baber/WOPTO huggingface dataset:
Patent JP-H1193844-A (JP)
Title: Diaphragm type pump
Inventor: YAMADA KAZUMASA
IPC: F04B43/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm type pump capable of preventing a reversal phenomenon that diaphragms to be expanded toward liquid feed chambers are recessed toward drive chambers during the reciprocation of the diaphragms. SOLUTION: This diaphragm type pump is provided with diaphragms 23, 24 partitioning liquid feed chambers 30, 32 and drive chambers 31, 33 and pressure control means 66, 67 controlling the pressure of a drive fluid based on the detected outputs of pressure detecting sensors 62-65 so that the pressure of adjacent drive chambers 31, 33 becomes higher than the pressure of the liquid feed chambers 30, 32 when the drive fluid is fed to the drive chambers 31, 33 and the fed fluid of the liquid feed chambers 30, 31 is discharged and the pressure of the liquid feed chambers 30, 32 is made higher than the pressure of drive chambers 30, 32 adjoining across the diaphragms 23, 24.
Patent JP-H02100665-A (JP)
Title: Creamy frozen sake
Inventor: TSUJIWAKI GIICHI
IPC: C12G3/08
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the title frozen SAKE (rice wine) usable for food in a solid state as it is, having smoothness, soft feeling, excellent pleasantness to the palate by blending SAKE with edible fats and oils, edible emulsifying agent, edible emulsification stabilizer, saccharide and water in a specific ratio and freezing the blend in an O/W emulsified state. CONSTITUTION:5-90% SAKE having 4-65% alcohol concentration is blended with 1-40% edible fats and oils, 0.05-105 edible emulsifying agent, 0.05-5% edible emulsification stabilizer, 1-30% saccharide and 1-80% water as main components, emulsified into an O/W type emulsion and frozen to give the aimed frozen SAKE.
Patent JP-H0596476-A (JP)
Title: Marking-off device
Inventor: SHIGEYAMA NAOKI
IPC: B25H7/04
Filed: 1991-10-01
Abstract: PURPOSE:To efficiently perform and further complicated marking-off work by providing a moving means for moving either of a light source or a light beam irradiated from the light source and a numerical control unit for controlling this moving means. CONSTITUTION:A light source 2 for irradiating a light beam 3 at a fixed angle toward a workpiece 4 on a table is provided on a spindle of a machine tool 6 moved and controlled by an NC unit 1. On the other hand, sensitive paint 7 sensitized by a light waveform from the light source 2 is applied onto the workpiece 4. Accordingly, the workpiece 4 desired to make a marking-off line 5 is provided on the table, and when the spindle is moved by the NC unit 1 while irradiating the light beam 3 to the workpiece 4 by actuating the light source 2, the sensitive paint 7 is exposed by the light beam 3 according to moving the spindle to draw the marking-off line 5 by a locus of the light beam left on the workpiece 4.
Patent JP-H08118745-A (JP)
Title: Character output device
Inventor: KAMIMURA SANAE
IPC: B41J5/30
Filed: 1994-10-19
Abstract: PURPOSE: To perform printing output in the same character arrangement as a screen font by selecting one of a plurality of the character feed data stored in a character feed data memory means on the basis of character kind data. CONSTITUTION: A character code, a character size and character kind data are inputted from an input part 8 and one of character data is selected from a character feed data memory 7 on the basis of the character code and the character kind data. The outline data corresponding to the character code is read from a character ROM 6 and converted to the coordinates value corresponding to a pixel screen wherein one dot is set to 1. The finally obtained outline data is smeared away by a raster scanning system to be converted to dot data. The printing position of a next character is calculated on the basis of the character size, the character kind data and the character feed data. A printing part 9 reads dot image data on the basis of the printing command from a CPU 1 to print the same.
Patent JP-H03117983-A (JP)
Title: Film picture reader
Inventor: KANEKURA KAZUNORI
IPC: H04N5/253
Filed: 1989-09-30
Abstract: PURPOSE:To reduce a space and to improve operability by arranging a second detecting means, which detects the presence and absence of a first holding means, out of the track of a discriminating means provided in the first holding means. CONSTITUTION:A light receiving element 42a and a light emitting element 42b are arranged in positions respectively separated from the center of a film original 13 in positions 13a and 13b by P1/2 in X and Y directions, and similarly, a light receiving element 41a and a light emitting element 41b are arranged in positions separated by P2/2. Accordingly, even when a carrier 7a for positive film is arranged longitudinally or laterally in a magazine, a detection hole 22 comes between the light receiving element 42a and the light emitting element 42b when the film original 13 in the positions 13a and 13b comes to a picture read position. Then, the light receiving element 42a receives the light of the light emitting element 42b and the output becomes a high level. Samely, even in the case of a carrier 7b for negative film, a detection hole 31 comes between the elements 41a and 41b and the output of the light receiving element 41a becomes the high level. Thus, the space is reduced and the operability is improved.
Patent JP-2001072956-A (JP)
Title: Adhesive composition
Inventor: AKIYAMA MAMORU
IPC: C08G18/40
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having an excellent balance of adherence at a low temperature and heat resistance by compounding a compound with a resin having a reactive functional group with an isocyanate group with a compound containing at least two isocyanate groups obtained by reacting an isocyanate compound with a polyol compound having a certain molecular weight. SOLUTION: A polyol compound to be used in an adhesive composition has a weight-average molecular weight of 250-10,000. As a resin having a reactive functional group with an isocyanate group is preferable an acrylic resin and is preferable one having a weight-average molecular weight of at least 50,000. As the reactive functional groups with an isocyanate group are particularly preferable a hydroxyl group, a carboxyl group, an amino group, an acetoacetyl group and an epoxy group. A content of the functional groups in the resin is preferably 0.5-30 wt.%. A compound containing the isocyanate group is preferably compounded in an amount of 0.5-30 pts.wt. per 100 pts.wt. (a solid content) of the resin.
Patent JP-H04257427-A (JP)
Title: Reutilization of barrier polystyrene foam scrap and barrier polystyrene foam containing reutilized barrier polystyrene foam scrap
Inventor: JIERARUDO JII GUSABEIJI
IPC: B29B9/04
Filed: 1991-10-01
Abstract: PURPOSE: To provide a barrier foam tray containing a recycled reclaim of a barrier foam by constituting it of other gas barrier substance without using a vinylidene chloride copolymer to become an obstruction for recycling use and a method for recycling it. CONSTITUTION: A barrier foam tray contains a recycled reclaim of a barrier foam. The tray comprises a sheet of foamed polystyrene(PS) having laminated to it a flexible barrier film. The foamed polystyrene part can have admixed therein from 0.0001 to up to 30% by weight of the flexible barrier film. The barrier film contains a barrier polymer such as ethylene vinyl alcohol copolymer (EVHO). The tray is mode by grinding laminate scrap and extruding reclaim therefrom with virgin polyester.
Patent JP-S60136421-A (JP)
Title: Semiconductor circuit for frequency divider
Inventor: UIRUHERUMU UIRUHERUMU
IPC: H03K23/50
Filed: 1984-11-30
Abstract: An integrable semiconductor circuit for a multi-stage frequency divider having a number of master-slave flip-flop cells constructed in current mode logic forming the individual divider stages which are connected in series to a supply voltage and which are accordingly at different levels of the supply voltage has an input stage to which an input signal at an input frequency, and the inverse thereof, are supplied. The input stage is in the form of a differential amplifier having two identical transistors which are connected to a constant current source. The differential amplifier forms the first divider stage, that is, the first master-slave flip-flop, in combination with a first network including a number of transistors and load resistors. The further divided stages do not require an input circuit, therefore each subsequent stage includes only a network corresponding to the network of the first stage. The outputs of the slave portion of the first network respectively control one of the two inputs of the second network (second divider stage) and so on for each subsequent divider stage. The outputs of the master portion are connected through respective load resistors through respective paths leading to the supply voltage external of the networks. The voltage drop of each path is matched to the voltage drop within the chain of networks leading to the supply voltage.
Patent JP-S6122035-A (JP)
Inventor: SHIERIFU MOHAMATSUDO
IPC: C07D317/08
Filed: 1984-11-29
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-H0195672-A (JP)
Title: Data compressing method for color picture
Inventor: NAKAYA HIDEO
IPC: H04N1/41
Filed: 1987-10-08
Abstract: PURPOSE:To improve the compressing effect of data by applying an ADRC method for a color picture and determining a quantizing rule from a dynamic range at every color element. CONSTITUTION:The color picture is blocked by the ADRC method, and for example, 4 lines X 4 picture elements (4 samples X 4 samples) are set at one block BLCK. Further, as is shown in a figure D, for example, 8 bit DATA are alloted for the color data at every picture element, and the data DATA are divided into a bit Dr to indicate the level of a red signal R, a bit Dg to indicate the level of a green signal G, and a bit Db to indicate the level of a blue signal B. At the time of the division, by largely alloting the number of bits (the number of the quantizing bits) to indicate the level of a deviating chrominance signal, the number of the quantizing steps of the color data is made more. Thus, the data compressibility is made higher, and the data quantity to be transmitted or accumulated is reduced.
Patent JP-H03117579-A (JP)
Title: Orthogonal coordinate type assembly robot
Inventor: SHINDO HIROSHI
IPC: B25J9/02
Filed: 1989-09-29
Abstract: PURPOSE:To prevent dust and waste, etc. generated in the working environment from invading into a body by screening an opening of a casing with a belt provided between a driving pulley and a driven pulley. CONSTITUTION:Rotation of a motor 55 is transmitted to a driving pulley 51 and a belt 29 through a decelerator 53, and a moving body 25 reciprocates along a guide rail 23. At this time, as the belt 29 screens an opening 32 in the longitudinal direction of a casing 22, dust and waste, etc., generated in the work environment will not invade into the body.
Patent JP-H03118244-A (JP)
Title: Illumination lamp for vehicle with light source of discharge lamp
Inventor: KUDO TETSUYA
IPC: F21S8/10
Filed: 1989-09-29
Abstract: PURPOSE:To reduce the cost and to improve the illumination and the design freedom of a lamp by providing a light source consisting of a discharge lamp fixed with a specific manner to a pair of support wires stood with a specific manner on a base, and a lamp fixture consisting of a reflection mirror attached with the base of the light source on the lower end portion nearly horizontally. CONSTITUTION:An illumination lamp 1 such as a head lamp or the like is mainly constructed with a light source 11 and a lamp fixture 21. The light source 11 consists of a discharge lamp 14 attached to a pair of support wires 13 of nearly the same length and adequately apart to each other, stood on a base 12 having a sufficient length to support the discharge lamp 14 in at least one direction, parallel to the center line CL of which, perpendicular to the center line CL. On the other hand, the lamp fixture 21 has a plane portion 22a on the lower end of a reflection mirror 22, and attaching holes 22b for the base are provided on the plane portion 22a so as to be able attach the light source 11. And the discharge lamp 14 is attached to support wires 13 at H in height to be nearly coincident with the light axis AX of the reflection mirror 22, and the generation direction of arc of the discharge lamp is made coincident with AX too.
Patent JP-S61131929-A (JP)
Title: Signal information transmission system in digital carrier communication equipment
Inventor: KUROKI TOSHIHIKO
IPC: H04J1/00
Filed: 1984-11-30
Abstract: PURPOSE:To transmit signal information without lowering a voice signal by intermitting a tone signal of a frequency band not overlapped with a voice signal frequency by means of the signal information to be transmitted and applying PCM coding the intermittent signal, synthesizing it with a PCM code of the voice signal and transmitting/receiving it. CONSTITUTION:A signal generated by an oscillator 7 is subjected to frequency division 8, converted into a tone signal in 3.825kHz of an idle frequency band of the voice signal and intermitted by a switching circuit 9 depending on the binary value of signal information SS to be transmitted. The intermitted tone signal is converted into a PCM code of linear characteristic by a coder 10, the PCM of the signal information is added to the PCM code of the voice signal by an adder 11 and transmitted to a repeater after being converted into an ADPCM code by a coder 4. On the other hand, when the ADPCM signal is received, it is converted into the PCM code by a decoder 5 and transmitted to a digital filter 12. Then the signal is decomposed into the signal component of 3.4-4.0kHz and the voice signal of 0.3-3.4kHz, the signal component is subjected to level identification 13 and the voice signal component is converted into the PCM code with companding by a compressor 6 and then demodulated into the voice signal.
Patent JP-S62115089-A (JP)
Title: Production of reducing gas
Inventor: IPPONMATSU MASAMICHI
IPC: C10J3/02
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a high-quality product while maintaining a high catalytic activity, by previously desulfurizing a raw material gas in producing a reducing gas by a process which comprises feeding air to a raw material gas in an amt. required for partially burning the raw material gas in the presence of a catalyst comprised of a metal belonging to the Group VIII, to allow the raw material gas to partially burn. CONSTITUTION:A raw material gas is desulfurized in the presence of a chemical absorbent composed mainly of CuO and containing ZnO, Al2O3, etc. incorporated therein, activated carbon chemically modified by adsorbing a halogen or the like thereto or a hydrodesulfurization catalyst (e.g., a catalyst based on nickel, molybdenum, and a sulfide), thereby reducing the sulfur content to 1mg/Nm<3>. The desulfurized gas is fed into a reactor, where the gas is partially burnt at a temp. of 750-1,100 deg.C in the presence of a catalyst comprised of a metal belonging to the Group VIII (e.g., nickel) while air in an amt. 0.8-1.2 times larger than the theoretical amt. of air required for partially burning the gas, thereby obtaining an intended reducing gas. This process can suppress the poisonous action of sulfur on the catalyst.
Patent JP-H0896012-A (JP)
Title: Support method for repair of semiconductor integrated circuit
Inventor: SUZUKI KATSUKI
IPC: G06F17/50
Filed: 1994-09-22
Abstract: PURPOSE: To decide in real time whether the repair of a semiconductor integrated circuit is possible or not by showing a logic diagram on a display and then designating the logical signal wiring to be changed. CONSTITUTION: The data are read out of a logical file and a logic diagram is shown on a display (302), and an instruction for the change of the logical information is given with a mouse, etc., to the connection information on the logic diagram (303). The signal name corresponding to the connection information on a changing subject is retrieved out of the logical file by an instruction, and the wiring information corresponding to the signal name is read out of a wiring information file based on the retrieved signal name and then displayed (304). A repair possibility rate is calculated to the change of the logical information based on the repair limit information on a repair library and the wiring information on the change and then displayed (305).  When the possibility of repair is decided, the repair limit information and the wiring information used in the step 305 are compared with each other. Then the possibility of repair is decided if the repair limit cannot be applied to the wiring changing part (306), and the subsequent wiring changing processes are carried out (307 to 310).
Patent JP-H0983698-A (JP)
Title: Facsimile equipment
Inventor: TOYAMA MASAKI
IPC: B41J25/20
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment easily identifying a surface on which picture data is printed this time even at the time of printing received picture data by reusing a print paper with the other surface already used. SOLUTION: When the tip of the print paper reaches a sensor part 110 at the time of executing printing by a recording part 108, the surface opposite to the surface being printed by the recording part 108 is stamped by a stamp part 109. Thereby even when printing received picture by reusing a print paper with the other surface already used, the surface on which picture data is printed this time is easily known.
Patent JP-H0995286-A (JP)
Title: Fitting structure for preventing replacement and reform of sprocket for bicycle
Inventor: ASHIHARA YASUSHI
IPC: B62J23/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the replacement and reform of a sprocket so as to prevent the dangerous high-speed traveling by fitting an annular reform preventing cover for covering an inner peripheral part of a sprocket to the outside of the sprocket. SOLUTION: After fitting a cover 22, a peripheral edge 22a for covering a projection 20 of a driving body 40 and a snap ring 21 is caulked from the arrow F direction. The peripheral edge 22a of the cover 22 and the snap ring 21 are thereby pushed for deformation to the snap ring 21 side, and the cover peripheral edge 22a is bent so that the end thereof is inserted between a sprocket 12 and the snap ring 21 for fixation of the cover 22. With this reform preventing cover 22, since the inner peripheral edge of the sprocket 12 and the snap ring 21 are covered from outside thereof and a groove for removing the snap ring 21 is covered with the reform preventing cover 22, the snap ring 21 can not be removed so as to prevent the replacement and reform of the sprocket 12.
Patent JP-H0780233-A (JP)
Title: Pressure variation-type adsorption refining method
Inventor: OTSUKA KENJI
IPC: B01J20/04
Filed: 1993-09-17
Abstract: PURPOSE:To remove impurities from at least, gas such as hydrogen containing impurities such as CO2 to obtain a high-purity refined gas by allowing a gas containing CO2 to come into contact with an adsorbent composed mainly of zinc oxide after the contact of the gas with a adsorbent selected from among activated carbon, synthetic zeolite, natural zeolite, alumina and molecular sieve activated carbon. CONSTITUTION:In a pressure variation-type adsorption refining method for removing impurities from, at least, a gas containing CO2 as an impurity to obtain a refined gas, the gas is allowed to come into contact with one type or two types or more of adsorbent 3 which are selected from among activated carbon, synthetic zeolite, natural zeolite, alumina and molecular sieve activated carbon and further, is allowed to come into contact with an adsorbent 4 composed mainly of zinc oxide. As a final refining step, the gas is allowed to come into contact with the adsorbent 3 after the contact of the gas with an adsorbent 4. As the types of gas intended for refining, hydrogen, nitrogen, oxygen, rare gas and CO are enumerated. The adsorbent is prepared by blending aluminum oxide or silicon and an alkali compound with zinc oxide or its precursor and baking and shaping the baked blend.
Patent JP-H03120504-A (JP)
Title: Optical fiber connector
Inventor: EMAARIHI MURAA
IPC: G02B6/38
Filed: 1990-09-25
Abstract: PURPOSE: To form the optical fiber link of a large return loss by forming a suitable air gap between two optical fibers. CONSTITUTION: A 1st connector part is composed of a connector housing 3 and ferrurle 1 which is protruded from this housing 3 and can be in contact with a ferrule 2 of a 2nd connector part. The terminal form of the ferrule 1 in a contact area 5 is made equal with the form of the ferrule 2 in the area 5, and an optical fiber 20 is arranged along a longitudinal axis 10 of the ferrule 1. The optical fiber 20 can be adhered to the ferrule 1, for example, a recessed part 21 is formed on the end face of the ferrule 1, an end face 23 of the optical fiber 20 is recessed from a flat part 22 of the end face just for a prescribed distance so that the air gap is formed between the optical fibers 20 and 20. Thus, the optical fiber link of the large return loss is obtained.
Patent JP-S61133396-A (JP)
Title: Method for carrying out high-speed silver plating
Inventor: MORI YASUO
IPC: C25D5/18
Filed: 1984-12-04
Abstract: PURPOSE:To carry out high-speed silver electroplating giving high adhesion on a metallic substrate contg. iron or Ni without requiring striking by continuously supplying electric current at a very high current density in the early stage and at a prescribed high current density in the following stage. CONSTITUTION:When high-speed silver electroplating is carried out on a substrate of an iron or Ni alloy, metallic iron or metallic Ni, electric current is continuously supplied at a very high current density in the early stage and at a prescribed high current density in the following stage. The preferred very high current density in the early stage is about 300-1,500A/dm<2>, the supply time is about 0.005-0.1sec, and the current rising time is <=about 0.02sec. A high-speed silver plating bath used has about 50-80g/l concn. of silver and is kept at about 40-80 deg.C.
Patent JP-H03215025-A (JP)
Title: Manufacture of composite formed matter
Inventor: YAMAMOTO SHIRO
IPC: B29L9/00
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a sandwich composite formed matter, in which no interface presents between a central porous core and fiber reinforced resin layer at a surface layer and consequently no defect presents, by a method wherein separating layer, through which expandable resin particles do not substantially penetrate and liquid resin penetrates, is arranged in a forming mold. CONSTITUTION:Expandable resin particles covered by separating layer, through which the expandable resin particles do not penetrate the liquid curable resin or its raw material penetrate, and within which liquid resin contains or outside which liquid resin is presented, are housed under the state just mentioned above in a mold so as to expand the expandable resin particles inside the separating layer by heating, resulting in pressing the separating layer against the inner surface of the mold and, at the same time, pressurizing both the liquid resin impregnated within the separating layer and the liquid resin outside the separating layer so as to penetrate the resin through the separating layer in the interior of the separating layer by means of the expanding pressure of the particles in order to harden the resins under the state that the separating layer is pressed against the inner surface of the mold. Thus, a sandwich composite formed item, which has fiber reinforced resin as its outer sheet and expanded core as its inner layer and no interface between them and no defect, is formed integrally.