baber/WOPTO huggingface dataset:
Patent JP-H03167570-A (JP)
Title: Resolution switching device in image forming device
Inventor: YASUI TATSUYA
IPC: B41J2/44
Filed: 1989-11-27
Abstract: PURPOSE:To switch a resolution without the alteration of a reference voltage and to prevent a printing-start position from varying with resolution by arranging a light quantity adjusting filter in such a manner that it can advance and retreat according to the resolution to a position where the optical path of a laser beam made incident on a photosensitive body is intercepted. CONSTITUTION:The light quantity adjusting filter 20 is arranged in front of the photosensitive body 3, and interlocked with the resolution changeover switch 21. The filter 20 can advance/retreat to a position where the optical path of the laser beam B0 is intercepted and a position where it is not intercepted. That is, the laser beam B0 of a power P responding to the resolution is made incident on the photosensitive body 3 via the light quantity adjusting filter 20. On the other hand, since the light quantity adjusting filter 20 is not arranged in front of a start detecting sensor 4, the laser beam B0 of the same power P is made incident on the photosensitive body irrespective of the resolution. Thus, a printing position does not change with the resolution, and it is not necessary to switch a reference voltage according to the resolution.
Patent JP-H03166646-A (JP)
Title: Instruction processing sequence control system
Inventor: SENOO YOSHIKI
IPC: G06F9/38
Filed: 1989-11-27
Abstract: PURPOSE:To correctly decide whether overtaking can be executed or not by constituting the system so that in the case an absolute value of a difference between a store start origin address and a loading start origin address is not a multiple of the greatest common measure of an inter-vector element distance, a vector loading instruction is inputted to a vector computing element and a main storage processor by preceding a vector store instruction. CONSTITUTION:The greatest common measure of an inter-vector element distance of a vector store of an instruction 1 and an inter-vector element distance of vector loading of an instruction 2 is 4, and an absolute value of a difference between a main storage reference start origin address base 1 of the instruction 1 and a main storage reference start origin address base 2 of the instruction 2 is 2, and it is not a multiple of the greatest common measure 4, a main storage reference logical competition checking part 9 informs a fact that overtaking can be executed, to an instruction input determining part 7. In such a way, whether overtaking can be executed or not with regard to a main storage reference can be decided correctly.
Patent JP-H02154594-A (JP)
Title: Digital convergence device
Inventor: MURANAKA MASATAKA
IPC: H04N9/28
Filed: 1988-12-06
Abstract: PURPOSE:To immediately start up a digital convergence device by adding an initialized period discrimination circuit and a CPU operation period switching circuit to a control part. CONSTITUTION:An initialized period discrimination circuit 2 discriminates whether or not a digital convergence device is in an initialized period and outputs an initialized period discrimination signal 4 to a CPU operation period switching circuit 1. The CPU operation period switching circuit 1 outputs a CPU operation instruction signal 5A in accordance with the inputted initialized period discrimination signal 4. The CPU operation instruction signal 5A, when it is in the initialized period, constantly operates the CPU, and when it is in an ordinary operation period, operates the CPU only in a vertical blanking period. Thus, the digital convergence device can be immediately started up.
Patent JP-H09113695-A (JP)
Title: Method for manufacturing semipermanent rechargeable battery
Inventor: IKE KENZO
IPC: H01M10/42
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to sustain the life of a rechargeable battery semipemanently by transmuting atoms of the rechargeable battery through the amplification of the wavelength introduced from cosmic energy. SOLUTION: A wavelength of cosmic energy, which is introduced from an antenna 1, is amplified by an amplifier 2 and is collected in a box 3, and atoms of a rechargeable battery are transmuted by a wavelength collector 4 installed in the box 3. The form and material of the box 3 is unspecified as long as it covers the outside of the battery.
Patent JP-H03169541-A (JP)
Title: Abrasion-resistant material
Inventor: NOMOTO KAZUHIKO
IPC: B32B18/00
Filed: 1989-11-28
Abstract: PURPOSE:To reduce damage, rupture, etc., and to improve even abrasion resistance, corrosion resistance, etc., by successively laminating a lower layer film composed of a resin abounding in flexibility and ceramics and an upper layer film consisting of a resin having high hardness and ceramics onto the surface of a metallic parent material. CONSTITUTION:A firmly resin sheet 4' obtained by compounding a resin 2 abounding in flexibility and ceramics 3 and a firmly resin sheet 7' acquired by similarly compounding a resin 5 having high hardness and ceramics 6 are previously prepared respectively. These resin sheets 4', 7' are arranged successively onto a metallic parent material 1, and melted and cured through heating and pressing, and these sheets are bonded and applied onto the metallic parent material 1 in succession, and a specified lower layer film 4 by the resin sheet 4' and a specified upper layer film 7 by the resin sheet 7' are laminated and molded respectively.
Patent JP-H08143777-A (JP)
Title: Preparation of organic curing agent
Inventor: NAKAGAWA YOSHIKI
IPC: C08L83/05
Filed: 1994-11-18
Abstract: PURPOSE: To prepare a hydrosilylated org. curing agent with an improved reactor efficiency and at a low cost by effecting the hydrosilylation of an olefin with a polyvalent hydrogenorganosilicon compd. in large excess under solvent- free conditions. CONSTITUTION: The hydrosilylation of an org. compd. A contg. at least one alkenyl group per molecule with a polyvalent hydrogenorganosilicon compd. B in such a manner that the hydrosilyl groups remain even after the reaction is effected under solvent-free conditions to obtain an org, curing agent. In order to prevent the runaway of the hydrosilylation or any side reactions, the reaction is pref. controlled by addition of a compd. selected from among thiazoles and phosphines. The olefin A to be used is not particularly limited, through it is pref. a terminal olefin. Esp. pref. examples of the component B are polyvalent hydrogenpolyganosiloxanes having at least three hydrosilyl groups per molecule and a mol.wt. of at most 500.
Patent JP-H01149138-A (JP)
Title: Error correcting system in compiler
Inventor: HIRAKURA ICHIRO
IPC: G06F11/28
Filed: 1987-12-04
Abstract: PURPOSE:To prevent many errors from being induced by one error or an impossibility of detecting another error by immediately correcting the error generated during the translation processing of a compiler and continuing the processing. CONSTITUTION:When the source program of a source file 1 is translated, a target source program is copied from the file 1 to a file 3 by a source file managing means 2. In a translating means 4, the source program is read from the file 3 to form translation information 5 and translate. In this translating process, when the error is generated, error information 6 is formed by the translating means 4 to activate an error correcting means 8. In the error correcting means 8, the error is analyzed to form error corrected information. This error corrected information is outputted to a terminal 9 and presented to a user and the corrected information is inputted by the user.
Patent JP-H09128748-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: SAKAMOTO MASAKI
IPC: G11B5/842
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To stabilize and improve the quality of a magnetic recording medium by preventing the back flow of a magnetic coating material or nonmagnetic coating material into a hardener supplying pipe at the time of adding an inline hardener to the magnetic coating material or nonmagnetic coating material. SOLUTION: This apparatus is provided with an extrusion type coating applicator 11 and applies a magnetic layer on a continuously traveling base 1 by using the die head 12 of this coating applicator 11. An inline hardener addition system is adopted for the apparatus 10 for production. The hardener forcibly fed to the hardener supplying pipe 32 from a hardener tank 33 by a pump 31 is added inline to the magnetic coating material forcibly fed to a magnetic coating material supplying pipe 22 from a magnetic coating material tank 23 by a pump 21 and after both are stirred by a mixer 41, the mixture is supplied to the die head 12 of the extrusion type coating applicator 11. An opening/closing control valve 35 is installed on the exit side of the pump 31 of the hardener supply pipe 32.  The die head 12 continuously extrudes the magnetic coating material with the hardener and forms the coating film uniform in the transverse direction of the base 1 while preventing the back flow of the coating material.
Patent JP-2000131254-A (JP)
Title: Nondestructive inspecting method for welded part
Inventor: FUJII ATSUHIKO
IPC: G01N25/72
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To nondestructively determine the quality of welding for a very small welded part. SOLUTION: A tab terminal member 100 of two metal members welded each other, and a tip part 120, for example, of the member 100 out of a pattern part 200 of a bus bar are sandwiched by a heating jig 400 to be heat-transfered from the tab terminal member 100 to the pattern part 200 of the bus bar via a welded part 320. The maximum temperature, a temperature distribution and the like are measured from a reverse face 210 side of the pattern part 200 of the bus bar by a radiation thermometer 450, and an area of a region having a temperature of the measured maximum temperature, a prescribed temperature or more is compared with a comparison value preliminarily found to determine quality.
Patent JP-H04181821-A (JP)
Title: Optical transmission system
Inventor: KAMATA YOSHIKI
IPC: H04B3/46
Filed: 1990-11-16
Abstract: PURPOSE:To accurately detect a state of a faulty transmission line by differentiating a carrier frequency applying analog modulation to an optical signal at a sender side from both stations in the optical transmission system in which a digital information signal and an auxiliary data signal obtained through analog modulation of the digital information signal are sent. CONSTITUTION:An electric signal A sent from its own station 1 is subject to PAM modulation at an analog modulation circuit 8 by using an auxiliary data signal and converted into an optical signal A' by an electrooptic conversion circuit 4 and sent to an optical transmission line 3 through an optical directional coupler 6. On the other hand, an optical signal B' from an opposite station B is inputted to an optoelectric conversion circuit 5 through the optical directional coupler 6, converted into an electric signal B and outputted. A carrier signal separated by the signal B from an auxiliary data signal band pass filter 12 is detected by a signal interrupt detection circuit 13. When the optical transmission line 3 is broken, the optical signal A' sent from its own station 1 is reflected at a broken point 11 and returned and since the center frequency sent from its own station 1 and the pass frequency of the band pass filter 12 are different, the auxiliary data signal of the signal reflected and returned does not pass the filter 12 and the signal interrupt detection circuit 13 discriminates it as a fault of a transmission line.
Patent JP-H03170441-A (JP)
Title: Preparation of ethylbiphenyls
Inventor: TAKEUCHI HARUKI
IPC: B01J27/18
Filed: 1989-11-30
Abstract: PURPOSE:To readily prepare an ethylbiphenyl useful as thermal medium, solvent for various purposes, etc., by opening the ring of 9-methylfluorene or an ethyl derivative thereof in the presence of a solid acid catalyst such as silica alumina. CONSTITUTION:The ring of 9-methylfluorene or an ethyl derivative thereof is opened in the presence of a solid acid catalyst at 300-400 deg.C under a pressure of 3-50kg/cm<3> to prepare an ethyl biphenyl. The solid acid catalyst is preferably silica alumina from the view points such as the life, price and availability of the catalyst. The catalyst has preferably acid points each having an ammonia adsorption heat of >=85 Kjoule/mole in a range of 0.1-3 mole/kg as the acidity of the catalyst. The solid acid catalyst lost the activity can be readily re-activated by calcining the catalyst in air diluted with nitrogen at a temperature of approximately 500 deg.C to remove deposited carbonic substances. Hydrogen gas may be fed together with the raw material for the reaction.
Patent JP-H02154713-A (JP)
Title: Clad material for electromagnetic cooking vessel
Inventor: OYA SHOJIRO
IPC: C22C21/00
Filed: 1988-12-06
Abstract: PURPOSE:To improve joint strength and heatability of contents by laminating a facing material consisting of a ferritic stainless steel on a core material consisting of aluminum contg. specific ratios of Mn and Mg, and thereby forming the clad material for electromagnetic cooking vessels. CONSTITUTION:The core material having the component compsn. consisting of 0.2 to 2.0wt.% Mn, 0.2 to 1.0wt.% Mg, and the balance aluminum and unevitable impurities is prepd. The facing material consisting of the ferritic stainless steel is laminated on this core material to form the clad material for electromagnetic cooking vessels. The ferritic stainless steel products which are magnetic materials and have excellent corrosion resistance are usable for the facing material and the satisfactory thickness thereof is >=0.3mm. The more adequate result is obtd. as the thickness is smaller in terms of the reduction in weight of the vessels as to its upper limit. The resulted clad material develops the good joint strength between the core material and the facing material and obviates peeling in spite of drawing, etc.
Patent JP-H03172463-A (JP)
Title: Hole aligning jig
Inventor: ASAMI TETSUYO
IPC: B23P19/00
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate the hole alignment by engagement-connecting the edge of a screw rod inserted into a casing which is connected with a hole on one member through a guide cylinder and the projection edge of an engagement shaft which is inserted in rotatable manner into a hole on the other member through a chain. CONSTITUTION:An engagement shaft 1 is engaged in rotatable manner into a hole on a member A through a bush 2. A guide cylinder 3 is inserted into a hole on a member B, and a pipe-shaped casing 4 is connectedly fixed. A screw rod 5 is inserted in free advance and retreat into the casing 4, and a nut 7 is screwed, and attached to the edge of the casing 4. Then, one edge of a chain 6 is engaged with the projection edge of an engagement rod 1, and the other edge is engaged with the edge part of the screw rod 5. Then, the nut 7 is screwed, and the screw rod 5 is sent outside the casing 4, and the chain 6 is tightened, and both the holes on both the members A and B are perfectly superposed by the turn of the nut 7. Accordingly, the hole alignment can be facilitated.
Patent JP-S63165952-A (JP)
Title: Magazine editing system
Inventor: TODA AKIRA
IPC: G03F1/00
Filed: 1986-12-27
Abstract: PURPOSE:To automatically calculate the maximum number of allocated characters or the sizes of characters by using a character allocation arithmetic means to have the input of character sizes and the total number of input characters against a header area. CONSTITUTION:A layout data display screen is displayed on a display device with input of a call command for layout data display screen. Then the diagonal coordinates are indicated by a pointing device 4b to secure a header area 25 after a certain waiting time. Then the area 25 is fixed on the device 3. It is decided whether an input mode is equal to a series-priority mode or not with input of designation for a mode of a header original. If so, a character allocation arithmetic means 1c calculates the maximum number of characters to be allocated based on the area 25 and displays it. Then the header is displayed based on said allocation of characters after the input of the header original through a word processor WP. Then a hard copy 10 is produced.
Patent JP-H10147754-A (JP)
Title: Hardenable tacky adhesive sheet and method for bonding member
Inventor: FUKUI KOJI
IPC: C09J163/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hardenable tacky adhesive sheet which shows tacky adhesiveness at ordinary temperature, can be hardened by irradiation with light, has excellent adhesiveness to an adherend and is applicable even to a lowly heat-resistant adherend. SOLUTION: This sheet is obtained by using a tacky adhesive polymer such as an acrylic polymer. The sheet contains an epoxy compound and a cationic photopolymerization catalyst which induces the cationic photoreaction for the ring opening of the epoxy groups so that the absorptivity of the sheet to light at a wavelength of 350nm may fall in the range of 0.001-0.2per 100μm of sheet thickness.
Patent JP-H01151238-A (JP)
Title: Formation of patterned film
Inventor: MAKITA KENSUKE
IPC: H01L21/316
Filed: 1987-12-09
Abstract: PURPOSE:To execute a pattern etching operation of a film easily and at a low cost by a method wherein, after a part not requiring a gel film has been coated and impregnated with a gel-decomposable viscous solution and this assembly has been heated at a low temperature, this assembly is cleaned so that the part not requiring the gel film is eluted and removed. CONSTITUTION:A substrate is coated with a metal alkoxide gel; this gel is transformed into a gel film by hydrolysis; in a wet gel state, a gel-decomposable viscous solution is coated on a part not requiring the gel film. The viscous solution permeates into the gel, and gradually decomposes the gel; on the other hand, oxidation of the gel in a non-coated part is accelerated in a heat-treatment process at about several hundreds  deg.C; the gel is transformed into a hard film; this hard film can sufficently withstand a treatment by using an alkali, an acid or the like in a subsequent process. After that, the coated part is eluted and stripped off by using a diluted alkaline aqueous solution or water; in addition, a residual substance in the part not requiring the gel film is dissolved by using the acid, if necessary; after that, this assembly is baked; a densely patterned film can be obtained. By this setup, a corrosion-resistant film of an oxide, a nitride or the like can be patterned easily, without a need for a special apparatus or the like and at a low cost.
Patent JP-H02155136-A (JP)
Title: Lighting type push-button switch
Inventor: KASHIWABARA YOSHIHIKO
IPC: H01H13/02
Filed: 1988-12-07
Abstract: PURPOSE:To improve efficiency of the button lighting in a thin operating panel by enhancing reflection and diffusion effects of light with the use of a white seat or printed seat in white and a case with the white inner surface. CONSTITUTION:On an insulating substrate 3 having a lighting LED 1 and a contact 2, a spacer 4 having an opening for the contact 2, and a diaphragm 5 formed of a disk-like thin metal plate is arranged in the opening. In order to enhance the reflection of light, the spacer 4 and diaphragm 5 are both covered with a white seat 9 and a translucent button 7 is arranged at the position corresponding to the diaphragm 5. In addition, the inner surface of a case holding the translucent button 7 is made in white colour. Accordingly, it is possible to effectively reflect the light emitted from the lighting LED 1 by the white seat 9 and the case with the white inner surface, to thereby improve efficiency and homogeneity of the botton lighting in the thin operating panel.
Patent JP-2001134575-A (JP)
Title: Method and system for detecting frequently appearing pattern
Inventor: FUKUDA TSUYOSHI
IPC: G06F17/30
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for detecting an important pattern included in a set of data. SOLUTION: This system which detects a frequently appearing pattern in a database including a data set represented with tree structure data by using candidate patterns to be totalized has (1) a means for totalizing patterns matching candidate patterns from the database, (2) a means for detecting a pattern of high appearance frequency through the mentioned totalization, and (3) a means for generating a candidate pattern to be totalized next time from the detected pattern.
Patent JP-H08144621-A (JP)
Title: Room partitioning device
Inventor: BABA HAJIME
IPC: E05D15/00
Filed: 1994-11-18
Abstract: PURPOSE: To make it possible to install other housing boxes side by side adjacent to a housing box which houses a folding door, and keep invisible the interior of the housing box which houses the folding door, when a room is partitioned. CONSTITUTION: In a partitioning device which sends a folding door (2a) in the direction crossing substantially at a right angle to the door housing opening of a housing part (3) from the housing part (3) which folds and houses the partition folding door (2a), a housing door (81) which blocks the door housing opening of the housing part (3) is divided at least into an entrance blocking piece (81A) of the folding door (2a) and a door main body (81B). The entrance blocking piece (81A) is pivoted on the door main body (81B) by way of a hinge (8a) and arranged to be turnable.
Patent JP-H09131609-A (JP)
Title: Work supporter in drilling machine
Inventor: WATANABE KATSUYUKI
IPC: B23B49/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To carry out a drilling work in concentric state by correcting eccentricity of a drill from the lower hole of a work so as to set up concentric state in the initial period of work even if the longitudinal shaft center lines of the drill and the lower hole of the work are arranged in eccentricity to some extent. SOLUTION: A mobile jig 1 is placed in its centering arrangement by being elastically pressed at a specific position inside of the mobile jig slide guide hole 2B by means of a centering member C. Then, a gap is formed between the outside surface 1C of the mobile jig 1 and the inside surface 2D of the mobile jig slide guide hole 2B, and furthermore, a mobile jig rotation suppressing means formed by an engagingly locking flange part and an engagingly locking groove part is also arranged with a gap between themselves. At least one part of the conical surface 55A of a drill 55 attached to a drilling machine P is arranged by facing to the inside of the projecting surface of a lower hole 53A.  In such a state that the conical surface 55A of the drill 55 has completely progressed into the lower hole 53A, the mobile jig 1 is moved according to its eccentricity so that the longitudinal shaft enter line of the drill 55 and that of the lower hole 53A are coaxially maintained automatically.
Patent JP-H01150299-A (JP)
Title: Semiconductor memory circuit
Inventor: KAMISAKI SACHIKO
IPC: G11C11/401
Filed: 1987-12-07
Abstract: PURPOSE:To improve a substitution ratio for a redundancy memory cell by reducing the parasitic capacity value of a digit line in the redundancy memory cell smaller than that of a main memory cell. CONSTITUTION:A memory cell is constituted of a two-divided system by adding Y decoders and sense amplifiers SA to both the sides of the redundancy memory cell. Consequently, the length of the digit line DL goes 1/2 and parasitic capacity can be also set to 1/2. Thus, the substitution ratio for the redundancy memory cell can be improved.