baber/WOPTO huggingface dataset:
Patent JP-H02236737-A (JP)
Title: Data code error detection circuit
Inventor: KURITANI KAZUNARI
IPC: G06F11/00
Filed: 1989-03-10
Abstract: PURPOSE:To detect the operating state of the input side circuit of a circuit to be monitored by branching an input data signal into two, setting the data signal on one side as a monitor signal for a circuit equivalent to the circuit to be monitored by applying a certain pattern of scrambling, and comparing it with the output of the circuit to be monitored by applying descrambling afterwards. CONSTITUTION:One of the input data signal branched into two is scrambled by a scrambling circuit 2 according to a certain pattern. The monitor signal 3 outputted from the scrambling circuit 2 is inputted to the circuit 11 equivalent to the circuit 4 to be monitored, and is descrambled at a descrambling circuit 7, then, is returned to an original monitor signal. The exclusive OR of a descrambled data signal 8 and the data signal 5 passing the circuit 4 to be monitored is taken, and the bit comparison of the data signal is performed. Therefore, the logic of the data error output of an exclusive OR circuit 9 goes to 0 when the input side circuit of the circuit 4 to be monitored is set at the operating state, and the logic of the exclusive OR circuit 9 goes to 1 when it is not set at the operating state. Thereby, confirmation of the operating state of the circuit to be monitored is accurately performed.
Patent JP-S51134594-A (JP)
Title: Semiconductor leser device
Inventor: NAMIOKA HIROBUMI
IPC: H01S5/00
Filed: 1975-05-16
Abstract: PURPOSE: o reduce the width of the beam of irradiated-ray, through reducing the numbers of v ertical modes of double-hetero junction leser, by means of making the part which contacts with the corrugated-plane of activezone to be thick and being formed in a stepped manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54150362-A (JP)
Title: Manufacture of intrnal razor-edge body of vibrating electric razor
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/04
Filed: 1978-05-17
Abstract: PURPOSE: To extend the connecting sheet outward, to fix the internal razor-edge piece, for manufacturing the internal razor-edge body, by inserting the connecting sheet of folded-in-half type into the through-hole opposing to each other in each of many internal razor-edge pieces arranged parallelly, and by pushing the extension bar through the inner surface of the connecting sheet.  
     CONSTITUTION: Many of internal razor-edge pieces 1, in which through-holes 2 are bored at the middle upper portion and at the lower portion of both ends, are parallelly arranged so as to fit into the grooves 4 previously formed in the assembly bed 3. Next, the connecting sheets 5 folded in half are inserted through the corresponding through-holes 2 of each internal razor-edge piece 1. Then, the extension bars 6 are pushed through the inner surface of the connecting sheet 5; hereby, the both edges 5a of the connecting sheet 5 are extended outward, and the internal the razor-edge piece 1 is fixed to the connecting sheet 5. According to this method, fixing work can be carried out by only extending the connecting sheet 5 without necessity of the skill; so that, this method is suitable for the mass production; and also, the angular shape of the connecting sheet together with the effect of the vibration make the flocks k to easily fall down. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06273570-A (JP)
Title: Reactor pressure vessel support equipment
Inventor: NAKAJIMA MASATAKA
IPC: G21C13/024
Filed: 1993-03-19
Abstract: PURPOSE:To obtain reactor pressure vessel support equipment which enables improvement of the dimensional precision of a gap between a yoke and a bracket without relying on a method for regulation of the dimension of the gap between the yoke and the bracket by means of a thin plate shim. CONSTITUTION:Reactor pressure vessel support equipment has a reactor pressure vessel stabilizer bracket 20 fixed to a pressure vessel 1 and a yoke 6 fixed to a reactor shielding wall 3 and supporting the reactor pressure vessel stabilizer bracket 20. The reactor pressure vessel stabilizer bracket 20 is divided into three and fixed and the width of reactor pressure vessel stabilizer brackets 22 and 23 located at positions opposite to the yoke is selected so that a gap between them and the yoke 6 be a prescribed value.
Patent JP-S54150049-A (JP)
Title: Pre-fetch order control system
Inventor: MATSUMOTO YASUO
IPC: G06F9/38
Filed: 1978-05-18
Abstract: PURPOSE: To enhance the process capacity for the pre-fetch order control with a simple constitution by providing the order address register, the address holding register and the comparator circuit each and then detecting the coincidence between the order address and the store address.  
     CONSTITUTION: The m-units (m = 4 in this instance) of order which are read out based on the contents of order address register 6-0 and 6-1 is stored into pre-fetch order buffer 1. The calculation is given to the operand address in which the contents sent from input register 3 is supplied to adder 4, and the address advances between address holding registers 5-1W5-3 corresponding to the process stages of the order. In case the order is the store order, a comparison is given between the calculated store address and the contents of register 6-0 and 6-1 at comparator 9-1 and 9-2, and at the same time the store address of the m - 1st holding register 5-3 is compared with the contents of register 6-1 and 6-2 at comparator 10-1 and 10-2. And when a coincidence is obtained, the rereading is carried out for the order. As a result, the return to the original state is not required in case an overlap is detected, thus enchancing the process capacity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03260933-A (JP)
Title: Magneto-optical recording medium
Inventor: TANAKA MOTOHARU
IPC: G11B11/10
Filed: 1990-03-09
Abstract: PURPOSE:To obtain this magneto-optical recording medium of high reliability which can be used for overwriting with one single laser beam by laminating a memory layer composed of a ferromagnetic film and an antiferromagnetic film which indicates intrasurface magnetic anisotropy at room temp. and generates magnetic phase transition at higher temp. than room temp. to show perpendicular magnetic anisotropy. CONSTITUTION:On a transparent supporting body 1 composed of glass, plastics, etc., a protective film 2 is formed, ferromagnetic film 3 (memory layer) indicat ing perpendicular magnetic anisotropy is provided thereon. Antiferromagnetic film 4 indicating intrasurface magnetic anisotropy at room temp. and generating magnetic phase transition at higher temp. than room temp and indicating perpen dicular magnetic anisotropy is provided as an auxiliary layer and a protective film 5 is formed. When the Curie temps. of the ferromagnetic film 3 and auxilia ry layer 4 are denoted as Tc1 and Tc2 respectively, the relation of Tc1<Tc2 is satisfied. Thus, the obtd. magneto-optical recording medium has excellent storage stability and reliability and can be easily designed and used for overwrit ing.
Patent JP-H10250091-A (JP)
Title: Liquid jet head, liquid storage container, and physical distribution cap
Inventor: ARASHIMA TERUO
IPC: B41J2/165
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To avoid degraded print and unusable state of an ink jet head by providing a means for blocking the coupling of a coupling means when it is decoupled temporarily, thereby preventing erroneous fixing of physical distribution cap. SOLUTION: When a user guides the pawl 2 of a wing 3 to a recess 23 of a head unit UH and engages them at the time of reloading, rotation of a resin arm 7 is regulated because the bent part of a leaf spring 6 is not tilted. Since the resin arm 7 is projecting from the head unit UH, the pawl 2 can not be engaged with the recess 23. Since the protective part 5 of a physical distribution cap CP does not abut against the head face of a head HD, the head face is protected against being damaged by a matter absorbed and bonded to the protective part 5.
Patent JP-S61215450-A (JP)
Inventor: HORUSUTO SHIYURITSUKU
IPC: F02M51/06
Filed: 1986-03-19
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-2000255262-A (JP)
Title: Mirror equipped vehicle sun visor
Inventor: MATSUDA KATSUHARU
IPC: B60J3/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a mirror-equipped vehicle sun visor in which a mirror body is freely removably disposed in a sun visor body and can be freely removed for use. SOLUTION: This vehicle sun visor includes a bracket 2 secured to a vehicle body, a sun visor body 1 freely rotationally journaled on the bracket 2, and mirrors 4, 5 disposed on at least either the sun visor body 1 or a cover 3 mounted on the sun visor body 1. The bracket 2 has a spherical shank 2a. The sun visor body 1 has an elastic rib 1g at an opening and has a universal coupling 1a which is axially joined with the shank 2a. The sun visor body 1 has right and left journal parts 1d with recesses 1h and has the cover 3 with the mirror 5 facing an occupant. The cover 3 has right and left axial alignment portions 3a with projections 3c fitting into the recesses 1h and is freely removably disposed on the sun visor body 1.
Patent JP-S62223385-A (JP)
Inventor: WAKAI MAKOTO
IPC: D21C3/18
Filed: 1986-03-18
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-H04294690-A (JP)
Title: Structure of handle for camera
Inventor: AOKI SHOICHI
IPC: G03B17/56
Filed: 1991-03-25
Abstract: PURPOSE:To improve the gripping performance of a handle and to heighten an effect on design. CONSTITUTION:The handle 9 mounted on a camera main body is comprised of a handle main body 10 providing with a shoe 18, and a cover 11 provided at the handle main body 10 attachably/detachably freely and which covers the shoe 18. Thereby, the shoe 18 is covered with the cover 11 when the shoe is not used, while, the shoe 18 is exposed to the outside when it is used, therefore, it is possible to protect the handle by enclosing the shoe 18 with the handle main body 10 and the cover 11, and to prevent the handle 9 from coming in contact with the shoe 18 when it is gripped. Also, appearance can be formed satisfactorily by protecting the enclosing the shoe 18 when it is not used.
Patent JP-H04294504-A (JP)
Title: Magnetic resonance imaging device
Inventor: SUZUKI KATSUNORI
IPC: A61B5/055
Filed: 1991-03-25
Abstract: PURPOSE:To eliminate an artifact in a state where the image taking time is shortened. CONSTITUTION:In this magnetic resonance imaging device which impresses the first inclined magnetic field upon an object together with the first high-frequency pulse which specifies the sliced face of the object and the second inclined magnetic field upon the object together with the second high-frequency pulse for fetching an NMR signal from the sliced face, the first and second inclined magnetic fields are inclined in the opposite directions.
Patent JP-H05264316-A (JP)
Title: Flow detector
IPC: G08B21/00
Filed: 1992-03-17
Abstract: PURPOSE:To enable a flow detector to detect as quickly as possible that the flow rate of a fluid is zero. CONSTITUTION:A flow rate 'zero' discriminating means 10 is constituted in such a way that, when an apparatus discriminating means 16 discriminates that a gas apparatus is used, a zero discriminating time storing section 17 sets zero discriminating time against the use information of the gas apparatus and, when the value of a second timer section 6 becomes larger than the set time, the means 10 outputs a signal which makes the flow rate of a gas zero. Therefore, the means 10 acts to estimate the extinguishment of the gas apparatus as quickly as possible and the ignition of the apparatus can be estimated more accurately.
Patent JP-S58176848-A (JP)
Title: Reproduction method of crt
Inventor: SHIOTANI MITSUYUKI
IPC: H01J9/50
Filed: 1982-04-08
Abstract: PURPOSE:To prevent the damage of a cathode and the deterioration of a gas ratio in a bulb to perform a reproduction work by cutting the neck portion of a CRT bulb and removing a failed electron gun or failed neck portion then introducing heated carbon dioxide into the bulb. CONSTITUTION:The neck portion 2 of a CRT bulb 1 is cut off to remove a failed electron gun, then a gas introduction pipe 3 is inserted into the bulb 1 to introduce heated carbon dioxide (a) before a new neck tube 3 is connected. The carbon dioxide (a) containing moisture is preferable, and it is heated at a temperature of about 100-200 deg.C and introduced for about 10min. Accordingly, the barium hydroxide caused by the getter flash during the CRT production is reacted with the introduced carbon dioxide and converted to chemically stable barium carbonate. Thereby, the CRT can be reproduced with no damage of the cathode during the aging process or operation and no deterioration of a gas ratio.
Patent JP-H01234162-A (JP)
Title: Processing method
Inventor: ANDO YOSHINORI
IPC: B23Q15/013
Filed: 1988-03-14
Abstract: PURPOSE:To control a cutting action for a work properly and increase the processing efficiency and processing precision for the work by controlling the magnetic force of electromagnets of a magnetic shaft bearing spindle electrically. CONSTITUTION:By electrically controlling the magnetic force of radial electromagnets 15, 16 by a magnetic shaft bearing controller so as to displace a rotary spindle 13 from a target position before a change to a target position after the change while detecting the position of the rotary spindle 13 in the diametric direction by position detectors 34, 36, so a grindstone 41 is operated to perform a cutting action to the work. As a result, the cutting action can be adjusted finely electrically, and its responsiveness can be improved extraordinarily, thereby an inner hole of a work can be cut and processed to have a predetermined roundness securely.
Patent JP-H10239043-A (JP)
Title: Surface roughness shape parameter setting method and surface roughness shape measuring machine
Inventor: KUME SHIGEFUMI
IPC: G01B21/30
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily set up an optimum surface roughness parameter that is the best for representing the surface characteristic to be obtained, by setting a parameter that is optimum for representing the surface characteristic items, and by previously storing it in a surface roughness shape measuring machine. SOLUTION: When a worker indicates both a calculating standard and surface characteristic items to be obtained through an input part 22, a pertinent parameter is selected by a parameter selection part 23 out of the parameters stored in a parameter storing part 21, and it is sent to a measuring data analysing part 11. Thereafter, when a work is measured by a measuring part 10, measuring data are analysed on the basis of the selected parameter. Thus, even in the case when an inexperienced worker measures a work for the first time, a parameter optimum for representing the surface characteristic can be easily set up.
Patent JP-H06270493-A (JP)
Title: Printing recorder
Inventor: YOSHIDA SHINICHI
IPC: G06F3/12
Filed: 1993-03-19
Abstract: PURPOSE:To effectively use dot data developed at each medium so as to be stored in a storage medium in a print recorder for multicolor printing print information of different types on the same sheet by a plurality of printing mechanisms after the information is developed in a plurality of bit map memo ries. CONSTITUTION:External storage devices 24-1, 24-2 for storing dot data developed at media are provided in bit map memories 15-1, 15-2, and either outputs from the memories 15-1, 15-2 to printing mechanism means 20-1, 20-2 and outputs to the storage devices 24-1, 24-2 are selected by selecting means 18-1, 18-2. Dot data stored in the storage devices 24-1, 24-2 are retrieved and read by retrieving means 25 based on a retrieval command from a host apparatus 12.
Patent JP-S54150752-A (JP)
Title: Surface-type heat generator
Inventor: KOBAYASHI YASUMICHI
IPC: H05B3/20
Filed: 1978-05-19
Abstract: PURPOSE: To reduce rush current and prevent local over-heating by forming a resistor having no resistance temperature coefficient in an intermediate position between electrodes.  
     CONSTITUTION: The surface of insulating base plate 4 is coated with resistor 7 having a positive resistance temperature coefficient; and in an intermediate position between electrodes 5 and 5' is provided resistor 6 having no positive resistance temperature coefficient, such as carbon resistor. By this, with the rise of temperature, the voltage impressed on resistor 6 becomes small and at the same time the amount of heat generation is reduced. As a result, over-heating in the central part can be prevented and the rush current under the condition of low temperature can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51137814-A (JP)
Title: Small size synchronous motor
Inventor: FURUNO SENTAROU
IPC: H02K21/26
Filed: 1975-05-22
Abstract: PURPOSE: To permit the start of a synchronous motor with large torque and in short period of time from various commercial power sources by supporting the stator such that it is rotatable for a very small angle and arranging such that the rotor is coupled to the output shaft after it is rotated for a predetermined extent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11258718-A (JP)
Title: X-ray ct image measurement device
Inventor: KAKIUCHI HISATSUGU
IPC: A63B53/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To easily measure the fluoroscopic radiograph and the optional tomograph of an object to be measured. SOLUTION: This measurement device is equipped with an X-ray radiation source 2 radiating X-rays by a fan-shape surface (n) opened toward both sides from an irradiation center line CL by a small angle, a fitting table for an object to be measured 6 provided with a movable means 5 having a fitting part 4 to which the object to be measured 3 irradiated with the X-rays when the surface (n) is crossed is fitted and changing the position of the fitting part 4 and an X-ray detection means 7 detecting the X-rays passed through the object 3 and arithmetically operating a CT image by the detection of the X-rays. The fitting table 6 is provided with a slant tool 11 turning the object 3 toward the inside of a radius and turning the fitting part 4 toward the outside of the radius around the irradiation center line of the X-rays.
Patent JP-H07243290-A (JP)
Title: Window shade
Inventor: OKUYAMA TOSHIO
IPC: E06B9/386
Filed: 1994-03-05
Abstract: PURPOSE:To provide a window shade wherein a user can select a favorite design pattern and the design pattern can be easily changed. CONSTITUTION:In this window shade, pattern sheets 3 are attached to a surface of a slat 1 so as to provide characters and figures. The pattern sheet 3 is composed of multiple pieces 3A having the same external forms and different colors. The multiple pieces 3A are combined to display characters and figures. The pieces 3A are detachably attached to the slat 1 so as to easily change the displayed characters and figures.
Patent JP-H07242630-A (JP)
Title: Production of piperidinecaboxylic acids
Inventor: ASAI NOBUYOSHI
IPC: C07B61/00
Filed: 1994-03-04
Abstract: PURPOSE:To industrially and advantageously produce a high-purity piperidinecarboxylic acid free from coloration in a high yield while inhibiting formation of a by-product by reducing a pyridinecarboxylic acid in the presence of a palladium-based catalyst and a reducing agent. CONSTITUTION:These piperidinecarboxylic acids of formula II can be produced by reducing a pyridinecarboxylic acid represented by formula I [X is COOH, CONH2 or COOR' (R' is a lower alkyl); R is H or a lower alkyl] in the presence of a palladium-based catalyst and a reducing agent. Palladium-hydrocarbon or palladium-sodiumtreated hydrocarbon catalyst is preferably used as the palladium-based catalyst and hydrogen gas is suitably used as the reducing agent. This reduction reaction is conducted preferably at 50 to 150 deg.C and 10kg/cm<2> pressure of hydrogen. As the solvent of this reduction reaction, ethanol, water or a mixture thereof is preferably used. This compound of formula II is useful as an intermediate for production of medicines such as a quinuclidinebased medicine for senile dementia and agrochemicals.
Patent JP-S59187221-A (JP)
Title: Feedback-type fluidic flow-meter
Inventor: KOUNO AKIO
IPC: G01F1/20
Filed: 1983-04-06
Abstract: PURPOSE:To obtain the measurement performance which is sufficiently applicable to a consumer gas-meter by a method wherein a pair of flow-path forming members are composed of convex surfaces which have gentle variation of the radius of curvature and the feedback flow-paths are formed into curved shape of nearly the same shape and the same dimensions. CONSTITUTION:Control nozzles 6a, 6b and the downstream side of the conduit expanding portion 5 are connected to a pair of flow-path forming members 8a, 8b to form a pair of feedback flow-paths 7a, 7b. The flow-path forming members 8a, 8b are composed of convex surfaces which have gentle variation of the radius of curvature. The feedback flow-paths 7a, 7b are formed into curved shape of nearly the same shape and the same dimensions over the whole length and are connected to the control nozzles 6a, 6b smoothly. With this constitution, the pressure loss is reduced significantly and the conditions, such as the maximum flow should be 3m<3>/h and the minimum flow should be 30l/h or less and the pressure loss should be 15mm.H2O or less, which are required to a consumer gas-meter, can be sufficiently satisfied.
Patent JP-H04226234-A (JP)
Title: Gripper bar
Inventor: MARUSERU IERII
IPC: B65H5/14
Filed: 1991-03-25
Abstract: PURPOSE: To provide a gripper bar which is small in weight and vertical dimension and large in rigidity and holding force. CONSTITUTION: A gripper bar mounted on a drive chain to hold and carry a plate shaped sheet through printing, cutting or similar machine to produce a packaging body is provided with a hollow bar 100. The gripper is mounted on the bar 100. Each gripper has a flat spring 110, one end 110a of the spring 110 is at the position of a gripper receiving member 125 positioned on a downstream edge 100d, and the other end 100b is at the position of the gripper receiving member positioned on an upstream edge 100c. The length of the flat spring 110 is larger than the width of the bar 100, and the spring 110 passes through the bar 100, and projected through a window 112 at the upstream edge 100c of the bar 100.
Patent JP-H01234830-A (JP)
Title: Formation of thin film, active matrix display device and its manufacture
Inventor: ORITSUKI RYOJI
IPC: G02F1/1343
Filed: 1988-03-16
Abstract: PURPOSE:To form a thin film at low cost by depositing a silicon nitride layer in a reducible atmosphere while covering a transparent conductive layer which contains oxide with a metallic layer which contains no oxide. CONSTITUTION:While a transparent electrode which contains oxide is covered with a metallic layer which contains no oxide, Si3N4 is deposited in reducible atmosphere. Namely, gate electrodes GT, wiring, and picture element electrodes are patterned first with two-layer constitution of a transparent conductive layer and an opaque conductive layer, and then a gate insulating film, source-drain electrodes, SD, and a wiring pattern which are formed thereafter are utilized to remove the opaque conductive layer selectively at the picture element electrodes PIX. Therefore, a mask and a photographic process exclusively for the patterning of picture element electrodes can be omitted. Consequently, the thin film is formed at low cost.
Patent JP-S62215355-A (JP)
Title: Instant chinese noodles containing rice cake cubes
Inventor: NASU MASAYUKI
IPC: A23L7/109
Filed: 1986-03-17
Abstract: PURPOSE:To increase taste of rice cake cubes and to contrive to enlarge sufficiency of an empty stomach, by adding rice cake cubes to instant Chinese noodles. CONSTITUTION:Rice cake cubes (2) are put on the bottom of a cup (1) of instant Chinese noodles, Chinese noodles (3), ingredients (4) and seasoning (5) are placed on the rice cake cubes and a cover (6) is placed on the cup.