baber/WOPTO huggingface dataset:
Patent JP-S59149641-A (JP)
Title: Image pick-up tube
Inventor: IWASAKI KENJI
IPC: H01J29/45
Filed: 1983-02-15
Abstract: PURPOSE:To produce an image pick-up tube where picture image information can be collected with sufficient resolution and scanning speed, by arranging a plurality of electron gun sections while scanning the input face simultaneously with a plurality of electron beams. CONSTITUTION:An image pick-up tube 2 is insulated electrically while splitted into four while having a photo-conductive substance layer 10 formed through first to four transparent electrodes 6A, 6B, 6C, 6D are upon projection of phosphor image onto the face plate 4, electrons are projected simultaneously from first to fourth electron gun sections 12A, 12B, 12C, 12D to beam scan four regions of photoconductive substance layer 10 of each corresponding transparent electrodes 6A, 6B, 6C, 6D simultaneously to produce image signals from output terminals 8A, 8B, 8C, 8D. Consequently scanning speed can be reduced to 1/4 to enable taking in of picture image information with high resolution when photographying an phosphor image to be produced from an image intensifier in X-ray photographer.
Patent JP-H06237570-A (JP)
Title: Ground coil device and its manufacture
Inventor: UCHIYAMA YORIHITO
IPC: B29L31/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide a ground coil device not taking time in maintenance and its manufacture. CONSTITUTION:This device is equipped with a coil 3, which is formed by winding a conductor 1 covered with an insulating member 2, a cover 4, which surrounds the molded coil 3 and also in which a plurality of mounting ribs 5 are formed, and a bush 12, which is formed longer than the thickness of the mounting rib 5 and consists of a nonmagnetic substance having a mounting hole 13 and is buried in the mounting rib 5.
Patent JP-H10222604-A (JP)
Title: Optical character reading device
Inventor: KAJITA NORITSUGU
IPC: B65H29/60
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a traveling path, and to miniaturize a device scale without simultaneously holding two slips by reading the image of the first slip, temporarily holding the first document during character recognition, reading the image of the second slip, and ejecting the slip on a temporary holding stacker at the time of obtaining the result of the character recognition. SOLUTION: The image of the first slip is read, and the first slip is temporarily held on a temporary holding stacker 16 while the character recognition is operated. Next, the image of the second slip is read, and the slip on the temporary holding stacker 16 is ejected to an accept stacker 23 or a reject stacker 24 when the result of the character recognition is obtained. Thus, it is not necessary to simultaneously hold two slips, the length of a traveling path can be shortened, and a device scale can be miniaturized. Also, the large number of images can be stored by increasing the capacity of a memory 50, and a waiting time can be shortened.
Patent JP-2000222594-A (JP)
Title: Graphic editor, graphic editing method, and storage medium
Inventor: NAITO YOSHIKO
IPC: G06F17/21
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of image data taking-in work. SOLUTION: At the time of correction of image data, left upper, left lower, right upper, and right lower positions of a document are calculated in accordance with format data, and designation of the first position for alignment out of them is accepted (S1402). The document is so displayed that image data in this position may be at the center of a CRT, and the change of the designated position is accepted (S1403). If the designated position is changed, the first position for alignment is shifted by the designated position (S1405). In the same manner, designation of the second position for alignment is accepted (S1406) and the document is so displayed that image data in this position may be center of the CRT; and if the designated position is changed, it is discriminated whether the document is oblique or not (S1409).  If it is oblique, image data is rotated around the position designated as the first position (S1410).
Patent JP-S54115249-A (JP)
Title: Copying appratus
Inventor: SATOU YOUJIROU
IPC: G03G15/22
Filed: 1978-02-28
Abstract: PURPOSE:To enable superposed copying or partly removed copying to be performed simply by providing the two recording means for forming electrostatic latent images by charging photoreceptor thereby making the charging polarities of one of recording means changeable to positive and negative. CONSTITUTION:This is the apparatus of performing superposed copying or partily  removed copying with a pin tube 13 being a second recording means to a photosensitive drum 8 having been formed with latent images with a first recording means by  providing the pin tube 13 being the second recording means of recording the picture  signals having been received on the photosensitive drum 8 besides the first recording means of exposing an original 2 with the optical system including a light source  3 and mirrors 4 thru 7, etc. and forming the latent images on the photosensitive  drum 8, whereby the potentials to be applied to the pins of the pin tube 13 are  changed over to positive or negative, whereby the superposed copying or partly  removed copying may be performed freely and easily.
Patent JP-S60167633-A (JP)
Inventor: HAYASHI HIDEKI
IPC: H02J3/18
Filed: 1984-02-08
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-H09217585-A (JP)
Title: Continuous excavating type shield machine and continuous construction method of pipe ditch
Inventor: ODAKA MINORU
IPC: E21D9/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To perform excavating work and segment assembly work simultaneously and construct continuously by arranging shield jacks appropriately in correspondence with segments in a shield machine. SOLUTION: Shield jacks A-H are arranged in ring shape in correspondence with segments 1A-1H, 2A-2H arranged in ring shape, and the installed positions are longitudinally shifted, equally dividing the longitudinal length of the segments according to the assembly order of the segments. The front end faces of the segments 2A-2H are pressed by all the jacks A-H to excavate, but only the jack D of the most extended stroke is shortened in the stroke, and presses the front end face after assembling a segment 3D in a void. In the same way, only the maximum stroke jack is shortened to assemble the segment, and the other jacks are made act as excavating force. Excavating work and segment assembly work can thereby be performed simultaneously to construct continuously.
Patent JP-S60167051-A (JP)
Title: Storage device
Inventor: TANAKA HIROYUKI
IPC: G06F12/16
Filed: 1984-02-09
Abstract: PURPOSE:To use more data as readout data by writing the same data as data of all blocks during writing operation, reading data, block by block, individually during reading operation, and comparing data of plural blocks, bit by bit. CONSTITUTION:A low-order address 105 is inputted to memory blocks 101-103 to address of a memory cell. A high-order address, on the other hand, is inputted to a decoder circuit 107. A decoder circuit 107 inputs signals from a mode selection switch 109 and a memory area specifying switch 108 and outputs selection signals CS0-CS2 for the respective blocks according to a truth table. The memory blocks selected with the CS0-CS2 are written and read. Two blocks are written and read at the same time in mode I and data are compared during the reading to detect a memory readout error. Further, three blocks are written and read at the same time in mode II and a majority decision on read data is made to secure data against an error of one memory block.
Patent JP-H09218324-A (JP)
Title: Light emission module
Inventor: KYOTANI SHOICHI
IPC: G02B6/42
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in output due to a position shift of a fiber perpendicular to the optical axis direction of laser light. SOLUTION: An LD1 is supported by an LD holder 1a and a lens 2 is supported by a lens holder 2a together with a lens barrel 3. The LD holder 1a and lens holder 2a are engaged and fixed so that the optical axes of the LD1 and lens 2 are aligned with each other. On the projection side of the lens holder 2a, an opening 2b for decreasing the fiber-side NA of the lens 2 below 0.08 is formed, and consequently the diameter of a beam imaged on the incidence end surface of a fiber F becomes large.
Patent JP-S58140476-A (JP)
Title: Heating control device for glow plug
Inventor: YASUHARA SHIGEFUMI
IPC: F02B3/06
Filed: 1982-02-17
Abstract: PURPOSE:To make a dropping resistor unnecessary by a method wherein the arrangement of the glow plugs is changed from parallel to series in the control device for the glow plug for a diesel engine. CONSTITUTION:When an engine key switch 2 is put ON at first upon starting the engine, each glow plugs 8a-8f is arranged in the parallel relation each other, the voltage of an electric source 1 is impressed directly and the plugs are heated rapidly. After a given time is elapsed, the plugs of each set are arranged into the series relation. Accordingly, the resistance of each set of the plugs becomes two times compared with the same when they are in the parallel relation and the current flowing through the glow plugs becomes half. Therefore, the glow plugs are prevented from overheating even if they are left in conducting condition while electric power is consumed by the glow plugs without being wasted. According to this method, the dropping resistor becomes unnecessary.
Patent JP-S63190500-A (JP)
Title: Acoustic reproducer
Inventor: SAKAI SHINICHI
IPC: H04S1/00
Filed: 1987-02-03
Abstract: PURPOSE:To simplify the constitution by using a digital signal processing circuit for one of two systems processing a signal and using a delay circuit to the other. CONSTITUTION:One of the two processing circuits consists of a digital signal processing circuit 1 and the other processing circuit consists of a delay circuit 2 having a delay time corresponding to the processing time of the digital signal processing circuit. The transmission characteristic A of the circuit 1 has a ratio of the characteristic to be processed by two systems and a delay time to correct the processing time in the circuit 1 is given to the circuit 2. Thus, the device is constituted by the digital signal circuit 1 and the delay circuit having only a delay function. Thus, the design of the transmission characteristic of the circuit 1 is enough to be for one circuit and the time required for it is reduced.
Patent JP-H04239930-A (JP)
Title: File idle area control system
Inventor: INOUE HIROYUMI
IPC: G06F12/00
Filed: 1991-01-23
Abstract: PURPOSE:To discriminate the quantity of idle areas in a file in more detail by determining a function between the bit state and the quantity of idle areas in consideration of not only a maximum length but also an average length of records. CONSTITUTION:A bit management part 4 is provided which manages the quantity of idle areas in each block by n-bit idle area information. The function indicating relations between 2<n> states expressed by n bits of this idle area information and the quantity of idle areas in the corresponding block is determined by a maximum length Lm and an average length La of data records in a file. That is, not only the maximum length Lm but also the average length La of data records is used as the parameter to determine the relations (function) between the quantity of idle areas and n bit states by the bit management part 4.
Patent JP-S54116764-A (JP)
Title: Collection of low-potential heat energy
Inventor: KUBO NORIKI
IPC: F28D21/00
Filed: 1978-03-02
Abstract: PURPOSE: To collect heat energy by gathering exhaust heat having different heat energy to unify into a hot water with monoquality and grading up its energy potential so as to match the collection range of existing energy collector devices.  
     CONSTITUTION: Thermomedia from a bunch of exhaust heat preducing thermomedia with low-potential heat energy are sent to a monoquality making device 2 to be converted into a unified thermomedium having a single property, which is sent to a heating furnace 4 through an economizer 3 to be given more potential for granding-up. That is to say, the thermomedium becomes a vapor with high temperature. Part of this thermomedium is extracted in a form of vapor while the rest works as driving a steam turbine 5 and a turbine 6 for hot water or media with low boiling point, which form an energy collector device. Energy is taken out in the form of electricity with generators coupled to these turbines. The exhaust heat of the turbines is sent to the monoquality making device and further back to the origin point of this collecting circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62182792-A (JP)
Inventor: MATSUMOTO HIROYUKI
IPC: G06F3/038
Filed: 1986-02-06
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-S63189834-A (JP)
Title: Optical shutter array
Inventor: MATSUBARA KEN
IPC: G02F1/055
Filed: 1987-02-02
Abstract: PURPOSE:To accurately and simply execute temperature compensation at the time of operation by forming a monitoring shutter window larger than a shutter window in its array direction on the end part of the shutter window in the array direction. CONSTITUTION:In addition to a shutter array 10a relating to image formation, an optical shutter array 10 form a monitoring optical shutter 10m which is not directly related to image formation on its end part. The shutter 10m is formed like a strip longer than each dot element of the array 10a. During the driving of the device, the array 10 changes its operating temperature in accordance with its own temperature and peripheral temperature to change the quantity of transmitted light. The change in the quantity of transmitted light is always detected by a sensor through the shutter 10m as a change in the surface potential of the photosensitive body. A comparing amplifier controls the driving voltage of power supply voltage by receiving the detecting output of the sensor so that the quantity of light to be transmitted through the array 10 is a fixed value corresponding to a reference voltage. Consequently, the potential of a latent image at the time of image formation can be stabilized independently of the operating temperature of the array 10.
Patent JP-H02203358-A (JP)
Title: Color picture forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1989-01-31
Abstract: PURPOSE:To increase the degree of freedom when each developing unit is attached to and detached from a main body by providing a means detecting the position and type of attached developing unit and altering a picture forming control mode by an input from the detecting means. CONSTITUTION:The developing units 36 to 38 are added with marks indicating the type of developing unit and identified by the color of contained developer. When each developing unit is loaded in any position of a developing unit loading part, a position mark for each loading position and the type of loaded developing unit are read by readers 70 to 72 as digital signals, which are stored in a RAM 62, etc., via a CPU 60. As copying starts, the CPU reads a picture forming mode and the position and type of developing unit required for executing the picture forming mode from a ROM 61 and the RAM 62, and controls picture formation. Consequently, the degree of freedom in operating the developing unit is expanded, and a stable color copy free of color turbidity can be obtained constantly.
Patent JP-H03226380-A (JP)
Title: Electrode automatic exchanging device and electrode automatic exchange system using same device for nuclear fuel rod end plug welding equipment
Inventor: OKUDA TAKESHI
IPC: G21C21/02
Filed: 1990-01-31
Abstract: PURPOSE:To facilitate exchanging an electrode and to carry out automatic remote control by receiving a chuck part of a chucking mechanism of an electrode unit by a taper by utilizing a spring force. CONSTITUTION:The tip of one electrode 4 sent from a feeder is positioned and held horizontally by an electrode receiver. On the other hand, when a handling mechanism is moved up to the front of the chucking mechanism 8 holding an used electrode and further, pressed and moved by a pusher, it overcomes a spring 16 and presses in an electrode guide 13 and a taper receiver 15 connected thereto and the taper 14 is extended and the chuck is loosened. The electrode becomes free and is taken out by holding with a hand part and then, carried up to a stock area and can be released.
Patent JP-S63192052-A (JP)
Title: Electrophotographic sensitive body
Inventor: NOMURA SHINICHI
IPC: G03G5/08
Filed: 1987-02-05
Abstract: PURPOSE:To provide the titled body which has high photosensitivity and wide photosensitivity wavelength region and is relatively low in cost by forming a thin film of amorphous arsenic triselenide as a carrier generating layer. CONSTITUTION:A photosensitive layer having double-layer structure consisting of the carrier generating layer (CGL) 3 and a carrier transfer layer (CTL) 4 is formed on a conductive substrate 2. The CGL 3 is formed of the amorphous arsenic triselenide (a-As2Se3) to a thin film of about 1-10mum thickness. Even if the film is as thin as about 1mum and the surface thereof is nonuniform and has defects, the surface is coated with the CTL consisting of an org. material and, therefore, the CGL layer 3 is protected by the CTL layer 4. The electrophotographic sensitive body having no surface defects and having excellent electrical characteristics is eventually obtd. Thee film can be formed to an extraordinarily small thickness even if the a-As2Se3 is costly and, therefore, the material cost is considerably reduced and since about several mum thickness suffices, the production is technically easy.
Patent JP-S58144366-A (JP)
Title: Preparation of 3,3'-diaminodiphenylsulfone
Inventor: YAMAGUCHI KEISABUROU
IPC: B01J23/42
Filed: 1982-02-18
Abstract: PURPOSE:To prepare the titled compound useful as a raw material of heat- resistant polyamide or polyimide resin, etc., economically, in high purity and yield, by reacting a diphenylsulfone compound in the presence of a reduction catalyst and a dehydrohalogenation agent. CONSTITUTION:The diphenylsulfone compound of formula (X and Y are same or different halogen) is dissolved or dispersed in a solvent such as methanol, dioxane, benzene, etc., and a reduction catalyst such as palladium, nickel, platinum, rhodium, copper, etc. is added thereto. Hydrogen is introduced into the system under stirring at 20-200 deg.C, preferably 20-100 deg.C to reduce the nitro group, and then a dehydro-halogenation agent (e.g. potassium carbonate, sodium hydroxide, ammonia, etc.) is added to the reaction mixture to effect the dehydrohalogenation and obtain the objective material.
Patent JP-H11222071-A (JP)
Title: Multifunctional work machine
Inventor: SHINOHARA TADAHIRO
IPC: B60P3/28
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To perform various works by a single machine by arranging an upper/ lower part joining mechanism capable of joining/separating both between an upper work device and a lower self-traveling device. SOLUTION: A lower side joining bracket of an upper/lower part joining mechanism capable of joining/separating a mounted upper work device 3 is arranged in the loading space part rear part of a transport vehicle 1. The lower side joining bracket of the upper/lower part joining mechanism 7 capable of joining/separating the upper work device 3 is also arranged in a lower self- traveling device 2. Therefore, different kinds of upper work device 3, transport vehicle 1 and lower self-traveling-device 2 are prepared in large numbers to be multifunctionally used by optionally rearranging these.  While work is performed by changing the upper work device 3 into a vehicle mounted type work machine still mounted on the transport vehicle 1 on a general road and at work site large in the number of moving times, work can be performed by rearranging the upper work device 3 to a self-traveling work machine mounted on the lower self-traveling device 2 at a bad scaffold job site such as off-road.
Patent JP-S58140765-A (JP)
Title: Developing part housing of electrophotographic copying device
Inventor: TAKAHASHI YOSHIAKI
IPC: G03G15/09
Filed: 1982-02-16
Abstract: PURPOSE:To generate no copying failure due to a heaped toner, by constituting so that the height of a ceiling of a developing part housing is higher than the  flying height of a toner flying from between a magnetic brush roll and a photosensitive drum, so that the toner does not adhere and heap to the ceiling. CONSTITUTION:A space X between a position 4a where a magnetic brush on a magnetic brush roll 4 contacts with a photosensitive drum 1, and a ceiling 3a of a housing 3 is made longer than the flying height of a toner T flying from a position 4a. The flying height of this toner T is usually about 70-80mm., therefore, it is desirable to make the space X longer than said size.
Patent JP-H04306220-A (JP)
Title: Rubber-modified epoxy resin composition
Inventor: EDOWAADO JIYON MARUKUSU
IPC: C08G59/14
Filed: 1991-01-25
Abstract: PURPOSE: To obtain an elastomer-modified epoxy resin composition desirable for modifying the properties of an epoxy resin powder coating material by contacting and reacting an epoxy resin with a functionalized elastomer and a dihydric phenol under specified conditions.  
     CONSTITUTION: The objective composition is obtained by contacting an epoxy resin (A) having at least one epoxy group per molecule with a functionalized elastomer (B) containing at least 1.5 functional groups reactive with epoxy or hydroxyl groups per molecule and a dihydric phenol (C) in an equivalent amount excess over component A in the state of a reaction mixture at 40-200°C in the presence of a catalyst for a time sufficient to consume all of the epoxy groups and has at least 1.5 terminal hydroxyl groups on the average per molecule and a phenol equivalent of 300-2,000 g. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59150036-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01B1/02
Filed: 1983-02-16
Abstract: PURPOSE:To obtain a sliding contact material with superior wear resistance by adding specified amounts of Sb and one kind or more among In, Ti, Tl and Zr to an alloy material having a specified composition consisting of Au, Pt, Ag, Cu and Ni without changing the ratio in the composition. CONSTITUTION:An alloy material having a composition consisting of, by weight 61-71% Au, 4-6% Pt, 9-11% Ag, 13-15% Cu and 0.5-1.5% Ni is widely used so far as a sliding contact material. The sliding contact material made of the alloy material, however, has inferior wear resistance, is liable to produce powder owing to wear, and causes the generation of noise. To improve the wear resistance, to the alloy material are added 1-10wt% Sb and 0.5-3wt% one kind or more among In, Ti, Tl and Zr without changing the ratio in the composition.
Patent JP-H09219221-A (JP)
Title: Battery life estimating method and its device
Inventor: TANJIYOU TAKEJI
IPC: B60L11/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the life of a battery in a short time without the deterioration of the battery by holding the battery in a fully charged condition at a constant voltage to estimate the life of the battery from a value for a current flowing in the battery and the temperature of the battery. SOLUTION: A battery 1 (a lithium secondary battery, e.g.) is held in a fully charged condition by using a constant voltage power supply 2. A value for a current flowing in the battery 1 is detected by a current detecting means 3 and the temperature of the battery 1 is detected by a temperature detecting means 5. The detected current value and temperature are read into a computing means 6 to estimate the life of the battery from a correlationship between a current value and a battery life memorized in the computing means 6. In this way, the life of the battery is accurately estimated in a short time in a convenient way without the deterioration of the capacity of the battery.