baber/WOPTO huggingface dataset:
Patent JP-H02266450-A (JP)
Title: Test system for main storage device
Inventor: HIRUTA TAKESHI
IPC: G06F12/16
Filed: 1989-04-05
Abstract: PURPOSE:To shorten the time required for a test by dividing a main storage into memory blocks with a fixed capacity unit at the time of diagnosis mode and simultaneously accessing respective memory blocks based upon relative addresses from the heads of respective memory blocks to test the main storage device. CONSTITUTION:A diagnosis mode register 3 regulates a normal mode and a diagnosis mode in accordance with an instruction from a CPU 1 and a memory access control circuit 4 divides the main storage device 2 into memory blocks 21 to 2n with the fixed capacity unit and simultaneously accesses respective memory blocks 21 to 2n based upon the relative addresses from the heads of respective memory blocks 21 to 2n in accordance with an access request from the CPU 1. At the time of the diagnosis mode, a switching circuit 5 branches the output data of the device 2 from a data bus and a comparing register 6 stores comparing data applied from the CPU 1. Then, a comparator 7 compares the output data of the device 2 branched from the circuit 5 with the comparing data stored in the register 6, and when the discrepancy between both the data is detected by the comparator 7, an error register 8 holds the contents. Thus, the main storage device 2 can be tested within a short time.
Patent JP-S61245931-A (JP)
Title: Width reduction pressing device for hot slab and width reduction method using pressing device
Inventor: NIKAIDO HIDEYUKI
IPC: B21B15/00
Filed: 1985-04-24
Abstract: PURPOSE:To adjust the reduction ratio corresponding to a required width simply and to perform working efficiently by combining an adjusting mechanism changing a distance between a width reduction head and a slider. CONSTITUTION:When a crankshaft 2 starts to move from the bottom dead point to the top dead point, the distance between a slab 7 and an anvil 8 becomes larger and a screw 5 is rotated and moved in the axial direction during the crankshaft 2 moves from the bottom dead point to the top dead point. A width reducing head 6 is moved relatively to the slider 4 and the head 6 is brought close to the slab 7. The slab 7 is reduced in the lateral direction when the crankshaft 2 moves to the bottom dead point through the top dead point with the slider 4 and the head 6 keeping a specified distance.
Patent JP-H04318755-A (JP)
Title: Still picture transmitter
Inventor: SATO EIICHI
IPC: H04N5/907
Filed: 1991-04-18
Abstract: PURPOSE:To eliminate the need for the provision of a frame memory for picture transmission. CONSTITUTION:A transmission picture selector switch 32 gives a command to a CPU 24 as to whether a picture of an external video signal or a picture recorded on an IC card 22 is to be sent. In the case of the external video signal, a compression processor 18 compresses the picture of the external video signal by a compression request from the CPU 24 and writes the result to an IC card 22 through DMA transfer. The compressed picture data written in the IC card 22 is read, modulated by a MODEM 26 and sent to a public telephone line via an NCU 28.
Patent JP-H06273763-A (JP)
Title: Backlight unit
Inventor: SAWA TETSUO
IPC: G02F1/1335
Filed: 1993-03-22
Abstract: PURPOSE:To provide a backlight unit capable of performing back illumination with more uniform luminance without impairing the brightness of illuminating light. CONSTITUTION:In this backlight unit 10, a light source 14, a reflection part 13 reflecting light from the light source, and a light diffusing part 11 arranged on the front side of the light source and diffusing the light directly made incident from the light source or the light guided after reflecting the light from the light source by the reflection part are provided; and illumination for an equipment arranged on the front side is performed through the light diffusing part. A rugged part 21 is formed on a surface opposed to the light source in the light diffusing part 11, and the size of the ruggedness is made smaller gradually as it goes away from the light source.
Patent JP-S5612182-A (JP)
Title: Magnetic recording reproducing device
Inventor: AZUMA NOBUO
IPC: H04N5/783
Filed: 1979-07-11
Abstract: PURPOSE:To obtain a fine reproduced picture by a magnetic recording and reproducing device that provides variable-speed reproduction, by generating a false synchronizing signal by generating pulses of fixed width at a point of time of head start or at a point of time delayed by a fixed phase. CONSTITUTION:The phase of a false synchronizing signal to be added in variable- speed reproduction depends upon the value and increase or decrease direction of the envelope of a frequency-modulated reproduced signal. When the ratio of the value of the envelope at the head start point to its maximum is denoted as (k) (0<=k<=1)  and the slanting H shift between adjacent tracks is denoted as alphaH, the phase of false synchronizing signal (e) based upon the point fixed-phase behind the head start should be set to (1-K)alphaH. Then, pulses (e) are generated in anticipation of a shift in vertical synchronizing signal between the head start and tracks, so that a flicker of a screen can be prevented.
Patent JP-S63253910-A (JP)
Title: Optical transmission device
Inventor: IWAMOTO KATSUJI
IPC: G02B6/24
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate a variation of the light quantity caused by detaching and attaching an optical fiber connector, by optically coupling an optical element and an optical fiber for transmission, molding as one body that which has soldered a lead of the optical element to a pin of an electrical connector plug, and connecting it to an optical element use power source and a processor by an electrical connector. CONSTITUTION:As for an adhesion of a light emitting element and a projection use optical fiber 5, the light emitting element 2 and an optical feedback use light receiving element 3, and a signal use light receiving element 4 and a light receiving use optical fiber 6, an adhesive agent whose light transmissivity is high is used, and leads of the light emitting element 2 and the optical feedback use light receiving element 3 and the signal use light receiving element 4 are soldered to pins of an electrical connector plug 7, and the whole is molded by an epoxy resin adhesive agent or a silicone adhesive agent having an insulation characteristic. In this state, the optical element 2 is connected to a power source and a processor 10 by inserting the electrical connector plug 7 into a receptacle 9. Since the connection is not executed by an optical connector, a variation of the light quantity does not occur.
Patent JP-S63252134-A (JP)
Inventor: SUZUKI SUSUMU
IPC: A61B5/00
Filed: 1987-04-10
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-S62252339-A (JP)
Inventor: REIMONDO ERU DAIETSUTSU
IPC: C04B41/51
Filed: 1986-04-17
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-S58202530-A (JP)
Title: X-ray mask
Inventor: IWAMATSU SEIICHI
IPC: H01L21/027
Filed: 1982-05-21
Abstract: PURPOSE:To enable to prevent the slippage of mask patterns due to thermal expansion even in X-ray exposure by a method wherein the periphery is composed of a frame consisting of a thick quartz material, and the inside is formed in a thin membrane quartz film at least. CONSTITUTION:The periphery is composed of the quartz frame 11 consisting of the thick quartz material, and the inside of the quartz frame 11 is composed of the thin membrane quartz film 12 of thickness approx. 2mum. Then, the patterns 13 by Au are constituted on the quartz film 12. The X-ray mask wherein the membrane quartz film 12 is constituted in the quartz frame 11 at least can be avoided from the phenomenon that the mask patterns displace by the change of mask temperatures due to X-ray absorption, etc. at the time of X-ray exposure, since the coefficient of thermal expansion of quartz is approx. 0.4X10<-6>/ deg.C.
Patent JP-H01260174-A (JP)
Title: Mechanically operated parking garage
Inventor: MIYAMOTO FUMIO
IPC: E04H6/22
Filed: 1988-04-11
Abstract: PURPOSE:To make the automatic operation in the optimum pattern possible, by a method wherein respective number of enterning and exiting cars are counted, and a ratio of the exiting cars to the entering cars during a certain time in the past is taken and by comparing it with the set up value, an operating mode is selected. CONSTITUTION:Automatic operation of a parking garage has three options in operating modes: normal mode, entrance-preferred mode and exit-preferred mode. The normal mode is used when the numbers of entrance-desiring cars and exit-desiring cars are almost equal. At that time, entrance/exit 13A becomes the entrance and entrance/exit 13B becomes the exit. When the number of entrance-desiring cars is larger than the number of exit-desiring cars, the entrance-preferred mode is employed. At that time, both of 13A and 13B become the entrance. When the number of exit-desiring cars is larger than the number of entrance-desiring cars, the exit-preferred mode is employed. At that time, both of 13A and 13B become the exit. As any of the preferred mode is employed, either of the entrance or the exit becomes double, so time required for entrance or exit can be reduced.
Patent JP-S5211785-A (JP)
Title: Schottky barrier type solid state element
Inventor: MORIMOTO KIYOSHI
IPC: H01L31/04
Filed: 1975-07-18
Abstract: PURPOSE:To obtain a high quality thin and flexible Schottky barrier type solid state element with the use of the cluster ion beam vaporization method.
Patent JP-S58204195-A (JP)
Title: Manufacture of steel plate electroplated with ni-zn alloy and provided with superior workability and corrosion resistance
Inventor: HARA TOMIHIRO
IPC: C25D5/26
Filed: 1982-05-25
Abstract: PURPOSE:To manufacture the titled plated steel plate by plating a steel plate at high current density in a plating bath having specified concns. of Zn<2+> and Ni<2+> and a pH below an upper limit value determined in accordance with the relative speed of the bath to the plate and the composition of the bath. CONSTITUTION:A plating bath contg. >=20g/l Zn<2+> while satisfying Ni<2+>/Zn<2+>+ Ni<2+>)=0.55-0.90 and having a pH below a valve defined by the equation [where v is the relative speed (m/sec) of the bath and a steel plate, Zn<2+> is the concn. of Zn<2+>, and Ni<2+> is the concn. of Ni<2+>] is used. A steel plate electroplated with an Ni-Zn alloy and provided with superior workability and corrosion resistance can be obtd. by carrying out plating in said plating bath at high current density.
Patent JP-H0856692-A (JP)
Title: Antibody against epitope having autoantigen and homology, methodfor preparation thereof and application thereof
Inventor: KURAUSU RAYUUSUKII
IPC: C07K16/42
Filed: 1995-04-12
Abstract: Novel methods of obtaining autologous monoclonal antibodies (AMABs) to self-antigens or homologs thereof are disclosed. The method involves genetically engineering a host animal so that it does not biosynthesize at least one epitope of the self-antigen and utilizes the lack of self-tolerance of the host to the epitope to produce antibodies specific to the antigen. The invention also encompasses the AMABs produced by the methods. The invention further encompasses methods of isolating cells by using such AMABs that have specificity for a cell surface antigen.
Patent JP-S5515336-A (JP)
Title: Large-sized car with passenger compartment
Inventor: KURASAKU MASAYUKI
IPC: B60P3/00
Filed: 1978-07-17
Abstract: PURPOSE: To use this large-sized car as a truck-mounted movie house, etc., by forming a ceiling portion of a passenger compartment of the car in a rise-possible shape while making up left-and-right side portions in shapes that portions can be opened to side portions.  
     CONSTITUTION: When this large-sized car is moved, side portion materials 7, 8 are closed, an upper portion material 5 is let fall and the height of the car and the breadth of the car are brought within limits prescribed by the Road Traffic Act, etc. When the car is used as a movie house, etc., the ceiling of a passenger compartment is heightened and the floor area of a floor 2 to the side portion can be enlarged by raising the upper portion material 5 and by opening both side portion materials 7,8, thus facilitating use as the movie house, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02266651-A (JP)
Title: Electronic equipment
Inventor: INOUE YOJI
IPC: H04N1/00
Filed: 1989-04-06
Abstract: PURPOSE:To attain the miniaturization of a device main body, to simplify a structure and to reduce the number of components by allowing one automatic paper feeder to execute an automatic original paper feeding function and an automatic paper feeding function. CONSTITUTION:When the picture of an original is read, the original is housed in the tray 8 of an automatic paper feeder 10, the original is carried by a supply mechanism 9 from the tray 8 with a prescribed operation and led to a picture read section 2, which reads the picture. When the paper is printed out, the paper is accommodated in the tray 8, the paper is carried by the supplying mechanism 9 from the tray 8 with a prescribed operation and led to a printing section 3, which prints out the picture. Since one automatic paper feeder 10 executes the automatic original paper feeding function and the automatic paper feed function, the device main body is miniaturized, and no independent paper carrying component is required and the number of components is reduced.
Patent JP-S5612179-A (JP)
Title: Solid image pickup unit
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1979-07-12
Abstract: PURPOSE:To remove smear charge by providing a false signal generation part cosisting of a false photodetection part shielded from light at intervals of picture elements for one horizontal line and by outputting as an image pickup output signal the result of subtraction of a false signal out of a one-horizontal-line output. CONSTITUTION:Charge supplied to and accumulated in photodetection part 21 is read and transferred to vertical transfer register 23 by opening each gate 22. In every transfer from transfer stage 23A to 23B, smear charge is superposed. Since the smear charge leaks into transfer stage 23A that responds to photodetection part 21 instantaneously and into transfer state 23B adjoining to transfer stage 23A at the same time, imaginary false picture elements that correspond to transfer stage 23B are provided. Real signal charge with superposed smear charge and a false signal read out of false picture elements are sequentially read out in terms of every horizontal line and operational amplifier 34 performs analog subtraction of the both to obtain an image pickup output including no smear charge.
Patent JP-S58203076-A (JP)
Title: Recording paper and transfer paper assembly for heat transfer type color printer
Inventor: IWABUCHI YOSHITAKA
IPC: B41J35/16
Filed: 1982-05-24
Abstract: PURPOSE:To facilitate fitting of an assembly to a main body of a device and enhance convenience in handling, by a method wherein one of a recording paper assembly and a transfer paper assembly is inserted into the other to assemble an integral structure. CONSTITUTION:The color printer 21 is provided with a roll form assembly 22 of a recording paper and a roll form assembly 26 of a transfer paper. In the assembly 22, the recording paper 24 comprising a desired number of printing sheets in a continuous form is wound around a recording paper core 25 which is rotatably supported at its shaft. In the assembly 26, the transfer paper 28 sequentially and repeatedly coated (in the longitudinal direction thereof) with yellow parts 28a, magenta parts 28b and cyan parts 28c having a desired picture frame length is wound around a transfer paper core 29 which is rotatably supported at its shaft. The outside diameter of a cover case 27 for the assembly 26 is set to be smaller than the inside diameter of a hole 25a provided in the core 25 of the assembly 22. Accordingly, both the assemblies can be conveniently sold or handled in an integral condition when the assembly 26 is fitted into the hole 25a of the core 25 of the assembly 22.
Patent JP-S5421939-A (JP)
Title: Automatic butt welding apparatus
Inventor: KIRITA YUKINORI
IPC: B23K11/04
Filed: 1977-07-20
Abstract: PURPOSE: To provide an automatic butt welding apparatus, in which time required for butt welding between a preceding material and a succeeding material can be shortened remarkably by clamping the succeeding material, straightening and cutting the top end portion of the succeeding material, and the shifting the same to a pass line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000286359-A (JP)
Title: Semiconductor chip
Inventor: MASHINO NAOHIRO
IPC: H01L23/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip in which its connection terminal is prevented from being electrically disconnected from the terminal of a package board. SOLUTION: Terminals 12 are arranged in spot shape on a semiconductor chip 10. The terminals 12 of the chip 10 are connected to the corresponding terminals 22 of a package board 20 which are arranged concentratively in spot shape corresponding to the terminals 12, and a joint 30 where the chip 10 and the package board 20 are connected together via the terminals 12 and 22 is restricted to a limited area that belongs to the chip 10 and the board 20. The board 20 except the joint 30 can be shrunk or expanded or warped in a direction to absorb a stress without being restricted by the semiconductor chip 10.
Patent JP-H09251210-A (JP)
Title: Forming method of resist pattern
Inventor: IKEDA TAKAHIRO
IPC: H01L21/027
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To decrease influences of the proximity effect and to obtain an extrafine resist pattern which is close to the aimed dimension and has a little dimensional error by maintaining a substrate to be treated in an acid atmosphere before irradiation for patterning. SOLUTION: First, a tungsten silicide film 5 is formed on a substrate 6 to be treated and then a photoresist layer 1 is formed thereon by spin coating and prebaked. Then the substrate is dipped in an acetic acid soln. to impregnate the resist with the acid, then washed with pure water to remove the excess acid on the rear surface of the substrate and dried. Thus, by maintaining the substrate in an acid atmosphere, an enough amt. of acid which does not appear as a pattern in the developing process is made to permeate in the resist layer 1. After the treatment, the substrate is exposed to electron beams to draw a line pattern by an electron beam drawing device. Then the resist is baked after exposure, cooled and developed with a TMAH soln.
Patent JP-S5516715-A (JP)
Title: Apparatus for finishing metallic mold cast product
Inventor: NISHIMOTO SHIYUUJI
IPC: B22D47/00
Filed: 1978-07-19
Abstract: PURPOSE: To simultaneously produce multikind metallic mold cast products by mounting cast products at a conveying pallet placed on a conveying equipment and treating the products with necessary steps at predetermined positions in finishing them during movements thereof.  
     CONSTITUTION: A plurality of cast article conveying pallets 30 are intermittently moved on a loop conveying equipment 31. The cast articles pulled out of the molds are set on the pallets 30 at cast article mounting position 32, and automatically distributed on predetermined cast finishing line by the mold signal at the position for pulling out the articles from the molds. A core sand removing unit 34 provided along this line breaks and removes the used core, a cutting unit 35 removes risers, runners and fins from the molds, and airtightness checking unit 36 checks the airtightness in the molds. When the molds reach the cast article pulling position 33, the cast articles are pulled out and sorted according to the propriety decision signal from the unit 36. the units 34W36 are continuously connected through the equipment 31 with one or more lines provided thereat. The respective lines can automatically transfer the units and molds to necessary positions according to the kinds of the cast articles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63252623-A (JP)
Title: Control method for turret punch press
Inventor: FUTAGAMI YUKIO
IPC: B21D37/04
Filed: 1987-04-10
Abstract: PURPOSE:To shorten working time by providing a die command discriminating control part for the data read from a program and arranging the repeated data output control part repeating again the punching by the die command immediately before as well. CONSTITUTION:In succession to the read part 102 of an input medium 101 of a paper tape, etc. a data memory part 103, die command control deciding part 104 and repeat data output control part 105 are arranged respectively. The program stored in the memory part 103 is judged by the discriminating part 104 as to whether a die command is present on the data or not and if so judged whether it is the same with the previously carried out die or not. In the control part 106, the punching by the die command is repeated once again in the case of the read data being short of the number of punching times. The program is thus simplified and the die selection by the die command is reduced as well to reduce the number of turret rotation times. Consequently the working time is shortened.
Patent JP-H04319501-A (JP)
Title: Rotary magnetic head device and rotary transformer used therein
Inventor: OJI TOSHIO
IPC: G11B5/02
Filed: 1991-04-19
Abstract: PURPOSE:To eliminate the deterioration in performance and to facilitate automatic assembly operations by means of a robot, etc., by executing the connection of a coil for signal transmission to a magnetic head, etc., within the through-hole in cores by a conductive resin or pressure contact means at a prescribed temp. CONSTITUTION:Coil conductors 100, 200 for signal transmission applied with plating films of Ni, Au, etc., on the surfaces are formed on flexible insulating members 1000, 2000 and are fixed via an adhesive 3000 into the grooves in the ferrite cores 10, 20. The members 1000, 2000 are partly removed to form the hole parts so as to expose the beginning ends and terminal ends of the conductors 100, 200 to conductive junction members 71-a, 81-a sides in correspondence to through-hole parts 11, 21. The plating films of Ni, Au, etc., are applied on the surfaces of these hole parts and the ends 71-a, 81-a are formed to the shape of a probe. The connection of the conductors 100, 200. is executed by pressure contact. The connection with the conductive resin at <=200 deg.C is possible as well. The members 1000, 2000 maintain heat resistance at <=200 deg.C.
Patent JP-H04321755-A (JP)
Title: Diesel engine
Inventor: NISHIMOTO SHUJI
IPC: F02F1/24
Filed: 1991-04-19
Abstract: PURPOSE:To prevent deterioration of the diesel engine performance in a case where a cylinder head of the diesel engine is made of an alumim alloy. CONSTITUTION:By providing a hard-material presence layer 5 at a portion of abutment of a fastening bolt 2 against a cylinder block to which is fastened a cylinder head 1 constructed of an alumim alloy, the deformation at that portion is suppressed, thereby preventing the degradation of the engine performance.