baber/WOPTO huggingface dataset:
Patent JP-H08209809-A (JP)
Title: High-strength bolt friction grip structure and steel product thereof
Inventor: UNO NOBUYOSHI
IPC: E04B1/38
Filed: 1995-02-06
Abstract: PURPOSE: To secure the slip factor of 0.9 or above, improve the quality of a friction grip face, improve gripping performance, make a friction grip section compact, improve the construction property, and reduce the construction cost. CONSTITUTION: One friction grip face of a high-strength bolt friction grip structure is constituted of two steel products 9, 10. The ratio between the hardness of the surface layer section of the friction face of one steel product 10 and the hardness of the surface layer section of the friction face of the other steel product 9 is set to 2.5 or above, and the depth of the layer having larger hardness of the surface layer section is set to 0.2mm or above. Plural triangular corrugated or pyramidal projections are provided along the surface of the surface layer section having larger hardness within the surface layer sections of both friction faces, and the height of the projections is set to 0.2-1.0mm. The maximum surface roughness of the surface of the surface layer section having smaller hardness is made sufficiently smaller than the height of the projections.
Patent JP-H03241115-A (JP)
Title: Seal packer method for injection bolt
Inventor: NAKAKUGI TOSHIHIRO
IPC: E02D3/12
Filed: 1990-02-19
Abstract: PURPOSE:To prevent the outflow of chemicals by inserting a bolt into a hole after the ends of a tube are fixed to the peripheral surface of a hollow injection bolt, and injecting foamable solidifying resin into the tube to seal spaces closely. CONSTITUTION:An opening is provided to the rear end of a hollow injection bolt 1, and a one-touch joint 6 provided with a check valve is connected to the opening. After that, the ends of a tube 5 of cloth is fixed to the peripheral surface of the injection bolt 1. At that time, the end of a sealing foamable solidified chemical grouting pipe is bound together with the cloth of fix so that it is capable of injecting into the tube 5. A hole is bored into a bedrock 3 to insert the injection bolt 1 into a hole 4, and the tube 5 is filled with the foamable solidifying resin. According to the constitution, the foamable solidifying resin makes foamable solidified reaction in the tube 5, spaces between the injection bolt 1 and bedrock 3 are sealed while pushing the tube 5 in every direction, and water gushing from the inside of the excavated hole 4 or leakage of water can be prevented.
Patent JP-H07249209-A (JP)
Title: Fault diagnostic device and fault diagnostic method for magnetic head circuit
Inventor: AIDA MASAAKI
IPC: G11B5/455
Filed: 1994-03-10
Abstract: PURPOSE:To simply find out the abnormality of magnetic head circuit to be equiped in an ATM, etc. CONSTITUTION:The fault diagnostic device 1 for a magnetic head is provided with a main control part 10 and a magnetic head 40. Moreover, the main control part 10 has a read control circuit 32 receiving read data via a line 30 and the read control circuit 32 is connected with the magnetic head 40 via an amplifier circuit 34 and signal lines for readings 36. The magnetic head is made to be a structure in which a read core and a write core use one gap in common. The main control part 10 is provided with a means generating a command starting the procedure of a fault diagnosis and a means storing dummy write data and a means comparing an induced current induced at the read core when a dummy write data are transmitted to the write core with read data in addition to means relating to a normal magnetic head circuit. Then, the main control circuit judges the magnetic circuit to be normal when the dummy write data coincide with the read data and judges that a fault is present in the magnetic head circuit when the coincidence is not obtained.
Patent JP-H03244575-A (JP)
Title: Mode setting device in printer
Inventor: MIZUKI SATOE
IPC: B41J29/38
Filed: 1990-02-22
Abstract: PURPOSE:To set a printer to an arbitrary mode easily within a short time by a method wherein the present state of the printer is printed on a summary sheet in a bar code, and arbitrary bar codes on a plurality of summary sheets are read. CONSTITUTION:By depressing a mode menu switch 20 on an operation panel 2 or transmitting a command from a host computer 1 to a controller 16, a user sets a mode required to be used from now. Next, by depressing a summary mode output switch 21 on the operation panel 2, a bar code representing the present mode of the printer is outputted. The mode of the printer is analized by a bar code processing part 14 to be converted a bar code corresponding to the mode. The bar code is printed out on a summary sheet by an engine 3. By repeating this step, a bar code corresponding to a mode that is of high frequency of use or presently required to be used by an user is outputted.
Patent JP-S57153126-A (JP)
Title: Electronically controlled cooker
Inventor: MAEDA MASAHIKO
IPC: H05B6/68
Filed: 1981-03-18
Abstract: PURPOSE:To facilitate to discriminate that the cooking is performed whether automatically or manually by a method wherein a lighting means, which lights up under the automatical and manual cookings, and another lighting means, which lights up under the cooking automatical or manual or even during temporary cooking stop in the electron range cookable either automatically or manually. CONSTITUTION:A microcomputer 23 fetches the program in store when the item selection signal for automatical cooking from an encoder 8 and the ON signal a of a start switch 25 are inputted to the microcomputer 23. After that, when a door switch 26 is ON, the heating based upon program is performed and at the same time first and second light emitting diodes 11 and 12 are lit up. If the door switch 26 is turned off during the heating, the second light emitting diode 12 goes off. Furthermore, when a timer is set at normal cooking so as to input the ON signal c of a timer switch 27 to the microcomputer 23, the manual cooking is started and at the same time the second light emitting diode 12 lights up. In such a manner as mentioned above, the sure and easy discrimination of automatical cooking and manual cooking is resulted.
Patent JP-S60183702-A (JP)
Inventor: NITORI EIJI
IPC: H01C7/00
Filed: 1984-03-01
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-S61201981-A (JP)
Inventor: KIYAMA KAZUHIKO
IPC: F16L11/08
Filed: 1985-02-28
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-H07248834-A (JP)
Title: Current limiting circuit for power source
Inventor: WAKI NAOZUMI
IPC: G05F1/56
Filed: 1994-03-10
Abstract: PURPOSE:To prevent the occurrence or a fault like abnormal heat generation on the load side by providing the protection circuit which limits a supply current to a second value smaller than a first value while keeping the output voltage at a preliminarily determined value. CONSTITUTION:A protection circuit 13 and a switching circuit 14 are added to a voltage regulator 11 and a limiting circuit 12. When a load current I rises to the first value, the limiting circuit 12 is operated, and the load current I is kept at the first value and an output voltage VOUT is reduced. After the limiting circuit 12 limits the load current I to the first value, the protection circuit 13 limits the load current I to the second value smaller than the first value after reduction of the output voltage VOUT to a preliminarily determined voltage V. After the limiting circuit 12 limits the load current I to the first value, the switching circuit 14 sets the protection circuit 13 to the operating state. The operation of the protection circuit 13 is reset when the output voltage VOUT exceeds the preliminarily determined voltage V.
Patent JP-S59193252-A (JP)
Title: Preparation of deep drawing aluminum alloy thin plate
Inventor: USUI HIDEYOSHI
IPC: C22C21/00
Filed: 1983-03-10
Abstract: PURPOSE:To prepare a deep drawing Al-alloy thin plate, by a method wherein an Al-alloy cast ingot containing a specific amount of Fe and Si is subjected to uniform heat treatment at a specific temp. or more and, after hot rolling, cold rolling and intermediate annealing, non-recrystallizing annealing and strain correction are applied to the formed plate under a specific condition. CONSTITUTION:An Al-alloy cast ingot containing 0.4-0.7wt% Fe and Si in a Fe/Si(wt. ratio) of 1.5-2.5 is subjected to uniform heat treatment at 500 deg.C or more. Subsequently, hot rolling, cold rolling and intermediate annealing are applied to the formed Al-alloy plate while finish cold rolling is applied to said plate under a rolling ratio of 15% or more to reduce the thickness thereof to 0.5mm. or less to obtain an Al-alloy thin plate which has four deep drawing lugs in a direction 45 deg. to a rolling direction and of which the lug ratio is 2.5 or less. Non-crystallizing annealing and strain correction are applied to said thin plate at 150-250 deg.C for 10min or more or at 250-500 deg.C for 10min or less and, after painting and baking, a deep drawing Al-alloy thin plate is produced suitable for a member to be subjected to deep drawing processing.
Patent JP-S56137796-A (JP)
Title: Electroacoustic transducer
Inventor: SAKAI SHINICHI
IPC: H04R9/00
Filed: 1980-03-28
Abstract: PURPOSE:To obtain a flat diaphragm having no distortion, by fixing the diaphragm with a fixer and auxiliary fixer while applying tension to the diaphragm by bending a part of the fixation part of the diaphgram. CONSTITUTION:Fixation part 2 of diaphragm 1 is bonded to auxilary fixation part 7. Next, fixer 3 is equipped to bent diaphragm 1 with fixer 3 and auxiliary fixer 7.
Patent JP-S60183872-A (JP)
Title: Original reader
Inventor: MIFUJI KIMIYASU
IPC: H04N1/06
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a device provided with a very inexpensive reading head where only picture element electrodes and a common electrode are formed, by using an original, on which characters and patterns are described with conductive materials, as the original to be read. CONSTITUTION:Many picture element electrodes 23(0), 23(1), 23(2), 23(3),...23(n), which are arranged in a line vertically at intervals of 0.1-0.2mm., and one longitudinally long common electrode 24 which faces these picture element electrodes 23(0)-23(n) through a minute gap (about 0.2mm.) are formed on the front, namely, the original contacting face of a head substrate 22, and the original contacting face of this reading head 20 is formed into a convex so that it is brought into contact with an original A to be read in the part where individual picture element electrodes 23(0)-23(n) and the common electrode 24 face each other. An original where characters and patterns are described with conductive materials on the paper surface (for example, characters and patterns are written with a pencil or a conductive ink or are carbon-copied or are printed with a conductive ink) is used as the original A to be read.
Patent JP-H027569-A (JP)
Title: Field effect controllable bipolar transistor
Inventor: GERUHARUTO MIRAA
IPC: H01L29/43
Filed: 1989-02-20
Abstract: PURPOSE: To contract the cut-off time of a bipolar transistor, by doping its drain side region with a thickness not larger than 1μm through ion implantation having an injection surface density of a specific scope, and by making the life time of its minority carriers in its internal region 10μs at a minimum. CONSTITUTION: Forming a bipolar transistor out of a semiconductor substance 1 with an internal region 2 doped to be n-type, the internal region 2 reaches a source side surface 3 in contact with heavily p-type doped base region 5 doped to have a p-type high concentration is buried in the internal region 2 to form a p-n junction 123 between the regions 5, 2. Then, implanting boron ions with a doping dose of 1×10<12> to 1×10<15> cm<-2> and ion energy of 45keV, a drain side region 15 with a thickness not larger than 1μm is so created that silicon as the semiconductor substance 1 acts for minority carrier generated from the regions 5, 15 to have a life time of at least 10μs in the internal region 2.  As a result, reducing remarkably Gummel number of the emitter of the region 15 together with its very small thickness, the emitter efficiency of the region 15 is reduced to make the cut-off time of the transistor contractible.
Patent JP-S63208109-A (JP)
Title: Electronic circuit board
Inventor: KOIKE HIROYUKI
IPC: H05K7/14
Filed: 1987-02-25
Abstract: PURPOSE:To prevent a device from executing a malfunction even in the course of on-line, without using an apparatus for attaching and detaching an electronic circuit board, and to easily attach and detach the electronic circuit board, by providing two terminal groups so that one terminal group can be connected to a printed circuit board earlier than the other terminal group. CONSTITUTION:In the case of inserting and attaching an electronic circuit board 2 to a printed circuit board 1 when a system is in the course of on-line, an enable signal line 7 contained in a first terminal group 4 is set to OFF on the side of a printed circuit board 2. Thereafter, when the electronic circuit board 2 is inserted and attached to the printed circuit board 1, first of all, the first terminal group 4 of the electronic circuit board 2 is connected to the printed circuit board 1. In this case, since a power source line 8, a ground line and the enable signal line 7 of an electronic circuit element are contained in the first terminal group 4, a power source is supplied to the electronic circuit element on the electronic circuit board 2, and its output becomes OFF by the enable signal line 7. Subsequently, a second terminal group 3 which has contained an output signal line 10 of the electronic circuit element is connected to the printed circuit board 1.
Patent JP-H04220139-A (JP)
Title: Mold, core and core box
Inventor: GOIE MASATO
IPC: B22C9/10
Filed: 1991-03-07
Abstract: PURPOSE:To present the mold, the core and the core box which can manufacture the casting with min. generation of flash at the core print part. CONSTITUTION:On the mold having the core, the projection is provided, at least, at one part of the core print of the core. The dimensional difference measured toward the inside of the core print between the outer surface of the projection and the inner front surface of the core print hole is made to -0.1-1.0mm, and the lateral dimension of the axial direction of the projection is made to 1-5mm. The outer front surface of the projection provided at the core print of the core is projected (delta-0.1) or (delta+1.0)mm (where, delta is the dimension of the one side clearance between the core print hole and the core print) from the front surface of the core print, and the lateral dimension of the axial direction of the projection is made to 1-5mm. Further, the bottom surface of the recessed part set at the core print part of the core box is made to (delta-0.1) or (delta+1.0)mm deep from the front surface of the core print part, and the lateral dimension of the axial direction of the recessed part is made to 1-4mm.
Patent JP-H06229263-A (JP)
Title: Fail-safe device of throttle device for autonomous travel
Inventor: NAGAI MASAAKI
IPC: B60W30/00
Filed: 1993-02-04
Abstract: PURPOSE:To discriminate the existence of some failure in both an autonomous traveling control system and a traction system adequately for fail-safe operation, and secure drivability even if either of them is in a malfunctioned condition. CONSTITUTION:A sub-throttle valve 8 provided with a traction controller 10 and a throttle valve 7 which is connected so as to be opened or closed selectively by an accelerator pedal operating mechanism 20 and an autonomous traveling device 30 are disposed at a throttle body 3. In an autonomous traveling mode, an actual intake air amount by an air flow sensor 6 is compared with an estimated intake air amount calculated from target values of the autonomous traveling control system and the traction control system and the rotational speed of an engine at a failure discriminating part of a control unit to discriminate the existence of some failure. If any failure occurs, a failure controlling part is controlled to close the throttle valve 7 and the sub-throttle valve 8 to prevent a dangerous condition. Both the control systems where the autonomous traveling mode is released is returned to the original conditions. When the traction control system is normal, it is possible to perform throttle control normally with the accelerator pedal operating mechanism 20.
Patent JP-H01294634-A (JP)
Title: Drug for treating diahetes
Inventor: URURITSUHI GURAU
IPC: C12P21/04
Filed: 1989-02-22
Abstract: PURPOSE: To obtain a medicine which contains a specific insulin derivative or its salt and can more approach the intrinsic hormone equilibrium in the diabetic morbid state whereby the equilibrium is well maintained. CONSTITUTION: This medicine contains, as active ingredient, an insulin derivative which is represented by formula I [R<1> is H, H-phe; R<30> is a group of a neutral L-amino acid which can give a gene code; R<31> is a basic -Xn -S having up to 50 carbon atoms ((n) is 0-3; X is a group of a naturally occurring, basic L-amino acid; S is OH or a blocking group for carboxyl group; in the case that (n)=0, the blocking group is a basic group which is positively charged or protonated, in the case that (n)>0, S is OH or a blocking group for carboxyl)], and has an isoelectric point of 5.8-8.5. The compound of formula I is prepared by condensation reaction of the des-octapeptide of formula II (B23-30)-insulin of formula II with a peptide of formula III.
Patent JP-S61201997-A (JP)
Title: Filling method for compressed gas
Inventor: MIZUMAKI KATSUMI
IPC: C01B3/00
Filed: 1985-03-01
Abstract: PURPOSE:To enable a greater quantity of gas to be filled into a container than a conventional quantity by sealing a gas under pressure from 1-50kg/cm<2> Abs into a container in which aluminosilicate, a substance capable of occluding gas, is packed in advance. CONSTITUTION:A gas is sealed under pressure from 1-50kg/cm<2> Abs into a container in which a substance capable of occluding gas is packed in advance. Accordingly, the sealed gas becomes free from the Boyle-Charles' law, moreover, the gas occluded can be discharged again if the pressure is released. These occluding substances, other than carbonaceous materials having a chemical activity, include aluminosilicate containing the following components: aMXOy.bAl2O3.cSiO2.dH2O. Thereby, a dischargeable gas in a quantity approximately 1.88 times as much as the quantity in the case of a container in which aluminum silicate is not packed in advance can be filled into a container.
Patent JP-H10235249-A (JP)
Title: Picture frame coating device for steel sheet
Inventor: KISHI NOBUYUKI
IPC: B05B15/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To enable picture frame coating on both surfaces of a horizontally transported steel sheet and to improve productivity by providing the front and rear surfaces of the steel sheet with upper and lower coating guns for spraying a coating material and disposing mask plates for masking the respective front and rear surfaces of the right and left side pieces of the steel sheet freely adjustably in positions. SOLUTION: Rails are laid on the upper and lower flanges of a cross beam 13 of a device frame 10 installed on a foundation so as to enclose transporting rolls 3 for transporting the steel sheet 2 which is the material to be coated. The upper coating gun 5 is mounted on an upper slider 20 freely travellably loaded on these rails. The lower coating gun is mounted on a lower slider 40 likewise freely travellably loaded on a lower cross beam 14. Left and right mask mechanisms 50, 70 are freely laterally movably mounted at the cross member 15 extended in parallel with the cross beam 13. Sponges are respectively stuck to the opposite surfaces of a pair of the mask plates facing each other above and below the respective mask mechanisms 50, 70. These sponges are functioned as buffer materials and absorbent materials.
Patent JP-H11237625-A (JP)
Title: Photomask and production of rugged body using the phtomask
Inventor: ISHIDAKA YOSHIHIKO
IPC: G03F1/68
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To easily produce a rugged body with a desired curved surface over a large area with a high productivity by forming a resin layer which has rugged parts on curved surface on a transparent substrate having a flat surface for regulating the quantity of light to be transmitted corresponding to the shape of rugged parts. SOLUTION: A photomask 1 s arranged on a photosensitive resin layer 34. Concerning the photomask 1 to be used in this case, a resin layer 4 having rugged parts 4a of curved surface is composed of a light absorptive resin. Next, the photosensitive resin layer 34 on a glass substrate 32 is irradiated and exposed with light beams 44 such as ultraviolet rays through this photomask 1 and afterwards, it is developed with an alkali developer. In this case, by changing the intensity of light beams, time for irradiation and for development, the height of rugged parts of curved surface formed on the photosensitive resin layer 34 can be changed. Next, after rinsing, post-baking is executed and the shape of rugged parts 4a of curved surface on the photomask 1 is transferred to the photosensitive resin layer 34.
Patent JP-S58159004-A (JP)
Title: Buffer amplifier
Inventor: SATOU TETSUO
IPC: H03F3/34
Filed: 1982-03-17
Abstract: PURPOSE:To raise output driving capacity and to improve a variation of a DC voltage level of an output signal, by supplying an output of a transistor (TR) to which an input signal is supplied, to an output TR through a level shifting circuit. CONSTITUTION:When an input signal of an ''H'' level is supplied to a terminal 1, a TRQ1 turns on. Accordingly, the emitter potential of the TRs Q1, Q2 rises, and a base current of a TRQ4 decreases. The base potential of the TRQ4 rises, and the collector potential of a TRQ3 rises by superposing a voltage drop portion of a level shifting circuit 2 on the base potential of the TRQ4. As a result, the base potential of a TRQ5 rises, and the TRQ5 turns an on-state. From an output terminal provided on the emitter of the TRQ5, an output having almost the same potential as that of the input signal is obtained.
Patent JP-S51116375-A (JP)
Title: A dise brake supporting apparatus
Inventor: KONDOU TOSHIO
IPC: F16D55/224
Filed: 1975-04-04
Abstract: PURPOSE: The providing of a simply constructed disc brake supporting apparatus capable of easy supporting of the reaction part of a caliper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01217786-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO YOSHIO
IPC: G04R20/20
Filed: 1988-02-25
Abstract: PURPOSE:To automatically set a clock for controlling its timer by time of day without adjusting by hand by correcting always automatically the clock time for the timer operation to a time signal. CONSTITUTION:The timer controlling clock is set by utilizing the radio time signal broadcast regularly on the first program of NHK to meet accurately the standard time. This information as a fixed signal to be transmitted (three times in 400Hz and afterward one time in 800Hz) based on the Japanese standard time is received by a tuner part 1, and when the signal of 400Hz is inputted, its peak value is extractively detected by a P/H (peak holder) 2b after passing an uppermost B.P.F (band pass filter) 2a, and is compared with a threshold TH by a comparator 2c to turn out H. When the next signal of 400Hz is inputted, the same operation is performed, and when the following signals of 400Hz and 800Hz are inputted, an adder 3 makes them all H, and time is controlled by a time control part 4, and then a display of a display part 5 is corrected. By this method, the time setting can automatically be carried out.
Patent JP-S51115787-A (JP)
Title: Electric field emission plate
Inventor: YAMAZOE HIROSHI
IPC: H05B33/14
Filed: 1975-04-03
Abstract: PURPOSE: To slightly reduce the lowering of intensity of the electric field emission plate and to practically obtain one with high degree of intensity. 
     COPYRIGHT: (C)1976,JPO&Japio