baber/WOPTO huggingface dataset:
Patent JP-H10230399-A (JP)
Title: Tool changing mechanism for metal forming press and system comprising metal forming press and tool changing mechanism
Inventor: LATTEN WERNER
IPC: B23Q3/155
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a tool changing mechanism enabling simple and prompt tool change and a system comprising a metal forming press and a tool changing mechanism. SOLUTION: The system is equipped with a circulation means 3 with a plurality of holding means 4a, 4b to hold forming tools 5a, 5b and a tool changing mechanism 1 for a metal forming press which is arrangeable at the side of the metal forming press; at the tool changing position, the tool holding means 4a, 4b are capable of being transferred from the tool changing mechanism 1 to the metal forming press or from the metal forming press to the tool changing mechanism 1.
Patent JP-H03151134-A (JP)
Title: Working method for shapes
Inventor: HAYASHI SHIGERU
IPC: B21H8/02
Filed: 1989-11-02
Abstract: PURPOSE:To adjust the sectional dimension of a shapes by clamping the web part of the shapes with rollers to form a recessed part and deforming the squeezed material in the width direction. CONSTITUTION:When the web part 1 or the flange part 2 of the shapes is clamped by a pair of rollers 3 and recessed parts 4 are deformed periodically nearly at the same positions on the front side and rear side, the material squeezed by the recessed part 4 flows in the width direction and part of it forms a swollen part 5 swollen on the web surface or the flange surface 6. In this way, it is possible to adjust the sectional dimension of the shapes and manufacture shapes having various sections other than H-beam steel and I-beam steel.
Patent JP-2000060717-A (JP)
Title: Frame wherein hanging articles are displayed on upper surface and upper side surfaces
Inventor: NIIZAWA YASUHIRO
IPC: A47G1/16
Filed: 1998-08-22
Abstract: PROBLEM TO BE SOLVED: To easily removably show and display a large number of hanging articles in an indoor space by attaching both right and left lower parts of an angle steel which comes into contact with the lower surface of a ceiling, are attached and fixed to columns, and a ring for the display of a hanging article is attached to respective tilted parts. SOLUTION: Concerning angle steels 9, 3, crossed parts of respective ring parts and an angle hanging steel 10 on the lower surfaces, are tied with a wire or the like, and concerning an angle hanging steel 4 and a hoisting up steel 42, crossed parts are enveloped with both sheet metal parts at the lower end. When a hanging article 21 on a lateral beam or a lintel 22 on the periphery is displayed by simply leaning the top to the ring 6, frame mounting parts 50-52 are respectively attached to the upper rear part, the central part and the lower part of a front surface vertical plate 49 of a frame receiver 48.  The front upper part parts of the frame mounting parts 50 and 51, and the rear upper parts of the frame mounting parts 51 and 52 are respectively adhered, and a frame receiver 48' for which a fence receiver type part 56 or a triangular part is attached to the front surface of the front surface vertical plate 49 from the lower surface of the front upper part 55 of the frame mounting part 52 to the lower part of the front surface vertical plate 49, is formed, and the lower end of the hanging article is mounted on either one of the frame mounting parts 50-52 depending on a change of the vertical height of the hanging article 21'.
Patent JP-H03170559-A (JP)
Title: Stabilized polymer engineering resin of organic sulfide
Inventor: JIYOZEFU MAIKERU BOOEN
IPC: C08K5/372
Filed: 1990-10-26
Abstract: PURPOSE: To obtain the titled resin which can be protected from harmful action of oxygen and high temp. in case of both processing and use of this resin by incorporating a polymer type engineering resin and a specified amt. of an org. sulfide.  
     CONSTITUTION: When the subject resin is obtd. by incorporating a polymer type engineering resin selected from polycarbonates, polyaryl ethers, polyamides, polyesters, etc., and an org. sulfide with a sufficient amt. for stabilizing this resin to oxidative decomposition or thermal decomposition when this resin is processed and used, this org. sulfide antioxydant is expressed by formulas I, II and III [wherein n is 2-15; m is 0 or 1; R is a 2-30C (substd.) alkyl, a 5-20C (substd.) cycloalkyl, etc.; R 1  and R 2  are each H or a 1-4C alkyl; R 3  is a 1-24C alkyl and a 5-20C cycloalkyl; R 5  is H and a 1-24C alkyl; R 6  is H or a 1-24C alkyl and when m is 0, R 6  is H or a 1-7C alkyl and when m is 1, R 6  is a 1-24C alkyl; R 7  are a direct bonding or a 1-4C alkylene; R 8  is a 5-16C mono-, di- or tri-cycloalkyl]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03150798-A (JP)
Title: Semiconductor memory device
Inventor: MAKI YASUHIKO
IPC: G11C29/04
Filed: 1989-11-06
Abstract: PURPOSE:To relieve the defective cells with higher efficiency by performing the switching connection between the normal and redundant cell trains for each of divided cell array blocks. CONSTITUTION:A semiconductor memory device has a multi-bit input/output constitution, i.e., a memory cell array divided into blocks 11 - 1m. Each of these blocks consists of normal cell trains 21 - 2n. The memory device is provided with the redundant cell trains 31 - 3m and the switching circuits 51 - 5m containing the information storage circuits 41 - 4m respectively. Then the trains 21 - 2n can be replaced with the trains 31 - 3m for each of blocks 11 - 1m. Therefore the defective bits produced dispersedly among those blocks can all relieved. Then the yield is improved for the semiconductor memory device.
Patent JP-2001104426-A (JP)
Title: Stamping type massage chair
Inventor: MATSUBA MASAJIRO
IPC: A61H7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric type massage chair in which a power part is equipped integrally with the chair and which is heavy in weight and requires power for driving. SOLUTION: A stamping type power part A is constituted of: a pair of pedals 2 both having small projections 1 on the upper surfaces being set together on the front part of a basic stand 3 freely movably and inclinably; a driving member 7 moved freely by being connected with the movement of the pedals being set together on the basic stand 3; and a driven member 11 moved freely by being connected with the movement of the driving member 7 being set on the basic stand, and the stamping type power part A, where a back lever 19 is set extensionally to the downward part of a seat 20 and supported rotationally and an arm lever 30 set on the back lever 19 is connected with ranging levers 28 set on the driven member 11, is equipped to a chair body B.
Patent JP-H10114247-A (JP)
Title: On-vehicle electronic apparatus
Inventor: NOGUCHI YOSHIHIRO
IPC: B60K37/04
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To perform theft-prevention only through drive of an operation panel such that the panel is turned over. SOLUTION: A control panel 5 is arranged in front of an on-vehicle audio apparatus body and moved as an axle 5a is rotated as a rotation axis. Transfer is effected between a first state wherein the normally using operation surface of the control panel 5 forms a front surface and a second state wherein the surface except the control surface of the control panel forms a front surface. When, in the middle of movement of the control panel 5, the control panel 5 is brought into an approximately horizontal state, the rotation axle 5a is positioned at the end of a movement range.  A drive mechanism chassis 1 to support a mechanism to drive the control panel 5 is horizontally movably supported by the horizontal guide grooves 20a and 20a of a fixed chassis, and the horizontal position of the rotation axles 5a of the control panel 5 is regulated by the horizontal guide groove 20b of the fixed chaises.
Patent JP-H04161966-A (JP)
Title: Image forming device in contact electrostatic charge system
Inventor: KANEKO TOSHIO
IPC: G03G15/02
Filed: 1990-10-25
Abstract: PURPOSE:To hold uniform electrostatic charging performance by forming at least part of a latent image bearer from a magnetic substance, and furnishing a magnetic field generating means on a charging member. CONSTITUTION:A charging roller 5 on which a negative charging bias voltage is impressed by a DC power supply 10, a development device 6, and a transcription device 7 are arranged one after another around a photo-sensitive belt 1 consisting of a Ni electrocast seamless belt on which a photo-sensitive layer of Se-Te, As2Se3, etc., is formed. An elastic member 12 of rubber mag., pla. mag., etc., is provided in the form of roller around the core (shaft) 11 of this charging roller 5, and fine magnetization is applied so that opposite poles appear alternately along the periphery of this elastic member 12, and its surface is covered with a thin resin film 13 having a large dielectric withstand voltage. When the roller 5 is contacted with the surface of the belt 1 on the magnetic basis so as to charge the surface electrostatically, the two members contact while attracted by the magnetic attraction force. Thereby the nipping width can be retained constant at all times, and the charging performance be held uniformly.
Patent JP-H01129906-A (JP)
Title: Production of porous sintered body
Inventor: SEYAMA YOSHIHIKO
IPC: C22C1/08
Filed: 1987-11-16
Abstract: PURPOSE:To produce a sintered body of intricate shapes having controlled pores by adding solid small pieces satisfying specific conditions in the controlled quantity together with a binder to raw material powder. CONSTITUTION:The raw material powder 1 is kneaded with the binder resin or said resin and solvent and the mixture is molded and precalcined to remove the binder 2, following which the molding is sintered to produce the porous sintered body. The solid small pieces 3 which have the glass transition point or m.p. higher than the glass transition point or m.p. of the binder resin, do not dissolve in the solvent in the case of using the solvent and scatter without reacting with the powder 1 at the binder removing temp. are added to the raw material powder in this method. The powder is then kneaded and molded at a temp. higher than the glass transition point of the binder resin and lower than the glass transition point or m.p. of the solid small pieces 3. The pores are left remaining after the solid small pieces 3 are scattered together with the binder resin by the precalcination according to this method and, therefore, the pores remain in the places occupied by the small solid pieces 3.
Patent JP-H08117081-A (JP)
Title: Tray unit
Inventor: KAMEDA KATSUMI
IPC: A47G23/06
Filed: 1994-10-27
Abstract: PURPOSE: To provide a tray which enables the holding of a plurality of cup holders each with a handle being piled up. CONSTITUTION: A tray body 2 having a support surface 2a is provided with pillars 3 and cup holders each with the bottom part thereof having a through hole are held one after another through the pillars to allow holding of a number of cup holders being piled up. A circular raised part 2c is formed on the support surface 2a and cups are held being fitted onto the raised parts 2c downward.
Patent JP-H11104949-A (JP)
Title: Surface treating device for polishing cloth
Inventor: MATSUMOTO YASUO
IPC: B24B53/017
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To flatten surface which is a polishing work surface of a workpiece of a collapsed polishing cloth, by sliding a diamond coupling wheel rotated in a horizontal direction, on a surface of the polishing cloth rotated in a horizontal direction. SOLUTION: A polishing plate 1 has an extension mounting surface of a polishing cloth P serving as a polishing material for polishing work of a workpiece in an upper surface. A diamond coupling wheel 7 is mounted in a lower surface of a polishing dresser mounting base 5 able to rotate. By polishing work of the workpiece, the rotated diamond coupling wheel 7 is slid in a surface of the polishing cloth P collapsing a surface which is a polishing work surface of the workpiece, dressing of the polishing cloth P and flattening are performed.
Patent JP-H08225230-A (JP)
Title: Method and device for cutting thin web
Inventor: MAIKERU RONGU
IPC: B26D1/03
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To slit a thin web into long narrow webs of uniform cut width by causing the web to float on a porous surface and bringing it into contact with an element having a cutter. SOLUTION: An edge part sensor 38 is provided so that a web 26 is brought into contact with knives 28 and 30 at the proper place of a horizontal direction on the web, and the edge position of the arriving web 26 is detected. The sensor 38 generates a signal to a controller 40, and the controller 40 operates an linear actuator 42 operatively connected to an air bar 12 and the knives 28 and 30. A proper slive is provided to move the air bar 12 and the knives 28 and 30 in the horizontal direction, and according to the meandering of the arriving web 26 in the horizontal direction, the actuator 42 adjusts the positions of the air bar 12 and the knives 28 and 30. Thus, the width of the web slit to be thin and long, and of a narrow width is precisely controlled.
Patent JP-H04164540-A (JP)
Title: Ball screw guide unit and transfer table using it
Inventor: SHIRAI TAKEKI
IPC: B23Q1/40
Filed: 1990-10-25
Abstract: PURPOSE:To apply pretension while the straightness of a ball screw shaft is kept by forming a guide rail by a channel member and positioning the shaft center of the ball screw shaft and the centroid of the guide rail near to each other to apply pretension. CONSTITUTION:A guide rail 2 is formed by a rectilinearly extended solid channel member having a recess groove 21 U-shaped in section and a movable member 3 is supported on the inside surface 22a of the recess groove 21 of the guide rail 2 in such a manner as to be clamped between both side wall portions 22. Two ball rolling surfaces 4a, 4b,..., 5a, 5b for rolling and guiding balls 6 are provided each for right and left sides on opposite surfaces of the movable member 3 and the inside surfaces of the recess groove 21 of the guide rail 2. In this arrangement, the centroid U-shaped in section of the guide rail 2 is aligned with the shaft center 0 of a ball screw shaft 7, so that the compressive load applied as the reaction of the pretension of the ball screw shaft 7 is prevented from being applied as the unbalanced load to the guide rail 2.
Patent JP-2000109880-A (JP)
Title: Perfume composition
Inventor: SAITO SHOJI
IPC: C11B9/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a perfume compsn. which can be homogeneously dissolved though it has a high terpene content. SOLUTION: This compsn. contains (A) a terpene, (B) an ingredient which is selected from among esters (excluding diethyl phthalate), aldehydes, ketones, lactones, carboxylic acids, acetals, ethers, sulfur-contg. compds., and nitrogen- contg. compds., and is different from ingredient C, (C) a perfume having a log Pow value of 0 or lower, and (D) an alcohol different from ingredient C in such amts. that the wt. ratio of A/B is (85/15)-(100/0); that the content of C is such that it is higher than whichever is the higher between 3 times that of ingredient B and 5 wt.% of the sum of ingredients A and B and that it is not higher than 95 wt.% of the compsn., and that the wt. ratio of D/C is 1/30 or higher.
Patent JP-S62147601-A (JP)
Inventor: GERII JIEI TONPUSON
IPC: F21V9/40
Filed: 1985-12-23
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-H04159651-A (JP)
Title: Reverse guide adjustment mechanism
Inventor: MORI HIROAKI
IPC: G11B15/60
Filed: 1990-10-24
Abstract: PURPOSE:To achieve a stable running by enabling a height adjusting nut to be rotated in a slidable circumferential direction in axial direction. CONSTITUTION:By rotating and adjusting a reverse guide height adjusting nut 2a, the reverse guide height can be adjusted smoothly. By inserting a tool into a slit 7 on an upper surface of a nut 2a and then rotating and adjusting it, the reverse guide height can be adjusted from an upper surface side of a chassis 5a. A lower edge of a reverse guide axis 8 is retained by a lower edge of a supporting member 9 and at the same time is supported by a nut supporting member 4 through the nut 2a, thus preventing deflection of the axis 8 if an outer force while is applied to the reverse guide is changed when a tape 12 is pulled out or tension is changed etc., a reverse guide ball 11 from being slanted, and height of a flange 13 below or above the ball 11 from being changed for achieving a stable running or the tape 12.
Patent JP-H05128513-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/85
Filed: 1991-11-05
Abstract: PURPOSE:To provide the manufacturing method, of a magnetic recording medium, wherein the problem that the C/N characteristic and the durability in a short wavelength have a trade-off relationship is solved and the C/N is enhanced without lowering the durability in the manufacturing method of the magnetic recording medium which is used for a high-density magnetic recording operation in a VTR or the like. CONSTITUTION:A vapor-deposition material 10 is vapor-deposited in the following manner: an electron beam 12 which heats the vapor-deposition material is divided into electron beams 13, 14 in which irradiation angles have been deflected to two levels; and a vapor distribution is changed.
Patent JP-H10131877-A (JP)
Title: Fluid compressor
Inventor: OKUDA MASAYUKI
IPC: F04C18/344
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid compressor ensuring oiling to a thrust face and reducing vibration to attain silent operation and moreover preventing degradation of lubricating oil so as to contribute to the improvement of compression efficiency. SOLUTION: A fluid compressor is provided with a cylinder 5, a roller 11 eccentrically arranged in the cylinder 5 and eccentrically rotated in the cylinder 5, a spiral groove 14 provided along the peripheral surface of the roller 11, and a spiral blade 15 fitted in a freely in-and-out state into the spiral groove 14 so as to partition space to the cylinder 5 into a plurality of compression chambers 16. The roller 11 is provided with a communicating hole 27 for making lubricating oil, fed into the internal space of the roller 11, escape to the outside.
Patent JP-S62145879-A (JP)
Title: Zener diode
Inventor: TABATA TERUO
IPC: H01L29/866
Filed: 1985-12-20
Abstract: PURPOSE:To maximize a current density and to suppress a low frequency noise of a Zener diode by forming an anode region and a cathode region to cross each other to form a P-N junction to become a Zener junction with a minimum area. CONSTITUTION:An anode region 5 and a cathode region 6 are formed to cross each other so that the regions 5, 6 are formed of a minimum line width in its manufacturing process to cross each other substantially at the intermediate. The lengths are considered to that a crossing portion 10 does not extend due to the displacement of a mask. Accordingly, the P-N junction of the portion 10 is always constant in size with a minimum area irrespective of the displacement of the mask. Thus, since the P-N junction of the portion 10 for deciding Zener characteristics can be formed with a minimum area, a current density can be maximized while minimizing a low frequency noise.
Patent JP-S63141058-A (JP)
Title: Method for processing silver halide color photographic sensitive material having excellent rapid processing property
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C1/035
Filed: 1986-12-03
Abstract: PURPOSE:To rapidly enable processing by incorporating a diffusive DIR compd. to a silver halide emulsion layer, and by specifying a silver iodide content of a silver halide particle, and the total of the dry film thickness of whole photographic constituting layers and the pH of a bleach-fix solution, and by incorporating a ferric complex salt which contains a specific compd. as ligand to the titled material. CONSTITUTION:The silver halide content of the silver halide particle contd. in the silver halide emulsion layer is >=0.5mol%, and the total of dry film thickness of the whole photographic constituting layers provided on the silver halide emulsion layer of a substrate is <=25mum. The silver halide emulsion layer contains the diffusive DIR compd., and the pH of the bleach-fix solution is a range of 3.0-6.8. The silver halide emulsion layer contains the ferric complex salt which contains the compd. shown by the formula as the ligand. In the formula, R1 is hydrogen atom or a low alkyl group, n1-n3 are each an integer of 0-3.
Patent JP-H03150357-A (JP)
Title: Target and production thereof
Inventor: YAMAUCHI MASAHIRO
IPC: C23C14/34
Filed: 1989-11-06
Abstract: PURPOSE:To develop the WOX target having a high density and excellent characteristics by packing powder of WO3 into a mold consisting of a specific material and hot pressing the powder in an oxidative atmosphere at the time of forming the thin film of the WOX for an electrochromic display element by a sputtering method, etc. CONSTITUTION:The powder of the WO3 is packed into the mold made of a composite material consisting of the powder of oxide ceramics, such as Al2O3 or nitride ceramics and carbide ceramics and SiC or Si3N4 whiskers and is subjected to a hot press treatment for <=2 hours at 900 to 1000 deg.C and under >=100kg/cm<2> holding pressure in an oxidative atmosphere of gaseous oxygen or air, etc., for preventing the reduction of the WO3. The target having the compsn. WOX (X=2.0 to 3.0) and >=6.0g/cm<3> density is obtd. The target which has the less voids between the secondary particles in the structure, is uniformly consumed and has a long service life is produced.
Patent JP-H01130299-A (JP)
Title: Navigator device
Inventor: TERAUCHI TOSHIRO
IPC: G08G1/0969
Filed: 1987-11-16
Abstract: PURPOSE:To easily select a desired path by displaying an optimum path by the respective conditions so as to be discriminatable by only designating an origin and an end point. CONSTITUTION:A storage means 3 contains a map data of a road on which a vehicle can run, and also, divides the map data of this road at every branch point and stores at least a running distance, the time required for running and an expense attribute data required for running at every said division. When arbitrary origin and end point are instructed by a set input 1, at least the shortest distance path between the origin and the end point, the shortest time path and the min. expensive path are calculated by an attribute data by a CPU 2, and these calculated paths are displayed by a display device 5 so as to be discriminatable, respectively.
Patent JP-H04162267-A (JP)
Title: Head positioning circuit for magnetic disk device
Inventor: TSUKAGOSHI SHINICHIRO
IPC: G11B21/08
Filed: 1990-10-25
Abstract: PURPOSE:To eliminate the possibility of overshooting so as to prevent the occurrence of a seek error by outputting a speed signal comparison voltage corresponding to the inclination and actual speed of a reference speed signal. CONSTITUTION:An acceleration ending position correction circuit 2 discriminates an acceleration-to-deceleration switching position from the seek length of a seek length signal 1 by inputting the signal 1 and outputs a digital speed signal comparison voltage 3 corresponding to the inclination and actual speed of a reference speed signal at the switching position. A D/A converter 4 outputs a speed signal comparison voltage 5 after inputting the voltage 3 and an acceleration end discrimination circuit 7 compares the voltage 5 with a speed error signal 6 and outputs an acceleration end signal 8. The value of the voltage 5 is set to the optimum value against each seek length. Therefore, stable positioning operations can be performed, since no speed signal makes overshooting against the reference speed signal and the possibility of a seek error caused by the saturation of a decelerating current is eliminated.