baber/WOPTO huggingface dataset:
Patent JP-H06238430-A (JP)
Title: Precast block for top end part of ladle
Inventor: ITO HIROYASU
IPC: B22D41/02
Filed: 1993-02-22
Abstract: PURPOSE:To protect a top end part and improve the brick holding effect by embedding the mounting jig which is forcibly fixed to the top end part of the ladle and holds the bricks on the side wall and prevents the bricks from falling away. CONSTITUTION:Mounting jigs 3 (nuts) of the prescribed number are preliminarily embedded in precast blocks 1 of the size where the top end part of the ladle is divided into an arbitrary number in the circumferential direction, and the precast blocks are fixed and mounted by the bolts 2 from the outside of the ladle steel sheel 4 of the top end part or from the lower side of the steel sheel for holding the bricks. The size of the mounting jigs 3 (nuts) are appropriately determined according to the size of the precast block 1, and in addition, studs (anchors) are mounted, and fixation of the precast blocks 1 is reinforced. The material of the precast blocks 1 is appropriately selected, for example, alumina- silica. This constitution protects the top end part and reduces the damages of the blocks by appropriate selction of the material, and also reduces the repair cost for the ladle.
Patent JP-S62217806-A (JP)
Title: Collector shoe assembly for electric rolling stock
Inventor: HASEGAWA HIROSHI
IPC: B60L5/20
Filed: 1986-03-14
Abstract: PURPOSE:To prolong the life of a collector shoe, a slider and a trolley wire, by using a carbon fibre-reinforced plastic collector shoe provided on the surface of which insulating ceramic coating layer is arranged. CONSTITUTION:Carbon fibre-reinforced plastic (CFRP) collecting shoes 1 are coupled by two (2) tie frames. The CFRP collecting shoe 1 is made up of an alumina-coated layer 6 by coating the alumina plasmatically in 0.2mm thick to both sides of the outer surface and upper surface of a 3mm thick rectangular CFRP 5. The CFRP 5 is composed of carbon-fibre cloth and epoxy resin. The slider 3 is fitted with bolts on to the CFRP collecting shoe divided in five (5) segments. An electric introducing substance 4 is made of 0.8mm thick aluminum, a part of which juts out on the side of the collector shoe 1. The current is delivered from this jutting portion with copper lead-in pigtail.
Patent JP-S58175208-A (JP)
Inventor: MIZUNIWA TAKASHI
IPC: H01B7/32
Filed: 1982-04-07
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-H05257879-A (JP)
Title: Frame memory circuit
IPC: G06F13/38
Filed: 1992-03-16
Abstract: PURPOSE:To reduce the delay up to the display of data by dividing a memory area and gaining the most efficient access to the respective areas while shifting the read/write timing. CONSTITUTION:The storage area of a dual-port memory 1 is divided into three areas 10, 20, and 30 whose capacities are a half as large as data of one screen. When the display data are inputted, the data are stored from a 1st port in the area 10 from an address (a) to an address (b) in order. When the address (b) is reached, the data are further stored toward an address (c) in order and begin to be read simultaneously, so that the data are read out from a 2nd port from an address (e) to an address (f) twice as fast as the writing timing. When the input of data reaches the address (c), the read address also reaches an address (g) at the same time.
Patent JP-S61216895-A (JP)
Title: Production of powder-cored welding wire
Inventor: YAMADA HIYOSHI
IPC: B23K35/40
Filed: 1985-03-22
Abstract: PURPOSE:To improve productivity by filling powder into a metallic pipe and subjecting the surface thereof to plating to a prescribed thickness then to drawing at a prescribed value or above of reduction of area. CONSTITUTION:The metallic pipe 2 is formed by extrusion molding, etc. and thereafter the powder 3 of a flux, etc. is filled therein. The pipe is subjected to drawing and annealing, etc. to about 2-8mm outside diameter and is then pickled, further the surface of the pipe 2 is plated with Al or Cu at 0.4-1.5mum thickness. The pipe 2 after plating is subjected to drawing at >=15% reduction of area to prepare the fine powder-cored welding wire 1. The wire is taken up on a reel and is thus made into a product. Since the pipe 2 having a relatively large diameter is subjected to the plating, the plating efficiency is improved and the stage is reduced.
Patent JP-S51136895-A (JP)
Title: Process for packing tobacco leaves pretreated for d rying
Inventor: HIRAHARA ISAMU
IPC: A24B1/10
Filed: 1975-05-16
Abstract: PURPOSE: To prevent the tobacco lerves from falling due to their shrinking while drying by packing a large amount of tobacco leaves into a drying container as well as to prevent their lack of uniformity in space due to intaking of the tobacco leaf margin and also to prevent their unevenness in drying from generating by making a stream of the heated air uniform. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08232629-A (JP)
Title: Engine drive-type air conditioner
Inventor: SUZUKI HIROSHI
IPC: F01P3/20
Filed: 1995-02-23
Abstract: PURPOSE: To shorten the warming-up operation time of an engine by providing a heat accumulator in which heat accumulating agent is filled in an oil pan of an engine for driving a compressor, and connecting a cooling water piping for circulating engine cooling water in the heat accumulator. CONSTITUTION: In the heating operation, a refrigerant discharged from a compressor 2 to be driven by a water cooling type engine 1 is returned to the compressor 2 by passing a four-way valve 3, an indoor heat exchanging unit 6, a throttle mechanism 5, an outdoor heat exchanging unit 4 and the four-way valve 3 in this order. During the steady operation of the engine 1, cooling water whose temperature is raised is allowed to flow into a radiator 9 through a cooling water piping 21, and the temperature is lowered by radiating heat to the outside air. Next, the cooling water is allowed to flow into an exhaust gas heat exchanging unit 15 from a circulating pump 17 and returned to a water chamber 1B through a three-way control valve 16 after absorbing heat from the exhaust gas.  It is partially allowed to flow into a heat accumulating unit 10 and joined to cooling water after heating a heat accumulating agent 11 in the process of flowing in a heating tube 12. The engine 1 is stopped during stopping of an air conditioner, however, lubricating oil 13 in an oil pan 1A is heated by the heat accumulated by the heat accumulating agent 11.
Patent JP-S61219590-A (JP)
Inventor: TANIGUCHI HIROYASU
IPC: B25J15/00
Filed: 1985-03-25
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-S61218221-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGATA SHINKO
IPC: H03K19/00
Filed: 1985-03-25
Abstract: PURPOSE:To decrease noise generated in an internal power line and a ground line and to attain high speed operation by using an output MOSFET flowing comparatively small current only so as to drive a load capacity in the 1st timing and using an output MOSFET flowing a comparatively large current so as to drive the load circuit in the 2nd timing retarded more than the 1st timing. CONSTITUTION:The 1st operating timing signal doc1 is fed to other input of NAND gate circuits G1, G2 constituting the 1st output circuit in one output buffer DOB0 among 8 output buffers DOB0-DOB7. An output signal of the NAND gate circuits G1, G2 is fed to a gate of MOSFETs Q1, Q2 of push-pull form having a comparatively small conductance through inverter circuits N2, N3. A timing signal doc 2 generated with a delay is fed to other input of NAND gate circuits G3, G4 constituting the 2nd output circuit and the conductance of MOSFETs Q3, Q4 is selected comparatively large.
Patent JP-H11254740-A (JP)
Title: Led array printer
Inventor: MAEDA TAKEHISA
IPC: B41J2/45
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in the quantity of light and the image density as much as possible while taking account of the head temperature at the time of actual image formation and to reduce longitudinal streaks. SOLUTION: A correction data Mny providing a preset desired uniform quantity of light (S16) takes account of a specified working temperature T assuming a full lighting time where the head temperature is highest, for example, at the time of actually forming an image by lighting a plurality of LED elements (S1). When the quantity of light is corrected using such a correction data, fluctuation in the quantity of light is suppressed as much as possible at the time of actually forming an image.
Patent JP-2000258697-A (JP)
Title: Stereoscopic endoscopic system
Inventor: KUSAMURA NOBORU
IPC: H04N7/18
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic endoscopic system easily used, made inexpensive and adaptive to plural image pickup devices. SOLUTION: This stereoscopic endoscopic system is provided with an image pickup part 1 picking up a pair of left and right images having specified parallax as a left image and a right image, a signal switching part 6 alternately switching an image signal outputted from the image pickup part 1 to the left image and the right image and selectively outputting the images, and image processing equipment 2 receiving the image signal obtained by picking up the image by the image pickup part 1 through the switching part 6 and performing specified signal processing to perform stereoscopic display.
Patent JP-S51134731-A (JP)
Title: Preparation of coated metal plates
Inventor: ARIGA KEISHI
IPC: C25D15/00
Filed: 1975-05-19
Abstract: PURPOSE: To obtain coated metal plates having excellent corrosive resietance by treating them with a specific suspension containing metal compounds such as Ni, A1 or Cr. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235765-A (JP)
Title: Dot impact type serial printer
Inventor: KINOTA MANABU
IPC: B41J2/30
Filed: 1989-03-10
Abstract: PURPOSE:To prevent a print head from burning by calculating ratio of number of dots of printing data of one line to be externally given to maximum number of dots to be printed of one line, discriminating whether it is higher than a predetermined ratio or not, and moving, after printing, only a carrier predetermined times if it is the predetermined value or more. CONSTITUTION:In printing ratio discriminating means 7, whether cooling of a printing head 1 of temperature rise after next one line is printed is required or not according to calculated value of the ratio of the number of dots. That is, if it is a predetermined ratio or more, cooling of the head 1 is required after next one line is printed. Main control means 6 cools the head 1 by this determination by stopping next printing after one line is printed and moving only a carrier 2 predetermined times.
Patent JP-S56156475-A (JP)
Title: Assigned flow divider pump
Inventor: INOUE MORIHITO
IPC: F04B49/06
Filed: 1980-05-06
Abstract: PURPOSE: To make it possible to set the amount of divided flow automatically by installing a sensor unit which faces a moving member and detects the amount of movement and by controlling an operating member in response to signals from the sensor unit.  
     CONSTITUTION: A slit plate 9 is attached to a moving member 8. Sensor units 23A and 23B are installed in such a manner that they face the slit plate 9. These sensor unit 23A and 23B are connected to a motor 12 which drives a disk plate 14 and a control unit 25 which controls a solenoid valve 17. As this construction allows the motor 12 and the solenoid valve 17 to be controlled in response to the amount of movement, the amount of divided flow can be set automatically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06271730-A (JP)
Title: Flexible vinyl chloride resin composition
Inventor: TSUKAHARA YOSHIMITSU
IPC: C08L27/04
Filed: 1993-03-18
Abstract: PURPOSE:To obtain the subject composition which can give a molding effectively made proof against surface blooming otherwise occurring with the lapse of time by adding a hydrotalcite to a vinyl chloride resin containing a plasticizer and an organotin maleate compound. CONSTITUTION:This resin composition is prepared by mixing a vinyl chloride resin (A) (e.g. polyvinyl chloride or vinyl chloride/ethylene copolymer) with a plasticizer (B) (e.g. di-n-butyl phthalate or triethylene glycol-2-ethyl butyrate), an organotin maleate compound (C) [e.g. dimethyltin bis(methyl maleate)] and a hydrotalcite (D) (e.g. a compound of formula I or II). The mixing ratio is suitably such that about 20-80 pts.wt. component B, about 0.1-10 pts.wt. component C and about 0.1-20 pts.wt. component D are used per 100 pts.wt. component A. A molding obtained from this composition does not undergo surface bleeding or blooming.
Patent JP-H06276305-A (JP)
Title: Message data display device
Inventor: CHISOKU EIJI
IPC: H04M11/00
Filed: 1993-03-18
Abstract: PURPOSE:To generate a transmission message so as to be set within a maximum available digit number by calculating a remaining available digit number based on numeral data for a transmission message entered by an entry means and displaying the calculated available digit number. CONSTITUTION:When the free message mode is selected by a mode key message information generated at a preceding time is read from a free message memory 33 and displayed, and a character string of the 'a' and 'k' series is displayed. When '1' is entered, the preceding message display is deleted, 'a' is selectively displayed and a remaining transmission enable character number and number of digits are displayed. When '2' is entered, 'i' is selectively displayed, the remaining transmission available character number and a digit number are displayed, and when a cursor key is selected to scrolls the display of a character string group, the 'sa' and 'ta' series are displayed and '6' is entered, then 'ta' is selectively displayed, the remaining transmission available character number and a digit number are displayed, and the entry of a message such as 'aitai (looking forward to seeing you)' is finished by the similar operation. When a conversion key is operated, character data are converted into numeral data based on a matrix character arrangement table stored in a conversion table 27 and displayed.
Patent JP-S60200890-A (JP)
Title: Image furnace
Inventor: HOUJIYOU SAKAE
IPC: F27D11/02
Filed: 1984-03-27
Abstract: PURPOSE:To enable observation of melting condition of a sample from a remote position and to facilitate recording of the image by providing a pinhole lens and a TV camera to an observation window of a reflecting mirror. CONSTITUTION:A pinhole lens 309 is inserted to near an observation window 306 of a reflecting mirror 301 in an image furnace. The light 311 emitted from a sample 304 passes through the pinhole lens 309 and forms an image on an image forming plane in the TV camera 310. The TV camera 310 is connected with a cable 312 to a TV monitor 313, and the melting condition of the sample 304 is observed by a monitor. The pinhole lens 309 is constituted of a group of plural numbers of lens, and an image of a wide angle field of view is formed on an image forming plane of the TV camera 310 through a top end of a small diameter lens. Further, since the outside diameter of the lens mechanism itself is small, the top end of the lens can be inserted deeply until it almost touches the observation window 306.
Patent JP-H06262498-A (JP)
Title: Grinding method
Inventor: IMAI TOMOYASU
IPC: B24B1/00
Filed: 1993-03-18
Abstract: PURPOSE:To perform grinding by order of small diameter relating to a workpiece, so that deflection generated in a large diametric part during grinding a small diametric part can be removed during grinding the large diametric part, in the case of grinding the workpiece, having a plurality of circumferential surfaces of different diameter, by a rotary grinding wheel. CONSTITUTION:In the case of grinding a multistep workpiece, having a cylindrical surface W1 of minimum diametric part in a right end side and a plurality of cylindrical surfaces W2, W3 of successively decreasing diameters toward the cylindrical surface W1 from a left end part, by a grinder of cylindrical grinding machine or the like, a machining program is created so as to first start traverse grinding from the cylindrical surface W1 of the minimum diameter part next to perform grinding by order of small diameter of each cylindrical, surface by order of the cylindrical surfaces W2, W3. Deflection, generated in the cylindrical surface W2 during grinding the cylindrical surface W1, is removed during grinding the cylindrical surface W2, and deflection, generated in the cylindrical surface W3 during grinding the cylindrical surface W2, is removed during grinding the cylindrical surface W3. In this way, deflection, generated in the workpiece after ending total grinding work, can be decreased to a small value.
Patent JP-H05240380-A (JP)
Title: Pipe joint and assembling method thereof
Inventor: KOJIMA SATOSHI
IPC: F16L19/08
Filed: 1991-03-22
Abstract: PURPOSE:To prevent incorrect assembling surely in a joint which connects pipes through a sleeve by screwing a nut in a joint member, by constituting the sleeve of two sleeves which are jointed with such force as to separate each other by torque at the time of tightening the nut. CONSTITUTION:In assembling a piping joint and a pipe 7, the respective taper surfaces 2a, 3a of the first and second sleeves 2, 3 are jointed with each other in advance by such a force as separates each other by torque at the time of tightening a nut 4. Next, the pipe 7 are inserted into the nut 4 and the sleeves 2, 3 which are jointed with each other from the right side, and the left end part side of the pipe 7 is inserted into the large diameter part 1b of the joint member 1. Then the female screw 8 of the nut 4 and the male screw 6 of the joint member 1 are screwed to make torque work on the jointed surface of both the sleeves 2, 3 by tightening the nut 4 to separate the two sleeves 2, 3 from each other, and the sleeves are made to bite the pipe 7 respectively to joint the pipe 7 with the pipe joint securely.
Patent JP-S59184907-A (JP)
Title: Programmable controller
Inventor: DOI TETSUO
IPC: G05B19/05
Filed: 1983-04-04
Abstract: PURPOSE:To obtain a programmable controller which gives no deterioration to the using efficiency of a memory by using a power flow register and a stack register to advance the logical arithmetic processing for each bit and therefore eliminating the invalid use of the memory. CONSTITUTION:A power flow register and a stack register are used to advance the logical arithmetic processing for each bit. For instance, a user program is described in machine words of a microprocessor 1 and stored in a user program memory 2. This user program is executed by the processor 1 together with a system program of a system memory 3. Then an input signal source of various switches, etc. is connected to an input unit 4. At the same time, various output devices are connected to an output unit 5. A bit extracting circuit 7 extracts the designated one of eight bits of the input/output data of an I/O memory 6. This extracted bit is set to an MSB, and other seven bits are all set at 0 or 1 to obtain the data of eight bits.
Patent JP-S58177966-A (JP)
Title: Novel indoleacetic ester derivative and its preparation
Inventor: SATOU SUSUMU
IPC: A61P29/00
Filed: 1982-04-09
Abstract: NEW MATERIAL:An indoleacetic acid ester derivative shown by the formula I (A is single bond, 1-4C alkylene, 1-4C alkyleneoxy, or propenylene; R is halogen, lower alkyl, lower alkoxy, nitro, formyl, OH, acyloxy, alkoxycarbonyl, or phenyl which may be replaced with alkylenedioxy). USE:A nonsteroidal antiphlogistic analgenic. Having extremely reduced side effects such as gastroenteric disorder, e.g., ulcers, etc. than indomethacin. PROCESS:For example, an indoleacetic ester shown by formula II is reacted with a carboxylic acid shown by the formula RA-COOH or its reactive derivative, to give a compound shown by the formula I .
Patent JP-S59186761-A (JP)
Inventor: ITAKURA YOSHITAKA
IPC: B61D9/02
Filed: 1983-04-06
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-S57201268-A (JP)
Title: Variable magnification copying machine
Inventor: SONE YOSHIAKI
IPC: G03B27/34
Filed: 1982-04-08
Abstract: PURPOSE:To make the formation of copied images of good quality at arbitrary magnifications possible with simple constitution by driving electric motors for moving a photoreceptor and a scanning system respectively by the constant frequency signal obtained by dividing the frequencies of a reference signal and the frequency signal of frequencies varying with magnifications. CONSTITUTION:The reference frequency signal from a reference signal generating circuit 50 provided with a quartz oscillator, etc. is divided down by a frequency dividing circuit 52 to a constant frequency signal by which a synchronous motor M2 or the like for rotating a photosensitive drum is driven at a constant speed via a sine wave generating circuit 54, etc. At the same time, the reference frequency signal from the circuit 50 is variably divided down according to magnifications in a frequency dividing circuit 51, and a synchronous motor M1 for moving a subject such as microfilm is driven at the signal of the frequencies corresponding to magnifications. Therefore, the scaning system and the photoreceptor are driven accurately in a synchronized state at the speed ratios corresponding always to the selected magnifications. As a result, the copied images of good quality at arbitrary magnifications are formed with the simple constitution requiring no speed changers, etc.
Patent JP-H01233761-A (JP)
Title: Solid-state image sensing device
Inventor: MORI TADASHI
IPC: H04N5/372
Filed: 1988-03-15
Abstract: PURPOSE:To suppress a smear as a false signal remarkably by a method wherein a film of a refractory metal or its compound is provided on a sidewall of a polysilicon electrode for a VCCD so that an invading beam to an intermediate insulating layer of the VCCD after reflection on the surface of a photodiode can be reflected on a reflecting face of this sidewall. CONSTITUTION:In a CCD-type solid-state image sensing device, e.g., a refractory metal or a silicide 313 as a light-shielding body is installed on side walls of an electrode, e.g., a first polysilicon electrode 35 and a second polysilicon electrode, constituting a VCCD. Since the film 313 of a refractory metal or its compound (including an alloy) is formed on side wall parts of the polysilicon layer 35 as a first incident part to the VCCD side against an incident beam causing a smear, this film functions as a reflecting face having a metallic shine; an invading beam toward the direction of an intermediate insulating film 39 on the VCCD side after reflection on the surface of a photodiode is reflected partially; accordingly, the invading beam into the polysilicon layer is cut efficiently; an amount of the invading beam to the VCCD side can be suppressed.
Patent JP-H02241839-A (JP)
Title: Skew operation warning device for automobile
Inventor: MURAI MASAZUMI
IPC: B60R21/00
Filed: 1989-03-14
Abstract: PURPOSE:To quickly and surely warn the skew of an automobile by detecting a running zone display line with a detector having an element projecting the light on the running road surface and an element receiving the reflected light of the projected light, and operating a warning unit. CONSTITUTION:An automobile C is run according to a running zone display line 1 applied on the road surface during the ordinary operation. The projected light from the projecting element of a display line detector 3 arranged on the rear side of the side mirror 2 of the automobile C is reflected on the inner side of the display line 1, thus a receiving element receives the light quantity less than the preset value. Therefore, a warning unit 4 is not operated. On the other hand, when the automobile C skews and abnormally approaches the display line 1, the projected light from the projecting element is reflected on the display line 1, thus the receiving sensor receives the light quantity more than the preset value, and the warning unit 4 is operated. The skew of the automobile can be quickly and surely warned to a driver.