baber/WOPTO huggingface dataset:
Patent JP-S5590388-A (JP)
Title: Electronic device
Inventor: UEMATSU SAKAE
IPC: B41J15/04
Filed: 1978-12-27
Abstract: PURPOSE: To enable use of both rolled and folded recording sheets in an electronic device by so constructed the device as to mount both the rolled and follded recording sheets in the device body.  
     CONSTITUTION: When a rolled sheet 3 is rotatably secured and a folded sheet 4 is mounted by utilizing the bosses 7, 7' of a paper rack 5, a guide plate 6 is pulled out in a direction as designated by an arrow, and the sheet is placed thereon. When the rack 5 is secured to the body 1, the bosses are inserted into the grooves 9, 9' of the body 1. When using the rolled recording sheet 3, the guide plate 6 is slidably contained completely under the rolled sheet 3, while when using the folded sheet 4, the plate 6 is slidably drawn out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H063631-A (JP)
Title: Optical element and display board comprising the element
Inventor: TAKEDA MASAAKI
IPC: G02F1/01
Filed: 1992-06-24
Abstract: PURPOSE:To enable a long time of display via the use of the optical characteristic of high molecular gel to be realized, and reduce heat generation and consumption power by providing a stimulus transmission mechanism to stimulate a specific high molecular gel. CONSTITUTION:This display board is constituted of a gel section 1 comprising a high molecular gel molding of stimulus responsive and optical modulation type, and a stimulus transmission mechanism to stimulate the gel 1. In this case, the gel section 1 may be a substance having optical characteristics including transmittance, reflectance and a refraction factor capable of reversible function due to an environmental change, such as a change in temperature, solvent composition, pH value and ion composition, or electricity, magnetism, electric field, magnetic field, light radiation or the combination thereof. Practically, however, a preferable substance is such as capable of reversible function due to an environmental change comprising a combination containing at least one of electricity, magnetism, electric field and magnetic field. The high molecular gel 1 is enclosed with a black plastic 2, and this plastic 2 is clamped with transparent conductive films 3 and 3' at the upper and lower sides. Voltage is applied across the films 3 and 3', thereby changing the transparency of the gel 1.
Patent JP-H0672939-A (JP)
Title: 2-arylperfluoroalkyl trifluorovinyl ether and its production
Inventor: RARUFU KURIYUGAA
IPC: C07C43/17
Filed: 1993-06-14
Abstract: PURPOSE: To obtain a compd. useful as a monomer for an amorphous transparent coating or a formed product having good solubility characteristics.  
     CONSTITUTION: This compd. is expressed by the formula [RF 1 , RF 2  are both -CF 3  or bonded to form (CF 2 ) n ; (n) is 2 or 3], for example, 2-(allyl)- octafluorocyclopentyl-trifluorovinylether. The compd. of the formula is obtd. by reacting hexafluoropropene oxide with 2-allyl-bustd. perfluorocycloketone or perfluoroketone, subjecting the product to alkali saponification to obtain a corresponding sodium salt, and then decarboxylating the slat at 150 to 350°C. The obtd. compd. can be used by radical polymn. as an amorphous transparent coating or a formed product having 60 to 150°C glass transition temp. and showing good solubility with various kinds of org. solvents. Since the formed product shows enhanced recyclable ability to a recycled material coated with fluorine-based polymers, the obtd. compd. is advantageous. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6410912-A (JP)
Title: Reaping part of combine
Inventor: YASUNO KOJI
IPC: A01D34/03
Filed: 1987-07-02
Abstract: PURPOSE:To prevent a reaping part from rolling and damaging when the reaping art is operated, by specifying relation between a clutch switch, clutch for stopping the reaping part provided therein and rolling device. CONSTITUTION:A reaping part rolls when a cylinder expands or contracts on the central shaft as the center. A clutch switch 38, clutch 39 and rolling device are constituted so as to stop the reaping part . rolling thereof (horizontal) when the clutch switch 38 is turned 'on' and operate the reaping part rolling of the reaping part when the clutch switch 38 is turned 'off'.
Patent JP-H0217952-A (JP)
Title: Crushing apparatus
Inventor: TANAKA KENJI
IPC: B02C19/20
Filed: 1988-07-04
Abstract: PURPOSE:To achieve high capacity crushing in spite of a small size by a method wherein the crushing rollers protruding from a roller support are engaged with a plurality of the annular grooves concentrically provided to the upper surface of a crushing body by two or more rollers to be rotated in the same direction and the crushing body is also rotated. CONSTITUTION:A plurality of annular grooves 14 each having a V-shape cross- section are concentrically provided to the upper surface of a rotatable crushing body 11. A large number of conical crushing rollers 20 rotated in the same direction are concentrically provided to the under surface of a roller support 16 movable up and down and narrow gaps 31 are formed between the rollers 20 and the upper surface of the crushing body 11 when the support 16 falls and the crushing rollers 20 are arranged so as to be engaged with the respective annular grooves 14 by an almost internally contacted state. Further, a raw material is introduced into the center parts of the gaps by a supply mechanism 30 and a powder is led out from the outside peripheral edge of the crushing body 11 by a discharge mechanism 37. As a result, high crushing capacity can be achieved in spite of a small size.
Patent JP-2000356567-A (JP)
Title: Vibration device for testing wind tunnel
Inventor: KIKUCHI TAKAO
IPC: G01M7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To achieve pseudo sinusoidal wave vibration without using any advanced control rules and at the same time automatically change the average elevation of a wing model, the vibration amplitude, and the frequency by controlling three motors with a personal computer. SOLUTION: After the average elevation and vibration amplitude of a wind model connected to a hollow shaft 1 are initially set, an elevation-setting motor 11 is rotated. Then, a rotary pulley 10 and a rotary base 9 are rotated via a ball screw 14 and a slide plate 13, and an amplitude-setting motor 8 is rotated with the same rotary center as an amplitude-setting pulley 7 and the pulley 10. At this time, when the rotation of a vibration motor 6 and the amplitude- setting motor 8 is locked, a slide rod 3 is locked and a vibration pulley 2 is rotated, and the elevation of the wind model can be set via a hollow shaft 1.  Also, when the rotary shaft of a rotary inclined plate 5 is inclined, the vibration motor 6 is rotated, the slide rod 3 is subjected to linear or rotary movement via the movement of a connecting rod 4, linear movement being taken out by connecting fitment 12 is converted into rocking movement via a steel belt, is transmitted from a hollow shaft 1 to a wing mode type, thus drawing a pseudo sinusoidal wave trace.
Patent JP-S5868842-A (JP)
Title: Cathode-ray tube manufacturing unit
Inventor: FUJINUMA MAKOTO
IPC: H01J9/34
Filed: 1981-10-20
Abstract: PURPOSE:To perform sure sealing of a stem with a poor contraction rate by using a member with the good separating properties of molten glass and resisting the heating at the time of fusion, on a part molten glass of a stem-mounting jig, comes in contact. CONSTITUTION:A stem 27 is placed on a stem-mounting jig 31 to be arranged in a neck 24 and the whole is heated followed by forming a contracted part 24a through tare of a cullet 241 by heating the neck 24 by a burner 32 while thinning of the contracted part 24a is fully performed with no adhesion of the molten glass thereof because a member 31b with the good separating properties from the molten glass is used on a part wherewith the molten glass of the stem- mounting jig 31 comes in contact. While blowing-off gas such as N2 from a blow-off hole part 31a, fusion parts 24b are inflated outwardly to be used.
Patent JP-H0610585-A (JP)
Title: Roller cutter
Inventor: KODERA SATOSHI
IPC: E21C25/00
Filed: 1992-06-24
Abstract: PURPOSE:To eliminate horizontal movement of balls to promote stability by forming sectional forms of grooves gripping a large number of balls capable of moving in the circumferential direction of a set of arcs having a radius larger than that of each of the balls between a rotary cutter and a shaft, and contacting balls at four points. CONSTITUTION:Sectional forms of grooves 21 and 22 gripping a large number of balls 5 capable of moving in the circumferential direction are formed of a set of arcs 23, 23' and 24, 24' having a radius larger than a radius R1 of each of the balls 5. Each of the balls 5, cutter side groove 21, and shaft side groove 22 are so borne that they come into contact with four points 25, 26, 27 and 28. Contacts 25-28 are so formed that they respectively become the height of a rectangle or a square. According to the constitution, horizontal movement of the balls 5 is eliminated, and the cutter can be stabilized to operate.
Patent JP-S6227958-A (JP)
Inventor: KUCHIKUBO OSAMU
IPC: A61H39/04
Filed: 1985-07-30
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-H0336952-A (JP)
Title: Superconductive disc type motor
Inventor: SEDAKA RYOJI
IPC: H02K55/00
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the size of a motor by using the fine line patterns of a superconductor. CONSTITUTION:A superconductive disc type motor is comprised of rotor circular plates 21A, stator circular plates 22, a rotating shaft 25, a pivot bearing 26, radial bearings 27 and a casing 28. Each of the rotor circular plates 21A as well as each of the stator circular plates 22 is comprised of an insulator on which both surfaces superconductor thin films of fine line patterns are formed. The rotor circular plates and the stator circular plates are arranged, facing each other alternately. The motor is driven by utilizing Meissner effect.
Patent JP-H104915-A (JP)
Title: Production of sterilized spice powder and curried roux containing curry powder produced thereby
Inventor: WADA SEIJI
IPC: A23L27/14
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sterilized spice powder manifexting an excellent germicidal effect without humidity control. SOLUTION: This method for producing a sterilized spice comprises a step for pulverizing spices into 50-300μm average particle diameters, a step for feeding the pulverized spice powders having <10wt.% water content into a twin screw extruder, a step for heat-treating the spice powders at 105-180 deg.C under 0.2-50kg/cm<2> G pressure and further a step for cooling the heat-treated spice powders in the same extruder and extruding the ones. Moreover, the heating and the cooling are carried out in a sealed system.
Patent JP-S6059443-A (JP)
Title: Resources remaining system
Inventor: ISHIGURO SHIYUNTAROU
IPC: G06F9/46
Filed: 1983-09-09
Abstract: PURPOSE:To improve the reprocessing efficiency for a job which is finished abnormally by the competition of resources by setting said job under a remaining state. CONSTITUTION:A terminator 5 outputs a logic ''0'' when the job processing is over with no fault and a logic ''1'' when the job processing is finished abnormally respectively. The logic ''1'' is inverted by an inverter circuit 6 and turned into logic ''0''. Thus the actuation of a job erasing part 7 is stopped, and a control part 3 is actuated via a gate circuit 9. The part 3 lowers the priority of the job down to a desired level for each class. Then this job is made remain within a job cue memory 1.
Patent JP-S6145934-A (JP)
Title: Label printer
Inventor: SUZUKI MICHIO
IPC: B65C9/46
Filed: 1984-08-10
Abstract: PURPOSE:To obtain data available for production control by providing a sale price alteration aggregating memory adding the balance reduced a discount price from a regular price and a registration aggregating memory adding the regular price at the time of issuing mode of a discount label. CONSTITUTION:The registration aggregating memory 15 and sale price alteration aggregating memories 16, 17 consisting of RAM are connected with a CPU1. Further, the sale price alteration aggregating memories 16, 17 store adding of the balance reduced the discount price from the regular price at the time of issuing mode of the discount label and the registration aggregating memory 15 stores adding of the regular price at the time of issuing mode of the regular label and issuing mode of the discount label. Then, the amount of loss brought by the price alteration at the time of discount sale can be known in connection with the aggregate amount by the contents of these memories 15-17.
Patent JP-S6062835-A (JP)
Title: Rotor and manufacture thereof
Inventor: KONISHI KAZUAKI
IPC: H02K1/28
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a rotor having a light weight, and thermal strength in a high speed rotation by strengthening both ends of a rotor body made of a light metal material of SiC fiber. CONSTITUTION:A flange 1 which forms the end of a rotor is compositely formed by preforming SiC fiber woven cloth in the end shape and impregnating it with aluminum alloy. A rotor body 2 is formed of Al-Si alloy which has high thermal resistance and wear resistance such as AC8A or AC9A. The flange 1 and the body 2 are inserted into a die 3 of a forging machine, forged by a press 4, and the flange 1 is pressed to the body 2. Thus, a rotor which has a light weight, high thermal strength and a durability for high speed rotation can be obtained.
Patent JP-H07150152-A (JP)
Title: Fuel additive and method
Inventor: SHIEDO HABIBU AAMETSUDO
IPC: C10L9/10
Filed: 1994-06-28
Abstract: A fuel additive is disclosed which comprises a liquid solution of at least one aliphatic amine wherein said aliphatic amine is present from 1 to 20% by volume of the formulation, at least one aliphatic alcohol wherein the alcohol is present from 1 to 20% by volume of the formulation, and at least one paraffin having a boiling point no greater than 300 DEG C wherein said paraffin is present in at least 40% by volume of the formulation, said aliphatic amine and said aliphatic alcohol having boiling points less than that of said paraffin.
Patent JP-H0847898-A (JP)
Title: Method and device for longitudinally cutting photographic product into strips
Inventor: KURISUTOFU RUI MISHIERU BURAND
IPC: B26D11/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To satisfactorily cut a photographic product by arranging means for controlling the rewinding of a sheet and winding of strips, respectively, and arranging at the upstream side of a cutting means for previously making lateral cut lines on the sheet. SOLUTION: A device for longitudinally cutting a photographic product into strips includes rewinding means for supplying a photographic product sheet 2. A device 4 for longitudinally cutting the sheet to make a plurality of photograph strips 5, 6 is arranged, to which guide means 30 is provided. Further, means 9, 10 for winding the strips on corresponding reels and means 13-16 for controlling the rewinding of the sheet and winding of the strips, respectively, are arranged. Each control means consists of a controller 13, a measurement coder 14 and tension measuring equipments 15, 16. A means 3 is arranged at the upstream side of the cutting means 4 for previously making lateral cut lines on the sheet.
Patent JP-H0919335-A (JP)
Title: Rack
Inventor: MIYATANI SHIGERU
IPC: A47B97/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide structure for locking a rope for fall prevention without making the assembly of a rack difficult concerning the rack to be used as a simplified greenhouse or the like. SOLUTION: At a top frame part 14 of a rack 1, hanging parts to be used for locking a rope 27 to resin corner treatment tools 17 provided at four corner parts are integrally provided.
Patent JP-H0613323-A (JP)
Title: Vapor phase epitaxy method for compound semiconductor mixed crystal
Inventor: SEKI YOJI
IPC: C30B33/08
Filed: 1992-06-25
Abstract: PURPOSE:To remove a layer containing an undesired composition to be grown in the case of switching growing gas by etching a grown layer containing previous composition in the case of switching the growing gas by vapor etching, removing the layer containing the undesired composition and then vapor growing a layer containing a different composition. CONSTITUTION:After an InGaAsP layer is grown, supplies of AsH3, PH3 from gas introduction tube 4 are stopped, switched to HCl gas, and the supply of HCl from a gas introduction tube 3 to a material port 6 is stopped. An InGaAsP layer on a surface of a substrate is etched about 2mum by vapor etching. In the case of switching from the AsH3, the PH3 of the tube 4 to the HCl, a flow rate of the HCl from the tube 2 is varied to that necessary in the case of vapor growing a next InP layer. After the substrate is etched by supplying the HCl from the tube 4, the supply of the HCl from the tube 4 is stopped, and switched to PH3.
Patent JP-2000143340-A (JP)
Title: Piezoelectric ceramic
Inventor: HIROSE MASAKAZU
IPC: C04B35/46
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain lead free ceramics which are a bismuth layer compound containing Sr, Bi, Ti and Ln(lanthanoid) and further containing an SrBi4Ti4O15 type crystal and having a high Curie point, a great mechanical quality factor and the atomic ratio of Sr and Ln in a specific relationship by including an Mn oxide. SOLUTION: The atomic ratio of Sr to Ln is 0<Ln/(Sr+Ln)<0.5, preferably 0.03<=Ln/(Sr+Ln)<=0.3. The mechanical quality factor (Qm) is improved and the Qmax is remarkably improved by adding an Mn oxide with an Ln oxide in combination. The content of the Mn oxide is preferably <0.62 wt.%, more preferably <=0.43 wt.% expressed in terms of MnO. On the other hand, improving effects on the Qmax are especially high when the Mn oxide is contained in an amount of preferably >=0.02 wt.%, more preferably >=0.03 wt.% in order to manifest the combination effects with the Ln oxide. Thereby, stabilized oscillation and the oscillation at a low voltage can be carried out.
Patent JP-H0824123-A (JP)
Title: Induction heating pan, manufacture thereof and induction heating cooker
Inventor: TAKAGI SHOJI
IPC: H05B6/12
Filed: 1994-07-20
Abstract: PURPOSE:To embody high thermal efficiency and light weight for an induction heating pan having an induction heating section formed out of magnetic material on the external surface thereof. CONSTITUTION:An induction heating pan 14 is made of an induction heating section 25 formed like a shallow vessel out of magnetic stainless steel, and a pan main section 26 of aluminum formed by molten metal forging. The pan main section 26 is fixed to the induction heating section 25, so as to cover the inner side thereof, and has a wall section extended upward from the upper end of the section 25. In this pan 14, a heating value absorbed by the section 25 having large specific heat and gravity is reduced, compared with the case where an induction heating section made of magnetic substance covers the whole of a pan main section. A heat loss is thus reduced and a lightweight structure can be realized. Also, the section 25 is formed into a vessel type and, therefore, when the section 26 is formed by molten metal forging, force acting for internal shrinkage at the time of solidification is received by the section 25, thereby preventing the section 26 from adhering to a die. At the same time, the section 25 itself becomes free from deformation.
Patent JP-2000014053-A (JP)
Title: Method and apparatus for automatic tuning frequency- controlled induction feeding
Inventor: NAKAYAMA MASAAKI
IPC: H02J17/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To very efficiently supply an object rotating at high speed or a small object such that an electric wire cannot be connected thereto with power from the external by radio, by causing matching of a power supply frequency at which power is supplied with the tuning frequency of a transmission circuit at all times. SOLUTION: The phase difference between the resonance frequency of a primary coil 100 and a power supply frequency at which power is supplied is detected through the phase detection circuit in a tuning unit 300. The frequency of power supply fed to the primary coil 100 is controlled using VCO 4 in a power supply unit 400 according to the phase-detected signal, in order to have the resonance of the primary coil 100 trued with the frequency of a power supply fed to the primary coil 100. That is, automatic tracking closed-loop control is exercised to follow the tuning frequency of the primary coil 100. As a result, a power supply frequency which matches the tuning frequency can be kept supplied at all times, even if tuning out occurs. Therefore, power can be supplied with stability and high transmission efficiency.
Patent JP-S5691668-A (JP)
Title: Three phase semiconductor motor using magnetic sensitive element
Inventor: BAN ITSUKI
IPC: H02P6/00
Filed: 1979-12-26
Abstract: PURPOSE:To accomplish a reverse rotation easily by changing over a switch employing two Hall elements and three windings. CONSTITUTION:One end 13 of a Hall element H-1 is connected to the base of a transistor 14 while the other end 15 thereof to the base of a transistor 16. One end 17 of a Hall element H-2 is connected to the base of a transistor 18 while the other end 19 thereof to the base of a transistor 20. The emitters of the transistors 14 and 18 are connected to a terminal 25 of a switch SW while the emitters of the transistors 16 and 20 to a terminal 26. This enables the changing of the energizing order of armature windings 8-1-8-2 simply by changing over the switch SW.
Patent JP-S6411583-A (JP)
Title: Operation change-over apparatus of active toy
Inventor: SUZUKI TAKASHI
IPC: A63H31/08
Filed: 1987-07-06
Abstract: PURPOSE: To prevent a driving gear from hurted at the manual switching of a switching gear, and to reduce the overload to a motor as much as possible, by controlling the rotation of an output gear not engaged with a driving gear which is driven by the motor in the manual switching. CONSTITUTION: When a first output gear 12 is further rotated to press a passive edge 27 on a switching projection 25 of a second output gear 13 by a pressing face 19 continued to a guide slant face 18 of one of switching projections 17, one side part of the second output gear 13 is removed from an outer edge part of a relay switching gear 43, and the other side part of the second output gear 13 is engaged with the teeth 29 outside of a toothless recessed part 9 of a driving gear 8, so that the second output gear 13 is driven by the teeth 29 outside of the driving gear.  Further, when the second output gear 13 is moved in the axial direction against a coil spring 36, a third output gear 30 is also pressed and moved in the axial direction against the coil spring 36, by the second output gear 13, and a switching gear 35 integrated with the third output gear 30 is removed from a first power relay gear 38, and is engaged with a second power relay gear 40 for the first power relay gear 38.