baber/WOPTO huggingface dataset:
Patent JP-H02218863-A (JP)
Title: Control device for engine suction quantity
Inventor: OKAMURA MASAYUKI
IPC: F01M13/00
Filed: 1989-02-17
Abstract: PURPOSE:To regularly keep a part where the tangential direction of a throttle valve contacting with an intake passage is parallel to a valve shaft clean by directing the opening on the intake passage side of a bypass passage bypassing the throttle valve of the intake passage to the above part. CONSTITUTION:In a device body 102, one end of an intake passage 104 formed of an outer wall 106 is communicated to an engine through a surge tank 112, and a throttle valve 132 is combined in the intake passage 104 in such a manner as to be capable of freely opening and closing with a shaft as the center. A bypass passage 126 bypassing the throttle valve 132 is formed on the outer wall 106, and its passage area is regulated according to the advance and retreat of a plunger 128. In this case, the bypass passage 126 is disposed with the lower stream side opening 124 of the intake passage side openings being directed to a part where the tangential direction of the throttle valve 132 contacting with the intake passage 104 is made parallel to the shaft 130.
Patent JP-S60184585-A (JP)
Title: Refrigerant
Inventor: KOBAYASHI TAKASHI
IPC: C09K5/00
Filed: 1984-03-02
Abstract: PURPOSE:To provide a refrigerant which increases heat efficiency of a regenerator, prepd. by blending a host consisting of water, a guest consisting of fluorocarbon or hydrocarbon and a temp. rise promoter for formation and decomposition of clathrate. CONSTITUTION:A regenerator 1 is filled with a refrigerant 2 which consists of a mixed soln. of clathrate, water and fluorocarbon (Freon) and a temp. rise promoter for formation and decomposition of clathrate (e.g. tetraethylene glycol dimethyl ether, dimethyl formamide or decaline used in an amt. of 1-40g/100cc water). The clathrate consists of water as host and fluorocarbon (Freon) as guest. The regenerator 1 is connected to a refrigerator 4 by a cooling medium path 3 for supply of Freon gas 5 into the regenerator 1 when gas clathrate is formed and for discharge of Freon gas 5 when gas clathrate is decomposed. Temps. of clathrate formation and decomposition are raised to increase heat efficiency.
Patent JP-S60183678-A (JP)
Title: Display device of position in three-dimensional picture
Inventor: WADA YUTAKA
IPC: G06F17/50
Filed: 1984-03-02
Abstract: PURPOSE:To enable giving eye feeling of width by calculating automatically a reference line in the eye direction and that on a projected plane from the picture outer circumference position to specified one with respect to a picture of a three-dimensional shape displayed on a perspective and by displaying them. CONSTITUTION:A three-dimensional coordinate reader 9 outputs displaced data whose displacement in three three-dimensional independent directions is converted into a numeric to a data input device 8 to connect the data to an arithmetic processing device 4. While viewing a CRT screen, said reader 9 uses a three-dimensional coordinate input device with near-lever mechanism 3 which allows the displacement in the vertical direction and that in four directions to be that a picture in the eye direction and that in horizontal/vertical directions, respectively. A specification point of width is given to a perspective displayed on the CRT screen, and a locus up to the specification point on a projected plan is obtained and displayed on said plane. The locus consists of three straight lines, which are called a two-dimensional reference line. The reference line consists of the width displacement in the eye direction from a start point to the specified one, the vertical displacement and the horizontal one.
Patent JP-H10229715-A (JP)
Title: Riding-type rices transplanter
Inventor: SUGIOKA AKIHIRO
IPC: A47C7/66
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a riding-type rice transplanter by which structure is simplified and workability is improved without permitting supporters to be an obstacle by fitting a sunshade in the upper part of the supporters, which covers the upper part of an operating part. SOLUTION: A bonnet 18 is provided in the front part of a machine body, a seedling planting device 6 is provided in the rear part of the machine body, the operating part 7 is formed between the bonnet 18 and the seedling planting device 6, a left and right pair of supporters 21 and 22 are erected so as to be extended upwards and the sunshade 23 for covering the upper part of the operating part 7 is fitted to the supporters 21 and 22. It is favorable that a preliminary seedling placing stand 53 is provided between the operating part 7 and the seedling planting device 6.
Patent JP-H08208099-A (JP)
Title: Paper sheet post-treatment device and image forming device provided therewith
Inventor: SAITOU NAHO
IPC: B65H37/04
Filed: 1995-02-03
Abstract: PURPOSE: To avoid the occurrence of the unnecessary stoppage of an image forming device, and improve work efficiency by controlling the delivery of paper sheets to a bin tray for the continuity thereof, when a sheet does not exist at such a position as partly protruding from the bin tray. CONSTITUTION: When the second (second volume) sheet bundle is being stacked on a bin tray (delivery tray) (b) and an operator takes out the first (first volume) sheet bundle already stacked on the same bin tray (delivery tray) (b), detection means 101 to 104 identify that the first (first volume) sheet bundle does not exist on the tray (b). As a result of the detection, the number of actually stacked sheets can be identified, and a control means operates to deliver the possible number of sheets to the tray (b). According to this construction, the delivery of sheets to the tray (b) continues, and the unnecessary stoppage of an image forming device 200 can be avoided, thereby improving work efficiency.
Patent JP-H01213610-A (JP)
Title: Coated optical fiber
Inventor: SHIMOMICHI TAKESHI
IPC: C03C25/10
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a coated optical fiber which has high strength and reliability, can be formed to the finer diameter and has good productivity by using a ladder type silicone resin as the primary covering layer of the optical fiber. CONSTITUTION:The ladder type silicone resin is the polyorganosilsesquioxane obtd. by heating an organosilsesquioxane oligomer to condense the same so that the crosslinking between the respective ladder ends and ladders takes place and the Si-O-Si bond grows. The hardness and heat resistance of the ladder type silicone resin can be properly adjusted by using the resin having the structures in which the molar ratios of the methyl group and phenyl group of the side chains are variously changed. This ladder type silicone resin is coated to about 3-10mum thickness by which the primary covering layer 2 is formed. A secondary covering layer 4 is further provided on the outside circumferential part thereof by which the optical fiber 5 is constituted. The optical fiber which has the high strength, excellent weatherability, corrosion resistance, scratching resistance, etc., and excellent electrical properties such as electrical insulating characteristic and arc resistance is thereby obtd.
Patent JP-S58156671-A (JP)
Inventor: ISHII KATSUMI
IPC: E05F11/00
Filed: 1982-03-12
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-H05235245-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWATANI AKIHIKO
IPC: H01L23/50
Filed: 1992-02-26
Abstract: PURPOSE:To alleviate the restriction on an array of pads and to improve the efficiency of designing a pattern of a semiconductor chip by vertically moving up or down a predetermined lead of a plurality of leads sealed in an LSI package thereby to cross it with the other leads. CONSTITUTION:A semiconductor chip 3 is sealed in an LSI package body 2, and a plurality of leads 4a-4c extends from its side. A lead 4b of them crosses the adjacent lead 4c in the package 2, reversing the arrangement order to that of the pads 6b, 6c. In this case, steps 8, 9 formed by bending the lead 4b downward are provided at the lead 4b, the two leads 4c, 4b are crossed at the step 8 in noncontact with one another, and heights of the leads 4c, 4b are equalized at positions except the step 8. Thus, the restriction on the array of pads 6 due to the array of the leads 4 is alleviated, the degree of freedom of designing the entire chip is improved, and the efficiency of designing the pattern is enhanced.
Patent JP-H04257148-A (JP)
Title: Method and device for differential phase shift modulation
Inventor: KURODA MASAHIRO
IPC: H04L27/20
Filed: 1991-02-08
Abstract: PURPOSE:To present a differential phase shift modulation method which is characterized by a shorter measurement time of the carrier frequency, a long geometrical distance of phase shift in a signal space (high strength against noise), and phase shift in the signal space which does not pass the origin of the signal space (amplitude is not O). CONSTITUTION:When differential phase shift modulation is performed with modulation information having even elements (for example, N=4), phase differences corresponding to phase angles of second, third, fourth, and fifth apexes of a regular (N+1)-polygon (regular pentagon in the case of N=4) described in the signal space are modulated corresponding to N elements.
Patent JP-S61200340-A (JP)
Title: Throttle valve control device for automatic transmission
Inventor: URIYUUHARA MAKOTO
IPC: F02D41/00
Filed: 1985-02-28
Abstract: PURPOSE:To achieve the reduction of shock at the time when a clutch is automatically recoupled by allowing a throttle valve to open with a margin on the basis of the revolution of an input shaft and the stroke of an accelerator pedal in the prescribed low speed region of a car. CONSTITUTION:When a car is running in a low speed region in which change gear operation is not accompanied and the disconnection of a clutch is required, car speed V, pedal stroke AC and input side revolution Ni is memorized in an electronic control device 8 by a car speed sensor 10, an accelerator pedal sensor 1a and an input shaft sensor 9. Next, the car speed V is compared with a clutch disconnection car speed V0, and, when V<=V0, the car speed V is compared with the dead low speed V1. And, when V1<=V, a clutch 4 is coupled in response to the pedal stroke AC at the time when the car is not in the state of idling. Further, the throttle opening THa and THi corresponding to this pedal stroke AC and the said revolution Ni respectively are read out to compare the both, and a throttle actuator 3 is controlled by selecting the either larger of the both.
Patent JP-H04355933-A (JP)
Title: Packaging structure of flip chip
Inventor: TANAKA MUNEKAZU
IPC: H01L21/60
Filed: 1991-02-07
Abstract: PURPOSE:To avoid the positional slip of a flip chip while simplifying the bonding step. CONSTITUTION:Multiple linear conductors 7 are disposed in an array on an insulating substrate 6 so as to form circuit patterns. At this time, the surface of the insulator substrate 6 whereon the circuit patterns are formed is covered with a dielectric film 5 while circular trenches are formed in the dielectric film 5 at specific intervals traversing the multiple linear conductors so as to expose the surface parts of the linear conductors 7 in the trenches. On the other hand, the title flip chip 1 is mounted so that said exposed linear conductors 7 may correspond with a bump type metallic protrusions provided on the flip chip 1. Furthermore, respective parts of the title packaging structure are formed meeting the requirements of the three inequalities mentioned as follows i.e., T<=D, A<P, A<L<(2P-A) (in said inequalities, P = pitch of the linear conductor 7, D = width of the bump type metallic protrusion 2, A = width of the linear conductor 7, L = removed hole diameter of the dielectric film 5, T = thickness of the dielectric film 5 from the surface of the linear conductor 7.)
Patent JP-H05237894-A (JP)
Title: Method and apparatus for molding substrate for data recording medium
Inventor: EBINUMA NAOTAKE
IPC: B29C45/76
Filed: 1992-02-26
Abstract: PURPOSE:To produce a substrate for a data recording medium not generating the transfer shift of a small signal mark or the like, reduced in double refraction, generating no warp or undulation and excellent in optical characteristics in low cost by injection compression molding. CONSTITUTION:In a method for molding a substrate for a data recording medium by providing the mold cavity constituted by a mold member consisting of a fixed mold 18 and a movable mold 17 both of which are opposed to each other to a toggle type injection molding machine equipped with a toggle mechanism extending a toggle link 3 to obtain mold clamping force by the tensile strength of tie bars 5a, 5b and injecting a molten thermoplastic resin material in the mold cavity to perform compression molding, the molten resin is injected in the mold cavity to fill the mold cavity under initial set pressure. Thereafter, the molten resin in the mold cavity is subjected to stepwise compression control on the basis of a compression program profile set in a multistage fashion.
Patent JP-H09231871-A (JP)
Title: Emergency push button device
Inventor: SUGIYAMA HIROFUMI
IPC: H01H21/36
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To easily understand a canceling operation method of emergency operation and quickly perform canceling operation when emergency operation is canceled. SOLUTION: The lower end part of an emergency push button 3 is supported so as to be capable of rotating with an axis 4 within a window hole 2 of a supporting frame 1. The intermediate part of an operating and canceling button 5 is supported so as to be capable of rotating in the supporting frame 1 with an axis 6 in the back of the emergency push button 3, and a lower cancelation operating part 7 is exposed to the window hole 2. By rotating the emergency push button 3 in emergency operation, the operating and canceling button 5 is rotated in the emergency operation state, and emergency operation is performed with a hinge 9 integrally formed in the supporting frame 1, and the cancelation operating part 7 is projected in the front.  By returning the operating and canceling button 5 by pushing the cancelation operating part 7, the emergency push button 3 is returned to the waiting position.
Patent JP-H05240484-A (JP)
Title: Air-conditioning machine for bathroom
Inventor: TOYOOKA KENJI
IPC: F24F11/02
Filed: 1992-02-26
Abstract: PURPOSE:To maintain comfortable condition in a bathroom by a method wherein an air-conditioning machine for bathroom is constituted of a warm air generating means, and an air suction port and a warm air outlet port 6, which are formed so as face the bathroom, while bathing is detected to control the amount of ventilating air of the warm air generating means. CONSTITUTION:An air-conditioning machine for bathroom, which is mounted on the ceiling of a bathroom A, is provided with a main body 1 consisting of a lower case 2, in which an air suction port 4, a cold air outlet port 5 and a warm air outlet port 6 are formed, and an upper case 3, while a cooler 13, a fan 14 for the cooler, a condenser 18, a fan 19 for the condenser, a compressor and the like are received in the main body 1. In a bathroom heating routine, air, sent out of the air suction port 4 by the driving of the fan 19, is heated by the condenser 18 and is sent out of the warm air outlet port 6 into the bathroom A after changing it into warm air, however, when a bathroom illuminating switch is operated and bathing is detected in this case, the amount of ventilating air of the fan 14 for the cooler is increased while the amount of ventilating air of the fan 19 for the condenser is reduced whereby warm air, whose temperature is increased by the condenser 18, is sent out into the bathroom A.
Patent JP-H08232973-A (JP)
Title: Screw part molding method of metal plate made yoke and mold for screw part molding of metal plate made yoke
Inventor: OYA MASAKIYO
IPC: B21D28/24
Filed: 1995-02-28
Abstract: PURPOSE: To lengthen length of a prepared hole for a screw in the axial direction as long as possible and to improve strength of a screw part by way of machining and hardening the periphery of the prepared hole by molding a burring part or an embossing part on a tightening part by press working and molding the prepared hole for the screw on this burring part or the embossing part. CONSTITUTION: A work 20 made of a metal plate having a previously molded shaft bar insertion part 11 and forked tightening parts 12, 13 is stored and sandwiched between a pair of holders 30, 31, a punch die 40 is stored between the forked tightening parts 12, 13 free to slide, and a hole for bolt insertion is punched on the tightening part 12 by a punch 50 from the side of the holder 30. Thereafter, the work 20 is sandwiched between a burring die 41 and the holder 30, a burring punch 51 is passed through from the side of the holder 30 by pressing the other tightening part 13 through the hole 15 for bolt insertion, the work 20 is pushed out into the inside of a cavity 41a formed on the burring die 41 and a prepared hole 20c for a screw is molded with a burring part 20b.
Patent JP-H07249321-A (JP)
Title: Electric cord
Inventor: KUMETA TATSUO
IPC: H01B7/18
Filed: 1994-03-10
Abstract: PURPOSE:To make an electric wire that has good appearance and is distinguished easily even in a dark place by coiling color strings on the outside of a core part of a conductor and coating the outside of the strings with transparent resin. CONSTITUTION:A core part 1 of a cord is composed of two kinds of color strings 2, 3 coiled on the outside of the core part and transparent resin 4 coating the outside of the strings. Each color string 2, 3 is produced by impregnating a string made of polyester-based fibers with a fluorescent paint. A plurality of color strings 2, 3 respectively are coiled spirally on the outside of the a paper tape 7 of the core part 1 and color parts 8, 9, which are like two different color spiralled strips, are formed on the outside of the core part 1 and thus a stripe pattern is formed. The color strings 2, 3 can be observed through the transparent resin 4 and the appearance of the cord good and the cord can be visually distinguished even in a dark place such as in the interior, under water, etc.
Patent JP-H07250314-A (JP)
Title: Catv system and video server
Inventor: NAKAMURA KAZUHIKO
IPC: H04N7/173
Filed: 1994-03-10
Abstract: PURPOSE:To realize special reproduction in a CATV system of the near video on-demand system. CONSTITUTION:Plural advanced phases or delayed phases of time shift video information sent from a head end 100 are received simultaneously by an advance read memory 302, an IP selection encoder 303 extracts only in-plane coded data from the data to generate special reproduction video information such as fast forwarding/rewinding, a multiplexer 305 multiplexes them and the result is sent by a transmitter 306. A tuner channel selection means 201 of a set top box 200 at a viewer side selects a relevant channel to realize special reproduction.
Patent JP-H08233737-A (JP)
Title: Capillary photodetector, photometric apparatus and method for measuring microparticles in suspension using it
Inventor: SUZUKI HITOSHI
IPC: G01N21/53
Filed: 1995-02-28
Abstract: PURPOSE: To identify and count microparticles in suspension conveniently and inexpensively. CONSTITUTION: A suspension W of vegetable plankton cell is passed through a capillary 1 having an inside diameter large enough to pass the vegetable plankton cells S while being arranged substantially in a row. The capillary 1 is irradiated with light K and the variation of transmitted light K', due to absorption or scattering of the light K by the vegetable plankton cells S, is observed. Consequently, the data can be sampled at the site of sea, river or lake. The invention is especially useful tar monitoring the proliferation of 'water bloom' or red tide.
Patent JP-H02258263-A (JP)
Title: Ink recording device
Inventor: MIMA SOICHIRO
IPC: B41J2/05
Filed: 1989-02-20
Abstract: PURPOSE:To eliminate the burning of ink on the surface of a thermal element and improve various performances such as bubbling, discharge and fixing by connecting an input signal corresponding to an image signal to a thermal energy supply device to heat a pressure liquid and thereby expelling ink to an area outside an ink chamber. CONSTITUTION:If a voltage of a specified value is applied to a thermal element 6 for discharging a single ink droplet for recording, the surface temperature of the thermal element 6 increases due to the Joule heat. A pressure liquid 2 located in contact with the surface of the thermal element 6 is heated resulting in membrane boiling. Consequently, steam bubbles generate on the surface of the thermal element 6. These bubbles 7 increase the inner pressure of an ink chamber 5 to press the pressure liquid out to an area near an outlet 3. The ink 1 located at the area is discharged or sent flying under pressure, and thus data is printed on a recording paper. The ink 1 and the pressure liquid 2 are not compatible with each other and therefore, remain separated due to a formed surface under a normal condition. To locate the ink 1 at an outlet 3 side, for example, the outlet 3 can be set at the top using the difference of specific gravity between the ink 1 and the pressure liquid 2, if the specific gravity of the ink 1 is lower than that of the pressure liquid.
Patent JP-H02259242-A (JP)
Title: Stay for interconnecting two mutually movable devices
Inventor: KAARUUHAINTSU HAIMAA
IPC: B60K25/02
Filed: 1990-02-22
Abstract: PURPOSE: To enable firm and easy attachment by screwing a fixing element for clamping a brace to an internal combustion engine or an auxiliary device to a corresponding part through an assembly of a spherical socket and a spherical joint element. CONSTITUTION: In a brace for supporting a generator (not shown in the figure) to a suction pipe 8 of an internal combustion engine by a brace 1, bent parts 2, 3 on both ends of the brace 1 are connected to the generator and the suction pipe 8 by using screws 9, 10 as fixing elements. In this case, the screws 9, 10 are screwed to the corresponding parts through a pair of spherical sockets 14, 14' positioned on both sides of the bent parts 2, 3 so as to pinch respective bent parts 2, 3, and a pair of spherical joint elements 17, 17' to be engaged with each other outside the spherical sockets 14, 14' so as to be freely slid. Therefore, fixing of the bent parts 2, 3 can be firmly and easily performed regardless of the sizes of the bent parts 2, 3.
Patent JP-S52123229-A (JP)
Title: Electric acoustic transducer and preparation thereof
Inventor: ATOCHI NOBUHISA
IPC: H04R17/00
Filed: 1976-04-08
Abstract: PURPOSE:To provide an electric acoustic transducer, which can easily be prepared to produce a vibrating film with flat frequency characteristics by applying on the vibrating film anisotropic tension to thereby make curvature after fabrication uniform.