baber/WOPTO huggingface dataset:
Patent JP-S6320367-A (JP)
Title: Red composite pigment
Inventor: ODAN KYOJI
IPC: C09C1/22
Filed: 1986-07-11
Abstract: PURPOSE:To provide the title pigment which has excellent color tone, light resistance, stability, non-toxicity and dispersibility and low oil absorption, by forming a hematite particle layer on the surface of a silica particle as a nucleus. CONSTITUTION:A silica particle (A) having an average particle size of 1-8mu and an SiO2 content of not lower than 15wt%, selected from the group consisting of silica, soda lime glass, borosilicate glass, lead glass and alkali-free glass or its agglomerate (A) is crushed in the presence of a predetermined amount of hematite particles (B) having a particle size of not larger than 5mu and an arbitrary shape in a centrifugal rotary ball mill to obtain a red composite pigment having a hematite content of 5-40wt% and an average particle size of 1-20mu wherein a hematite particle layer is formed on the surface of the silica particle.
Patent JP-H0716163-A (JP)
Title: Sterilizing container
Inventor: ASO YUJI
IPC: A47K1/00
Filed: 1993-06-30
Abstract: PURPOSE:To efficiently execute drying and prevent the leakage and outflow of ozone from a container at the time of taking at the time of taking the ozone out of the container by disposing a suction hole, an ozone generator, a living article housing section, ozone decomposing catalysts, a fan and a discharge hole in the container. CONSTITUTION:The living article housing section 8 is formed on the right side at an intermediate partition wall 7 in a container body 2, and the upper part of a front surface wall 2a is provided with the ozone generator 6 and the suction hole 10. The ozone decomposing catalysts 12 are interposed into the left side of the lower half part 7b of the partition wall 7 and a lower space 13 thereof is provided with the fan 14 and the discharge hole 15. The outdoor air admitted from the suction hole 10 by driving of the fan 14 is mixed with the ozone of the ozone generator 6 in an ozone chamber 9 and flows from a communicating hole 11 into the living article housing section 8 where the air mixed with the ozone flows through the brush part 20a of a tooth brush 20 from the communicating hole 18 into the lower part of a passage 17, thereby sterilizing the brush part 20a. The ozone flow branched in the passage 17 is sucked from a space part 16 into the ozone decomposing catalysts 12, by which the ozone flow is made pollutionfree by the catalysts. The ozone flow is then discharged outside from the discharge hole 15.
Patent JP-S5953433-A (JP)
Title: Preparation of nuclear halogen-substituted alkylbenzene
Inventor: KOMEICHI AZUMA
IPC: C07B61/00
Filed: 1982-09-20
Abstract: PURPOSE:To obtain the titled substance rich in a p-halogen derivative in high yield, by reacting an alkylbenzene with a halogen in the presence of iron as a catalyst and sulfur, iron sulfide, a mercaptan, selenium, or CS2 as a cocatalyst. CONSTITUTION:An alkylbenzene (e.g., cumene, sec-butylbenzene) containing 2- 6C alkyl group is reacted with a halogen (preferably chlorine) in the presence of iron and a cocatalyst selected from sulfur, iron sulfide, mercaptan (e.g., isopropylmercaptan), selenium, and CS2 at 20-70 deg.C, to give the desired substance. The amounts of iron as a catalyst and the cocatalyst are 0.1-1wt%, respectively. EFFECT:Almost the total amount of raw materials is processed into the desired substance, no by-product is prepared except a hydrogen halide, and the desired substance is easily separated and purified. USE:An intermediate for chemical products, drugs, and agricultural chemicals.
Patent JP-H09300250-A (JP)
Title: Pinching tool for paper piece
Inventor: TAKIZAWA KATSUMI
IPC: B25J15/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To easily deliver a piece of poper on a paper without being influenced by a wind by placing a piece of a suction cup, pressing it from just over the suction cup with a hemisperic body, and further pressing the piece with the flat face of a cover. SOLUTION: A rotationally movable cover 3 in the vertical direction is rotatably supported with a rotary shaft at the root on a base 1, and the cover 3 is maintained to be pressed against the base 1 through a spring. A hemispheric projection 4 is provided on the position of the front part of the cover 3 and conformed to the center of a 2 provided on the base 1, and when the cover 3 is closed, the extreme end of the projection 4 is positioned in the space of the suction cup 2 conforming to the recess of the suction cup 2. A piece 15 of paper is pinched between the base 1 and the cover 3, the cover 3 is closed, then a part of the piece 15 is pressed with the projection 4, and the piece 15 is pressed against the circumference of the suction cup 2. The piece 15 pressed with the suction cup 2, the plane of the cover 3, and the projection 4 is recessed at one part, the circumference of the recess is pressed against the suction cup 2 with the plane of the cover, and hence it is fixed. Therefore, the piece of paper is not filed out by a wind, and can be easily delivered.
Patent JP-H0827299-A (JP)
Title: Foaming resin composition for fire prevention
Inventor: UMEYAMA KENSUKE
IPC: C09D5/18
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a foaming resin composition for fire prevention which is produced by admixing inorganic and organic foaming agents to a base resin, thus can block the through space in the fire zone at an early stage when fire flame occurs to prevent the fire and smoke from invading in the next room. CONSTITUTION:This resin composition is obtained by simultaneously compounding (A) a base polymer, preferably ethylene-propylene rubber with (B) an inorganic foaming agent and (C) an organic foaming agent (suitably an azodicarbon-amide having about 205 deg.C decomposition point. As the component B, the use of a combination of a lower-temperature foaming agent foaming at a lower temperature than the decomposition point of component (A) with another inorganic foaming agent foaming at a higher temperature than that of component (A) is recommended because the blocking of the through space can be achieved smoothly by the foaming action sustained for a prolonged time. The low-temperature foaming agent is preferably borax, while the high- temperature one is preferably expansible graphite.
Patent JP-S6224589-A (JP)
Inventor: MITSUMURA YOSHIYUKI
IPC: H05B3/48
Filed: 1985-07-23
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-H0916914-A (JP)
Title: Permanent magnet bias type magneto-resistive head and its production
Inventor: FUKAMI EIZO
IPC: G11B5/39
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a permanent magnet bias type magneto-resistive head which is capable of impressing a stable longitudinal bias to a magneto-optical film, is low in heat generation and noise, has excellent corrosion resistance and high reliability and is inexpensive. CONSTITUTION: This permanent magnet bias type magneto-resistive head is constituted by disposing laminated films consisting of permanent magnet bias ground surface films having electrical and magnetical continuity, permanent magnet bias films and electrode films at both ends of a magneto-resistive sensor working region. CoCrPt allay films contg. <=10 to 12atm.% Cr and <=12 to 15atm.% Pt are used for the ground surface Cr thin films 7a to 7c and the permanent magnet bias thin films 8a to 8c and TaMo alloy films having <=10 to 40atm.% Mo compsn. are used for the electrode films 9a to 9c. The Ar content in the respective films is suppressed to <=3atm.%. As a result, the desired permanent magnet bias type magneto-resistive head is obtd.
Patent JP-H0512638-A (JP)
Title: Head device for tape player
Inventor: KATO SUMIYOSHI
IPC: G11B15/10
Filed: 1991-07-03
Abstract: PURPOSE:To prevent a magnetic surface of a magnetic tape from flawing at the time of changing reproducing or recording tracks of the magnetic tape by moving a head in the widthwise direction of the magnetic tape. CONSTITUTION:A head supporting body 1 fitted with the head 11 freely movably in the widthwise direction of the magnetic tape is provided to a head moving plate 13 provided freely movably in the orthogonal direction to the moving direction of the magnetic tape. A changeover operation plate 31 is provided for the purpose of operating a head driving body 20 for supporting the head supporting body l in a forward position and a reverse position. At the time of a changeover operation of the changeover operation plate 31, an engagement pin 33 is engaged with a cam part 34 to move the head moving plate 13, and the head 11 is retreated from a traveling surface of the magnetic tape.
Patent JP-H106452-A (JP)
Title: Thermocompression bondable and repeelable laminated sheet
Inventor: MONOBE YASUHIRO
IPC: B42D15/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To supply a laminated sheet which shows a stable peeling strength, i.e., a wide range of temperatures at which thermocompression bonding is possible, even if the temperatures for thermocompression bonding slightly fluctuates, in the manufacture of the laminated sheet which can be thermocompression bonded and repeeled. SOLUTION: This thermocompression bondable and repeelable laminated sheet consists of a base material layer, a biaxially stretched polypropylene film layer and a thermocompression bondable resin layer stacked in that order, and the thermocompression bondable resin layer comprises a copolymer of propylene and α olefine and crystalline polybutene. The copolymer of propylene and α olefin is preferably a copolymer of ethylene and propylene or a copolymer of ethylene, propylene and butene.
Patent JP-H11341550-A (JP)
Title: Data transfer device and data transfer method
Inventor: OGAMI NAOHITO
IPC: H04W24/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To allow a terminal equipment installation of each base station or the like to down-load data in a short waiting time and to surely find out destruction of the data in the case that a program or the like is changed by configuring the method such that the version check processing of the program is conducted not by a controller but by each base station. SOLUTION: A download processing section 25 of a base station 2 requests check sum data of an entire program to a controller 1 at the start. The controller 1 sends the check sum data stored in a register 12 to the base station 2 in response to the download request from the base station 2. A comparison section 24 of the base station 2 compares whether or not the check sum data sent from the controller 1 with check sum data stored in a register 22. In the case that the both are dissident, the download processing section 25 sends a download request of the program to the controller 1, and the controller 1 downloads the program stored in a memory 11 to the base station 2.
Patent JP-H1014290-A (JP)
Title: Method and device for controlling speed and programmable controller
Inventor: YUGUCHI TASUKU
IPC: H02P8/14
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate incorrect reduction in speed, for the case of reducing the speed of an object driven by a pulse motor. SOLUTION: A device is provided with a master register 14, which sets the frequency and the number of pulses to be applied to a pulse motor within one cycle, a preload register 15, which sets the frequency and the number of pulses to be applied to the pulse motor in the subsequent cycle, a pulse generator 16, which generates a pulse of a frequency set by the master register 14, and a pulse counter 17, which counts the pulses applied to the pulse motor. Each time the pulse counter 17 counts for each cycle the number of pulses set by the master register 14, the data set by the preload register 15 is transferred to the master register 14.
Patent JP-S6142546-A (JP)
Title: Method for treating polyester fiber
Inventor: FURUKAWA MASATSUGU
IPC: D06M101/16
Filed: 1984-08-03
Abstract: PURPOSE:To greatly improve high-temperature adhesion between polyester fiber and rubber, by treating a linear arom. polyester fiber with plasma and then with a first soln. contg. a polyepoxide compd. and a second soln. contg. RFL. CONSTITUTION:A linear arom. polyester fiber is treated with plasma and then with a first soln. contg. a polyepoxide compd., a blocked polyisocyanate compd. and a rubber latex. Further, the fiber is treated with a second soln. obtd. by adding an ethylene urea compd. of formula I to a resorcinol/formalin rubber latex (RFL). Said treating method can be applied to any of linear polyesters. Polyesters mainly composed of a repeating unit of formula II (wherein n' is 2-6) are preferred and those contg. a glycol component mainly composed of ethylene glycol and/or tetramethylene glycol are particularly preferred.
Patent JP-S5590180-A (JP)
Title: Multi-gradation recording method
Inventor: MITSUIDA ROKUZOU
IPC: H04N1/405
Filed: 1978-12-27
Abstract: PURPOSE: To record a multi-gradation picture in an extremely-short time by jumping and omitting unneeded scan intervals which do not contribute direct to recording.  
     CONSTITUTION: Analog signals read by a photo sensor are digitized by an A/D converter and classified by blocks into prescribed signals by gradations. A signal processing part, equipped with several method of counting signals by gradation sections, counts the number of signals by gradations. This count value, denoted by S ij , is compared with prescribed numeral S and when S ij <S, a no-recording- signal signal inhibiting recording on this block is generated. When S ij ≥S, a recording-signal-existence signal allowing recording is generated. Next, discrimination information for gradation sections, and information on block numbers, the existence of the recording signal and recording position is coded and sent out by a transmission system. A reception system discriminates the no-recording-signal signal in a decoding output and starts the recording of the next block jumping the corresponding gradation of the block. As a result, the number of times of recording is reduced greatly and a multi-gradation picture can be recorded in an extremely-short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H115898-A (JP)
Title: Resin composition for vibration adhesion
Inventor: TACHIBANA YASUHITO
IPC: C08K3/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved vibration adhesivity and further excellent in inherit characteristics of nylon resin such as formability and toughness by compounding a glass fiber-reinforced nylon resin with a specific polyamide elastomer. SOLUTION: This composition is obtained by compounding (A) 100 pts.wt. of a nylon resin (e.g. nylon 6) selected from aliphatic nylon resins preferably having melting points of >=200 deg.C with (B) 1-50 pts.wt. of a polyamide elastomer composed of a polyamide unit and a polyether unit as main constituents, (C) 10-150 pts.wt. of glass fibers having an average fiber diameter of 5-15 μm in which a weight average fiber length of the glass fibers in the composition is preferably 100-400 μm, and the ratio of the glass fibers having fiber length of <=60 μm is 1-50 wt.% based on the total glass fibers and (D) optionally. 0.01-2 pts.wt. of a copper compound, etc. Examples of the component B include a polyether-amide having amide and ether bonds as coupling schemes.
Patent JP-S5954532-A (JP)
Title: Injection molding device
Inventor: TAKAYAMA SEIZOU
IPC: B29C35/00
Filed: 1982-09-21
Abstract: PURPOSE:To facilitate multicolor molding and enable to easily modify the combination of an injecting device and a mold-clamping device, by ensuring that a plasticizing and injecting device for a resin can be rotated, and a resin can be injection molded by connecting the injecting device to a plurality of mold-clamping devices. CONSTITUTION:It is ensured that the plasticizing and injecting device 8 for a resin can be freely rotated in the directions of two mold-clamping devices 6, 7, and a resin can be injection molded by connecting the injecting device 8 to a metallic mold incorporated in each of the mold-clamping devices 6, 7. For example, 8 injecting devices 18-25 may be rotatably provided for 8 mold-clamping devices 10-17 so that a resin can be injection molded for two adjacent mold- clamping devices by a single one of the injecting devices.
Patent JP-S5866230-A (JP)
Title: Cathode frame and its manufacturing method
Inventor: TAKANASHI YUKIO
IPC: H01J1/20
Filed: 1981-10-15
Abstract: PURPOSE:To obtain a cathode frame capable of improving initial and long term electron emission characteristics by making the diameter of a disk-type base metal large in such a degree that a expanded section is provided in a cathode sleeve and welding and fixing this protruded section using laser light. CONSTITUTION:A cathode sleeve 32 for which blackening treatment is completed is inserted in a conical reflecting member 35 and a disk-type base metal 31 with  a smaller diameter than the inner diameter of this cathode sleeve 32 is inserted  and then the upper ends of the cathode sleeve 32 and the conical reflecting  member 35 are almost alrgned and retained on top of the base metal 31. Then the diameter of the base metal 31 is increased by expansion by inserting a punch  61 for compression in the cathode sleeve 32, applying pressure P between it and  the top of the base material 31. This base material 31 and the cathode sleeve 32  are fit each other and an expanded section 321 is formed near the upper end of  the cathode sleeve 32 and then stuck fast to the conical reflecting member 35  through this expanded section 321. Subsequently, the overlapping location of this  conical reflecting member 35, cathode sleeve 32, and base material 31 is welded  using laser light 60.
Patent JP-S6055678-A (JP)
Title: Light emitting diode
Inventor: WATANABE HISATSUNE
IPC: H01L33/10
Filed: 1983-09-06
Abstract: PURPOSE:To obtain the high luminance LED excellent in characteristics by a method wherein the lattice unmatching at a part of a specific thickness in contact with gallium arsenide-phosphide is enabled to have an output light take- out side electrode layer composed of indium gallium phosphide or indium gallium arsenide-phosphide of a specific value. CONSTITUTION:A wafer for a GaAsP LED is chemically etched to several microns with prom methanol solution. Immediately after etching, a P type InGaP layer is grown to a 3 microns of thickness by means of a halogen transportation vapor phase growing device, and the composition of the whole of the InGaP layer is so adjusted that the lattice unmatching at the hetero interface becomes less than 1X10<-3>. At this time, the lattice unmatching is set so as to become constant in the thickness direction. The measurement of luminance under the condition that the injected current is 20mA results in 200-300mcd, and enables to realize the increase in luminance by a factor of 2-3 times.
Patent JP-S6241345-A (JP)
Inventor: BOUTWELL DAVID GORDON
IPC: E02D3/00
Filed: 1986-07-11
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-S5587128-A (JP)
Title: Focus adjusting device of single-lens reflex camera
Inventor: KAWABATA TAKASHI
IPC: G02B7/36
Filed: 1978-12-25
Abstract: PURPOSE: To improve the image quality photographs by effectively incorporating a focus detector within the camera body thereby enhancing the introduction efficiency of luminous flux into a photoelectric transducer, eliminating the adverse influence of stray light and preventing the degradation in the brightness of the finder.  
     CONSTITUTION: A main reflecting mirror 3 is installed with an inclination of 45° with respect to the optical axis 4 of a photographing optical system 100. While not in photographing, the luminous flux transmits through the semi-transparent part 3' formed in the central part of the main reflecting mirror 3, is reflected by a sub-reflecting mirror 8 in the behind and enters a photoelectric transducer 25. At this time, a shield member 13 prevents the incidence of the luminous flux to the main reflecting mirror 3 from below. If in this state a distance adjust ring 103 is adjusted by operating a focus detector 12, the focus state is displayed by a display element 23. At the photographing, the main reflecting mirror 3 and sub-reflecting mirror 8 are retreated from the optical path and the shield member 14 shields the semi-transparent part 3' of the main reflecting mirror 3. At this time, a switch 24 is held open by the support member 10 of the sub-reflecting mirror 8 and the display element 23 is put out. In this way, the improvement in the image quality is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5952600-A (JP)
Title: Treatment of night soil
Inventor: KUBOTA KATSUYOSHI
IPC: C02F3/30
Filed: 1982-09-20
Abstract: PURPOSE:To economically raise the concentration of volatile acids in a digested liquid with a low heating cost in simplified heating arrangements, by holding the temp. of the interior of an anaerobic digestion tank at a specified value, and digesting night soil in said digestion tank for a predetermined time. CONSTITUTION:Night soil is supplied to an anaerobic digestion tank 1 to convert macromolecular organic compounds in the liquid into a low molecular state, and the treated liquid is denitrified and aerated by biotreatment in an integratedly decomposing tank 2. In this night soil disposal method, the temp. of the interior of the tank 1 is maintained at 15-25 deg.C, and the night soil is digested in the tank 1 for about 30 days. That is, by maintaining the temp. of the interior at 15-25 deg.C, the conversion into the low molecular state mainly caused by acid- forming bacteria is performed for about 30 days under the condition to avoid the reduction of the activity of said acid-forming bacteria caused by the low temp., although the activity of methane-forming bacteria is reduced. Thus, volatile acids are formed, while efficiently inhibiting the progress of the decomposition of said volatile acids into methane and carbonic acid gases.
Patent JP-S6055924-A (JP)
Inventor: NAGASAKI TATSUO
IPC: H04N9/04
Filed: 1983-09-05
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-H0454042-A (JP)
Title: Transmission signal management system
Inventor: MORIMOTO AKIRA
IPC: H04L25/02
Filed: 1990-06-21
Abstract: PURPOSE:To locate a fault part early even in a system of a package with complicated constitution by allowing a sender side to make fault management and detecting a management code between a couple of packages. CONSTITUTION:A management code generating section 3 gives a management code '1'.'0'.'1' to a synthesis section 6 so as to insert the code to a location of an idle bit of an input signal 10, management code detection sections 4,5 provided respectively to packages 1,2 detect the management code and output alarm signals 20,21 from each respective package when the management code is in error. Moreover, a management code of an inter-package signal 11 is inserted to an input signal 10 having an idle bit by the synthesis section 6 to be an inter-package signal 11, and the code is detected by the management code detection sections 4,5. The management code is eliminated from a signal outputted from the package 2 and the output signal 12 with an idle bit is sent.