTION:A sensor 62 by a light source 60 and a phototransistor 61 is fixedly disposed at a prescribed position in a sensor holder 63 integrally fitted to the mirror holder 15a of a movable mirror unit 15 travelling to the right in the direction of the arrow, and scans the image surface of the original D, accompanying with the travelling of the movable mirror 15, to detect the glossiness of the image of the image surface. The glossiness detected in such a manner is inputted into the memory of a CPU incorporated in an image forming device, and for instance, the air quantity of the cooling fan of a fixing unit is changed to adjust by the control of the CPU, based on the information of the input, to form either of the glossy image and the nonglossy image. Thus, the fixing conditions of a belt system fixing unit are changed by the control of the CPU, based on the information of the detection, and the glossiness of the original image can be faithfully reproduced.
Patent JP-H05238520-A (JP)
Title: Conveyor mechanism
Inventor: ROBII ENDAARAIN
IPC: B65G9/00
Filed: 1992-06-03
Abstract: PURPOSE: To pivotally support a carrier bar to a yoke without adversely affecting the characteristics of a conveyor. CONSTITUTION: This conveyor mechanism 1 is provided with the carrier bar 6 for supporting a transport object by being suspended from the two yokes 4, the yokes 4 are suspended from a rail 2 by a set of rollers 3 and connected through a joint 5 to the carrier bar 6 and the joint 5 is provided with a rotary axis extended in a horizontal direction to the rail 2 and the rotary axis extended in the form of crossing the rail. The end face of the carrier bar 6 is connected to the yokes 4 by pivot pins and the pivot pins are housed inside the joint 5 by a guide mechanism and pivotally supported to the carrier bar 6 at a prescribed angle to a plane extended vertically to the entire conveyor mechanism 1.
Patent JP-H0434551-A (JP)
Title: Printing intaglio and production of this printing intaglo and printing method using this plate
Inventor: NAGASE TOSHIRO
IPC: B41M1/10
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate the accurate printing of fine patterns on a glass substrate, etc., by providing an ink repulsive rubber elastic layer on the plate surface, exclusive of ink cells, of the printing intaglio. CONSTITUTION:The printing intaglio 1 is formed by providing the ink repulsive rubber elastic layer part 6 consisting of a silicone resin on the upper layer of a metallic part 4 consisting of copper, etc., via a photosensitive layer part 5 having an adhesive effect. The ink repulsive rubber elastic layer part 6 exists on the plate surface exclusive of the ink cells 2. The production of the printing intaglio 1 is executed by applying a photosensitive material having an adhesive effect on the metallic part 4, mounting the silicone resin onto this photosensitive layer part 5 to form the ink repulsive rubber elastic layer part 6, then subjecting the photosensitive layer part to pattern exposing for forming the ink cells, removing the photosensitive layer part of the ink cell forming parts and the ink repulsive rubber elastic layer part thereon and subjecting the exposed metallic parts to an etching treatment to form the ink cells 2. The accurate printing of the fine patterns of micron order on a hard material, such as glass substrate, is possible in this way.
Patent JP-S5767171-A (JP)
Title: Method for microhole piercing of foil
Inventor: SUZUKI NOBUO
IPC: C23F1/00
Filed: 1980-10-13
Abstract: PURPOSE: To pierce multiple holes smaller than thickness efficiently at one time by applying resist having prescribed hole shapes on one side of a foil and resist having hole shapes larger than those thereof on the other side then etching both surfaces.  
     CONSTITUTION: Photosensitive resists 4, 5 are coated respectively on both surfaces of a foil 1. A photographic original plate 2 formed with non-light transmission parts 2B of a diameter D 2  and light transmission parts 2A and a photographic original plate 3 formed with non-light transmission part 3B of a diameter D 1  and light transmission parts 3A are located opposite to each other in such a wey as to make the diameters D 1 , D 2  coaxial. After the resists 4, 5 are exposed by projecting light from arrow A and B directions, they are developed, whereby holes of the prescribed diameter D 1  and the holes of the diameter D 2  (D 2 >D 1 ) are formed respectively on the resists 4, 5. If such foil 1 is subjected to eaching chemical treatment from both surface sides, a large number of the holes 1A having a diameter D 3  smaller sufficiently from either of the diameters D 1  and D 2  are formed simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5367325-A (JP)
Title: Semiconductor memory
Inventor: ITOU KIYOO
IPC: G11C11/4099
Filed: 1976-11-29
Abstract: PURPOSE:To extend the voltage range where ''1'' can be detected correctly and to extend the information holding time.
Patent JP-H05152886-A (JP)
Title: Quartz resonator vibrating according to torsional basic mode
Inventor: JIYAN HERUMAN
IPC: H03H9/19
Filed: 1992-06-03
Abstract: PURPOSE: To obtain the quartz resonator whose thermal characteristic is independent of each geometrical size in a critical way by making a change in a frequency of the resonator as a function of temperature independent of a size ratio and a thickness of a rectangle of a base through 1st approximation. CONSTITUTION: In the quartz resonator 1 obtained by a thin quartz crystal plate cut at an electric axis X and an axis rotated by an angle θ around an object axis geometrically with an angle ψwith respect to the axis X, a linear expansion coefficient αwith respect to the angles θ, ψ is selected to be zero or close to zero and a 2nd-degree expansion coefficient β is selected to be zero or very small, and the crystal plate is excited so as to be vibrated according to the twisted mode. Then nodal lines 10a, 10b (motion-less points) are indicated and the resonator is fixed by a single or a plurality of fixed arm 11 on its extension. It is possible to fix the resonator by using fixed wires soldered at cross points of the nodal lines.
Patent JP-H037820-A (JP)
Title: Heating and cooling apparatus for wooden house
Inventor: MATSUKI KAZUHIRO
IPC: F24F3/00
Filed: 1989-06-05
Abstract: PURPOSE:To improve the heat insulation and air-tightness for preventing the temperature distribution in a room from becoming uneven by a method wherein heat insulating materials are applied to floors and external walls which are in contact with outdoor air, and clearances are provided between those heat insulating materials and interior floors and walls so as to form an air circulation passage, and the humidity and temperature are adequately controlled by an air conditioner. CONSTITUTION:The major purpose of heating floors through an air circulation passage 7 is to prevent dew formation on the floor and wall materials in the outdoor side and the inside of a room, and to heat the room, an indoor air conditioner is installed or a humidifier heater 41 mounted in an air intake is used. A hard glass wool layer 11 is formed under the roof, heat insulating glass wool mats are laid above the ceiling, a heat insulating construction is applied to the walls and floors, and the air circulation passage 7 is also formed, so that heat loss is diminished. Moreover, a circulation air inlet 27 and a circulation air outlet 29 are provided on the interior walls, and an air suction port 31 and an air spouting port 32 on the ceiling so that warm air apt to stay around the ceiling is sucked from the air suction port 31 and spouted from the air spouting port 32 after passing through a duct 56, eliminating an uneven temperature distribution in the room.
Patent JP-S6341209-A (JP)
Inventor: RATSUSERU DABURIYUU KOTSUKU
IPC: B29C73/06
Filed: 1987-06-09
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-H077928-A (JP)
Title: Controller of power mosfet for synchronous rectification
Inventor: FUJISAWA NAOTO
IPC: H02M7/06
Filed: 1993-06-15
Abstract: PURPOSE:To reduce the load of a transformer and to reduce a drop in a forward voltage by suppressing the flow of the backward current of a power MOSFET for synchronous rectification. CONSTITUTION:The controller of a power MOSFET 13 for synchronous rectification is connected to the side of a secondary winding 1S for a pulse transformer 1 in a switching power-supply apparatus which uses a flyback converter circuit, a forward converter circuit or the like as a fundamental circuit, and it rectifies an output current. Thereby, for example, comparator circuit 14 is provided as a backward-current prevention means wherein a change in the direction of a current flowing across a source and a drain for the power MOSFET 13, for synchronous rectification, which can control a forward current and a backward current by a gate driving signal is monitored and a driving signal which is supplied to a gate for the power MOSFET for synchronous rectification is stopped while the backward current flows.