baber/WOPTO huggingface dataset:
Patent JP-H04188758-A (JP)
Title: Package lead for surface mounting of semiconductor device
Inventor: UCHIBORI SHINJI
IPC: H05K3/34
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the generation of solder bridges 9 among leads, to ensure mechanical strength and to stabilize electrical continuity by forming through- holes to soldering flat sections at lead noses. CONSTITUTION:One or a plurality of through-holes 203 are formed to the flat section of the grounding surface of a lead 202. Consequently, since solder is sucked up to the top face of the lead 202 by a through-hole 203 at the time o assembly, the excess solder is sucked up to the surface of the lead 202 when the quantity of solder is too increased due to the dispersion of a process, etc. A soldered area is increased by the through-hole 203. A needle-shaped contact pin 304 is inserted into the through-hole 303 by using the needle-shaped one as the contact pin 304 on electrical characteristic inspection, and electrical continuity can be conducted. Accordingly, the generation of solder bridges among the leads is prevented, mechanical strength is ensured and electrical continuity is stabilized.
Patent JP-H04189970-A (JP)
Title: Laying construction and laying construction body
Inventor: TANAKA HISAO
IPC: E04H7/00
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate construction work by installing a leg part and a stay in connection in a tank opened upward, suspending the upper part of the connected stay by a chain and installing a step, joint, etc., at the proper positions of the stay part. CONSTITUTION:A leg part 4 having a stay 5, leg 6, joint 7, and a step 8 is engaged with a chain 3 suspended from the upper part of a tank 1, and transported inside from an opened port part 2, and temporarily engaged by arranging a horizontal pipe 9. Then, the chain 3 is demounted from the leg part 4, and a stay 10 is connected with the stay 5, and the chain 3 is engaged, and the pipe 9 is demounted, and suspension in the tank 1 is performed. Then, the work is repeated in the order of the stays 13, 14, 15..., and a laying construction body A is suspended by chain 3. Then, the laying construction body A is constructed by installing the joint 7, small beam 17, stepping plate 19, etc. Accordingly, the construction work can be executed easily.
Patent JP-2001136233-A (JP)
Title: Device for monitoring communication data
Inventor: FUJIWARA NOBORU
IPC: H04L69/40
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of confirming the current value of certain data and its change state. SOLUTION: This communication data monitoring device which is connected to a communication path, fixes communication data from each communication node to be a monitored object to a preliminarily allocated size, transmits and receives the communication data at a fixed-time and monitors the communication data, consists of a reception processing part 1 for communication data, a display processing part 2 displaying the communication data and a receiving buffer 3 which stores the communication data and also holds input-output allocation information allocated in accordance with the communication data size of each communication node, the part 1 receives the communication data at a designated address of the buffer 3 according to the input-output allocation information,  and the part 2 reads the communication data on the receiving buffer on the basis of the input-output allocation information and displays the communication data in each communication node.
Patent JP-H11147670-A (JP)
Title: Drawing throwing machine provided with winding form control device
Inventor: GOTO KAZUHIRO
IPC: B65H54/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a drawing throwing machine provided with a winding form control device whereby a pirm of arbitrary winding form can be manufactured easily by improving operability. SOLUTION: In this drawing throwing machine 3 provided with a winding form control device comprising a sequencer 2 and a controlling personal computer 1, in the controlling personal computer 1, from an input arbitrary winding form condition, a stroke data corresponding to a winding time of a ring rail 4 from a winding start to a winding finish is calculated, to be transfer fed to a memory of the sequencer 2, a winding form condition is selected, when operation is started, in the sequencer 2, referring to the stroke data of the ring rail 4 corresponding to each winding time, a lifting/lowering command of the ring rail 4 is output to the drawing throwing machine 3, a yarn is wound to a pirm while controlling action of the ring rail 4.
Patent JP-H08173280-A (JP)
Title: Shelf installation for showcase
Inventor: TANIGUCHI HIROSHI
IPC: A47F5/00
Filed: 1994-12-21
Abstract: PURPOSE: To surely support a shelf guard at a specified angle by forming a front surface section in front of a front surface plate section, and also installing a price rail provided with a hold section which is extended after ward from the front surface section, and holds a lower surface section, and with an abut section abutting against the back face of a good resting section. CONSTITUTION: A good resting plate section 31 is provided with a front surface plate section 32 and a lower surface plate section 33. Meanwhile, a price rail 40 is provided with a front surface section 41, a first connecting section 42, a first vertical section 43 and a forward section 41 are formed out of the lower end of the aforesaid front surface section, and a hold section is thereby formed, which holds the lower surface plate section 33 together with the first connecting section 42. And a second connecting section extended from the first vertical section 43 abuts against the lower surface of a bent plate section 34, and furthermore, an abutting section 47 extended from a second vertical section 46 abuts against the lower surface of the good resting plate section 31.  And when the good resting plate section 31 is inclined with this side lowered down, the weight of goods is applied to the price rail 40, and a shelf 3O is pushed upward by the force of the abutting section 47, so that the price rail 40 can thereby be fixed to the shelf 30.
Patent JP-H08245953-A (JP)
Title: Composition for thermal storage
Inventor: KONO HIROYUKI
IPC: F28D20/00
Filed: 1995-11-14
Abstract: PURPOSE: To obtain a composition for thermal storage, having high flame retardancy and safety and further energy saving and environmental protection effects due to its ability to utilize midnight electric power, solar energy, industrial waste heat, etc., by adding a specific heat stabilizer to erythritol. CONSTITUTION: This composition is obtained by adding (B) a silicic acid compound (preferably amorphous silica and/or an aluminosilicate) and/or (C) a bi- or a trivalent inorganic compound (preferably at least one compound selected from the group consisting of calcium hydroxide, quick lime, magnesium hydroxide, zinc hydroxide, aluminum hydroxide and calcium carbonate) to (A) erythritol. Furthermore, the amount of the added component (B) is preferably 0.0005-1% and that of the added component (C) is preferably 0.0005-10%. An erythritolphobic substance (preferably paraffin, vitamin E, etc.) is preferably added to the objective composition.
Patent JP-H04272403-A (JP)
Title: Concurrent rotation type scroll device equipped with optimum coupling
Inventor: ROBAATO II ATSUTAA
IPC: F01C1/02
Filed: 1991-11-07
Abstract: PURPOSE: To achieve the maximum efficiency with the minimum power, miniaturize a co-operational scroll apparatus, reduce the cost, and improve the reliability by providing a coupling means, etc., to generate the moderating moment to connect a plurality of scroll members. CONSTITUTION: First and second scroll members 76, 78 are provided with first and second scroll end plates 82, 102, scroll wraps 80, 100 having upright winding parts, a drive shaft 84, and first and second moments. To connect the scroll members 76, 78, an expansion members 120, a play key and a ring 130 are provided as coupling means to generate the moderating moment. That is, the moderating moment is generated to increase the nutational stability in a scroll apparatus by the coupling means. A motor 40 is arranged inside an upper part 24 of a sealed shell 22 and a center shell part 27, and the first scroll member 76 is driven thereby.
Patent JP-H03178923-A (JP)
Title: Aerosol hair-dressing agent
Inventor: SHIMIZU AYAKO
IPC: A61K8/00
Filed: 1989-12-07
Abstract: PURPOSE:To obtain an aerosol hair-dressing agent having excellent hair-dressing performance, free from stickiness, flaking tendency, etc., giving excellent feeling after application, sprayable in the state of mist and foaming after application by compounding a foaming agent, a propellant, a specific amount of an ampholytic polymer resin and a nonionic polymer resin. CONSTITUTION:The objective agent contains (A) one or more kinds of ampholytic polymer resins expressed by formula I (R1 and R5 are H or methyl; R2 and R3 are 1-4C alkyl; R4 and R7 are 1-4C alkylene; R6 is 1-24C alkyl or alkenyl; A is O or NH; n:m is 90:10-50:50) and having molecular weight of 5,000-500,000 and/or (B) one or more kinds of nonionic polymer resins expressed by formula II (R is H or 1-4C alkyl; n':m' is 100:0-30:70) and having molecular weight of 1,000-200,000. The total amount of the resins is 0.05-10.0wt.% based on the total composition including a foaming agent, a propellant and water. The hair-dressing agent is sprayed from an aerosol container in the form of mist and foams when attached to the hair.
Patent JP-H04189699-A (JP)
Title: Attitude controlling device for artificial satellite
Inventor: YAMADA KATSUHIKO
IPC: G05D1/08
Filed: 1990-11-22
Abstract: PURPOSE:To achieve a good-precision feed-forward compensation, and improve a satellite attitude controlling precision by performing feed-forward compensation, and correcting it applicably when an error is included in its fed-forward items. CONSTITUTION:For performing an attitude control of an artificial satellite by a wheel, feed-forward compensation items are determined by a feed-forward computation part 4 using a drive angle (q) and a drive angle speed q'3 of movable parts such as an antenna and a manipulator, an attitude angle error of the satellite, and angular motion quantity of the satellite 1 and the wheel. Feed- back compensation items are also determined by a feed-back computation part 5 based on the attitude angle error of the satellite, and the output of the feed- forward computation part 4 is substracted from the output of the feed-back computation part 5 to be inputted to a wheel drive part 2 for performing the attitude control of the artificial satellite 1. The size of an unknown parameter included in the feed-forward compensation items can thus be improved applicably by an attitude control error of the satellite, thereby a higher-precision attitude control of the satellite main body can be realized.
Patent JP-2001143441-A (JP)
Title: Program searching method of recording medium
Inventor: FUJIYAMA TERUKI
IPC: G11B27/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which displays an elapsed time in a title by automatically generating tracks at arbitrary intervals of time, when only fast forwarding (quick listening) is available to a search for a desirable place to be listened to since there is no long-time break in continuous recording of an MD system. SOLUTION: Once recording to the storage part 5 of a storage medium 6 is started, an internal timer 1 measures the time and a control part 2 generates track data on a start address, a movement destination address, an end address, a title, etc., for automatic recording to the TOC 4 of the recording medium 6 in a memory in the control part 2 by each prescribed intervals of time. (The track data are written to the area of the TOC 4 of the recording medium 6, normally after a disk is unloaded and the recording is completed.) The track data generated by records through this constitution and markers capable of discriminating them are added.
Patent JP-H09155463-A (JP)
Title: Manufacture of metallic formed body
Inventor: OSADA KUNIAKI
IPC: B21D26/031
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To form a metallic sheet into uniform thickness by installing an auxiliary forming body and the metallic sheet into a space of die, introducing the fluid to inflate the auxiliary forming body, and forming the metallic sheet to the prescribed shape. SOLUTION: An auxiliary forming body 3 and a metallic sheet 1 are set in a space 7 composed of dies 6, 6' in the condition where end parts are released. The whole dies are heated to the temperature capable of super-plastic forming while the press load is applied so that the die 6 is not lifted, the pressurized fluid is fed to a gas-feeding pipe 8, and the air inside the space 7 is evacuated from a gas vent hole 4 while the hydrostatic pressure is applied. The auxiliary forming body 3 is inflated, the metallic sheet l is pressed against the inner surface of the space 7 of the die 6 while being brought into contact with the auxiliary forming body 3, the inflated auxiliary forming body 3 fills the space 7 formed by the die 6 and the die 6', and the metallic sheet 1 is formed to be a formed product.
Patent JP-2000195624-A (JP)
Title: Connector
Inventor: TANAKA NOBUYOSHI
IPC: H01R12/71
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To measure the voltage fed via connectors connected together in the connector and to reduce the number of poles of the connectors and the mounting area by fitting multiple independent receptacle contact pieces to a receptacle connector for conduction via the contact with plug contacts. SOLUTION: A pair of receptacle contact pieces 330a, 330b are made conductive via a plug contact 730, a pair of receptacle contact pieces 337a, 337b are made conductive via a plug contact 737, and the voltage of a plug contact 731 appears on the receptacle contact piece 330b. A power circuit 21 controls the output voltage based on the voltage of the plug contact 731 measured by a voltage measuring circuit 23 to feed a constant voltage. One of the pair of receptacle contact pieces is used for feeding power, the other is used for measuring the fed power for voltage control, thus voltage control is made without increasing the number of poles of the connector, and the shape and mounting area of the connector can be reduced.
Patent JP-H05160176-A (JP)
Title: Method of mounting semiconductor chip
Inventor: NAGASAWA MASAKI
IPC: H01L21/56
Filed: 1991-12-04
Abstract: PURPOSE:To prevent warpage of a board in a method for resin-sealing a semiconductor chip placed on a thin board. CONSTITUTION:1) A semiconductor chip 2 is placed on a board 1, the board is electrically connected to the chip, and when resin is then dropped on the board to cover the chip to resin-seal it, the board 1 is so warped as to previously form a chip placing surface convex. 2) The amount of the warpage is so set as to be equal to that of the board when a flat board is resin-sealed under the same conditions as those of the resin-sealing.
Patent JP-H09236598-A (JP)
Title: Processing device for organism tissue
Inventor: ITANI KAZUNORI
IPC: B01L3/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing device wherein, when reagent is ejected and removed in reagent process for an organism tissue, by eliminating labor for holding the reagent not to be ejected, reagent process is labor-saved for lower cost. SOLUTION: A separate reagent vessel 8 for each reagent comprises a mesh 64 at its bottom part. The reagent flows from the mesh 64 or a flow-in auxiliary hole 66 into the reagent vessel 8, and then reacts with a sample 70. The reagent in a lot of reagent vessels 8 set in a vessel holder 10 is, by sucking with a pump 30 and a nozzle inserted together with the reagent vessel 8 into a reagent tank, discharged and removed through the mesh 64 of each vessel. Adjoining reagent tanks 6 are mutually independent, and the reagent is injected into only such reagent tank 6 that is used for reaction. Only a polluted reagent vessel 8 is scrapped as required.
Patent JP-H11153464-A (JP)
Title: Electromagnetic flowmeter
Inventor: NEMOTO ATSUSHI
IPC: G01F1/58
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the workability and productivity and assemble various exciting coils differed in form, size or the like by protrusively providing a coil winding part on the circumferential surface of a measuring tube, and directly winding a coil on the coil winding part to form an exciting coil. SOLUTION: Two exciting coils 3A, 3B curved in saddle shape are assembled to the axial center part of the circumferential surface of a measuring tube 1 so as to be vertically opposed to each other. The exciting coils 3A, 3B are formed by directly winding a coil on a plurality of coil winding parts (pins) 21 protrusively provided on the circumferential surface of the measuring tube 1 along the circumferential surface of the measuring tube 1, and fitted to fitting holes 23 formed on the circumferential surface of the measuring tube 1. A plurality of fitting holes 23 are formed so as to be situated in the angle parts of the inside profile form of each exciting coil, and exciting coils differed in magnetic field characteristic can be formed by selecting corresponding fitting holes 23.
Patent JP-2000150657-A (JP)
Title: Method for designing circuit of semiconductor device and storage medium storing its program
Inventor: KATO TETSUYA
IPC: H01L21/82
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To develop efficiently and for a short time a net list information in a necessary range into a memory having a necessarily minimum storage capacity. SOLUTION: This method for designing a circuit of semiconductor device comprises a step for developing an information on terminal instance, an information on all nets and an information related to the arrangement position of instance other than the terminal instance; a step for specifying an instance belonging to the necessary range for processing, by retrieving the arrangement position of every instances concerning the information developing into a memory, while using the terminal instance as a starting point; and a step for reading an information on the sepcified instance from a net list file and developing it into a memory.
Patent JP-2001144477-A (JP)
Title: Radiator
Inventor: JOGAN SHIGETOSHI
IPC: H01L23/36
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiator which needs no complicated working, can reduce the cost and further improve radiation performance. SOLUTION: A plate part 2 connected and fixed to one side of a radiating metallic plate 1 and a base part erected thereon are made integral by extrusion molding of a metallic material with thermal conductivity. Thus, working or the like can be eased when compared with a conventional boss erected on a radiating metallic plate, and a cost can be reduced. Further, the section of the base part 3 is an almost U shape having a larger area, so that it works as a radiating part and the radiating effect can be improved due to its space.
Patent JP-H08177760-A (JP)
Title: Scroll type compressor
Inventor: IWANAMI SHIGEKI
IPC: F04C18/02
Filed: 1994-12-22
Abstract: PURPOSE: To provide a scroll type compressor which has high efficiency capable of restraining a leakage quantity of a high pressure compressing part in a central part of a pair of scrolls and has a high safety factor by relieving stress concentration at the root of a pair of laps. CONSTITUTION: Circular arc parts 25 and 35 of an almost circular arc shape are arranged at the root of center side end parts of a pair of laps 23 and 33. These circular arc parts 25 and 35 draw an almost elliptic locus on which a length (a) in the lap 23, 33 direction is longer than a length (b) in the bottom wall 22, 32 direction. That is, in the circular arc parts 25 and 35, curvature becomes large in order toward a connecting part of the laps 23 and 33 from a connecting part of the bottom walls 22 and 32. Since the length (b) is short, a relief quantity to prevent interference of the circular arc parts 25 and 35 is restrained, and compression leakage is restrained, and high efficiency is kept.  Since connecting side curvature of the laps 23 and 33 is set large, curvature of a stress concentration place in the circular arc parts 25 and 35 becomes large, and a stress relieving effect by the circular arc parts 25 and 35 is enhanced, and a safety factor is enhanced.
Patent JP-H08177750-A (JP)
Title: Pump device
Inventor: UGAJIN TAKASHI
IPC: F04B53/10
Filed: 1994-12-22
Abstract: PURPOSE: To restart a pump device even after it is stopped over a long period of time. CONSTITUTION: A pump device is provided with a horizontal pump 3 to alternately apply positive pressure and negative pressure to liquid in a cylinder 19 by reciprocating motion of a piston 23, a pair of ball valves 13 and 15 which are respectively arranged upstream and downstream of the cylinder 19 and flow the liquid in one direction by receiving the positive pressure and the negative pressure and a liquid reservoir 57 arranged in the cylinder 19, and the liquid in this liquid reservoir 57 is pushed out by the piston 23 in a pushing-out stroke, and is given to the ball valves 13 and 15.
Patent JP-H04194879-A (JP)
Title: Toner vessel
Inventor: FUJIMURA YOSHIKO
IPC: G03G15/08
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a toner vessel, which is at a low price further made possible to perform both regenerative reuse and incineration, by forming a vessel main unit made from regenerative paper, made recycling with old paper, further with no deinking process required for the regenerative paper. CONSTITUTION:A toner vessel main unit 1 is formed in a shape, having an opening part with at least one end opened, and worked with regenerative paper with no deinking process required, and an inner layer 2 is formed of material worked with a member, prevented from easily sticking a toner, or laminated. An adhesive part of a film-shaped seal member 3 is provided so as to surround the opening part and adhesively attached possible to exfoliate to a lower end surface of the inner side layer 2 in the peripheral surface of the opening part. As a material of the seal member 3, flexible further with strength against a break or the like, is used such as a polyester film, laminating polyethylene and polyester, laminating polypropylene and polyester, etc.
Patent JP-2000146589-A (JP)
Title: Angular velocity detector
Inventor: MURANUSHI FUMITAKA
IPC: G01C19/56
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To attain downsizing and mass production by forming a beam-shaped oscillator out of a single-layer of a piezoelectric body layer having an electrode which is thicker than one layer of a layered piezoelectric body and is divided in the same direction as the electrode of the layered piezoelectric body, and detecting bending vibration due to the Coriolis force generated by the vibration of the oscillator and its rotational speed in the longitudinal direction. SOLUTION: In this device, an oscillator 4 is formed from a piezoelectric body 1 for detecting the bending of a beam in a single layer and a layered piezoelectric body 2 for vibrating the beam and fixed to a fixing part 6. The oscillator 4 resonance-vibrates greatly in the X direction when the layered piezoelectric body 2 vibrates in the lateral direction (X direction) of the layered piezoelectric body layers at the resonance frequency of the beam. The presence of an angular speed around the axis of the oscillator 4 (Z direction) permits a Coroilis force in the Y direction to be generated from a resonance movement in the X direction and an angular speed in the Z direction.  The piezoelectric signals in the X and Y directions generated according to the magnitude of the bending on both sides of the piezoelectric body 1 are led from electrodes 3a, 3b to a detecting circuit through a lead wire 5.