baber/WOPTO huggingface dataset:
Patent JP-S60173376-A (JP)
Title: Discharge rate variable type solenoid-operated pump
Inventor: NAKADA KATSUHIRO
IPC: F04B17/04
Filed: 1984-02-16
Abstract: PURPOSE:To make a discharge rate variable in a manner conformable to a stepless system, by controlling the on-off operation of a solenoid valve with an oscillation circuit. CONSTITUTION:A solenoid-operated pump being built in a combustion feeder including an oil combustion hot water feeder is driven as impressed after making an AC power source into half-wave rectification by a diode 1. A bypass passage 32 interconnected to a second pressure regulating valve 29 from a plunger chamber 13 via a solenoid valve 33 is installed. This solenoid valve 33 is made so as to be opened or closed by output of a pulse generator circuit 41. Likewise, this pulse generator circuit 41 is made so as to vary the number of pulses continuously in a manner conformable to a hot water quantity or the like.
Patent JP-H10222656-A (JP)
Title: Picture processor
Inventor: HAYASHI KAZUO
IPC: G06T1/60
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor by which the rotary processing of an optional size of picture data is enabled and a writing blur is prevented even at the time of an editing processing. SOLUTION: Picture data S1 is transferred to a picture rotation processing means 230 after being temporarily stored in a buffer memory 220 for the portion of prescribed lines. At the time of storage in the buffer memory 220, picture data S1 is inserted to a position where prescribed data in accordance with a required number corresponds to a rotary angle so as to attain coincidence with the word pause of a page memory 300 in a main scanning direction and a line direction. Then, the rotary processing is executed in the picture rotation processing means 230 and extension is executed in the page memory. At the time of extension, inserted data is removed.
Patent JP-S62185134-A (JP)
Title: Temperature sensor
Inventor: ADACHI JUN
IPC: G01K5/62
Filed: 1986-02-12
Abstract: PURPOSE:To enable the measurement of the temperature of the atmosphere, by a method wherein an optical fiber is attached tight to the side of a bimetal with the spiral end thereof is fixed to form a detector section so that it can be set in a container, equipment or the like with such a smaller size of the detection section. CONSTITUTION:A detection section 5 has a bimetal 10 with one spiral end fixed and an optical fiber 15 is attached spirally along the inner side thereof, for example, with an adhesive. An output side light transmission path 2 is connected to one end of the fiber 15 through an optical connector 6 while the other end thereof is optically coupled to a light source 1. On the other hand, an input side light transmission path 3 is connected to the other end of the fiber 15 through an optical connector 7 while the other end thereof is optically coupled to a light receiver 4 to measure variations in a bend loss to be caused at a part of the optical fiber 15. Then, as the temperature at the point where the detector section 5 is set rises, the curvature of the bimetal 10 reduces in proportion to the temperature to increase the bend loss at the part of the fiber 15. This decreases light power received with the light receiver 4 thereby enabling the measuring of the temperature near the detector section 5.
Patent JP-H06245176-A (JP)
Title: Video projection device
Inventor: IWAMURA ATSUSHI
IPC: H04N5/74
Filed: 1993-02-17
Abstract: PURPOSE:To eliminate the need for reproduction adjustment of a picture size by constituting the device such that a change in the picture size is automatically revised when an input video signal with a different scanning line is switched. CONSTITUTION:A switching signal from a discrimination circuit 103 is fed to a projection lens control section 106. The projection lens control section 106 consists of a lens moving distance calculation section 116 and a lens driving motor control section 126. The relation between a video magnification and a distance between a compensation lens and a variation lens is checked in advance, the lens moving distance calculation section 116 discriminates the moving distance of the variation lens to generate lens moving distance information. A drive motor 30 is controlled based on the information. The variation lens is moved up to a prescribed position by controlling the zoom mechanism.
Patent JP-H02206672-A (JP)
Title: Removable solid tacky agent
Inventor: HARAGUCHI NOBUYASU
IPC: C08F2/18
Filed: 1989-02-06
Abstract: PURPOSE:To obtain the subject tacky agent, containing a microspherical polymer prepared by carrying out aqueous suspension polymerization of an alkyl (meth) acrylate and gelling agent, capable of application thereof without moistness without sandiness due to flocculation and excellent in removability without deteriorating adhesive strength. CONSTITUTION:The objective tacky agent, containing (A) 5-85wt.% (based on the solid tacky agent) microspherical polymer obtained by carrying out aqueous suspension polymerization of an alkyl, (meth)acrylate expressed by the formula (R1 is H or methyl; R2 is 4-12C alkyl) in the presence of an oil- soluble polymerization initiator and a surfactant, (B) 1-10wt.% gelling agent (e.g. alkali metal 8-16C aliphatic carboxylate) and (C) 5-85wt.% liquid component, excellent in heat resistance and capable of improving drying properties with a low moisture content without deteriorating by heat in melt casting.
Patent JP-S61189098-A (JP)
Title: Time division exchange system
Inventor: SUZUKI SHIGEFUSA
IPC: H04Q11/04
Filed: 1985-02-18
Abstract: PURPOSE:To simplify an exchange control (channel management) and to reduce the quantity of channel memory by adding destination information to communication information at a transmission terminal equipment sending the result to an exchange and using an incoming terminal equipment to receive only the information of the own terminal equipment. CONSTITUTION:When a terminal equipment 11 hooks off, a channel assignment control station 5 selects an idle time slot on a time division multiplex transmission line L1 and informs it to a line concentration multiplexer 31 The multiplexer 31 adds the destination address of a destination terminal equipment 12 to the communication information and the control signal branching circuit 6 of a time division exchange 4 branches a destination transmission line number (time division multiplex transmission line number) after exchange among destination addresses and an address generating circuit 7 generates a memory address at which control information set to a switch control circuit 8 is stored. The information is sent to an object time division multiplex line L2 by using the control signal of the switch control circuit 8 by means of a switch 9. The identification number of the destination terminal equipment I2 is identified by a line concentration multiplexer 32 and only the communication information is sent to the terminal equipment 12.
Patent JP-H08222819-A (JP)
Title: Reinforcing plate of printed wiring board
Inventor: KATAOKA SHIGEFUJI
IPC: H05K1/02
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a reinforcing plate of a printed wiring board which makes it possible to support a flexible board easily and with high positional accuracy without using an adhesive tape and a positioning jig. CONSTITUTION: In regard to a reinforcing plate of a flexible board which is so designed that a flexible board 1 whereon chip components 4 are mounted is charged in a reflow furnace, in a state of being supported on the reinforcing plate 9, so that the chip components 4 be packaged on the flexible board 1, a plurality of positioning pins 10 are provided on the reinforcing plate 9 and positioning holes 8 formed in the flexible board 1 are made to engage with these positioning pins 10 so that longitudinal and lateral positional slippages of the flexible board 1 be eliminated and that the board can be supported with high positional accuracy and excellent operability.
Patent JP-H04267221-A (JP)
Title: Luminosity, liquid crystal display device using luminosity and personal computer using liquid crystal display device having luminosity
Inventor: MOMOSE YOICHI
IPC: G06F1/16
Filed: 1991-02-22
Abstract: PURPOSE:To always obtain an easily visible display and to restrain power consumption by changing over a liquid display device between the reflection type and the transmission type. CONSTITUTION:A substrate 2 having a characteristic such that it transmits therethrough light having a wavelength in a specific range while reflects light having a wavelength out of the specific range is formed on its outer surface with a thin film having a characteristic such that it radiates light having a wavelength in a range different from a range to which the wavelength of light transmitted through the substrate 2 and radiated to the thin film belongs, and a luminescent layer 3 having a characteristic such that it luminesces when light having a wavelength in a range which can transmit the substrate is radiated thereto from the substrate on the side where no fluorescent film is present.
Patent JP-S55121425-A (JP)
Title: Trial viewing method of hairdo or the like
Inventor: MASUDA TATSUNOSUKE
IPC: G03B15/00
Filed: 1979-03-12
Abstract: PURPOSE: To readily perform the trial viewing of hairdo, etc., by using a video camera and a monitor television.  
     CONSTITUTION: A video camera 1 and a monitor television 8 are connected by way of a picture recorder 3, hew hairdo region sampling circuit 5, mask signal fetch circuit 6 and new hairdo fitting circuit 7. Various different hairdo patterns 2 drawn on a baseboard are picked up by the video camera 1 and are recorded in the video recorder 3. After this, a face 4 is taken by the video camera 1 and the signal (a) thereof is inputted to the new hairdo region sampling circuit 5. Based on the hairdo signal (b) selected from among the various hairdo patterns 2 having been stored in the picture recorder 3, the contour signal b' for the new hairdo formed in the mask signal fetch circuit 6 is subtracted and is added with the hairdo signal (b) in the  new hairdo fitting circuit 7. By the composite signal (c) thus formed, the image  adding the selected new hairdo to the face 4 is projected in the monitor television 8.  Thereby, the state after part of the original image has been changed may be readily  and accurately viewed by using only one video camera 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08218510-A (JP)
Title: Wall for building
Inventor: ISHII MASAO
IPC: E04B2/56
Filed: 1995-02-16
Abstract: PURPOSE: To prevent heat-insulating materials from projecting beyond the side facing the outside of a plurality of columns. CONSTITUTION: Exterior materials 4a and interior materials 60 are provided at walls 70 that separate the interior 10 from the exterior H, and external air passages 6 and internal air passages 7 are formed with heat-insulating materials 77, 81 installed between a plurality of columns 71. The other side 79 of the heat-insulating materials 77 are made flush with the side 80 facing the outside of the columns 71.
Patent JP-S62188002-A (JP)
Title: Magnetic disk erasing device
Inventor: TAMURA TOMOAKI
IPC: G11B5/024
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a compact, convenient-to-carry magnetic disk erasing device by providing a retreating mechanism which moves the magnetic surface of an erasing head away from a magnetic disk recording surface at the end of erasure. CONSTITUTION:When a rotary handle 43 is turned as shown by an arrow A, a magnetic disk rotates and information recorded on the disk surface is erased by the erasing head. When the magnetic disk makes one rotation, an arm 51 engages the slanting surface part of the cam part 76d of a cam gear 76 and the erasing head 50 moves down away with the energizing force of a head drawing spring 80. Then when an unlocking part 76b reaches a specific rotational position, a lock claw 71 and a lock part 76a disengage from each other and the lock claw 71 comes out of a lock claw window 78 and is unlocked to open a lid 41, thereby informing an operator of the end of the erasing operation.
Patent JP-H03232712-A (JP)
Title: Production of sodium pyrophosphate
Inventor: MATSUKI TAKETO
IPC: C01B25/42
Filed: 1990-02-09
Abstract: PURPOSE:To produce highly pure sodium pyrophosphate improved in the velocity of dissolution in cold water by calcining disodium phosphate dry product adjusted to a specific water content. CONSTITUTION:A phosphoric acid aqueous solution is reacted with NaOH and/or Na2CO3 in a Na/P molar ratio of 1.986-1.995 at 90-105 deg.C and the prepared disodium phosphate aqueous solution or dispersion is dried at 100-110 deg.C to form a disodium phosphate dried product having a water content of 1-10%. The dry product is calcined at 300-350 deg.C to provide sodium pyrophosphate having a purity of >=97%.
Patent JP-H02240098-A (JP)
Title: Trihydroxyursen and derivative thereof
Inventor: NOERU JIYON DESUUZA
IPC: A61P25/28
Filed: 1990-02-09
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1 -R 3  and each H, an alkyl, an aralkyl or an acyl, R 4  is H, hydroxy, an alkoxy or an aralkoxy, (b) is a additional bond capable of existing in a case between C5 and C6, R 4  is an oxo group in such a case that (b) does not express an additional bond between C5 and C6, R 5  is COOR 6  (R 6  is H or an alkyl) or CH 2 OR 7  (R 7  is H or an alkyl) and (a) is an additional bond capable of existing in a case between C12 and C13].  
     USE: Treatment or prevention of recognition function disorder, cerebrovascular disease and a disease of the central nervous system.  
     PROCESS: A compd. represented by formula II (wherein R 4  is H and R 6  is mono- or polyglucoside) is acylated to obtain the objective compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0315719-A (JP)
Title: Radiation responding method and sensor
Inventor: UIRIAMU BII SUPIIRUMAN JIYUNIA
IPC: G01D5/38
Filed: 1990-02-09
Abstract: PURPOSE: To measure accurate displacement by irradiating a diffraction lattice having a non-uniform lattice cycle with a radiation source and detecting the property of radiation diffracted from a diffraction lattice element at a time of the relative movement of the diffraction lattice element and the radiation source. CONSTITUTION: The light emitted from a wide band light source 12 is focused on a reflecting type diffraction lattice 20 at an angle h0 through an optical fiber 14 and a lens 18. This lattice 20 is formed from lattices 22, 24 of line cycles A, B and the lattices are coupled at a coupling part 26 so as to become parallel to each other. The light condensed by the lens 18 traverses the lattice at the angle h0 from the normal line thereof and reflected at the angle h1 from the normal line of the lattice 20 to be supplied to a detector 36 through a lens 28 and an optical fiber 32. Next, the incident light of the detector 36 is diffracted in various degrees by a transmission diffraction lattice 40 through a lens 38 to be detected by a CCD 42. Subsequently, the light detected by the CCD 42 is converted to an electric signal to be processed by a signal processor 46.
Patent JP-H07240169-A (JP)
Title: Induction coupling plasma mass spectrometric device
Inventor: OTSUKA KIICHIRO
IPC: H01J49/26
Filed: 1994-02-28
Abstract: PURPOSE:To provide an induction coupling plasma mass spectrometric device in which even an element contained in the base material of a cone can be precisely measured as a subject to be measured. CONSTITUTION:A sample ion generated in a plasma frame 2 generated by a plasma torch 1 is introduced into a first exhaust chamber 4 through a sampling cone 3, and further guided to a second exhaust chamber 6 through a skimmer cone 5. The sample ion converged through a drawing lens 7 arranged in the second exhaust chamber 6 is introduced to a magnetic field type mass spectrometric device 9 through a passage 8. The two cones are formed from, for example, copper, and thin conical covers 21, 22 made of platinum are mounted on the cones from the reverse side to cover the surfaces in the ion guide hole parts and the hole circumferential parts on the cone reverse surfaces. A platinum thin plate 23 is also mounted on the surface in the circumferential part of the ion passing hole on the surface opposed to the ion guide hole of the skimmer cone of the drawing lens 7.
Patent JP-S63196377-A (JP)
Title: Pattern forming machine for plate glass
Inventor: SATO KINNOSUKE
IPC: B24C1/06
Filed: 1987-02-10
Abstract: PURPOSE:To make multifarious patterns formable on plate glass from the variable density of a cloud, by installing a pattern mold interposingly between a blade ring, beating powder emery to be fed out of a discharge tank to the plate glass being conveyed out of a conveyor, and the plate glass, and controlling a travel speed of the conveyor and a revolving speed of the blade ring. CONSTITUTION:When plate glass G is fed by a conveyor 2, this plate glass G goes into a working part 4 at the specified posture by guide rods 11 and 12, and receives a beat of powder emery supplied out of a discharge tank 21 whereby it is formed with the required patterns by a mold 40, and then it is carried out to the other end of the conveyor 2. During this period, the scattering of powder emery C is checked by a regulating plate 36 after being beated to the plate glass G, and it passes through a brush part 37, is swept up by the blade ring 30, and recovered by a screw mechanism. At this time, travel speed of the conveyor 2, revolving speed of the blade ring 30, discharge of the powder emery out of the discharge tank 21 are all controlled by a control unit 10, whereby multifarious patterns are formed on the plate glass G from the variable density of a cloud.
Patent JP-H09220519-A (JP)
Title: Manufacture of layered sheet containing titanium oxide
Inventor: SATO MICHIHIKO
IPC: A61L9/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellent photolysis function to decompose harmful substances and prevent titanium oxide from being parted even after a long time use by forming a layer containing titanium oxide on one side of a supporting body by application and forming a layer containing a coating film formable inorganic substance on the layer by application. SOLUTION: A layered sheet containing titanium oxide is manufactured by forming a layer containing titanium oxide on at least one side of a supporting body by applying and further forming a layer containing at least a coating film formable inorganic substance on the layer by application. Consequently, as compared with a case that a coating film formable organic substance is used together in the layer containing titanium oxide or that an organic coating film is formed in the layer containing titanium oxide, decomposition of these organic substances by the titanium oxide never occurs even after a long time use. As a result, titanium oxide is prevented from being parted out of the layered sheet.  Moreover, the layer containing coating film formable inorganic substance has excellent gas permeating property in general as compared with an organic coating film and the photolysis function to decompose harmful substances is not so much deteriorated.
Patent JP-S55122449-A (JP)
Title: Motor speed detector
Inventor: FUNAMI JIYUN
IPC: H02K23/66
Filed: 1979-03-13
Abstract: PURPOSE:To obtain a speed detector which has a very small thickness, no problem in reflection efficiency and no limitation to a slit, by radially placing numerous light transmission fibers and providing a light emitter and a light receiver in face of both the ends of the fibers. CONSTITUTION:Numerous optical fibers 1a are radially fixed at an equiangular spacing on the bottom of a rotary disc 1. Both the ends of each optical fiber 1a are bent toward a center shaft 2 so that the inner end is used as a light inlet part i and the outer end is used as a light outlet part o. A light emitter 3 and a light receiver 4 are secured in face of the light inlet part i and the light outlet part o, respectively. When the rotary disc 1 is rotated, a revolution speed signal can be obtained from the light receiver 4. This results in providing a speed detector which has a very small thickness and is not limited as to reflection efficiency and a slit.
Patent JP-S56126419-A (JP)
Title: Dust separating and capturing apparatus
Inventor: SAEGUSA TAKASHI
IPC: B01D45/14
Filed: 1980-03-10
Abstract: PURPOSE: To improve capturing performance or efficiency by the length or the pitch of spiral vanes by installing dust capturing devices to the dust separating ports of a circular pipe, and inserting and fixing the spiral vanes into the ciruclar pipe in such a manner that the trough parts thereof bit in with the position of the separating ports.  
     CONSTITUTION: When the air flow contg. suspending dusts flows in a circular pipe 1, it is foreibly swirled by spiral vanes 3. Therefore, the dusts are pushed to the inside wall of the pipe 1 by receiving centrifugal forces and flow while swirling along the wall. When the dusts reach a separating port 2, they separate from the air flow by their own inertia and enter a capturing device 4, whereby they are captured. This phenomenon is repeated at every one pitch of the spiral vanes 3. The dusts having failed to be captured enter the torus part consisting of the pipe 1 and an inside cylinder 6, where they are separated from the air flow by inertia and are captured into a capturing device 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06244568-A (JP)
Title: Card extraction equipment
Inventor: FUJIMORI MITSUAKI
IPC: H01R13/629
Filed: 1993-02-18
Abstract: PURPOSE:To provide a small-sized card extraction equipment wherein false extraction is prevented when a daughter board is extracted from a card. CONSTITUTION:The equipment consists of the following; a box type cabinet 10 whose front surface has an aperture and which has engaging holes 13, a card 20 which is inserted from the front surface side of the cabinet and has an extraction part 40 for cabinet extraction use, and a daughter board 30 which has a restriction hole 34 and is installed on the front surface side end portion of the card. The extraction part 40 is equipped with the following; a rotatable support part rotatably supported by the card, a lever part as the application point of a force for extracting the card, a cabinet contact part which abuts agaist the cabinet via the rotatable support part and turns to a fulcrum, pawl parts engaging with the engaging holes, and a protruding part which is loosely inserted into the restiction hole. When the daughter board is extrated from the card, the protruding part is restricted by the restriction hole during the extraction operation, and the engagement between the pawl parts and the engaging holes is held.
Patent JP-S54122090-A (JP)
Title: Cooling and heating mechanism of semiconductor or the like
Inventor: UMEMURA AKIO
IPC: H01L23/38
Filed: 1978-03-16
Abstract: PURPOSE:To improve the cooling and heating effect of a heating circuit element of a semiconductor, an IC, etc. CONSTITUTION:Heating circuit element 2a on printed-circuit substrate 1 is made in contact with cooling point 9 of electronic cooling element 6 and also fixed by lead wire 4, and element 6 is fixed to printed-circuit board 1 by lead wire 7. Then, temperature contact 10 is made in contact with cooling fin 3c fixed by fittings 5 by way of penetration aperture 8.