baber/WOPTO huggingface dataset:
Patent JP-S5738804-A (JP)
Title: Production of polyolefin
Inventor: KURODA NOBUYUKI
IPC: C08F4/02
Filed: 1980-08-21
Abstract: PURPOSE: To produce continuously a polyolefin having a high polymerization activity and a high bulk density in high yields, by (co)polymerizing an olefin with the aid of a catalyst comprising an organometallic compound and a component prepared by supporting a Ti or V vompound on a specified solid carrier.  
     CONSTITUTION: An olefin is (co)polymerized with the aid of a catalyst comprising an organometallic compound, e.g., triethyl-aluminum and a component prepared by reacting (A) a magnesium halide, e.g., MgCl 2 , (B) a compound of the formula, wherein R is a 1W24C alkyl, an aryl and/or an aralkyl, X is a halogen and n is in the range; 0<n≤3, e.g., aluminum triethoxide, (C) an organic carboxylic acid anhydride, e.g., benzoic anhydride, to form a product (solid carrier) and supporting, on the solid carrier, at least one compound selected from the group consisting  of a Ti compound, e.g., TiCl 4 , and a V compound, e.g., VCl 4 . The present process can provide a high-polymerization activity, high-bulk density polymer in high yields and further can be carried out as a continuous process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000267680-A (JP)
Title: Satellite communication karaoke machine
Inventor: SASAI MASATOSHI
IPC: G11B19/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time from the selective input of a music to the repro duction of the music by a KARAOKE machine by reading data of a moving picture and music out of a fixed disk, and restoring and displaying the data in order according to a reproduction speed when the music is reproduced. SOLUTION: Data generated by compressing the source data of a moving picture by the MPEG standards and music data by the MIDI standards or other reversible data compressing methods are stored on a mass-storage fixed disk 7 built in the KARAOKE machine 17. Positions where respective pieces of music and moving pictures are stored are stored as index data in other areas. When a music is selected, its index data are detected to know the positions on the fixed disk 7 where the music data and moving picture data are stored, and the music data and moving picture data are read out of the positions and processed by a compressed data restoring device to reproduce and display the data on a liquid crystal display device 14.
Patent JP-H1066742-A (JP)
Title: Set of golf club head with vibration damping plaque of same size and shape and golf club head with improved inset/offset hosel
Inventor: PATRICE HUTIN
IPC: A63B53/06
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a set of golf club heads having vibration damping plaques of the same size. SOLUTION: In a set of iron golf club heads, each head includes a flat blade member 1 having a front striking face for striking a ball and having a rear face 3 located on the opposite side to the front face; a circumferential weight member 4 formed integrally with at least a part of the outer periphery of the rear face 3 and extending substantially backward from the outer periphery, such that the remaining part of the rear face 3 not covered with the circumferential weight member forms an open recess 5, the side of which is formed by the inner peripheral surface 4a of the circumferential weight member; and a hosel 6 extending from the upper heel part of the head to form a connection with the shaft. The area and shape of the remaining part of the rear face 3 is substantially the same for all the club heads of the set.
Patent JP-H02293889-A (JP)
Title: Light source device
Inventor: KANEKO SHUZO
IPC: G02F1/13357
Filed: 1989-05-09
Abstract: PURPOSE:To display the color picture of high contrast by roughly forming an inner wall with a reflecting plane, forming the surface of an outer wall with a delusted plane at least on the side of a display part thereof, and providing a part emitting light in a direction non-vertical to the surface of a medium. CONSTITUTION:The inner wall is roughly formed with a reflecting plane 2; The surface of the outer wall is formed with the delusted plane 3 at least on the side of the display part thereof; the light emitting part 4 emitting the light in the direction non-vertical to the surface of the medium 10 is provided. Delusting processing is executed on the side, where a color recording medium 10 is set, of the outer surface of the armor 1. Viewing this delusted plane from the side of the recording medium 10, a projecting part is extended so that a light source 6 or a lens face 4 is covered with it. thus, the reflection, etc., of the light source 6 does not directly come into a visual field, and therefore, a color display picture of high contrast can be produced.
Patent JP-S5818466-A (JP)
Inventor: GOTOU TOKUKI
IPC: D06B3/10
Filed: 1981-07-20
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-H05284841-A (JP)
Title: Grass-dividing apparatus for combine
Inventor: OKAZAKI MASAHARU
IPC: A01D63/04
Filed: 1992-04-06
Abstract: PURPOSE:To improve the center-division performance of a combine by rotatably supporting the front end of a right-side divider of a reaping part with a horizontal shaft attached to a right-end grass-dividing frame. CONSTITUTION:A reaping part 8 is mounted in front of a combine in a laterally slidable state. The front end of a right-side divider 59 of the reaping part is rotatably supported with a horizontal shaft attached to a right-end grass-dividing frame 38. The right-side divider can be extended to the front face of a right running crawler 2.
Patent JP-S607197-A (JP)
Inventor: TSUJITA YUUJI
IPC: H05K7/16
Filed: 1983-06-27
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-H05289574-A (JP)
Title: Fixing device
Inventor: TAKEUCHI AKIHIKO
IPC: G05D23/19
Filed: 1992-04-08
Abstract: PURPOSE:To provide a fixing device capable of stably and precisely controlling the surface temperature of a rotary body to a prescribed control temperature, without damaging a fixing rotary body such as a fixing roller. CONSTITUTION:A main power source 41 is applied and simultaneously, a counter in a CPU 38 is reset to start the counting of time by a timer. After the surface temperature Tr of the fixing roller 2 is risen up to a set temperature T1, the CPU 38 compares the time counted by the times (t) with the set time (t1). When the time counted by the timer (t) does not exceed the set time (t1), the control temperature Tc with respect to the surface temperature of the fixing roller 2 is held at the set temperature T1. When the time counted by the timer (t) exceeds the set time (t1), the control temperature Tc with respect to the surface temperature of the fixing roller 2 is changed over to the set temperature T2.
Patent JP-H09237862-A (JP)
Title: Lead frame material excellent in resin adhesion property and semiconductor device
Inventor: YAMAGUCHI SHINJI
IPC: H01L23/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the interface between a sealing resin and a lead frame from being stripped and to prevent a crack from being generated in a sealing resin layer by a method wherein an Sn-plated layer is formed on the surface of a thin plate made of an Fe-Ni-based alloy. SOLUTION: In a lead frame material, an Sn-plated layer is formed on the surface of a thin plate made of an Fe-Ni-based alloy. In addition, by using the lead frame material, a semiconductor device is manufactured by using an epoxy resin composition in which an epoxy resin, a hardening agent and an inorganic filler are contained in a sealing agent. In the Fe-Ni-based alloy, it is proper that Ni content amounts to 30 to 50%. When Ni content amounts to 30% or lower, its thermal expansion becomes large. When Ni exceeds 50%, its strength is lowered. In addition, an Sn-plating operation may be executed to both faces or only to one face. As a planting method, any method such as an electroplating method, a chemical plating method, a vapor deposition method or the like may be used as long as a porous film can be formed.  Then, it is proper that the film thickness of an Sn-plated film is 5μm or lower.
Patent JP-H02293245-A (JP)
Title: Vehicle with load detecting type braking hydraulic pressure controller
Inventor: KAGEYAMA MAMORU
IPC: B60T8/30
Filed: 1989-05-08
Abstract: PURPOSE:To detect live load accurately and control the extent of braking pressure according to the load by constituting a load detecting type braking hydraulic pressure controller to be controlled by fluid pressure varying in proportion to the load even if an axle is displaced in the vertical direction through level control by means of the fluid pressure. CONSTITUTION:If oil pressure in an oil chamber 16 of a cylinder 13 is varied by a level control mechanism 100, since this oil pressure acts on an operating piston 24 of an operating mechanism 23 via a fluid pipeline 27, oil pressure in an oil chamber 25 is also varied so that an LSPV 4 (load detecting braking hydraulic pressure controller) detects live load accurately. Consequently, a relative position between a car body 1 and a rear axle 3 is varied by magnitude of the live load, and at the time of heavy load, pressing force increases, thereby enhancing the braking pressure of a rear wheel brake cylinder. Inversely, at time of no load, the pressing force is small, therefore braking pressure in the rear wheel brake cylinder is lowered.
Patent JP-S63280762-A (JP)
Title: Polyester resin composition
Inventor: YOSHIDA TOMOHIKO
IPC: C08L67/00
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a resin composition capable of providing a moldings free from warpage or surface covering by powder, by blending a fiber reinforced thermoplastic resin composition with an inorganic filler surface-treated with a specific compound, polyester based elastic resin and nucleating agent. CONSTITUTION:The aimed composition consisting of (A) 19-94.97wt.% thermoplastic polyester resin, (B) 1-60wt.% fibrous reinforcing product (preferably glass fiber), (C) 0.03-30wt.% nucleating agent (e.g. sodium stearate or nonyl stearate), (D) 1-20wt.% polyester based elastic resin (preferably aromatic polyester polyalkylene glycol block copolymer, etc.) and (E) 3-70wt.% inorganic filler (e.g. talc) surface-treated with a silane coupling agent (preferably epoxysilane or aminosilane) expressed by formula I X is Cl, formula II, etc. (R2 is H or alkyl); Y is formula III, formula IV, etc.; R1 is alkylene].
Patent JP-S5448368-A (JP)
Title: Direct heating system clothes dryer
Inventor: YASUKAWA SHIYOUHEI
IPC: F26B9/00
Filed: 1977-09-26
Abstract: PURPOSE: To easily set and remove the objects to be dried, by fitting by means of hinges and swingalby toward a heat plate the condensing plates to which interposing materials adhere, and the hangers on which the objects to be dried are set, and by presseldy contacting each other by means of the clamps.  
     CONSTITUTION: When cdondensing plates 13a and 13b are opened unitl they beat against a stopper 40, spring hooks 28a and 28b are placed in outer position than hinge axles 28, so the condensing plates are kept in a steady opening position by means of pressing springs 29, and objects 24 and 25 to be dried are set easily. Hangers 22 and 23 are swung outwardly, the objects 24 and 25 to be dried are hanged, the hangers are held on holding metals 26 and 27, the condensing plates 13a and 13b are closed, and hook claws 35 of clamps 31 are hooked in arms 36 of the condensing plate 13b. Thus, the pressing springs 29 and the clamp spring 33 act as a pressing force, and the objects 24 and 25 to be dried can easily come in pressure-contact with the heat plates 1 and 2 through the condensing plates 13a and 13b 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5240190-A (JP)
Title: X-ray analysis device
Inventor: FUJII RIYOUJI
IPC: H01J37/252
Filed: 1975-09-25
Abstract: PURPOSE:To slidably provide various thin films and letting the X-rays generated by radiation of electron beams to sample transmit through these thin films thereby improving the ratio between signal intensity and backbround intensity (L-B ratio).
Patent JP-H0418242-A (JP)
Title: Small piece mounting device
Inventor: OGIWARA TOSHIYUKI
IPC: B65C9/18
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to mount speedily and assuredly a small piece to a book by a method wherein a printed web is fed to a guillotine to make a small piece by cutting with a specified pitch, and the small piece is positioned by a fixed pitch by a small piece delivery cylinder, and glue is given to a book or the small piece. CONSTITUTION:A book 1 is gripped by a claw 8 of an accelerating cylinder 7 from a delivery conveyor 4 and introducing conveyor 6, and is positioned one by one by a fixed pitch and fed to a pasting section. In the meantime, a printed web 12 is fed to a guillotine 17 from a take-up web 13, and is cut by a specified pitch to make a small piece 2. The small piece 2 is gripped by a claw 22 of an accelerating cylinder 21, and is positioned by the same pitch as the book 1. The small piece 2 is re-gripped by a delivery cylinder 24, and after a glue is applied by a glue gun 26, the small piece 2 is fed to a pasting section P. The book 1 and small piece 2 held by delivery cylinders 9, 24 are synchronously fed to the pasting section P, pinched by carrying belts 28, 29, pressed by press roller 31, and pasted each other. At this time, since the book 1 is positioned by a claw 10, and the small piece 2 is positioned by a claw 25, the book 1 and small piece 2 can be accurately positioned and pasted.
Patent JP-2000019891-A (JP)
Title: Image forming device and its control method, and storage medium
Inventor: ENDO TAKEYA
IPC: G03G21/18
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To accurately select correct data set when an error is found by deciding the validity of the data set written in the memory of a cartridge based on the state of a writing flag and updating the data set which is not valid to the content of another valid data set. SOLUTION: An EEPROM 5 is incorporated in the cartridge 4, the data or managing the condition of a printer 1 such as the life of a drum and the number of printed sheets is read and written under the control of a CPU 2. Before writing the data set to the EEPROM 5, the writing flag is set and the data set is written. After writing it, the writing flag is reset. By repeating such operation, the plural data sets having the same content are written in the EEPROM 5. The validity of the data set written is decided based on the condition of the writing flag, and the data set decided that it is not valid is updated to the content of another data set decided that it is valid.
Patent JP-S607577-A (JP)
Title: Graphic processing system
Inventor: NISHIO KATSUJI
IPC: G06F17/50
Filed: 1983-06-25
Abstract: PURPOSE:To use effectively a display screen by separating an input area into a display screen area and a menu area to use the entire display screen to graphic display and displaying dynamically the menu area only in a menu selection mode. CONSTITUTION:A menu sheet is set to a coordinate input device 11, and an identification code is supplied from a keyboard 12. This identification code is supplied to a host processor 17 to discriminate the menu sheet which is used by the device 11. Then a coordinate input command is indicated from the processor 17, and the coordinates are supplied with a pen-down action. These coordinates are sent to the processor 17 to define a display screen area. Then a menu area setting program is started to define a menu area. The entire display screen area is used for graphic display after the definition of both areas. While the menu area is displayed dynamically in a menu selection mode.
Patent JP-S60258921-A (JP)
Title: Method for exposure by ion beam
Inventor: KUSAKABE HIDEO
IPC: H01L21/027
Filed: 1984-06-05
Abstract: PURPOSE:To contrive the improvement in accuracy and speed of exposure by decreasing influence of proximity effect by exposing resist by discharge utilizing beam irradiation as a trigger. CONSTITUTION:On a sample 1 such as silicon wafer, an electron beam sensitive resist film 2 and a conductive film 3 consisting of Al or the like are formed. A DC power source 4 is connected and the conductive film 3 and the sample 1 are kept at zero potential and positive potential respectively. A potential difference between the film 3 and the sample 1 is the voltage just before discharge occurs between them. Electron beam 5 is projected on the conductive film 3 into the desired pattern. In the resist film 2, electrons, holes and excitation impurity electrons are produced and function as triggers for corona discharge. Corona discharge is generated between the conductive film 3 and the sample 1 so as to expose the resist film 2. Then such trouble that electrons scatter in the resist film 2 can be prevented and influence of proximity effect can be extremely lessened. There is no need of so much electron beam energy.
Patent JP-H01285163-A (JP)
Title: Preparation of vegetable jelly
Inventor: NAKAYAMA SADAO
IPC: A23L21/10
Filed: 1988-05-12
Abstract: PURPOSE:To prepare a vegetable jelly having improved texture, taste, flavor and preservability by adjusting the pH of an aqueous solution containing vegetably juice, etc., and amino acid or fruit juice, etc., with an acid and gelatinizing the solution with a gelatinizing agent. CONSTITUTION:An aqueous solution containing one or more kinds of vegetable juice, vegetable extract, natural or synthetic vegetable flavor and vegetable powder and one or more kinds of amino acids, fruit juice, fruit juice extract and natural or synthetic fruit juice flavor is acidified with an organic acid such as citric acid, malic acid or lactic acid or an acid such as phosphoric acid to a pH of <=5.5, preferably <=5. The obtained aqueous solution is added with an extracted agar such as carrageenan and one or more kinds of galactomannan, pectin, xanthan gum, etc., and the obtained mixture is preferably heated at >=80 deg.C and gelatinized by cooling.
Patent JP-2000302529-A (JP)
Title: Method for baking hollow ceramic
Inventor: GOTO YASUO
IPC: C04B33/32
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture ceramics having an entire outer surface baked beautifully in high yield. SOLUTION: An object to be baked 1 has a rectangular plate like shape and plural through-holes 2 pierced in its longitudinal direction. A cylindrical bar-shaped body 3 made of a refractory material is inserted through each through-hole 2, both ends of the bar-shaped body 3 are protruded from the through-hole 2 and placed on both supporting stands 4. The supporting stands 4 have concave grooves in their upper surfaces and the ends of the bar-shaped bodies 3 are engaged with concave grooves so that the bar-shaped bodies are not rotated. The supporting stands 4 are mounted on a truck 5. The truck is passed into a furnace anct the object to be baked 1 is baked in a hung state.
Patent JP-H10293142-A (JP)
Title: Voltage detection circuit
Inventor: KATO MICHIYA
IPC: G01R31/36
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To detect battery voltage drop of more than one level through a convenient circuit by providing a reset IC, and the like, for changing the output state with the voltage at a power supply terminal. SOLUTION: A diode 3 is connected, in forward direction, to the power supply terminal 2 side of a reset IC1 for changing the output state with the voltage at the power supply terminal 2. Anode 3a of the diode 3 is connected with the I/O port a5 of a microcomputer 4 and the joint of the power supply terminal 2 and the diode 3 is connected with the I/O port b6 of the microcomputer 4. Output terminal 8 of the reset IC1 is connected with the I/O port c7 of the microcomputer 4. Voltage of more than one level is determined by the voltage determining means of the microcomputer 4 for applying a voltage sequentially to the anode 3a of the diode 3 and the power supply terminal 2 of the reset IC1. According to the arrangement, even a low voltage can be detected using inexpensive reset IC1 and diode 3.
Patent JP-S63280267-A (JP)
Title: Copying device
Inventor: MATSUO HIROKAZU
IPC: G03G15/00
Filed: 1987-05-12
Abstract: PURPOSE:To previously prevent the generation of miscopying by inhibiting original feeding operation based on a two-original feeding mode even if the mode is selected when copying paper horizontally set up out of copying paper set up in a paper feeding part is selected. CONSTITUTION:The copying device is provided with a means for selecting the two-original feeding mode, means SW1-SW4, SW6-SW9 for detecting the size of copying paper set up in the paper feeding parts 30, 35, a means for selecting copying paper to be used for copying, and a control means for inhibiting the original feeding operation based on the two-original feeding mode even if the mode is selected when copying paper horizontally set up is selected out of copying paper set up in the paper feeding parts 30, 35. Consequently, the generation of a trouble carelessly executing miscopying having no image can be previously prevented.
Patent JP-H09279282-A (JP)
Title: Aluminum-magnesium alloy having high strength and excellent in formability and its production
Inventor: KINOSHITA TATSUYA
IPC: C22F1/047
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain excellent formability in an Al-Mg alloy without sacrificing its strength. SOLUTION: This Al-Mg alloy having high strength and excellent in formability is the one having a compsn. contg., by weight, 1.5 to 8% Mg, furthermore contg. at least one kind of element among 0.1 to 0.5% Mn, 0.05 to 0.2% Cr and 0.05 to 0.2% Zr, and the balance Al with inevitable impurities, and in which, as the lower structure, shells having 0.1 to 2μm diameter by polygonization are formed.
Patent JP-S62171412-A (JP)
Inventor: FURUYA HARUMI
IPC: H02P7/29
Filed: 1986-05-20
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-S62270388-A (JP)
Title: Information recording medium
Inventor: TAKAO TOSHIYUKI
IPC: G11B7/243
Filed: 1986-05-19
Abstract: PURPOSE:To enhance recording sensitivity and an optical characteristic, by providing a recording layer consisting of In and GeS on a substrate by sputtering. CONSTITUTION:The ratio of Ge and In in a recording layer is 3:10-7:10 on an atomic ratio and 1-8mug/cm<2> of GeS as Ge and 5-20mug/cm<2> of In are contained. The thickness of the recording layer is set to 150-1,000Angstrom . Because the recording layer is formed by sputtering, the light reflectivity of the recording layer can be changed easily by the irradiation of laser beam and, because the recording of information is performed using laser beam, the formation of a bit is unnecessary and recording sensitivity and an optical characteristic can be enhanced.
Patent JP-S5341515-A (JP)
Title: Production of flame-retardant cellulose acetate f ibers
Inventor: MIMURA KOUJI
IPC: C08G79/02
Filed: 1976-09-27
Abstract: PURPOSE: To obtain flame-retardant cellulose acetate fibers having good resistance to washing, scarcely developing trouble during the fiber making, by spinning a spinning solution containing a specific polyphosphonate polymer. 
     COPYRIGHT: (C)1978,JPO&Japio