baber/WOPTO huggingface dataset:
Patent JP-S5950180-A (JP)
Title: Mechanical mask etching method
Inventor: MATSUYAMA YOSHIHIRO
IPC: C23F1/00
Filed: 1982-09-14
Abstract: PURPOSE:To improve the shape and dimensional accuracy of the required part of a covering metallic layer in a titled etching method for the covering metallic layer of a composite metallic rod, by gnawing a part of a mask body of a soft elastic material into the section or side face in the required part of the covering metallic layer. CONSTITUTION:A composite metallic rod 3 clad with an Al covering metallic layer 2 over the entire one surface of a base metallic rod made of an Fe-Ni alloy is used, and the unnecessary part of the layer 2 is etched by using the mask 9 of a mechanical mask etching device 5. The mask 9 in this case consists of a chemical resistant soft elastic material combined with silicone rubber 9' and ''Teflon'' and as the etching progresses, the mask is pressed so as to gnaw into the section 12 in the required part 11 of the exposed layer 2. The erosion on the section 12 by an etching soln. is thus prevented and only the required part 11 is allowed to remain with good dimensional accuracy.
Patent JP-H0915107-A (JP)
Title: Method and system for determining risk of damage to rigid frame structure due to earthquake
Inventor: NAKAMURA YUTAKA
IPC: G01M99/00
Filed: 1995-06-27
Abstract: PURPOSE: To evaluate the aseismic performance easily and accurately by dispos ing sensors at predetermined positions, analyzing a large number of measurements simultaneously and comparing the data with those of other rigid frame structures. CONSTITUTION: Sensors 6 are disposed at a measuring point on a rigid frame structure and on the ground 7 directly under the measuring point in order to measure the normal tremor simultaneously. A waveform recording section 9 records measured vibration data after A/D conversion. An analyzing section 11 divides the A/D converted vibration data into horizontal and vertical component spectrums and determines the spectrum ratio thereof thus obtaining vibration characteristic curve which is then outputted from an output section 12. Consequently, the risk of damage on a rigid frame structure due to earthquake can be determined using a measured vibration data.
Patent JP-H108806-A (JP)
Title: Door latch device
Inventor: HAYAKAWA SHIGERU
IPC: E05B83/36
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify a rotary switch assembly work by providing a cam groove having the first groove part to transmit the rotating motion of a latch to an input member, and the second groove part to isolate the transmission of the rotating motion of the latch to the input member. SOLUTION: When a vehicular door is closed, a striker 5 enters the groove 13 of a body 1 and then comes to be positioned in the U-shaped groove 24 of a latch 2. As a result, the latch 2 is pressed by the striker 5 and rotates clockwise against the energizing force of a spring 27. In this case, a contact force between the striker 5 and the latch 2 is alleviated with a silencer part 23. Also, when the latch 2 turns to some extent and the second tooth part 26 and a pawl 3 become faced to each other, the pawl 3 is engaged with the second tooth part 26, due to exposure to the energizing force of a spring 32, thereby restricting the counterclockwise rotation of the latch 2 and holding the door in a half-closed state. Also, the rotation of the latch 2 is not transmitted to an arm 45 and this arm 45 does not rotate.  Furthermore, when the latch 2 rotates, the pawl 3 is engaged with the first tooth part 25, and restricts the counterclockwise rotation of the latch 2, thereby keeping the door in a fully closed state. According to this construction, a load acting on the latch 2 can be alleviated.
Patent JP-H0513098-A (JP)
Title: Solid secondary battery and manufacture thereof
Inventor: TONOMURA TADASHI
IPC: H01M4/04
Filed: 1991-07-01
Abstract: PURPOSE:To simplify a method for manufacturing a solid secondary battery, and provide a solid secondary battery having superior quick discharge and self-discharge characteristics, and longer service life. CONSTITUTION:Two positive electrode layers 2a and 5a mainly composed of positive electrode material are so laid as to sandwich an electrolytic layer 3, and two negative electrodes 2b and 5b mainly composed of negative electrode material are similarly so laid as to sandwich the layer 3 with a gap from the layers 2a and 5a. In this case, two positive electrode layers 2a and 5a, and negative electrode layers 2b and 5b are respectively connected electrically using the electrode material, for example, via a hole 4a or 4b.
Patent JP-S5860752-A (JP)
Title: Pressure fixable toner and its manufacture
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/087
Filed: 1981-10-08
Abstract: PURPOSE:To obtain a superior pressure fixable toner, by using a toner contg. a polyester resin having sulfonic acid salt group as a compd. to be removed after granulation, and a colorant and a binder resin insoluble in a solvent for dissolving said polyester resin, and dissolving away said polyester resin after granulation. CONSTITUTION:A polyester resin obtained by sulfonating, e.g., 4-(beta-hydroxyalkoxy)benzoic acid monomer and neutralizing the condensation product contg. the sulfonic acid group is added 10-90wt% based on total toner powder as a removable compd. A binder resin, such as polyethylene or ethylene-acrylic copolymer, a magnetic powder, a colorant, and said removable compd. are mixed and melted, cooled, pulverized, and classified. The obtained powder is immersed in water to dissolve away said removalbe compd. This is dried and again classified. This toner is superior in low pressure fixability, and good in durability, and the obtained image to be sharp, and resistant to peeling or the like even when it is rubbed or bent.
Patent JP-S6053883-A (JP)
Inventor: OOTAKA HISASHI
IPC: G21C9/00
Filed: 1983-09-02
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-S6318082-A (JP)
Title: Formation of insulating film for electrical steel sheet which is free from seizure during stress relieving annealing
Inventor: ICHI TOMOYUKI
IPC: C23C22/33
Filed: 1986-07-08
Abstract: PURPOSE:To prevent seizure at the time of stress relieving annealing by coating an adequate amt. of a treating liquid prepd. by mixing a chromium compd. and fine power metal oxide at a specific rate with an aq. soln. contg. phosphate to the surface of an electrical steel sheet and baking the coating, thereby forming an insulating film. CONSTITUTION:The aq. soln. contg. >=1 kinds of the phosphate of Mg, Zn, Al, etc., is prepd. as a chief material. The treating liquid is prepd. by mixing 10-70pts.wt. compd. of >=1 kinds among chromic anhydride, chromate and dichromate as CrO3 and 5-30pts.wt. fine power metal oxide having <=0.05mum single particle size and <=5mum average particle size of the secondary dispersion particles per 100pts.wt. phosphate ion PO4 contained in the above-mentioned aq. phosphate soln. with said soln. Such treating liquid is coated on the surface of the electrical steel sheet to 0.5-3.5g/m<2> dry weight and is baked. The insulating film of the electrical steel sheet which is free from seizure at the time of the stress relieving annealing as a laminate is thereby formed.
Patent JP-H10338509-A (JP)
Title: Method for regenerating processing solution used in electrolytic etching of aluminum foil and consisting essentially of nitric acid
Inventor: MIKAMI YASUYA
IPC: C25F7/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a processing soln. contaminated with the aluminum generated in the electrolytic etching of aluminum foil and consisting essentially of a nitric acid ranging from low to high concn., namely a contaminated processing soln. having a high content of aluminum. SOLUTION: A processing soln. contaminated with aluminum and consisting essentially of concd. nitric acid is cooled to precipitate and separate an aluminum nitrate crystal. A processing soln. contaminated with aluminum and consisting essentially of low or medium-concn. nitric acid is evaporated, concentrated and then cooled to precipitate and separate an aluminum nitrate crystal. Otherwise, a processing soln. contaminated with aluminum and consisting essentially of low or medium-concentration nitric acid is evaporated, concentrated, then mixed with concd. nitric acid and cooled to precipitate and separate an aluminum nitrate crystal, and then the separated mother liquor is regulated in composition and reutilized.
Patent JP-2000347643-A (JP)
Title: Color table display device
Inventor: KAGAYAMA AKITSUGU
IPC: G09G5/06
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To make easy to understand relation between a histogram and a color table to easily display an image in the desired brightness range by graphically displaying the histogram of the number of picture elements against the respective picture elements brightness of digital image data and a color graph making a color value stored in a color table in a graph on a picture element brightness axis of the same scale. SOLUTION: A color table is stored in a color table memory territory 10. The color table stores a RGB color value (output color) against brightness of a picture element (input brightness) of digital image data. A CPU 3 takes the digital image data converted by an A/D converter 2 and stores in an image memory territory 8, by executing a program stored in a program memory territory 9. This digital image data is converted following to the color value stored in the color table memory territory 10, and the digital image data is displayed by color on a display part 6.
Patent JP-2000351522-A (JP)
Title: Paper post-processing device, picture image formation device, and paper conveyance device
Inventor: KAWANO MINORU
IPC: B65H29/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve paper conveyance property and ensure print productivity by shortening wait time for paper conveyance at the time of staple processing and provide a paper post-processing device capable of conveying a thick paper. SOLUTION: A conveyance means conveying paper P discharged from a picture image formation device main body and carried into a paper post-processing device FS has a second conveyance roller means 32 feeding the paper P into an intermediate stacker 33, a first conveyance roller means 31 arranged on the upstream side in the direction of conveyance of the second conveyance roller means 32 to nip and hold the paper P and convey it to the second conveyance roller means 32, and a paper guide passage (h) guiding the paper P conveyed from the first conveyance roller means 31 to the second conveyance roller means 32. A pressing force change means capable of changing nipping and pressing forces of the first conveyance roller means 31 is provided in the first conveyance roller means 31.  A control means controls in such a way that a plurality of sheets of paper P can be overlapped and conveyed simultaneously by the first conveyance roller means 31 and the second conveyance roller means 32 and nipping and pressing forces of the paper P conveyed by the first conveyance roller means 31 are changed.
Patent JP-H0722184-A (JP)
Title: Electrodeless lamp lighting device
Inventor: SHIMIZU KEIICHI
IPC: H05B41/24
Filed: 1993-06-30
Abstract: PURPOSE:To have stable circuit operation at all times by suppressing the Q when an electrodeless lamp is to be started. CONSTITUTION:When an electrodeless lamp 5 is to be started, a large reactive current flows from FET's 2, 3 to an excitor coil 4 so that a high voltage is generated therein, which is fed to a starter circuit 9. The starter circuit 9 turns the input high voltage into a still higher voltage. which is impressed on the electrode 7. Thereby a glow discharge is generated in the electrodeless lamp 5, and its lighting-up is started. Because therein the limiter resistance R of the starter circuit 9 is low, the amount of active power supplied from the FET's 2, 3 to the excitor coil 4 and starter circuit 9 is equal substantially to the value when the lamp 5 is lighted up, so that the Q of the circuit becomes low to ensure that the circuit operates stably at the time of starting.
Patent JP-S6054673-A (JP)
Title: Preparation of bamboo liquor
Inventor: SAIJIYOU KISABUROU
IPC: C12G3/02
Filed: 1983-09-01
Abstract: PURPOSE:To obtain a bamboo liquor having high alcohol content, by cutting off a bamboo in the growing season of spring leaving several joints from the ground, leaving the part near the root in the planted state for a definite period, cutting the bamboo from the base, collecting the bamboo liquid accumulated in the hollow part between the joints, and fermenting the liquid. CONSTITUTION:A bamboo such as MOSOCHIKU (Phyllostachys mitis) or MADAKE (phyllostachys bambusoides) is cut off in the growing season of spring leaving several joints from the ground 2, and the part 3 near the root is left for several months in the planted state. Thereafter, the bamboo is cut from the base 2, and the bamboo liquid 6 accumulated in the hollow part 5 between the joints 4 of the part 3 is collected and subjected to the spontaneous fermentation. A bamboo liquor having high alcohol content and excellent flavor can be produced in large quantities.
Patent JP-H0326533-A (JP)
Title: Plastic rod form body
Inventor: MATSUTANI TSUTOMU
IPC: B29L31/06
Filed: 1989-06-23
Abstract: PURPOSE:To enable residual stress to be extremely lowered or eliminated, by providing a rod form body with a hole in a central or substantially central part thereof, and specifying the crystallinity distribution of a plastic constituting the rod form body. CONSTITUTION:A rod form body 1 is provided with a continuous hole 2 in a central or substantially central part thereof. The distribution of crystallinity of a plastic material constituting the rod form body 1 is as indicated by a curve 4, wherein a point (e) indicating the highest point of the curve 4 is present between an outermost end part (a) of the hole 2 and an outermost end part (c) of the rod form body 1. The crystallinity (b) at the left end of the curve 4, namely, the outermost end part (a) of the hole 2 is higher than the crystallinity (d) at the outermost end part (c) of the rod form body 1. With the two requirements fulfilled, residual stress in the rod form body 1 is extremely lowered.
Patent JP-S5952464-A (JP)
Title: Disc record reproducer
Inventor: NABESHIMA DAIKI
IPC: G11B7/085
Filed: 1982-09-16
Abstract: PURPOSE:To attain quick search, by shifting a pickup by a distance based on a distance data between the radius of the present position and that of the objective position of the pickup, in the reproduction of a disc on which a digital data is recorded. CONSTITUTION:The radius of a disc 140 of the present and the objective positions is calculated from the absolute address of the positions of a pickup 142 and the distance to shift the pickup is determined by obtaining the difference of the both. Then, the pulse number of a position detecting signal generating one pulse every time the pickup is shifted and the spot crosses one track is counted and when the shift distance of the pickup is equal to the said distance data, the shift is stopped. In this case, the pickup is shifted near the objective position based on the distance data produced from the absolute address of the present position and the objective position of the pickup 142, and then the pickup is shifted based on the distance data calculated from the absolute address of the present and the objective positions of the pickup produced by using the relative address.
Patent JP-H028865-A (JP)
Title: Image forming device
Inventor: YUI TOSHITAKA
IPC: G03G15/02
Filed: 1988-06-28
Abstract: PURPOSE:To improve stability of an image when a photosensitive body is repeatedly used and to prolong the life of the photosensitive body by varying a grid voltage with the total number of revolution of the photosensitive body and its rotating time and keeping the surface potential of the photosensitie body constant all the time. CONSTITUTION:A grid 9 is provided between an electrifying device 2 and the photosensitive body 1. The electrifying device 2 is provided with a control part 10 controlling a voltage applied to the grid 9 according to the total number of revolution of the photosensitive body 1 and its rotating time. In such a way, the grid voltage is changed in response to the total number of revolution of the photosensitive body 1, whereby its surface potential can be kept constant regardless of the total number of revolution of the photosensitive body 1. Similarly, the grid voltage is changed in response to the rotating time of the photosensitive body 1 to keep its surface potential constant. As a result, even when the photosensitive body 1 is repeatedly used, the stability of an image is improved, and moreover the life of the photosensitive body 1 can be prolonged.
Patent JP-S6137016-A (JP)
Inventor: NAKAO YASUNARI
IPC: A01C21/00
Filed: 1984-07-30
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-H08307961-A (JP)
Title: Remote monitoring device
Inventor: SAITO TOSHIHARU
IPC: H04Q9/00
Filed: 1995-04-30
Abstract: PURPOSE: To allow a common center monitoring device to perform remote monitoring of the adjusting valve of a governor, etc., of a city supply system in many data collecting sites. CONSTITUTION: This device is composed of site processors 3 installed at the data collection sites and the common center monitoring device 4 connected with the many site processors through a communication line 5. The site processor 3 is composed of a data for monitoring collection means, a data reading and writing means with respect to a portable nonvolatile recording medium, a data abnormality monitoring means, and a means communicating through the communication line. In each processing at each means, the execution result of processing and executed identification information of processing are recorded and rear side processing in successive processing is referred to the executed identification information together with the execution result of front side processing so as to identify abnormality detected by front side processing and that of front side processing itself.
Patent JP-S5861822-A (JP)
Title: Deodorizing device for gas
Inventor: AZUMA TAKEKUNI
IPC: B01D53/34
Filed: 1981-10-09
Abstract: PURPOSE:To deodorizes gases to be treated efficiently by injection of ozone at a specified concn. by providing a buffer tower in the fore stage of a deodorozing tower which combines a deodorizer deposited with a bromine compd. and ozone thereby eliminating the fluctuations in the concn. of malodorous components. CONSTITUTION:Gases to be treated which have malodors are introduced into a buffer tower 7 like an arrow A, where the gases contact with the buffer agent 8 in the tower 7 and the concn. of the malodorous components is leveled off. Thereafter the ozone generated in an ozone generator 3 is injected into the gases through an ozone piping 6 like an arrow B, then the gases after the buffering contg. a prescribed concn. of ozone contact with a deodorizer 5 deposited with a bromine compd. in a deodorizing tower 4, whereby the gases are deodorized.
Patent JP-H0210025-A (JP)
Title: Microwave oven
Inventor: TANAKA MASAMI
IPC: H05B6/68
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the surface of dough from being burnt before its inside is sufficiently heated by putting dough for baking bread in a heating vessel mode of a microwave absorption heat-generating material, dividing the heating step of heating the dough by microwave into two steps, and increasing the heating degree at the second step over that at the first step. CONSTITUTION:Dough for baking bread is put in a heating vessel made of a microwave absorption heat-generating material to set said vessel within the heating case of a high-frequency heating device, and heating by microwave irradiation is effected by a method divided into two steps. First, microwave irradiation is kept in an ON state for a period of, for example, 10sec and is then turned into an OFF state for subsequent 22sec. This process is repeated intermittently as the first step. As the second step, heating is effected by increasing a heating degree over that at the first step. For example, microwave irradiation is kept in an ON state for 26sec and is then turned into an OFF state for subsequent 6sec. This process is intermittently repeated.
Patent JP-H1114150-A (JP)
Title: Wind power hot-water supply
Inventor: AKATA SATORU
IPC: F24H1/20
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wind power hot water supply as the application of wind generator that is simple and having high efficiency. SOLUTION: A water heater 4 works as a battery storing energy without the necessity of battery by the combination of a wind generator 2 and a water heater 4, by controlling the wind generator 2 according to the temperature of the water heater 4. Therefore, the energy efficiency is improved and the application of the wind generation is expanded as the generated electric power is fed directly to the water heater 4 without the necessity of the battery.
Patent JP-S6319169-A (JP)
Inventor: NAKANISHI TATSUO
IPC: A63B102/32
Filed: 1986-07-09
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-H0917520-A (JP)
Title: Modular type connector installation receptor
Inventor: JIYATSUKU II KEIBUNII
IPC: H01R25/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved modular connector receptor by which single or plural modular electric connectors can be reliably installed in respective receptors so that the connectors can be removed from the receptors or can be replaced with connectors according as desired. SOLUTION: A connector receptor 40 has either of an base part 41 or a wall plate having a separated tooth and an elastic hook fastening part arranged so that a connector 43 can be installed in the receptor so as to be releasable and can be engaged with slot 48 of a modular connector. The connector has a corner part slot 66 arranged so as to engage with a horizontal directional stopper formed on a wall plate. A steel wall plate receptor is integrally formed of conductive metal, and is fastened to a shielding connector formed in the receptor so as to be releasable, and at the same time, it is formed in a shape capable of grounding the connector so as to be electrically conductive.
Patent JP-H0827666-A (JP)
Title: Nonformalin-based cellulosic fiber and its production
Inventor: FUJITANI TSURATAKE
IPC: D06M13/184
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a nonformalin-based cellulosic fiber having excellent wrinkle and shrink resistances by impregnating cellulosic fiber with a specific polycarboxylic acid and an organic carbonate and then heat-treating the resultant fibers. CONSTITUTION:This method for producing nonformalin-based cellulosic fibers is to impregnate the cellulosic fibers with a treating liquid containing a polycarboylic acid, e.g. tricarballylic acid, aconitic acid, citric acid, malic acid and butanetetracarboxylic acid (especially 1,2,3,4-butanetetracarboxylic acid) and an organic carbonate, e.g. a dialkyl ester, a diaryl ester or an alkylene ester (especially ethylene carbonate or propylene carbonate), preferably further polyols and/or silicones and carry out the heat treatment. The resultant nonformalin-based cellulosic fibers have wrinkle and shrink resistances and further pleating properties. Ethylene glycol or glycerol, etc., containing two alcoholic hydroxyl groups can be exemplified as the polyol and amino-modified silicones, etc., can be exemplified as the silicones.