baber/WOPTO huggingface dataset:
Patent JP-S6029376-A (JP)
Title: Industrial vehicle
Inventor: MATSUDA MINORU
IPC: B66F9/075
Filed: 1983-07-28
Abstract: PURPOSE:To use an industrial vehicle for multi-purposes by removably fitting a mast assembly for forklift, an inner panel assembly for tractor, etc. selectively on mounting bracket sections formed on both front and rear ends of a car body proper. CONSTITUTION:One mounting bracket section 12 formed with an axle mount bracket 6 coupled below and a pin support 9 fixed above is arranged on one end of the left and right frames 2 of a car body proper 1 mounted with an engine 3 and a transmission 4. Furthermore, the other mounting bracket section 13 is arranged below the other end of the left and right frames 2 via a cross member, etc. A counterweight 28 for tractor or a mast assembly for forklift is removably fitted to one bracket section 12, and an inner panel assembly 17 for tractor or a counterweight for forklift is removably fitted to the other bracket section 13.
Patent JP-H1062748-A (JP)
Title: Method of adjusting active matrix type display
Inventor: KONDO JUNJI
IPC: G02F1/133
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To allow an adjustment to reduce a DC voltage impression across pixel electrodes and opposing electrodes of an active matrix type display device for which generation of flickering is sufficiently suppressed by reversing vertical lines or horizontal lines, etc. SOLUTION: In an active matrix type liquid crystal display device 1 provided with a display panel 100 having plural lines of horizontal pixel lines arrayed with display elements holding a liquid crystal layer between a pair of electrodes, and driving circuits 500, 600, 700 which reverse polarities of potential differences applied to liquid crystal layers for every single horizontal pixel line or every plural horizontal pixel lines, for example, potential differences applied to the liquid crystal layers are adjusted while, during one vertical scanning period, a group of horizontal picture element lines having a same polarity of potential difference is made to display in black, and during the other vertical scanning period, a group of other horizontal pixel lines having a same polarity of potential differences is made to display in a halftone gradation.
Patent JP-H05329025-A (JP)
Title: Auxiliary top plate connecting structure of desk
Inventor: MATSUSATO HISAAKI
IPC: A47B1/04
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the fitting manhour by half, to prevent concentrated load on a top plate, and to improve the appearance of the side end surface of the top plate by inserting a connecting plate in a slit of a top plate side end surface to attach the vertical frame part to the inside surface of a side plate of the desk, placing an auxiliary top plate on the forward end side upper surface of the connecting plate, and fastening the auxiliary top plate to the connecting plate by a fastening tool. CONSTITUTION:The forward end 4a of a connecting plate 4 is inserted in a slit 6 from the inside surface 2b side of a side plate 2 of a desk A to be extended to the outside surface 2a side, and simultaneously a vertical frame part 41 of the connecting plate 4 is attached to the inside surface 2b of the side plate 2. Subsequently, an auxiliary top plate B is placed on the forward end 4a upper surface of the connecting plate 4, and a bolt 7 as a fastening member inserted in a bolt passing hole of the connecting plate 4 from the lower surface side is fastened to the lower surface of the auxiliary top plate B. At the time of fastening, the side plate 2 and the auxiliary top plate B are drawn up to each other through the vertical frame part 41, and after fastening, the side end surfaces 1a, 102a of the top plate 1 of the desk A and the auxiliary top plate B closely adhere to each other so that the auxiliary top plate B can not be dissociated from the top plate 1 of the desk A unless the connecting plate 4 is detached.
Patent JP-H10330246-A (JP)
Title: Bath article
Inventor: IWAYAMA YOJI
IPC: A61K8/86
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bath article that can prevent sodium copper chlorophyllin from sticking to the bath tub, even when the addition of sodium copper chlorophyllin is increased, with high safety by blending a specific antisticking agent to a system containing sodium copper chlorophyllin. SOLUTION: This bath article contains a nonionic surfactant and polyethylene glycol as an antisticking agent together with sodium copper chlorophyllin. The nonionic surfactant scarcely causes cutaneous allergy and the polyethylene glycol is harmless to skin. To this bath article, may be added a low-irritation amino acid anionic surfactant or a low-irritation carboxyl anionic macromolecular surfactant bearing higher alkyl side chains of many carbon atoms (C18 or the like). They are low irritant to skin and give skins pleasant feeling as freshness and moistness.
Patent JP-S5472046-A (JP)
Title: Camera
Inventor: NAKASHIMA KUNIO
IPC: G03B17/02
Filed: 1977-11-19
Abstract: PURPOSE: To simplify the constitution of a camera body and attempt to enhance the productivity of the camera by fixing a manipulation information unit, a connecting terminal to be coupled to the camera body side, and the wiring related to the work of a manipulation unit on the finder cover.  
     CONSTITUTION: The top of finder cover 1 is provided with actuator while the bottom thereof is provided with signal output member, and furthermore, release button 2, release signal output member 3, shutter speed change dial 4, shutter speed signal output member 5, ASA change dial 6, and ASA information signal output member 7 are disposed. Connecting terminal 8 and wiring between signal output member and connecting terminal are disposed on the bottom side of the finder cover 1, and the terminal 8 is to be coupled to the connecting terminal of the body side when the finder cover 1 is fixed on the body. The constitution of the body is simplified by the above constitution of the finder cover 1, hence the productivity of the camera can be enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10336018-A (JP)
Title: Variable frequency divider and pll circuit
Inventor: SAITO SHINJI
IPC: H03L7/089
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit which can switch the frequency of its output signal at a high speed in short periods. SOLUTION: A latch circuit 2 latches parallel signals Data inputted from the outside based on a latch signal LEC and outputs the latched signals as a frequency dividing ratio setting signal DLH. A comparison counter circuit 3 outputs frequency-divided signals LD obtained by dividing the frequency of input signals and, at the same time, starts frequency dividing operations at a new frequency dividing ratio based on the signal DLH inputted from the latch circuit 2 based on the output of the frequency-divided signals LD.  A timing control circuit 21 generates the latch signal LEC based on an original latch signal LE inputted from the outside and the frequency-divided signals LD and, at the same time, stops the output of the latch signal LEC during the transition period from the state where the comparison counter circuit 3 outputs the frequency-divided signals LD to the termination of the output.
Patent JP-S61296686-A (JP)
Inventor: MATSUKAWA KAZUYUKI
IPC: H05B41/18
Filed: 1985-06-25
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-S6031118-A (JP)
Title: Optical modulating element and its manufacture
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/137
Filed: 1983-07-30
Abstract: PURPOSE:To improve a mono-domain forming property and an initial orienting property by constituting so that the part which does not contact to abstractural member of one surface of a pair of parallel substrates is covered with an insulating film whose surface has been etched, and a wall effect by a horizontal orientation is suppressed. CONSTITUTION:An electrode group consisting of electrodes 102 is formed on a substrate 101, and an insulating film 103 is formed by covering these electrode 102, on which plural spacer members 104 are placed in a position relation for arranging them alternately in parallel to the electrodes 102. A wall effect is given to an exposed surface, too, of the insulating film 103 on which the spacer member 104 is not provided, of the substrate 101 bh a horizontal orientation, but the wall effect of this insulating film is eliminated by etching subsequently and selectively its insulating film 103. Side walls 106 and 107 oriented horizontally in this way can maintain selectively the wall effect against the orientation of a liquid crystal even after the etching.
Patent JP-H09317384-A (JP)
Title: Grout-injection hole in pipe for pipe-jacking method
Inventor: SAKURAI YOSHIKI
IPC: E21D11/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To surely prevent water from leaking into a pipe through the interior of a check valve and between the check valve and a hole thereof by a method wherein a check valve for injecting grout to the outside of a pipe is inserted into a hole formed through the wall of a pipe for a pipe jacking method and the valve is screwed into the hole from inside the pipe, and a water sealing plug is provided to compress a sealing material between the inner periphery of the hole provided on the inner side of the pipe with respect to the check valve and the water sealing plug. SOLUTION: An inner peripheral smooth part 31, in which no internal thread is formed, is provided in a part of a pipe inside a check valve 16 provided in a hole 13. The forward end of a water sealing plug 21 is formed so as to have a protruding shape in its cross section and a notch 33 is formed in the outer periphery of the plug 21. The plug 21 is screwed into the hole 13 to compress an O-ring 22 mounted in the notch 33 between the surface of the notch 33 and the smooth part 31 of the hole 13. The plug 21 also is screwed so as to make contact with a protrusion 32 constituting the part 31, whereby the plug 21 is positioned.
Patent JP-S5678634-A (JP)
Title: Catalyst for exhaust gas
Inventor: OZAKI HIROMI
IPC: B01J21/00
Filed: 1980-10-06
Abstract: PURPOSE:To provide a titled catalyst which is obtd. by forming the rough surface layer of a compound consisting of one or more of Ti, Zr and Hf and base material, iron, on the surface of iron base material and carrying platinum group metals thereon. CONSTITUTION:Iron or a metal contg. >=65wt% iron is used as a base material, and a rough surface layer comprising essentially an intermetallic compound of one or more of Ti, Zr and Hf and iron is formed on the surface of this base material. Thence, with this rough surface layer as a catalyst carrier, at least one of platinum group metals, for example, Pd, is carried, whereby the catalyst is provided.
Patent JP-S5262408-A (JP)
Title: Revolving object control system in magnetic recording reproducer
Inventor: MIZOTA TATSUO
IPC: H04N5/7826
Filed: 1975-11-18
Abstract: PURPOSE: To eliminate uneven revolution by eliminating frequency fluctuation caused by amplitude modification by making flctuation in input wave form pro produced by uneven machining, eccentricity and the like of a gear plate coupled with a revolving axis driving the revolving magnetic head go through a half-wave rectifier circuit and a differential circuit with setting a phase in operation level of an amplifier at constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01306242-A (JP)
Title: Machining apparatus for long article
Inventor: MITSUYAMA MASUHIRO
IPC: B29C65/02
Filed: 1988-06-06
Abstract: PURPOSE:To continuously manufacture articles in a mass production, and to reduce its cost by machining a preceding long article, then machining a following long article by superposing the following long article on the preceding long article, and allowing them to adhere. CONSTITUTION:A long article 12 to be machined is intermittently fed at a predetermined length by a feeder 14 provided at the head side of a belt conveyor 11. Further, a preceding long article 12 on the conveyor 11 is processed with square-shaped fusion-disconnecting wires 29 disposed longitudinally at a predetermined interval and a guard inserting slit fusion-disconnecting wires 30 inside the wires 29. A postmachining unit 24 is provided forward of a preceding machining unit 23, so thermally adhere at 35 as to allow the whole peripheral edge of the inside surrounded by the wires 29 of the preceding article 12 and necessary part to adhere to the following article 12, and a product isolating fusion- disconnecting wire 36 is provided. Accordingly, the article can be continuously manufactured.
Patent JP-H05135942-A (JP)
Title: Superconducting magnet
Inventor: KAMEOKA YOKO
IPC: H01F6/00
Filed: 1991-06-11
Abstract: PURPOSE:To suppress eddy current developing in a shield member and an inner container by suppressing relative vibration among a superconducting coil, an inner container, and a radiant heat shield member in a superconducting magnet. CONSTITUTION:This magnet consists of a superconducting coil 3, an inner container 2 which secures this coil inside and stores a coolant which cools this coil, an outer container 1 which stores the inner container 2 and has vacuum adiabatic effect, and at least one shield members 6, 7 arranged between the inner container 2 and the outer container 1 and shielding radiant heat from outside, and has a structure of suppressing relative vibration developing among the superconducting coil 3, the inner container 2, and the shield members 6, 7. A shield member transfer means can also be provided to suppress relative vibration developing among the superconducting coil 3, the inner container 2, and the shield members 6, 7.
Patent JP-S62293058-A (JP)
Inventor: YOKOYAMA MASASHI
IPC: F24F11/02
Filed: 1986-06-12
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-S6030797-A (JP)
Inventor: HONDA MASATO
IPC: E21D9/06
Filed: 1983-07-29
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-H11315822-A (JP)
Title: Loosening-preventive structure for fastening bolt and nut
Inventor: HIRATA TOSHIYA
IPC: F16B41/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a loosening-preventive structure for a fastening bolt and nut device which prevents loosening of the fastened bolt and nut device afterward by an outsider. SOLUTION: A fastening bolt and nut are composed of a fastening bolt 2 having a screw part 2a screwed into an attaching hole 1 penetrating fastening structural members F1, F2, and a nut 3 screwed into the screw portion 2a. A nut cover 5A having a cylindrical inner peripheral surface with an inner diameter a little larger than the maximum outer diameter of the nut 3 is loosely fitted to the nut 3. An expansion hole 6A is formed on an inner periphery of an end portion of the nut cover 5A, correspondingly to the front of the screw portion 2a. An escape-preventive ring 7A is fixed to the front of the screw portion 2a, inside the expansion hole 6A, so as to prevent escape of the nut cover 5A from the nut 3.
Patent JP-H0433556-A (JP)
Title: Dc brushless motor
Inventor: OMURA JUNICHI
IPC: G11B19/20
Filed: 1990-05-29
Abstract: PURPOSE:To simplify a processing for obtaining a labyrinth action by concentrically providing a plurality of ring-shaped grooves having different radii on either opposed surfaces of a molded piece opposed near at hand at the periphery of a ball bearing and the end wall of a hub. CONSTITUTION:A lower surface 43a disposed at a container 45 of the end wall 43 of a hub 39 and an upper surface 34a of a molded piece 34 molded of molding resin 38 of a stator 37 are disposed around ball bearings 46, 47, and both the surfaces 34a, 43a are disposed oppositely near at hand. Three ring-shaped grooves 48 having different radii at a rotor shaft 44 as a center are concentrically provided on the lower surface 43a of the end wall 43. Thus, external leakage of dust to be released from the bearing by a labyrinth action to be formed between both the surfaces at the time of operation is prevented, and since the grooves may be formed merely on either of both the surfaces to obtain the labyrinth action, its processing can be simplified to reduce a manufacturing cost.
Patent JP-2000032983-A (JP)
Title: New means for diagnosis and treatment of alzheimer's disease
Inventor: MANDELKOW EVA-MARIA DR
IPC: C12N9/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing medicines for the diagnosis and treatment of Alzheimer's disease by forming Alzheimer's paired helical filaments from a specific polypeptide, hollowed by incubating them with a medicine to be tested to examine their dissolution process. SOLUTION: This is an effective in vitro method for testing medicines which effectively dissolve Alzheimer's paired helical filaments(PHF) or prevent the formation of them. The method comprises (1) forming Alzheimer's PHF from a polypeptide containing a sequence derived from tau in a 0.3-0.5 M Tris-HC1 buffer at pH 5.0-5.5 without additional salts, (2) incubating the Alzheimer's PHF with a medicine to be tested, and (3) examining the dissolution process of Alzheimer's PHF during incubation.
Patent JP-S5569204-A (JP)
Title: Production of germanium-gallium alloy particle
Inventor: KATOU YUTAKA
IPC: C22C1/00
Filed: 1978-11-14
Abstract: PURPOSE: To obtain the captioned alloy having the more uniform composition than that by conventional methods with good yield by packing the powder mixture of GeO 2  and Ga 2 O 3  into a plurality of small holes on a heat-resistant non-fusible substrate and treating the same through hydrogen reduction at the specified temperature, heating in an inert atmosphere, etc.  
     CONSTITUTION: The powders of powder GeO 2  and Ga 2 O 3  of purity 99.999wt% or more and mean grain size about 1μm are evenly mixed and the mixed powder is packed in the plural small holes (the size at which alloy particles are obtainable at about 50W100mg) provided on a heat-resistant non-fusible substrate such as of high purity graphite. Thence, it is hydrogen reduced at the fusing temperature or less (about 500W700°C) of the alloy, after which it is heated at the fusing temperature (about 1000°C) or more of the alloy in an inert atmosphere. This yields the Ge-Ga alloy particle which is extremely low in the Ga content deviation of the alloy, has no dissipation of Ga during fusing and is suited for surface treatment, etc. of silicone wafers, through simpler operations than with conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5763863-A (JP)
Title: Preparatio of semiconductor device
Inventor: KADOWAKI YOSHINOBU
IPC: H01L29/812
Filed: 1980-10-03
Abstract: PURPOSE:To form a sub-micro gate by forming a V-shaped hole on a wafer of an operation layer and a half-insulating layer both of which are made to grow  epitaxially on a GaAs substrate, by photoengraving technology and anisotropic etching, in the manner that the hole reaches the operation layer, and by evaporating a  metal layer on the surface of the hole. CONSTITUTION:A resist 6 having a slender window 7 is formed, by photoengraving, on the wafer having the n type operation layer 9 and the half-insulating layer 10 both of which are made to grow on the GaAs substrate 8. Then, by using the resist as a mask, the etching hole 11 having a V-shaped cross section and reaching the operation layer is formed by anisotropic etching. In order to form a Schottky junction being excellent in relation to the n type operation layer, a metal layer 12 such a Al is evaporated on an area including the hole. Then, the resist being removed, a gate electrode is formed. In this manner, slender line width of sub-micronorder can be formed easily by the photoengraving technology.
Patent JP-S5840991-A (JP)
Title: Split type color television picture receiver
Inventor: TAKAHASHI KIMIYO
IPC: H04N9/00
Filed: 1981-09-03
Abstract: PURPOSE:To improve the quality of a color, by separating a signal processing part from a video display part via a video/chroma amplifying circuit part, connecting these two parts to each other via a cable and putting an LPF for compensation of frequency characteristics into the front or rear stage of the cable. CONSTITUTION:A signal processing block 6 consists of a VIF wave detecting circuit 1, a video/chroma amplifier 2, a transistor 3 for conversion of impedance, etc. A display block 7 a video amplifier 4, a chroma amplifier 5, etc. A connecting cable 8 connects the block 6 to the block 7. In addition, a cathode- ray tube (CRT) 9 is provided for the video display along with a low-pass filter (LPF) 10 for compensation of video/chroma frequency characteristics. It is possible to insert the LPF 10 either into the front or rear stage of the cable 8, and the front stage is more suitable than the rear stage in terms of the easy designing of the LPF 10.
Patent JP-H0435436-A (JP)
Title: Packet exchange system
Inventor: IDEUSHI IKUKO
IPC: H04L12/70
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the loss of a data packet even if a restart request is generated in a state where the untransmitted data packet resides within an exchange- side device by providing a restart control interruption means, an untransmitted data holding means and an untransmitted data transmission control means for the exchange-side device. CONSTITUTION:The untransmitted data holding means 4 stores and holds data which is not transmitted when the restart request is generated, and the untransmitted data transmission means 2 calls a packet form terminal being the destination of untransmitted data after the termination of the execution of a restart procedure, and transmits untransmitted data held in the untransmitted data holding means 4. Thus, the loss of transmission data can be prevented by the execution of the restart procedure.
Patent JP-S6034620-A (JP)
Title: Comber controller
Inventor: NODA KAZUYUKI
IPC: D01G15/36
Filed: 1983-07-29
Abstract: PURPOSE:The titled controller in which the driving system for the cylinder and that for doffer are electrically connected, thus the doffer is allowed to drive independently from the cylinder, when web or sliver is broken to remove complication on use of mechanical transmission mechanism and avoide mishaps to the machine. CONSTITUTION:In the comber, the motor IM-1, for driving the cylinder 3 and taker-in roller 2 and the moter IM-2, for driving the doffer and feed roller 1 are installed separately. During the usual operation, at the start or at the stop, the driving speed of the cylinder system (taker-in roller are shown in the figure) is detected with the detector TG and the controller 21 allow the rotation in the doffer system (4, 1) to follow the cylinder system by the signals from the TG. When web or sliver is broken, switch S3 is turned on to separate the doffer system from the cylinder system, then switch S4 is used to effect low speed driving for a prescribed time until the rotation reaches a certain level, and switch S5 is made on to increase up to the usual level of prescribed rotation.
Patent JP-H11319991-A (JP)
Title: Stock block set for die
Inventor: HIGUCHI MASAHIRO
IPC: B21D37/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily attachable/detachable stock block set to/from a die at a low manufacturing cost by providing an elastic body which is elastically expanded and abutted on a wall surface of a U-groove on a columnar part of the block set to be fitted in the U-groove of the die. SOLUTION: A base 2, a columnar part 3 to which an elastic body is fixed, and an upper holding part 4 are fixed by bolts 6, 7 of a connecting means, and a stock block set 1 for a die is inserted in and fitted to a U-groove of the die to be stored to a distal side from an opening end part. A short blade part 5a and a long blade part 5b of the elastic body are abutted on both side wall surfaces of the U-groove, and are forcibly deformed by the fitting force along a circumferential wall surface of the columnar part 3 from the expanded condition. The resilient force is generated in the blade parts 5a, 5b of the elastic body in a so-called tightened condition, and the stock block set 1 for the die is stably held in the U-groove.