baber/WOPTO huggingface dataset:
Patent JP-S61104027-A (JP)
Title: Production of belt block for belt type continuous variable transmission
Inventor: SENDA YOSHIZUMI
IPC: C21D9/00
Filed: 1984-10-24
Abstract: PURPOSE:To improve the wear resistance and strength by restricting the chemical composition of cast iron and the amount of free cementite in the cast iron in an as-cast state so as to improve the hardenability and by specifying conditions during hardening. CONSTITUTION:A casting mold provided with a cavity having the shape of a belt block is produced, by a precision casting. Molten alloy cast iron having the composition consisting of, by weight, 2.8-3.3% C, 1.5-2.1% Si, 1-1.5% Cr, 0.6-0.8% Mo, 0.2-0.5% Ni and the balance Fe is charged into the casting mold and subjected to the precision casting so that the amount of free cementite is regulated to 30-60% in the as-cast state without crystallizing flake graphite. Mold balancing is then carried out, and the resulting belt block taken out of the mold is held at 970 deg.C for 1-10hr, quenched in oil at ordinary temp. - 80 deg.C, and tempered at 140-200 deg.C low temp. for 0.5-2hr.
Patent JP-H0890072-A (JP)
Title: Plate camber correcting method
Inventor: MATSUMURA KENJI
IPC: B21D1/06
Filed: 1994-09-19
Abstract: PURPOSE: To correct a plate camber by applying a uniform bending moment over a whole length of the plate. CONSTITUTION: The camber over the whole length of the plate is corrected by applying the bending moment to each end of the plate to cause a change in a curvature so as to be a target curvature of a corrected plate. At this time, the plate is pressed from an upper and lower sides so as not to cause an out-of- plane deformation in the plate. Bending moment loading devices 3a, 3c apply the bending moment to the plate. An out-of-plane deformation suppressing device 5 prevents the out-of-plane deformation of the plate.
Patent JP-H0664016-A (JP)
Title: Controlling device and method of resin molding condition
Inventor: YAMAGUCHI HIROSHI
IPC: B29C45/78
Filed: 1992-08-24
Abstract: PURPOSE:To reduce molding sink, mold shrinkage and residual stress and consequently carry out highly accurate molding by a method wherein comparatively low pressure, medium pressure and high pressure are applied to resin and temperature is raised and lowered between a first temperature, which is lower than the glass transition temperature of the resin under normal pressure, and a second temperature, which is higher than the glass transition temperature of the resin under comparatively low pressure, so as to interface pressure and temperature with each other. CONSTITUTION:To resin, comparatively low pressure of 30-200kgf/cm<2>, medium pressure of 200-600kgf/cm<2> and high pressure of 600-1,400kgf/cm<2> are applied. And, the temperature of cavity surface is raised and lowered between the temperature, which is lower than the glass transition temperature of the resin used by 5-20 deg.C under normal temperature, and the temperature, which is higher than the glass transition temperature of the resin used by 10-60 deg.C. The resin is filled at comparatively small pressure and compressed at high pressure at the time t1 so as to shift the glass transition temperature of the resin used up to about 130 deg.C in order to accelerate the solidification of the resin. Next, at the time t2, the raising of the temperature of the resin is started and, at the same time, the low pressure is applied to the resin. At the time t3, when the resin melts, the temperature of the resin is raised and, at the same time, the medium pressure is applied to the resin. Finally, at the time t4, when the temperature of the resin lowers to the temperature, which is lower than the glass transition temperature of the resin used under normal pressure by 5-10 deg.C, a mold is opened.
Patent JP-H0537832-A (JP)
Title: Image pickup recording and reproducing device
Inventor: NISHIYAMA TAKANORI
IPC: H04N5/225
Filed: 1991-09-04
Abstract: PURPOSE:To make the device compact and to improve the operability by arranging a camera section, a view finder section and a battery section so that they are almost contained in a projection area of a widest face of a flat deck section. CONSTITUTION:A deck section 2 is used for a small sized tape cassette and arranged in an attitude that a widest face of the deck section 2 is set in the horizontal direction and the lengthwise direction is set in the vertical direction with respect to the direction of the camera optical axis X. A camera section 3, a view finder section 4 arranged to the upper part of the camera section 3 and a battery section 5 arranged to the lower part of the camera section 3 are arranged to the right of the deck section 2 with respect to the camera optical axis X while its lengthwise direction is set in the forward/backward direction in the vertical direction, and also they are arranged so as to be almost contained in a projection area of the widest face (Y direction in the arrow) of the flat deck section 2. Then the view finder section 4 is arranged to the upper part of the camera section 3 and the battery section 5 is arranged to the lower part of the camera section 3.
Patent JP-S6283785-A (JP)
Inventor: KAWASHIMA NAOHIKO
IPC: G09G5/36
Filed: 1985-10-08
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-H0560900-A (JP)
Title: Synchrotron
Inventor: IWAMATSU SEIICHI
IPC: H05H13/04
Filed: 1991-09-04
Abstract: PURPOSE:To provide a synchrotron radiation window having an excellent transmittance even for an X-ray over 4nm in wavelength. CONSTITUTION:A diamond film is used for a radiation window of a synchrotron. Thus a synchrotron radiation light window having an excellent transmittance even for an X-ray over 4nm in wavelength can be provided. As a result, an X-ray exposure device using a small size X-ray source and an X-ray microscope can be provided. As it need not to use toxic beryllium, safety is improved.
Patent JP-S59113752-A (JP)
Title: Axial air gap induction motor
Inventor: OOMICHI YUKINOBU
IPC: H02K17/02
Filed: 1982-12-20
Abstract: PURPOSE:To enable to inexpensively manufacture a motor and a mechanism by providing a pair of rotors at both axial sides of a stator core. CONSTITUTION:A stator core 10 of a motor is composed only of a toothed part 11, and a set of polyphase windings which have a main winding 13a and an auxiliary winding 13b of a stator winding are provided in a space part 12. A pair of rotors 14a, 14b are provided for the core 10. The first rotor 14a has a shaft 15a press-fitted into the rotor 14a and bearings 16a, 17a. The second rotor 14b has a shaft 15b press-fitted into the rotor 14b and bearings 16b, 17b. Either one of the rotors 14a, 14b is secured by fastening means 19a, 19b. Since the fastened rotors 14a, 14b operate as the yoke of the core 10 when the windings 13a, 13b are energized, rotary torques are generated at the rotors 14a, 14b of opposite side.
Patent JP-2000055290-A (JP)
Title: Duct connecting structure
Inventor: TOMITA SUSUMU
IPC: F16L57/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of rain water while reducing the number of parts and to improve assembly workability. SOLUTION: This duct connecting structure makes it possible to connect a first duct 1 and a second duct 2 by providing a connecting part on an end part against which the first duct 1 having a pair of a first side wall member 4A and a first cover member and the second duct 2 having a pair of a second side wall member 4B and a second cover member respectively face. In this case, the connecting part is fitted and connected in a state where the end part of the first duct 1 and the end part of the second duct 2 are overlapped with each other, and a groove M continued in the peripheral direction is formed on at least one of mating faces A of a fitting connecting part K of the first duct 1 and the second duct 2.
Patent JP-H0270975-A (JP)
Title: Fuel feed device for engine
Inventor: SHINDO TAKAO
IPC: F02M71/00
Filed: 1988-09-07
Abstract: PURPOSE:To enable execution of self-running when a trouble to stop an engine occurs by a method wherein a fuel draft device to control a fuel feed amount by means of a negative pressure exerted on a fuel port is provided, and on-off valves are located in fuel feed passages through which fuel is respectively fed to a fuel injection valve and a constant fuel chamber. CONSTITUTION:When fail safe processing in which fuel to which a trouble occurs is shut off to stop an engine 6 is effected, an on-off valve l9 on the fuel injection valve 8 side is closed and an on-off valve 38 on the constant fuel chamber 29 side is opened to feed a specified amount of fuel to the constant fuel chamber 29. When an engine is started, the fuel in the constant fuel chamber 29 is sucked out to an intake air line 4 by means of a negative pressure generated in a fuel port 24. When an electronic control system starts the engine 6 in a normal state, the on-off valve 38 on the constant fuel chamber 29 side is opened at temperature lower than a given value and fuel is also fed through the fuel port 24 to produce high concentration air-fuel mixture, and replacement of fuel in the constant fuel chamber 29 is effected.
Patent JP-S60117159-A (JP)
Title: Reagent for immunological analysis and analytical method using the same
Inventor: ISHIMORI YOSHIO
IPC: G01N33/543
Filed: 1983-11-30
Abstract: PURPOSE:To perform the quantitative analysis of an antigen or antibody within a short time with high detection sensitivity, by using a reagent for immunological analysis wherein the antigen or antibody is immobilized by liposome and a label substance is further sealed in liposome. CONSTITUTION:Desired lipid and a crosslinking agent are reacted in a solvent to introduce a functional group, which can bond an antigen or antibody immobilized by liposome, into a lipid molecule. In the next step, the obtained functional lipid, cholesterol and, if necessary, other lipid are put in a flask and, after a solvent is added to react said component, the solvent is distilled off and the residue is dried under vacuum. Thereafter, an aqueous solution of a predetermined label substance is added in the flask having a thin film formed to the wall surface thereof and the flask is hermetically sealed and shaken to obtain a suspension of sensitized liposome. On the other hand, the antigen or antibody to be immobilized by liposome and a crosslinking agent are reacted in a buffer solution to introduce a crosslink group. Finally, sensitized liposome and the modified antigen or antibody are reacted in a buffer solution.
Patent JP-2000052435-A (JP)
Title: Metal screw
Inventor: NAKAMURA HIDEO
IPC: B29C65/08
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a metal screw of superior torque strength when being press-fitted into a resin part. SOLUTION: A metal screw 1 is connected with a resin part press-fitted into a hole of a resin part with the hole on the outer peripheral face by utilizing the ultrasonic vibration, and a plurality of vertical channels 12 are formed in the axial direction, while a plurality of horizontal channels 13 are formed on the outer peripheral face in the direction crossing the axial direction, and ribs 14 are formed in the horizontal channels 13 in the direction crossing the direction in which the horizontal channels 13 are formed.
Patent JP-S60118599-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/06
Filed: 1983-11-29
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-H0394156-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: MURAYAMA AKIRA
IPC: G01N29/22
Filed: 1989-09-01
Abstract: PURPOSE:To reduce the burden of an inspector and to improve the inspection efficiency by providing an automatic calculating means for calculating automatically an optimum arrangement of various probes, an interval of each probe, a feed pitch of a material to be inspected and a trace pattern. CONSTITUTION:In a method for executing an ultrasonic flaw detection by carrying a material to be inspected, while rotating it, data of a flaw detection purpose of a flaw or the kind of a probe, the number of pieces of probes to be used, dimensions of a probe holder 4 or effective beam width of the probe, a shape of the material to be inspected and a flaw detection cover rate are inputted from a keyboard of a CRT device 11 to a CPU 7. Based on the inputted data, the CPU 7 executes automatically all calculations of an optimum arrangement of various probes for executing an efficient flaw detection in a complete flaw detection or prescribed flaw detection cover rate, an interval of each probe, a feed pitch of the material to be inspected and a trace pattern, based on a program contained in advance. A result of these calculations is displayed on the CRT device 11, and brought to printing output by a printer 12. An inspector executes a flaw detecting inspection of the material to be inspected, based on a result of this inspection.
Patent JP-2000057472-A (JP)
Title: Data processor
Inventor: NAKAJIMA SATOSHI
IPC: H04L12/42
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain cumulative total data at each collection time without lacking it even at the time of inspection, fault generation or the like by driving a data collection device provided with a temporary backup function connected to a central device independently of the central device. SOLUTION: Since the data collection device 9 shares the operation of power usage and the working of logging data for latest one hour based on the data collection and collected result of the central device 8 at each hour and stores data for five days in a temporary storage device 11 by a daily report format as backup data, a collection processor 10 executes data collection processing independently of the device 8. When a data request report is not inputted from the device 8 due to inspection a fault or the like, a data request transmission command is generated on the hour by a built-in clock function. Thereby the device 9 can automatically collect the count values of endless counters 7 in respective terminal equipments 2 at each hour even when the device 8 is stopped due to inspection, a fault or the like and can store the collected data for a fixed period (five days).
Patent JP-2000056521-A (JP)
Title: Double-sided image forming method and its device
Inventor: TANAKA TAKASHI
IPC: G03G15/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by quickly achieving double-sided image formation. SOLUTION: A first transfer belt 8 is placed opposite to photoconductor drums 6 (Y, M, C) and a second transfer belt 24 is placed downstream from the first transfer belt 8. After a first image on the photoconductor drums 6 has been transferred onto the first transfer belt 8, the second transfer belt 24 is brought into contact with the first transfer belt 8 to transfer the first image onto the second transfer belt 24. The belts are brought out of contact and the first image is held on the second transfer belt 24. Transfer paper is fed onto the first transfer belt 8 and a second image on the photoconductor drums 6 is transferred onto its surface. The transfer paper is passed with its back in contact with the top of the second transfer belt 24 to transfer the first image on the second transfer belt 24 onto the back of the transfer paper.
Patent JP-S6285325-A (JP)
Title: Editing instruction processing system
Inventor: YAMAOKA AKIRA
IPC: G06F9/30
Filed: 1985-10-11
Abstract: PURPOSE:To process an editing instruction at a high speed by adding a register and a latching circuit, in a processor for executing an instruction for editing a decimal number of a pack format to a zone format data. CONSTITUTION:Between a register 2 for holding one word portion of the second operand, and a memory 10, a register 4 for holding the next one word portion is provided. Also, a latch 5 for showing a fact that a transfer has been executed from the register 4 to the register 2 is provided. In this state, when it is detected that the contents of the register 2 have all been used, the data transfer from the register 4 to the register 2 is executed and also the latch 5 is set. Subsequently, when the next one word of the second operand has been set to the register 4, the latch 5 is reset. In this way, a data replenishment of the second operand can be executed smoothly, therefore, an editing instruction can be executed at a high speed.
Patent JP-H0785161-A (JP)
Title: Production line process arrival control method
Inventor: ISOBE MAMIKO
IPC: G06Q50/04
Filed: 1993-09-10
Abstract: PURPOSE:To provide a process arrival control method in which the productivity is improved by commanding a arrival a product arrived in a process. CONSTITUTION:Whether or not a product going to reach a process (i) is to be reached is discriminated depending whether or not there is any possibility of keeping the processing waiting on the way of an object production line. The acceptance of the process (i) is discriminated by checking whether or not the wait time exceeds the processing time tk of a process (k). That is, whether or not an elapsed time of said product in each of processes i-n based on the number of installed equipments or the number of workers of each process exceeds the processing time is checked by each process and the arrival of the product to the process (i) is discriminated after the conditions are all cleared. However, when each process after a process (j) whose installed equipment number or number of workers is least has more installed equipment number or number of workers than that of the process (j), it is not especially required to compare a tauk (difference of elapsed times) and the tK.
Patent JP-H08102033-A (JP)
Title: Thin-film magnetic recording disk and manufacture thereof
Inventor: MEARII FURANSHISU DOONAA
IPC: G11B5/84
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To incorporate a textured surface continued to a head carrier and to reduce stiction by incorporating metal nitride texture layer between a disk board and the upper surface of the disk. SOLUTION: The disk 50 comprises glass disk plank as a board 51, a texture layer 52 formed direction ly the board 51, a texture layer 52 formed on the board 51, a Cr base layer 54 formed on the board 51, a Co-Pt-Cr alloy magnetic layer 56 formed on the layer 54, a protective film 60 formed on the layer 56 and a lubricating film 58 on the film 60. When the disk 50 is used instead of a disk of prior art, a disk drive having no adverse influence to SNR and SER is obtained.
Patent JP-H04108776-A (JP)
Title: Purification of 4,6-dimethoxy-2-methanesulfonylpyrimidine
Inventor: TOMOTA YOSHINOBU
IPC: C07D239/60
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title compound useful as an intermediate for a phenoxypyrimidine-based agricultural and horticultural fungicide by treating dimethoxymethanesulfonylpyrimidine containing an impurity with an aqueous solution of specific metallic salt. CONSTITUTION:4,6-Dimethoxy-2-methanesulfonylpyrimidine containing 4methoxy-2,6-dimethylsulfonylpyrimidine as an impurity is treated with an aqueous solution of a metallic salt (e.g. sodium hydrosulfite; pH 7-10 and concentration is preferably 0.1-10wt.%) shown by the formula M2SmOn (M is alkali metal; (m) is 1-2; (n) is 3-4) and purified.
Patent JP-H1070644-A (JP)
Title: Thumb nail image display device
Inventor: KAZAMI KAZUYUKI
IPC: G03B27/80
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To display a thumb nail image in an image form desired by a user for each frame by inputting an image, reproducing processing information from a recording medium of image processing information, processing the inputted image, converting the image into a thumb nail image and displaying the converted image. SOLUTION: A film feed control circuit 23 and a film feed mechanism 22 start feeding of a film and set a 1st frame to a prescribed image pickup position of a CCD image pickup circuit 24. The CCD image pickup circuit 24 picks up an image, an image processing circuit 25 processes the image and converts it into digital image data. Then the image transferred from the image processing circuit 25 is stored in an image memory 27. Furthermore, an information reproduction device 32 reproduces the image processing information of the 1st frame recorded magnetically onto a film 21 and stores it to a built-in memory of a CPU 26.  When the input of the image up to the final frame and the reproduction of the image processing information are finished, a plurality of image shaving been stored in the image memory 27 are read and converted into a thumb nail image, it is transferred to an image display circuit 28 and the thumb nail image is displayed on a display device 29.
Patent JP-H0388546-A (JP)
Title: Master-slave type telephone device
Inventor: YAMADA KUNIO
IPC: H04B7/26
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate the need for long-time calling when a slave equipment can not receive a signal from a master equipment by informing an opposite subscriber that the specified slave equipment does not receive a call signal in such a case. CONSTITUTION:When the opposite subscriber side sends a telephone number and sends the characteristic number of the slave equipment, a control circuit 23 generates a slave equipment call signal. When the slave equipment receives the slave equipment call signal, a reception detection signal is sent from the slave equipment 3 to the master equipment and a receiving means 20 receives the reception detection signal. When the slave equipment 3 can not receive the slave equipment call signal, the master equipment sends a message indicating that (e.g. 'The slave equipment that you specifies is not ready. Please, telephone to the master equipment again.') to the opposite subscriber.
Patent JP-H0650227-A (JP)
Title: Intake pipe construction of engine
Inventor: FUJITA AKIHIRO
IPC: F02B75/22
Filed: 1992-07-31
Abstract: PURPOSE:To shorten the full length of an engine so as to miniaturize it by providing a delivery pipe and a pressure regulator on one cylinder bank side, and providing an intake pipe so as to bend toward the other cylinder bank side. CONSTITUTION:A delivery pipe 26 to distribute fuel to respective cylinders of an engine to which an air cleaner A is connected through a throttle body 12 and an intake pipe is provided. The delivery pipe 26-1 of the projecting side of the first and the second cylinder banks 4-1, 4-2 is provided to be extended. Further, a pressure regulator 28 to adjust injection pressure from a fuel injection valve is provided in the vicinity of the one side of the delivery pipe 26-1. The intake pipe 24 is provided to be bent toward the other cylinder bank side. Hereby, the part generated by deviation of the first and the second cylinder banks 4-1, 4-2 is utilized so as to miniaturize the engine.
Patent JP-2000045028-A (JP)
Title: Induction hardening device
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To simultaneously apply uniform hardening to the whole circumferences of respective external surfaces of pin parts of a crankshaft used for a multiple cylinder engine. SOLUTION: Heating coils 21, 22, 23, 24 sitting astride of pin parts 11, 12, 13, 14 are connected to the secondary sides of current transformers 41, 42, 43, 44, respectively. The primary sides of the current transformers 41, 42, 43, 44 are connected to a high-frequency power source 50 via Slidac-type high-frequency voltage regulators 81, 82, 83, 84, respectively. The Slidac-type high-frequency voltage regulators 81, 82, 83, 84 are controlled on the basis of the turning angle phase change of the pin parts 11, 12, 13, 14 attendant on the rotation of the crankshaft 10.
Patent JP-S6468392-A (JP)
Title: N-acetyl-beta-d-hexosamine derivative and reagent for measuring activity of n-acetyl-beta-d-hexosaminidase using said derivative as substrate
Inventor: HAYASHI YUZO
IPC: C07H15/203
Filed: 1987-09-10
Abstract: NEW MATERIAL:A compound shown by formula (X is H, halogen or methoxy; n is 2-4). EXAMPLE:2,3-Difluoro-4-nitrophenyl-N-acetyl-beta-D-glucosaminide. USE:A substrate for a reagent determining activity of N-acetyl-D-hexosaminidase. PREPARATION:For example, N-acetylhexosamine is acetylated and the acetylated substance is bonded to a fluorine-substituted 4-nitrophenol such as 2,3-difluoro-4-nitrophenol and deacetylated.