baber/WOPTO huggingface dataset:
Patent JP-S6390692-A (JP)
Title: Vane type compressor
Inventor: FUJIYAMA SHINICHI
IPC: F04C29/00
Filed: 1986-10-06
Abstract: PURPOSE:To prevent the vane groove width of a rotor from variation by providing on an end of a rotor an engaging projection having the inner periphery formed into a tapered wall to dispose an outside support on the outer periphery while an inside support urged axially bears against the inner peripheral tapered wall. CONSTITUTION:One end of a rotor 300 having the other end connected to a shaft 205 is formed with an engaging projection 304 which is formed with a notch on the portion corresponding to the vane groove 301. The engaging projection 304 is provided on the outer peripheral side with an outside support 103 rotated together with the rotor 300 and formed on the inner peripheral side with a tapered wall against which bears an inside support 101 consisting of steel balls supported by the outside support 103 for urging the tapered wall axially. Even if the vane groove 301 of rotor 300 tends to be widened by liquid compression or he like, it is blocked by the outside support 103, and when it tends to be narrowed, it is blocked by the inside support 101 so that the width of vane groove 301 is prevented from variation.
Patent JP-H0962571-A (JP)
Title: Memory buffer device
Inventor: KAWAI ATSUSHI
IPC: G06F12/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To realize the memory buffer device which reduces the cost and the power consumption and improves the program execution performance. SOLUTION: A load buffer part 100 returns data to a CPU 300 in the case, of a buffer hit but reads out data from a memory device 400 to store it in a register, where plural words can be read/written independently of one another, in the case of a buffer miss. In response to a write request from the CPU 300 to the, memory device 400, a store buffer part 200 stores pertinent data if pertinent data or data in the same memory block as this pertinent data exists in the FIFO buffer of s store data buffer part 201. If pertinent data belongs to a memory block different from that of data in the FIFO buffer, all of data stored in the FIFO buffer is written in the memory device 400.
Patent JP-S6479748-A (JP)
Title: Eraser for photomechanical process
Inventor: ANDOU TAIHOU
IPC: G03F1/00
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the title eraser with the excellent light shielding property by composing the titled eraser of a polymer which is soluble in alcohol or a hydrous alcohol, and has a good sticking property to a hydrophilic synthetic resin and an appropriate flexibility, a pigment and a solvent selected from ethanol or a mixed solvent of ethanol and water. CONSTITUTION:The polymer is exemplified by a copolymer of acrylate-maleic anhydride, a copolymer of acrylate-acrylic acid, a copolymer of acrylate- methacrylic acid, a copolymer of vinyl pyrolidone-vinyl acetate, polyvinyl pyrolidone or a copolymer of styrene-maleic anhydride. The eraser contains 5-20wt.% of the alkaline neutralizate of said polymer or the mixture of said polymers, 5-20wt.% the pigment and the solvent containing <=60wt.% water. And, said eraser contains 5-15wt.% silicic acid anhydride to improve matting effect, and 0.1-1wt.% acethylene glycol type antifoamer to prevent the generation of a pinhole, thus obtaining the good eraser.
Patent JP-S60130131-A (JP)
Title: Bonding apparatus
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/60
Filed: 1983-12-19
Abstract: PURPOSE:To obtain an apparatus for bonding an IC element to a lead which generates no vibrations or the like, by providing a theta table reciprocally rotating around the Z axis vertical to the surface of the element, and X and Y tables movable in the X and Y directions which are rectangular to each other as well as to the Z direction, such that one end of the Z direction of this XYtheta moving mechanism is fixed while the other end is provided with a bonding tool reciprocally movable in the Z direction. CONSTITUTION:A base frame 1 is provided thereon with a holding mechanism 4, on which a lead frame 3 supporting securely an IC element 2 to be bonded is placed. An L-shaped support post 5 is mounted in parallel to the vertical axis 6 of the frame 1. Then, an X table 7, a Y table 8 and a theta table 9 are interposed and attached to the lower face of the horizontal part of the post 5. On the lower face of the table 9, attached is a bonding head 10 provided with a bonding tool 12 movable vertically through an arm 11. A camera 13, positioned on the vertical axis of the tool 12, is provided on the lower face of the head 10 so as to improve the reliability of the bonding work.
Patent JP-H1160478-A (JP)
Title: Magnesium-containing oral composition
Inventor: KUDO SATOSHI
IPC: A23L1/30
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, free of smart sensation associated with an orally administered magnesium salt of organic acid, capable of manifesting excellent flavor, and useful for foods, medicines or the like for taking a sufficient quantity of magnesium by including an endothermic sweetener in a magnesium salt of organic acid. SOLUTION: This composition contains (A) a magnesium salt of organic acid, such as magnesium citrate, or fruit magnesium (e.g. a composition of fruit juice of high acidity, incorporated with magnesium oxide, magnesium hydroxide or the like to be kept at pH 8 or less) and (B) an endothermic sweetener (e.g. erythritol, xylitol or sorbitol). It is incorporated with, e.g. a flavor, powdered fruit juice, sweetener, stabilizer or grain flour, and used for foods in the form of powder, granule or tablet, bread, noodles or the like for magnesium taking.
Patent JP-S6480488-A (JP)
Title: Sewage treating device
Inventor: OKAZAKI MASAMI
IPC: C02F1/04
Filed: 1987-09-22
Abstract: PURPOSE:To improve the treatment efficiency of the title device by connecting plural concentration dryers having different capacities in the decreasing order of the capacity. CONSTITUTION:The crude night soil is charged from a vacuum car 1 into a sand basin 2 wherein sand, etc., are removed, and then foreign matter is crushed by a crusher 3. The sediment is removed by a sediment removing machine 4. The sewage is then introduced into a mixing tank 5, flocculants 6 and 8 are added, the sewage is then introduced into a flocculation tank 7, and dissolved components are flocculated. The sewage is then sent by a pump to a first vacuum concentrator 9a from the flocculation tank 7, and heated by steam or hot water. The concd. sludge is introduced into the second vacuum concentrator 9b of the vacuum chamber and further heated, the vaporizable component is vaporized in vacuum at low temp., and the sewage is passed through a scrubber 10. The impurities are scrubbed and removed in the scrubber 10, the vapor is condensed by a condenser 11 into water, and the sewage is purified and discharged.
Patent JP-H04117587-A (JP)
Title: Magnetic stripe processor
Inventor: NAKAMURA AKIHIRO
IPC: G11B21/20
Filed: 1990-09-07
Abstract: PURPOSE:To process a medium to have position of various different magnetic stripes by detecting the position of the magnetic stripe and moving a magnetic head to the position. CONSTITUTION:A magnetic stripe detecting element 2 detects the position of a magnetic stripe of a medium 9 on the inserted medium 9 and a head mechanism for magnetic stripe processing 3 moves a magnetic head to the detected position and executes the reading/writing processing of the magnetic stripe 10 of the medium 9. Then, the position of the magnetic stripe 10 of the inserted medium 9 is detected, the magnetic head is moved to the position and the reading/writing processing is executed. Thus, the reading/writing processing of the medium to have the various different magnetic stripes 10 is attained.
Patent JP-S6395178-A (JP)
Inventor: KANZAKI ICHIRO
IPC: E01C5/06
Filed: 1986-10-06
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-H04119271-A (JP)
Title: Electromagnetic control valve
Inventor: NAKAJIMA SHIGETOSHI
IPC: F16K31/06
Filed: 1990-09-07
Abstract: PURPOSE:To enable accurate proportional control with a small sized electromagnetic coil by forming the opposing faces of a stationary attracting element and a plunger out of respective conical faces having the same vertical angle and flat faces, and specifying relationship of the distance between conical faces and the distance between flat faces. CONSTITUTION:In a conical face having vertical angle alpha formed at opposing face of a stationary attracting element 7 and a plunger 5, the angle between the generating line and the shaft is /2, the plunger 5 is moved only in parallel with the shaft, and hence where the distance between the conical faces is A, moved distance of the plunge 5 to contact with the element 7 is A cosec alpha/2. Where the distance between opposing flat faces of the element 7 and the plunger 5 is B, the distance is favorable to be in the range of 0.8-1.2 B. When this value is out of the range 1+ or -0.2, variation of attraction according to variation of position of the plunger 5 is enlarged or the attraction is weakened. When the plunger 5 is contacted with the stationary attracting element 7, hysteresis phenomenon varying attraction according to moving direction of the plunger 5 is enlarged.
Patent JP-H0688886-A (JP)
Title: Alarm clock
Inventor: OKUYAMA HIROFUMI
IPC: G04G9/00
Filed: 1992-09-07
Abstract: PURPOSE:To obtain an alarm clock which makes execution of illumination possible without necessitating a troublesome operation, without disturbing a sleep and without consuming a useless current. CONSTITUTION:A control circuit 15 compares information on the current time counted by a current time counting circuit 1 with information on alarm set time stored by an alarm set time storage circuit 16, when an alarm set switch 7 is in an ON state, i.e., closed, and when an output of a sensor part 12 shows a dark state. When the current time is contained in a time zone ranging from the time one hour after an alarm is set to an alarm time or when an alarm sound is being generated, the control circuit 15 makes a dial plate light-emitting part 13 emit a light to illuminate an analog time indication part of a time indication part 6.
Patent JP-H0688858-A (JP)
Title: Ic testing device with waveform fetching function
Inventor: YAMASHITA KAZUHIRO
IPC: G01R31/28
Filed: 1992-09-07
Abstract: PURPOSE:To obtain an IC testing device equipped with a waveform fetching function can directly fetches the waveform of a signal outputted from an IC to be tested. CONSTITUTION:The device judges the normalness of an IC to be tested by judging whether or not a signal outputted from the IC has a logical level by means of an analog comparator 4 and giving the judgment result of the comparator 4 to a logic comparator 6 so as to compare the judgment result with an expected value. The device has a waveform fetching function which can fetch the output waveform of the comparator 4 to a high-speed memory 8.
Patent JP-H0286308-A (JP)
Title: Laminated type delay line
Inventor: ATOMACHI YUKISATO
IPC: H03H7/32
Filed: 1988-09-22
Abstract: PURPOSE:To vary the inductance of a delay line and its coupling state over a wide range by providing plural conductor patterns for the purpose of applying a bias current to a conductor pattern being circulated through superimposition in a direction of laminated layers while its end is being connected between magnetic substance layer in the vicinity of plural conductor patterns. CONSTITUTION:The conductor pattern is formed which is circulated with superimposition in the direction of laminated layers while inter-layers are being connected by silver-paradium or the like in the magnetic substance layer 10 made of a ferrite or the like. Conductor patterns 12a, 12b acting like a control winding of the conductor is provided in addition to conductor patterns 11a, 11b acting like a main winding of the inductor of the delay line. Moreover, another conductor pattern 13 is arranged between the conductor patterns 11a and 11b. The conductor pattern 13 is formed to a part equivalent to a common magnetic path caused by the conductor patterns 11a, 11b acting line two inductors, constitutes a winding for adjusting coupling.
Patent JP-S61117459-A (JP)
Title: Dehydrating apparatus for reaction tube of biochemical analysis instrument
Inventor: FUJII SHIGERU
IPC: G01N33/48
Filed: 1984-11-14
Abstract: PURPOSE:To remove the water remaining in a reaction tube without adding auxiliary water thereto and to make possible exact measurement by providing a water feed means and suction means, etc. to a tilted apparatus. CONSTITUTION:A porous member 3, pipes 4, 4A, the suction means 7, the water feed means 8, etc. are provided. A dehydrating nozzle 6a is inserted into the reaction tube 1 having the remaining water 2 and for example, about 100mul liquid is fed through the 2nd pipe 4A into the pores of the member 3 by the means 8. The pores are made thoroughly wet with the water to make hydrophilic the member 3 in the above-mentioned manner. The means 7 is operated to suck the water 2 in the tube 1 and the water in the pores through the hole part 5 of the 1st pipe 4 and the buried end. Since the pores of the member 3 are thoroughly wet with the water, the air, whit has less suction resistance, is not sucked into these pores. The water 2 in the tube 1 is thus thoroughly sucked to the prescribed amt. or below and the stable dehydration is executed.
Patent JP-H11126903-A (JP)
Title: Transistor with complex sidewall spacer and its formation
Inventor: JOHNSON FRANK SCOTT
IPC: H01L29/49
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a transistor with a sidewall spacer. SOLUTION: Complex sidewall spacers 20 and 22 are formed by using a silicon nitride layer 16 and a silicon dioxide layer 18. The sidewall bodies 20 and 22 are formed on opposite the sidewalls of a gate conductive body 14. The gate conductive body 14 is separated from a semiconductor substrate 10 by a gate insulation layer 12. In this case, the silicon nitride of the sidewall bodies 20 and 22 is controllable, the sidewall bodies 20 and 22 are robust in characteristics, and there is no need for a thick silicon nitride layer that causes unwanted movement of impurity from the conductive body 14 to the substrate 10.
Patent JP-S6393471-A (JP)
Title: Flux brazing method for aluminum and stainless
Inventor: USUI TADASHI
IPC: B23K35/363
Filed: 1986-10-06
Abstract: PURPOSE:To obtain the good brazing joining of an Al material and stainless material by suspending the flux in a specific component into a liquid, coating it on either the Al material or stainless material and brazing by melting a brazing filler metal. CONSTITUTION:The fine powder of the fluoride flux containing 0.05-15wt% tin fluoride is suspended in the liquid of a water, etc. This suspension is coated on either the Al material or stainless material part, heated to the specific temp. in nonoxidizing atmosphere after its drying and a brazing is performed by melting the brazing filler metal consisting of an Al-Si alloy. The brazing product in good joining state with less fear for corrosion is thus obtd.
Patent JP-2001067496-A (JP)
Title: Picture generation system and information storage medium
Inventor: HANAI NAOTO
IPC: A63F13/52
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To generate the picture of an object, which realistically and naturally waves, with less data quantity and operation load by means of reflecting a shock position and the size and the direction of a shock by operating the displacement of a face specification point generated based on the shock. SOLUTION: A face specification point means the top of a polygon when the primitive face of an object is a polygon face, for example. A game operation part 110 contains a displacement operation part 120 operating the displacement of the face specification point. The displacement operation part 120 detects a shock added to the object and gives displacement to the face specification point in accordance with a distance to the face specification point from the size and the direction of the added shock, and the shock position of the object. A processing for giving displacement for keeping the distance between the adjacent face specification points to be constant or to be in a prescribed range is executed. A processing for giving displacement for returning the face specification point to a reference position is executed.  A picture generation part 160 generates the picture of the object based on the displacement of the operated face specification point.
Patent JP-S6482412-A (JP)
Title: Manufacture of superconductive material
Inventor: TAKAGI TOICHI
IPC: C01G1/00
Filed: 1987-09-25
Abstract: PURPOSE:To reduce a transition temperature width by forming a reactant including copper and specific two kinds of elements on an oxidation-resistant metal surface with the oxidation-resistant metal, which is composed including copper or a copper film, and a material, which is composed including specific two kinds of elements as components, made to contact, and then performing a heat treatment. CONSTITUTION:An oxidation-resistant metal composed including copper or a copper film and a material composed including M1 and M2 as components are made to contact, then a heat treatment is conducted, and thereby a reactant including copper, M1, and M2 is produced on an oxidation-resistant metal surface. By the way, M1 is, for instance, one kind of alkaline earth metallic elements such as Ca, Ba, and Sr, and M2 is, for instance, at least one kind of rare earth elements such as Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, and Dy. This enables the occurrence of copper oxide etc., to be restrained also a superconductive oxide layer having a small superconductivity transition width and excellent superconductive characteristics to be formed.
Patent JP-H04121271-A (JP)
Title: Air conditioner for vehicle
Inventor: MORIYA FUMIYASU
IPC: B60H1/00
Filed: 1990-09-11
Abstract: PURPOSE:To reduce the temperature rise of an inverter and reduce the frosting of an outer heat exchanger by cooling an inverter power source with the fan of the outer heat exchanger, and switching the rotation direction of the fan interlockingly with the passage direction selector valve of a refrigerant. CONSTITUTION:An inverter 1 is arranged in the same chamber as for an outer heat exchanger 2, a capacitor fan 3 can be rotated positively and reversely, and a sufficient wind quantity is obtained in both rotation directions. A four-way selector valve 7 and an electromagnetic contact 8 are connected in parallel to the power source of the capacitor fan 3. When the four-way selector valve 7 is not excited, the power voltage is applied to the capacitor fan 3, when the four-way valve 8 is excited to switch the cooling cycle, the phase of the power source is switched, and the capacitor fan 3 is reversed. The inverter l is cooled by the cooling wind with almost the same temperature as that of the outside air during the cooling operation in summer, the capacitor fan 3 is rotated in the direction to blow the wind upward during the heating operation in winter, thus frosting rarely occurs at the portion of the outer heat exchanger 2.
Patent JP-H0660528-A (JP)
Title: Device for automatically adjusting opposed gap of magnetic head
Inventor: OTA KATSUHIKO
IPC: G11B17/34
Filed: 1992-08-13
Abstract: PURPOSE:To automatically adjust the opposed gap of a magentic head by driving a pulse motor without necessitating work by an operator at the time of adjusting the gap by driving the pulse motor so that a moving mechanism may be driven. CONSTITUTION:As to the moving mechanism 15 for moving a supporting mechanism 14, a small-diameter rotary shaft 22 projected at one end of an eccentric shaft 19 is allowed to horizontally pierce to the other end face side of a frame 18 through the shaft supporting part 23 of the frame 18. A driven gear 24 is fitted out and fixed at the part of the piercing shaft 22. A driving gear coupled with the pulse motor is meshed with the driven gear so as to freely move, and the pulse motor is driven by a fixed amount. Thus, the shaft 19 integrated with the shaft 22 is somewhat rotated through each gear 24, and a pad roller 13 integrated with an inverse L-shaped arm 20 is moved by a fixed amount in the corresponding direction of the magnetic head 12 with the eccentric rotation of the shaft 19.
Patent JP-S6482471-A (JP)
Title: Pressure-welding method for electric wire and tool used in its implementation
Inventor: TAKETOMO KUNITAKA
IPC: H01R43/01
Filed: 1987-09-24
Abstract: PURPOSE:To improve the contact reliability of metal fittings by handling a carrier section while the contact metal fittings are fitted to the carrier section, inserting them into the contact storage section of an electric pressure-welding tool, and utilizing the holding action in this insertion state to fold off from the carrier section. CONSTITUTION:Voids 411 are provided at side portions of the guide 13 of a main body 41, and the voids 411 receive tips of other contact metal fittings 3 when the first contact metal fitting 3 among a group of contact metal fittings 3 connected by a carrier section 2 is inserted into a contact storage section 14. The voids 411 allow the tips of the other contact metal fittings 3 to be rotated in response to the rotation of the carrier section 2 when the first contact metal fitting 3 is folded off from the carrier section 2 by utilizing the holding action in the insertion state. Contact sections of the contact metal fittings 3 can be thereby prevented from being contacted with a finger or the like, and the contact reliability is improved.
Patent JP-H0582111-A (JP)
Title: Battery pack
Inventor: MATSUNO KOKI
IPC: H01M2/10
Filed: 1991-09-19
Abstract: PURPOSE:To improve the installing workability of a battery pack by making the installing direction non-oriented in the case of installing the battery pack in an apparatus as well as to prevent inverse connection of electrodes connected to the apparatus. CONSTITUTION:Two kinds of positive/negative electrodes 4 and 6 connected respectively to a positive electrode 2 of a battery and a negative electrode 3 of the battery, are provided in the outer peripheral part of a collective pack of a secondary battery 1, and its position is arranged asymmetrically from the center in the lengthwise direction of a battery pack, so that inverse connection to an apparatus can be prevented.
Patent JP-H1080806-A (JP)
Title: Fool holder
Inventor: KUBO HARUAKI
IPC: B23B29/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a tool installing head from being damaged since chips or the like generated by cutting work bite into a sliding contact part of both, and also secure waterproofness by installing a head cover to cover both over a holder main body and the tool installing head, on the holder main body side. SOLUTION: A head cover 23 to cover a part of a slider 11 of a tool installing head 3 is installed in a tip part of a holder main body 1. This head cover 23 is composed of a cylinder part 23a fitted around a tip side large diameter part 8 of the holder main body 1 and a flange-shaped end wall part 23b into which a cylindrical main body 10 of the tool installing head 3 is inserted, and is fixed by a bolt 26. A slide cover 27 is installed on a slider 11 to block up a clearance between the head cover 23 and the tool installing head 3, and a rubber elastic seal material 28 is loaded in the clearance.