baber/WOPTO huggingface dataset:
Patent JP-H1058861-A (JP)
Title: Page turning-over mechanism for book
Inventor: KOBAYASHI OSAMU
IPC: B42D9/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a page turning-over mechanism without the necessity of a particular sensor (with two motors) by simplifying and reducing the number of actuators to automatically turn over a page of a book. SOLUTION: A drive motor is rotated to push a turnover roller 10 into contact with a surface of a book. At the time of pushing the surface of the book by suitable pressure by the roller 10, the motor is stopped. When a turnover motor 6 is rotated in this state to rotate the roller 10, only one sheet of the surface is deflected between the roller 10 and a pushed part (8<3> , 8<4> ). When it is deflected to certain degree, the motor 6 is stopped. The drive motor is rotated reversely to the previous state to remain the one sheet on the surface sandwiched between the roller 10 and the pushed part (8<3> , 8<4> ), it is raised into the air. The drive motor is stopped in this state. The motor 6 is rotated in the same direction as the previous state. The sheet is completely turned over by the roller 10, released from the deflected state, and then the motor 6 is stopped.  The drive motor is rotated, the turned-over sheet is pushed into contact with the surface of the book at the opposite side.
Patent JP-S63104437-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA MICHITAKA
IPC: H01L21/60
Filed: 1986-10-22
Abstract: PURPOSE:To prevent the contact of a wire with the edge of a semiconductor chip and to shorten the length of the wire in such a way that an external lead and a die pad part for mounting the semiconductor chip are bent. CONSTITUTION:When a surface electrode 1a at a semiconductor chip 1 is connected to an external lead 2b by means of a wire, the external lead 2b is bent upwards in such a way that the difference in height between the lead and the surface electrode 1a becomes small. With this method, it is possible to prevent that a wire 3 comes into contact with the edge of the semiconductor chip 1 during the wiring operation by the wire 3. In addition, it is possible to shorten the length of the wire 3 required for the connection.
Patent JP-H1077381-A (JP)
Title: Magnetic composition
Inventor: ZEN SHINICHIRO
IPC: C08L101/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can maintain its heat resis tance, as its moldability and magnetic characteristics are improved by using a thermoplastic norbornene resin, other thermoplastic resins and a magnetic substance. SOLUTION: This composition comprises the resin components of (A) 1-100wt.% of a thermoplastic norbornene resin and (B) 0-99wt.% of thermoplastic resins other than the component (A), and (C) a magnetic substance. As a component B, polyarylene sulfide is preferred. As the component C, a ferrite of the formula: MO.6Fe2 O3 (M is Ca, Ba, Sr or the like) is cited, and is preferably a powder with particle sizes of 0.1-100μm. Preferably, this composition contains 1-50wt.% of the components A and B and 99-50wt.% of the component C. Thus, the objective composition is obtained with extremely practical values.
Patent JP-H1196457-A (JP)
Title: Prepaid type supply controller
Inventor: HARADA TOSHIHIRO
IPC: G07F15/06
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To supply gas by a center time number or a card time number by using an existing gas meter and to display the number of times. SOLUTION: In an NCU 3 for performing communication with the gas meter 1, a card read part 33 reads the card time number from a prepaid card 7 and stores the center time number sent from a center 21 in a RAM 41 and a calculation part 35 converts the supply amount of the gas from the gas meter to the number of times and subtracts the converted number of times from the card time number or the center time number. A card write part 39 writes a remaining card time number obtained in the calculation part to the prepaid card and a control part 45 closes a shut off valve 13 in the case that the remaining card time number or a remaining center time number is less than a prescribed time number value.
Patent JP-H06101629-A (JP)
Title: Plunger pump
Inventor: YAMANAKA KOHEI
IPC: F04B1/053
Filed: 1992-09-22
Abstract: PURPOSE:To secure the drooping characteristic of the pump discharge quantity, reduce the number of part items, make a plunger pump lightweight, miniaturize it, and simplify its structure. CONSTITUTION:A plunger pump is provided with a circular cam ring 5 provided in a pump casing 1 and a rotor 4 rotatably provided on the inner periphery side of the cam ring 5 and reciprocatably stored with a plunger 15 in each cylinder hole 10 on the outer periphery section. The tip face 17 of each plunger 15 kept in slide contact with the inner periphery 5a of the cam ring 5 is formed into a circular arc shape nearly along the inner periphery 5a of the cam ring 5 to restrict the free rotation of the plunger 15 in the cylinder hole 10.
Patent JP-H06100334-A (JP)
Title: Method for treating surface of glass using ion beam and glass member
Inventor: SHIBATA NORIO
IPC: C03C23/00
Filed: 1992-09-22
Abstract: PURPOSE:To form a layer having antireflecting or reflection increasing effects good in durability on the surface of an optical element composed of glass. CONSTITUTION:Glass 8 is irradiated with an ion beam 10 reactive with a desired element in elements constituting the glass 8 to remove the desired element from the interior of the glass. Thereby, the refractive index of the surface part of the glass 8 is changed. Furthermore, the layer, formed on the surface part of the glass 8 and changed in the refractive index is designed to have antireflecting or reflection increasing effects.
Patent JP-S61132221-A (JP)
Title: Tool
Inventor: IWATATE MITSUO
IPC: B21D1/06
Filed: 1984-12-01
Abstract: PURPOSE:To improve the operating efficiency in repairing a thin sheet by providing the 1st and 2nd holders used for attaching and detaching a stud, to one end of a mandrel as well as operating a clamping force of both holders through the rotation of a chuck. CONSTITUTION:The 1st holder 5 is attached to one end 3a of a mandrel 2 through an external thread 3, and the 2nd holder 9 is disposed in conformity with a notch 6 of holder 5. A grip 13 is attached to the other end 2b of mandrel 2 through an external thread 3. A stud 8 is inserted between the holders 5, 9, and the stud 8 is locked by the contracted holders 5, 9 when a chuck 11 arranged through the external thread 4 of the outer circumference of holder 5 is rotated. A thin sheet is replaced by welding the stud 8 to a repairing part of thin sheet and pulling it by the grip 13, and then the welded part of stud 8 is wrenched off by the grip 13. In this way, the efficiency of repairing by flattening the metallic thin sheet is improved.
Patent JP-H0889012-A (JP)
Title: Lift-controller for working machine in agricultural tractor
Inventor: MIYAZAKI TOMOKAZU
IPC: A01B63/10
Filed: 1994-09-20
Abstract: PURPOSE: To provide a lift-controlling mechanism in which the lifting and rotating shaft is interlockingly linked to the hydraulic valve for controlling the lift mechanism and, when the working part rises up above a prescribed attitude, the hydraulic valve is allowed to return to the neutral position, thus the hydraulic fluid is prevented from overheating without sense of incompatibility in the operation sense. CONSTITUTION: In this lift-controlling mechanism, the working part is liftably connected through a hydraulic lifting mechanism 8 to a tractor for agriculture, and the lift-rotating shaft 8C for the lifting mechanism 8 is interlockingly linked to the hydraulic valve 54 for controlling the lifting mechanism, and, when the working part is lifted up over the prescribed attitude, the hydraulic valve 54 is returned to the neutral position. It is preferred that an interlocking and almost quadrangular pyramid 58 is linked to the lift-rotating shaft 8C for the lifting mechanism and allowed to rotate integrally with the shaft 8C.
Patent JP-H07102886-A (JP)
Title: Large cross section rectangular shield excavator
Inventor: TANAKA HIDEKAZU
IPC: E21D9/08
Filed: 1993-10-08
Abstract: PURPOSE:To excavate a hole having a large sectional area and a nearly rectangular cross section with a random aspect ratio. CONSTITUTION:Along the inner periphery of a skin plate 1 having a large sectional area, and a nearly rectangular cross section, plural square excavating members 50 to excavate a hole of a nearly rectangular form of cross section are arranged. The distances between the centers of the pitch circles of the square excavating members 50 are set shorter than the one side of the nearly regular squares. The cutter heads 20 of the square excavating members 50 are made so that those in the longitudinal lines have the same phase, while those in the neighboring longitudinal lines has the different phase of about 60 deg. each other. The cutter heads 20 of the neighboring square excavating members 50 are rotated reversely to each other, and a nearly square form of sections excavated by the neighboring excavating members 50 are superposed on each other so as to excavate a nearly rectangular form hole with a large cross sectional area.
Patent JP-H0194877-A (JP)
Title: Batting machine
Inventor: SAKAGUCHI TAKASHI
IPC: A63B37/00
Filed: 1987-10-07
Abstract: PURPOSE: To perform the basic practice of hitting a ball standing still or floating in the air by floating an object provided with a superconducting material by a magnetic field generated in a magnetism generation circuit. CONSTITUTION: When the magnetism generation circuit 1 is installed at a hitting position and the object provided with the superconducting material is positioned there, the ball 2 is floated by a Meissner effect. For the ball 2, the superconducting material is applied on a surface for the hollow one like a tennis ball and the superconducting material is inserted to the part of a core for the one whose inside is filled like a baseball ball. In such a manner, since the ball 2 is floated and made to stand still in the air by magnetism generated in the magnetism generation circuit 1, a hitting practicing person 103 performs the practice of hitting the still ball 2 with a bat 104 or the like.
Patent JP-S62114735-A (JP)
Title: Forming method for can opening
Inventor: GOMIKAWA KIKUMATSU
IPC: B21D51/38
Filed: 1985-11-13
Abstract: PURPOSE:To form an annular engaging edge part without generating a crack by forming a cylindrical vertical wall part having plural notches at an equal interval on the upper end peripheral edge, at a prescribed position of a top plate of a can, and bringing it to curling to the outside in the radial direction. CONSTITUTION:A head-cut conical wall part 21, a vertical cylindrical part 22, and an annular piece part 24 are formed by a punch-drawing forming in a prescribed position of a top plate 20. Subsequently, on the inside peripheral edge of said annular piece part 24, plural arcuate notches 25, 25... are provided at an equal interval in the peripheral direction. Thereafter, said annular piece part 24 is erected, and a cylindrical vertical wall part 26 having plural notches 25 at an equal interval in the peripheral direction on the upper end peripheral edge is formed so as to be continued from said head-cut conical wall part 21. Subsequently, the upper part of said cylindrical vertical wall part 26 is brought to curling to the outside in the radial direction. As a result, the lower part from the notch 25 becomes a top part, and also an end edge 27a of a curved part 27 is knocked against an outer surface part 21a of the head-cut conical wall part 21. In this way, a can opening 30 having an annular engaging edge part 29 of prescribed inside diameter d1 and outside diameter d2 is formed.
Patent JP-H11152364-A (JP)
Title: Preparation of foamable styrenic polymer particle
Inventor: SUGIYOU YASUNARI
IPC: C08J9/20
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing foamable resin particles which can give relatively fine (about 50 to 180 μm) prefoamed particles having an even cell size even at a high temp. SOLUTION: In the process for preparing foamable styrenic polymer particles by suspension-polymerizing a styrenic monomer, and adding an org. foaming agent during the polymn., or alternatively impregnating an org. foaming agent into polymer particles after the completion of the polymn, the suspension polymn. is carried out in the presence of a dispersant, a surfactant, and 0.0001 to 0.95 wt.% resin obtd. by polymerizing, based on the styrenic monomer, 5 to 100 wt.% at least one lower alkyl methacrylate unit, selected from among methyl methacrylate, ethyl methacrylate, and propyl methacrylate, and 0 to 95 wt.% unit of a vinyl monomer other than the lower alkyl methacrylate.
Patent JP-2001073492-A (JP)
Title: Reinforcing structure for flat plate joint part
Inventor: SUZUKI NORIO
IPC: E04B5/43
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve strength by arranging a proper number of torsional reinforcing reinforcements with a U-shaped cross section and hook reinforcements substantially horizontal to horizontal reinforcements between the horizontal reinforcements for a slab adjacent to an outer column. SOLUTION: In a slab 1, vertical reinforcements 3 and horizontal reinforcements 4 crossing each other orthogonally are arranged, while a main reinforcement 5 and a hoop reinforcement 6 are arranged in an outer column 2, and the reinforcements 3, 4 are inserted into a clearance between the reinforcements 5, 6 so as to integrate the slab 1 and the column 2 together. Then, in the slab 1 around the column 2, a torsional reinforcement 7 and a hook reinforcement 8 are arranged between the reinforcements 4 parallelly to the reinforcements 4. The reinforcement 7 is formed into a U-shape in the cross section for wrapping the reinforcement 3 from the upper side to the lower side and extended by a proper length from the end to the center of the slab 1, and its length is greatly prolonged in comparison with that of the column 2 at least.  In this way, torsional resistance is improved and torsional breakage on the slab side can be prevented. In addition, the reinforcement can be easily processed and easily connected to the vertical reinforcement. Consequently, a reinforcement can be arranged easily in a comparatively thin slab.
Patent JP-H0997680-A (JP)
Title: El display device
Inventor: MIYAUCHI YOSHIAKI
IPC: H05B33/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an EL display device in which simple connection can be made by a small number of part items, costs can be reduced and flatness in a connection part can be achieved when an EL element is disposed in the front surface of a wooden base and connected to a flat cable. SOLUTION: A moisture-proof sheet is bonded in the front surface of a wooden base, and an EL element 5 in which a transparent electrode layer, a light emitting layer, an insulating layer and a rear electrode layer are laminated is bonded in the front surface. The electrode connection part 5a of the EL element is located inside the cut part 2a of the moisture-proof sheet, the electrode exposure part 6a of a flat cable 6 is inserted into a gap between the electrode connection part 5a and the base to bring the electrode connection part 5a into opposite contact with the electrode exposure part 6a, and lateral U-shaped fastening fittings 7, 8 are driven into the base so that they pass through the EL element 5 and stride the flat cable 6.
Patent JP-H02100407-A (JP)
Title: Gain control amplifier
Inventor: NISHIJIMA KAZUNORI
IPC: H03G3/10
Filed: 1988-10-06
Abstract: PURPOSE:To prevent the generation of peaking in a high frequency by loading a load and a transistor to an output terminal side separating the gain into two. CONSTITUTION:A bias voltage 216 is applied to a base of a transistor 208, a gain control voltage is applied to a base of a transistor 207, a signal source 223 is connected to bases of transistors 203-206, an input signal is amplified by both a differential amplifier 224 and 225, and an output is fetched from an output terminal 219. The gain of the gain control amplifier is determined by a common emitter current of the differential amplifiers 224, 225 and a load 210 because a transistor 202 exists, therefore, controlled by the gain control voltage consequently. In such a way, even if the frequency becomes high and the feed-back quantity becomes large, the whole gain does not increase, and peaking is not generated, therefore, a control range of the gain is widened.
Patent JP-H0299992-A (JP)
Title: Message display device
Inventor: SHIBATA YOJI
IPC: G09G5/34
Filed: 1988-10-06
Abstract: PURPOSE:To enable scrolling operation in an optional direction at optional time and to display an easy-to-read message without any break by providing a left and right scroll specifying switch and a display control part for scrolling operation. CONSTITUTION:A display control part 1 scrolls the part of the message which is displayed at a display part 4 to the left in order while a left scroll specifying switch 2 is pressed, and parts following the part of the message which is displayed so far are scrolled and displayed in order after the scrolling. While a right scroll specifying switch 3 is pressed, the part of the message which is displayed at the display part 4 is scrolled to the right in order and then the leading parts of the message are scrolled back and displayed. Consequently, the message can be scrolled to the left and right at optional timing, so the message can be displayed without any break and the part which is already displayed is also scrolled and reconfirmed.
Patent JP-H02100945-A (JP)
Title: Transport device for paper sheet of the like
Inventor: SHIRAKAWA NOBUKO
IPC: B65H9/16
Filed: 1988-10-06
Abstract: PURPOSE:To conduct the correction of skewing even if a paper sheet or its kind is thin, by controlling the rotary directions or the rotary speeds of the 1st and 2nd step motors by means of the output of skewing detection sensors. CONSTITUTION:In the case of a paper sheet or its kind (a chit) 1 having been inserted obliquely onto a transport passage 19 (to be fed in from a suction direction A and sent out to a transport direction B), skewing detection sensors 15-18 detect the skew of the chit 1, and transport rollers 11, 12 and transport rollers 13, 14 are made to be rotated in reverse directions to each other (arrows C and D) till skewing detection sensors 14-18 stop feeling the skewing of the chit 1, in response to the degree of skew thus detected, and the correction of its skewing is conducted by adjusting minutely the transport direction of the chit 1. Thus, even a paper sheet or its kind which is thin, such as a chit, can be corrected in its skewing and properly transported.
Patent JP-S63109764-A (JP)
Title: Dehydrating treatment for food and device therefor
Inventor: IGARASHI SHIRO
IPC: A23B4/03
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a product having a fixed dehydration ratio, by exposing a food to be treated to shower of a dehydrating solution and dehydrating the food with a small amount of the dehydrating solution repeatedly. CONSTITUTION:A dehydrating solution 3 is showed from shower nozzles 4 on a food to be treated put in a closed container 1. The dehydrating solution 3 is circulated and used by a circulating means 5. When dehydrating treatment is carried out by making the closed container 1 in vacuum state by a pressure reducing means 10, the dehydrating solution 3 takes out water from the food to be treated, the water contained in the solution is evaporated to adjust concentration and the food to be treated can be dehydrated without raising the liquid temperature of the dehydrating solution 3.
Patent JP-H0784390-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAMURA KAZUYUKI
IPC: G03G5/06
Filed: 1993-09-17
Abstract: PURPOSE:To provide an electrophotographic photoreceptor excellent in the repetition stability of an electric characteristic. CONSTITUTION:An electrophotographic photosensitive layer contains a chlorogallium phthalocyanine crystal as charge generating material, a triarylamine compound, expressed by a formula I, as charge transport material, and an antioxidant. In the formula I, Ar1, Ar2 respectively represent alkyl, phenyl, alkoxy, or a phenyl group allowd to be substituted by alkyl substituted phenyl, a polycyclic aromatic group allowed to be substituted by an alkyl group, or an aromatic hetorocyclic group. In the formula II, R1, R1' can be either the same or different and respectively represnt a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group, R2, R2' and R3, R3' can be either the same or different and respectively represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or a substituted amino group, and (m) and (n) respectively represent 1 or 2.
Patent JP-H1057220-A (JP)
Title: Double-face hanger with sucker
Inventor: NARISAWA SHIGERU
IPC: A47G25/14
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a double-face hanger with a sucker having a hook portion usable in two ways as a hook and the sucker and capable of being used as the hanger on both sides of the upper face and lower face. SOLUTION: Two rotary arms 4 are provided on both sides of a main body 5, and a hook portion constituted of a sucker 3, a support section 2, and a hook 1 is provided at the upper section of the main body 5.
Patent JP-H0997158-A (JP)
Title: Screen transition control method
Inventor: TAKAHASHI YUICHI
IPC: G06F3/048
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the response speed for screen switching by preliminarily generating the resource of a screen directly connected to the screen displayed at present. SOLUTION: As a transition table shows the transition from a screen 1 to screen 1.1 and 1.2, a function realije is called to generate resources of these two screens. The screen 1.2 in the transition destination, five screens 1, 1.2, 1.1, 1.2, and 1.3 connected to it, and already generated resources are compared to determine the resource which is not included in these five screens, and a function destroy is called to abandon this resource, the resource of the screen 1.1 in this case. Thus, memory occupation of unnecessary resource is reduced. At the time of transition to a program which performs the processing related to the screen 1.2, a function map is only called to immediately display the picture 1.2 because the resource of the screen 1.2 is generated.
Patent JP-H1196561-A (JP)
Title: Disk driving device
Inventor: SHIMIZU SHUNKICHI
IPC: G11B7/085
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device capable of the high speed transfer of the reproduced signal of a disk and capable of obtaining the reproduced signal with a simple control. SOLUTION: A pickup 2 is revolved around the center of an optical disk D by being driven by a motor for a pickup 4. Moreover, the pickup 2 detects a signal by being moved also in the radial direction of the disk D. A spindle motor 7 revolvingly drives the optical disk D mounted on a turntable 6. A servo circuit 14 fixes the spindle motor 7 at a prescribed revolving speed. Moreover, the circuit 14 variably controls the revolving speed of the motor for the pickup 4 in accordance with the thread movement of the pickup 2 so as to detect the signal at a constant linear speed.