baber/WOPTO huggingface dataset:
Patent JP-H07311115-A (JP)
Title: Inspection of diffusion of a plurality of gases
Inventor: OKABAYASHI KAZUKI
IPC: G01M9/00
Filed: 1994-05-19
Abstract: PURPOSE:To provide an inspection method the diffusion of a plurality of gases by which the state of gas diffusion can be inspected in an area where a plurality of gas exhausting source such as smoke stack, etc., exist. CONSTITUTION:Tracer gases containing different components are exhausted at the same time from a plurality of gas exhausting sources 3, and a diffused gas mixed with a plurality of tracer gases and air is sampled at a position 5 which is necessary to be inspected concerning its diffusion state. The sampled diffused gas is successively passed through solutions 7 in which the tracer gas only is dissolved individually and the tracer gases dissolving in the respective solutions are measured to calculate the content ratio of tracer gas in the diffused gas, so that the diffusion state from the sources 3 exhausting the tracer gases to the measuring position 5 can be inspected at the same time.
Patent JP-S63272402-A (JP)
Title: Driving structure of headstock on combination machining machine tool
Inventor: MOMOI SHOJI
IPC: B23B3/06
Filed: 1987-04-28
Abstract: PURPOSE:To enable a lengthy work piece to be machined by controlling a driving means so as not to cause relative velocity with a travelling velocity detecting means provided on respective two headstocks that are installed in a position opposing each other and are movable in a Z axis direction. CONSTITUTION:In order to machine a lengthy work piece 17, a tool 16 of tool slides 13, 15 are to be opposing each other with both ends of the work piece 17 supported with chucks 3b, 5b of headstocks 3, 5 opposing each other on a guidance surface 2a of a body. A main spindle control portion 26b, driving drive motors 7, 9 through control portions 23a, 23b, moves both headstocks 3, 5 toward the same direction, A or B, by drive screws 10, 11 but the travelling velocity of the respective headstocks 3, 5 is detected by rotary encoders 21, 25 and angle of rotation velocity quantity detecting portions 22a, 22b, and an angle of rotation velocity quantity comparison portion 26a outputs control signals C1, C2, that count the travelling velocity quantity difference of both headstocks 3, 5 as zero, to the control portions 23a, 23b to control the rotations of the drive motors 7, 9. A lengthy work piece can be machined in such manner.
Patent JP-2000001489-A (JP)
Title: New 3,4,7,8,9,10-hexahydro-6,10-dioxo-6h-pyridazino[1,2-a[1,2 diazepin-1-carboxylic acid derivative, production thereof and their use in production of medicine
Inventor: BRION FRANCIS
IPC: C07K5/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of using as a production intermediate for compounds having pharmacological properties and useful as medicines. SOLUTION: This compound is represented by formula I [R is H- or <=18C alkyl or alalkyl; an amine functional group may be isolated or protected], e.g. (9S)9-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-3,4,7,8,9,10-hexahydro- 6,10-dioxo-6 H-pyridazino[1,2-a]diazepin-1-carboxylic acid 1,1-dimethylethyl. The compound of formula I is obtained by reacting a racemic compound of formula II (amine functional group is protected) with a dehydrogenating agent. Dehydrogenation is preferably carried out by using a strong base and a sulfur or selenium derivative and then using an oxidizing agent.
Patent JP-H09293556-A (JP)
Title: Connector
Inventor: TABATA MASAAKI
IPC: H01R13/52
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To retain an electric wire in a given direction, without using a clamp means of another component. SOLUTION: An electric wire retaining part 27 is provided by integral molding on the lower surface of a cover 20 to be fitted to the rear end part of a connector housing 10. An electric wire W, extended from an electric wire outlet 26, is apt to use a path bulged downward, by won elastic restoring force, but is extended rearward straightly along the lower surface of the housing 10 and the cover 20, due to the electric wire retaining part 27. Hence it is not to use an another component becouses of providing the retaining part 27 integral with the cover 20.
Patent JP-S61262974-A (JP)
Title: Method for designating graphic area
Inventor: KOSHIBA MINORU
IPC: G06F17/50
Filed: 1985-05-17
Abstract: PURPOSE:To designate easily a graphic area by tracing clockwise or counterclockwise a group of elements following a hit element up to an original element and deciding automatically the small area enclosed by those element as a designated area. CONSTITUTION:When hatching is given to a small area 12 of a pattern, an operator hits an optional part P1 of the contour of the area 12. When a graphic element is hit after input of a hatching command, a hatching program starts to move around the graphic element in a prescribed clockwise or counterclockwise direction. Thus graphic elements L1, L2, ... are obtained. The elements L1-L6 form a round and the area 12 enclosed by these graphic elements is fixed. Then the program starts the hatching processing for the area 12. Thus the hatching can be given quite easily to the area 12.
Patent JP-S5439450-A (JP)
Title: Rubber composition having improved frictional properties
Inventor: IWATA MITSUHIRO
IPC: C08K5/20
Filed: 1977-09-05
Abstract: PURPOSE: To prepare the rubber composition having low frictional coefficient to metals, free from stick-slip, while keeping the original high rensile strength and swelling characteristics, by compounding a specific amide compound to a rubber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H043166-A (JP)
Title: Dampening waterless planographic printing plate material
Inventor: MATSUBARA SHINICHI
IPC: G03F7/00
Filed: 1990-04-20
Abstract: PURPOSE:To improve printing durability by processing a base with a silane coupling agent. CONSTITUTION:This printing plate material has a primer layer, a photosensitive layer and a silicone rubber layer in this order on a base and the base is processed with the silane coupling agent. Since the primer layer is provided between the base and the photosensitive layer, the adhesion of the primer layer to the base increases if the base is processed by the silane coupling agent. The peeling of the primer layer during the execution of developing and printing is prevented in this way and, therefore, the excellent printing durability is obtd. The faithful peeling of the image part or non-image part of the photosensitive layer at the time of development is possible and the degradation in developability is obviated.
Patent JP-H054522-A (JP)
Title: Glass run channel
Inventor: MURATA KAZUHIKO
IPC: B60J10/04
Filed: 1991-05-10
Abstract: PURPOSE:To improve the economics, durability and close contact property with a window glass by forming the portion of drip sections to be brought into contact with the window glass with a ultrahigh molecular weight polyolefin layer having specific ultimate viscosity and laminated on a polyolefin thermoplastic elastomer layer. CONSTITUTION:A glass channel 1 is constituted of a main body 2 with a groove- shaped (U-shaped) cross section and drip sections 3 stretched toward the center side from the vicinity of the top sections of its side wall sections. The drip sections 3 are extended toward the inside of the groove of the main body 2, the outsides are formed into window glass contact sections 4, and their tips 5 are set to the openable positional relation. The window glass contact sections 4 are formed with a ultrahigh molecular weight polyolefin layer laminated on a polyolefin thermoplastic elastomer layer. The ultrahigh molecular weight polyolefin layer is made of ultrahigh molecular weight polyolefin with the ultimate viscosity measured in a 135 deg.C decalin solution kept within the range [eta]10-40dl/g.
Patent JP-H09292947-A (JP)
Title: Coordinate inputting device
Inventor: HASHIDA TOUSHI
IPC: G06F3/0354
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate inputting device realizing fine movement of the main body of the coordinate inputting device and mitigating the fatigue of arms at the time of moving it. SOLUTION: Right and left trigger switch buttons 2 and 3 are provided on the left side of the main body of the coordinate inputting device 1, and a rotary encoder 4 detecting a horizontal moving quantity and a rotary encoder 5 detecting a vertical moving quantity are arranged inside the main body 1. A rotary unit supporting part 6 supports a rotary unit 7 consisting of a ball operating the rotary encoders 4 and 5 by rotating by friction between with a contact surface such as the top of a desk. Trigger switch button controlling switches 9 for informing the side of a computer main body that an operator continues and releases the operation of the switch buttons 2 and 3 are provided at the lower part of the side face of the main body 1.
Patent JP-S62261429-A (JP)
Inventor: SATO YUTAKA
IPC: B31B50/25
Filed: 1986-05-09
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-S587791-A (JP)
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1981-07-06
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-H08306823-A (JP)
Title: Mold sealing type ic and its manufacture
Inventor: HOJO TETSUYA
IPC: H01L23/34
Filed: 1995-04-28
Abstract: PURPOSE: To provide a mold sealing type IC which has general purpose properties and can obtain very high heat dissipating effect by using a simple method, and a manufacturing method of it. CONSTITUTION: Unevenness parts constituted of lattice-shaped trenches 7 are formed on the surface of mold resin 6 of an IC 1, and a metal film layer like an aluminum film 8 is arranged on the surface of the unevenness parts. The metal film layer can be arranged by using any one out of a metal evaporation method, a sputtering method and an electroless plating method, and various kinds of shapes can be used as the unevenness parts.
Patent JP-S62261379-A (JP)
Inventor: KAWAHARA KUNIAKI
IPC: A63C10/00
Filed: 1986-05-09
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-H0641911-A (JP)
Title: Fine reinforcing bar for reinforcing asphalt pavement and asphalt reinforcing paving method using it
Inventor: SAKUTA SHIGEO
IPC: E04C5/02
Filed: 1991-04-10
Abstract: PURPOSE:To prevent the occurrence of crack, uplift, and flow of the surface layer of an asphalt pavement by cutting an iron or steel fine wire into pieces of a prescribed length, and by bending both ends thereof. CONSTITUTION:An iron or steel wire of a diameter of approximately 1 mm is cut into pieces of a length of 5 to 15 cm, and both ends of each piece are bent approximately in a L-shape to form bent ends 2, so that a fine reinforcing bar 1 is formed. Next, asphalt and aggregate are mixed, and subjected to roller pressing work to form a base layer 3. Then, the fine reinforcing bars 1 are mixed with the asphalt 5 and aggregate 6 at random, and subjected to roller pressing work to form an intermediate layer 4. Further, a surface layer 7 is applied thereto to carry out finishing.
Patent JP-H10303955-A (JP)
Title: Communication system and system constitution switching method
Inventor: NAGAO HIROAKI
IPC: H04L69/40
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of a processing of a centralized controller and to secure reliability in a communication system and a system constitution switching method including the centralized controller and plural transmitting devices. SOLUTION: In the communication system including the centralized controller 1 and the transmitting device 2, the transmitting device 2 is provided with a constitution information control part 11, a fault monitoring part 12, a path fault masking part 13, a fault collecting part 14, a path communication part 15 and a mask releasing timer 16. The path communication part 15 is enabled to perform a switching processing of system constitution according to a constitution switching instruction from the centralized controller 1, a path fault generated in a system constitution switching processing process is masked by controlling the path fault masking part 13, the mask releasing timer 16 is simultaneously set and masking of the path fault by the path fault masking part 13 is completed by timeout of the mask releasing liner 16 by the constitution information control part 11.
Patent JP-H045818-A (JP)
Title: Method and apparatus for organometallic molecular-beam epitaxial growth
Inventor: FURUHATA NAOKI
IPC: H01L21/205
Filed: 1990-04-23
Abstract: PURPOSE:To restrain carbon contained in a raw material from being mixed and to obtain a crystal of high purity by a method wherein metal arsenic is cracked at a high temperature and, after that, it is supplied to a substrate for growth use. CONSTITUTION:This apparatus is constituted of the following: a line 1 which supplies an organometallic material; a mass-flow controller 2 which controls its gas flow rate; a gas cell 3 which introduces the organometallic material into a growth chamber; the growth chamber 4; an evacuation device 5; a substrate-heating mechanism 6; a cell 7 for As use; and a device 8 which cracks arsenic. Triethylgallium(TEG) is used as a group III raw material; metal arsenic(As4) is used as a group V raw material; GaAs is grown. Growth conditions are as follows: 1cc/min for TEG; a pressure for As at 2X10<-5>Torr; a substrate temperature at 500 deg.C; and an arsenic-cracking temperature at 800 deg.C. GaAs is grown in 2mum on a semiinsulating GaAs substrate 10; the carrier concentration and the mobility of this growth layer are investigated by a hole measuring operation to obtain good values.
Patent JP-S589548-A (JP)
Title: Gas cooling rotary electric machine device
Inventor: MURAKAMI TADASHI
IPC: H02K9/08
Filed: 1981-07-10
Abstract: PURPOSE:To prevent explosion due to the mistake of operation and leakage by mounting detachable short pipes to each pipe forwarding hydrogen gas, an inert gas and compressed air into a casing and valves before and behind the short pipes and enabling temporary closing by means of a blind. CONSTITUTION:The U-shaped short pipes 15a-c, which are easily detached, are set up on its midway of gas ducts 5-7 among a hydrogen gas tank 2, an inert gas tank 3 and a compressed air tank 4 and the rotary electric machine 1. The isolation valves 14a, 16a:14c, 16b:14e, 16c are mounted before and behind each short pipe, and sampling valves 17a, 17b are set up to the short pipes 15a, 15b. When hydrogen gas is enclosed into the casing 1, the isolation valves before and behind the short pipes 15b, 15c are closed, the sampling valve 17b is opened, residual gas is vented, the short pipes 15b, 15c are removed, the pipes are  covered with the blinds and the tanks 3, 4 are completely interrupted. When the  casing is opened for maintenance and inspection, the short pipe 15a is removed  similarly, the tank 2 is interrupted and the inert gas is injected. Accordingly, explosion due to leakage and malfunction is prevented.
Patent JP-S63272270-A (JP)
Title: Blackboard with magnification display function
Inventor: IWASE MORIKAZU
IPC: H04N1/393
Filed: 1987-04-30
Abstract: PURPOSE:To improve the efficiency of a conference by storing picture information of plural originals and the size of originals, calculating the magnification factor of the lateral and longitudinal length of the picture information depending on the original size of the picture information selected and the display pattern size of a recording medium and outputting the result to a magnifying recording means. CONSTITUTION:In the case of recording only the picture information of an original 23 with magnification, the ratio H/d of the lateral width H of the sheet describing face 15a to the lateral width (d) of the original 23 and the ratio V/l of the width V of the blackboard describing face 3 to the longitudinal width l of the original 23 are calculated and the smaller ratio of them is designated as the magnified factor. In the case of recording the picture information of plural originals with magnification, the original having the widest width in the selected picture information is used as a reference and the total sum L of the longitudinal width of all the selected originals is calculated. The ratio H/D of the lateral width H to the maximum lateral width D of the blackboard describing face 3 and the ratio V/L of the longitudinal width V to the total length L of the said width of the face 3 are calculated, and the smaller value of both the ratios is designated as the magnification factor and the result is recorded with magnification on the sheet face 15a.
Patent JP-H06319025-A (JP)
Title: Image processor
Inventor: KOBAYASHI TETSUJI
IPC: G06K9/00
Filed: 1993-05-07
Abstract: PURPOSE:To provide the image processor equipped with >=1 means for improving the performance of image processing wherein the recognition of an image, etc., are performed. CONSTITUTION:A gradation image of an object is inputted to the image memory 4 of the image processor 1 from an image input device 2 and the processor 1 converts the gradation image into binary data. The processor 1 which collates 1st and 2nd binary images with each other handles a set of >=1 black pixel as a line, stores individual black pixel addresses of an image obtained by processing the line width of the 1st image through a thinning processing means as a registered information in a memory 6, and stores the 2nd image in the memory 4. When the 1st and 2nd images are collated with each other, registered information on the former is collated with the individual black pixel addresses of the latter and a CPU 5 decides matching between the both. Here, >=1 means for the quality improvement of the image inputted to the memory 4, the quality improvement of the binarization, the division and strictness of the matching, the reduction of the amount of registered data, the quality improvement of an image for registration, etc., is selected and applied to improve the performance of the image processing (matching precision improvement, throughput reduction, data amount reduction, etc.).
Patent JP-H1081700-A (JP)
Title: Diagnostic peptide for htvl-iii antibody, its production and use
Inventor: BELTZ GERALD A
IPC: C07K16/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel subject peptide which comprises a peptide fragment derived from human T-cell leukemia (lymphatic), is reactive to HTLV-III antibody and useful in the immunodiagnosis for HTLV-III infection or the like. SOLUTION: This is a novel antibody immunologically reactive to the antibody to HTLV-III virus and has the immunoreactivity with a novel peptide fragment coded by the following nucleotide sequence in the HTLV-III provirus: 7184-7335, 7404-7835, 7902-8037 and 6827-7334, the peptide fragment coded by nucleotides 6827-7334 (where 6938 is C instead of C) and 7404-7787) and is useful in immunodiagnostic test for infection with HTLV-III. These peptide fragments are obtained by examining the role of the epitope of the virus surface in the immunodiagnosis, confirming the diagnostic region and attaining the high level of gene engineering expression of these diagnostic peptide.
Patent JP-H0661484-A (JP)
Title: Semiconductor device
Inventor: HAYAMA MASAHIDE
IPC: H01L29/78
Filed: 1992-04-27
Abstract: PURPOSE:To suppress leak current flowing through the space between a field oxide film edge and a P well by providing a second P well with a high impurity concentration in contact with the P well at the periphery part crossing the gate electrode of the P well. CONSTITUTION:A P<+> well 3 with a high impurity concentration is provided at the outer-periphery part of a conventional P well 2 and the impurity concentration is made higher than that of the P well 2, thus suppressing formation of the inverted layer of the part, thus suppressing leak current flowing through the space between a field oxide film and a gate oxide and improving the radiation resistance of a semiconductor device.
Patent JP-H02286679-A (JP)
Title: Imidazopyridine derivative
Inventor: ITO HIDEO
IPC: A61K31/435
Filed: 1989-04-28
Abstract: NEW MATERIAL:An imidanopyridine derivative of formula I (R1 is lower alkyl, aralkyl; R2 is lower alkyl, or, in the form of NR2, pyrrolidino, piperidino, morpholino) and its salts. EXAMPLE:1-(2-Diethylaminoethyl)-2-ethyl-1H-imidazo[4,5-b]pyrimidine. USE:Analgesic. PREPARATION:The condensation reaction between a compound of formula II and a substituted aminoethyihalogeno compound gives imidazopyridine derivative of formula I.
Patent JP-S5230535-A (JP)
Title: Device for determining arrival order for use in printing timer
Inventor: KATOU TOMOAKI
IPC: A63B71/06
Filed: 1975-09-04
Abstract: PURPOSE: Device for determining arrival order in swimming race, etc., that can determine the order of arrival even when a swimmer has arrived one round behind the team. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5730951-A (JP)
Title: Blood analyzer
Inventor: ANDOU YASUSHI
IPC: G01N15/14
Filed: 1980-08-04
Abstract: PURPOSE:To perform a measurement of leucocyte and hemoglobin by means of a common cell, by a method wherein a colorimetric cell and a particle counting cell are performed in common. CONSTITUTION:A measurement cell 3 is provided with a path 1 for colorimetric measurement, which has a comparatively wide section, and a path 2 for blood corpuscle counting which has a comparatively narrow section, and is secured on a cell holder 6. A light, emitted from a light source 13, is formed into a parallel light by means of a lens 12, and turns a direction by means of a prism 11. A colorimetric path 1 is irradiated with the light through a prism 14, and the light enters into a light-receiving element 17 for light-detecting through a filter 37. Meanwhile, light rays focused to the path 2 for particle-detecting are formed into a toroidal light flux 40 by means of a plate 38 provided with a black light-shielding plate 8, and are focused by a lens 15. A light-receiving element 16 detects a scattered light produced following the passage of a blood corpuscle. A light-emitting diode 7 generates a mimic light pulse being similar to the scattered light, and is used with a calibration of a device.
Patent JP-S5332770-A (JP)
Title: Electronic wristwatch
Inventor: KAWAMURA YOSHIICHI
IPC: G04C15/00
Filed: 1976-09-08
Abstract: PURPOSE:Reduction in power consumption is achieved while performances are maintained by employing a bipolar rotor type step motor as an electro-mechanical converting mechanism and improving the driving system of said motor.
Patent JP-S5811128-A (JP)
Title: Control system for injection molding machine
Inventor: OKAMURA HIROYUKI
IPC: B22D17/32
Filed: 1981-07-11
Abstract: PURPOSE:To obtain stable control providing less change in each product-weight by regulating loop gain of a feed back control system for speed, corresponding to injection pressure. CONSTITUTION:Resistances R3, R4 in addition to feed back resistance R2 in an operational amplifier are equiped. They are constructed such that one end of these resistances are connected commonly, while the other ends thereof are selected by a gain-switch 40. After resin has been filled in a metal mold 25, the gain switch 40 is kept in selecting the resistance 4 until the detected pressure value indicated by a pressure detector 37 reaches first determined pressure value set at low value, and the gain of the operational amplifier is R2/R1. When the detected pressure value exceeds the first determined pressure value, the resistance R3 is selected by the gain switch 40 and the gain of the operational amflifier becomes R2/R1. The gain which is larger than that in the chance when  the resistance R2 has been selected, is prepared to a servo valve 35. Thus, when the gain of the operational amplifier is gradually increased, loop gain of speed control is by degrees increased also after the resin has been filled in the mold, thereby compensating the decrease in speed control-accuracy owing to the decrease in current-flow amount of the serbo valve 35.