baber/WOPTO huggingface dataset:
Patent JP-S6248766-A (JP)
Title: Novel fluoran compound and color forming recording body using said compound
Inventor: OBITSU TAKEO
IPC: C07D493/10
Filed: 1986-02-21
Abstract: NEW MATERIAL:A compound expressed by formula I (R is isobutyl or isopentyl; R1 and R2 are H, halogen or alkyl; R3 is H; R4 is H or R4 and R1 and R2 and R3 together may link to form -CH=CH-CH=CH-, provided that the naphtha lene ring constituted at this time may have a halogen as a substituent group). EXAMPLE:3-N-Isobutyl-ethylamino-6-methyl-7-fluoran. USE:A red color forming dye for pressure-sensitive paper, heat-sensitive paper and heat transfer color forming recording paper. PREPARATION:One mol benzoic acid derivative expressed by formula II is reacted with one mol phenolic derivative expressed by formula III (R5 is H or lower alkyl) in sulfuric acid, preferably in >=80% concentration at 100-120 deg.C for 4-8hr.
Patent JP-2000232944-A (JP)
Title: Electric heating cooker
Inventor: TAKAHASHI KENZO
IPC: A47J37/06
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To support the gravity of a heating element controller by a leg part and to perform heat cooking in a stable state without the play of the heating element controller to a heating cooker body by extending the leg part to the lower part of the heating element controller. SOLUTION: For an electric heating cooker body 1, the bottom outer part is constituted of a frame body 2 made of resin, a heat shielding plate 3 is provided on the inner surface of the frame body 2, a heating element 6 is disposed inside the heat shielding plate 3 and a detachable cooking plate 7 is set on it. Also, a temperature adjuster guide 10 is arranged at the frame body 2 on the lead part side of the heating element 6 and the leg part 17 is integrally formed on the lower surface of the timer 15 of a temperature adjuster 12 which is the heating element controller. Thus, since the temperature adjuster 12 is provided with the built-in timer 15 on the lower part, the centroid is present at the lower part and it is connected in the stable state without the play.  Also, the leg part 17 molded at the part of the timer 15 supports the gravity of the temperature adjuster 12 and the heating cooker body 1 performs heat cooking in the stable state.
Patent JP-H04249164-A (JP)
Title: Manufacture of thermal head
Inventor: KOBAYASHI MASAKAZU
IPC: B41J2/335
Filed: 1991-02-05
Abstract: PURPOSE:To make a resistor layer forming a resistant heat generator or an electric conductor layer forming the resistor layer and an electrode terminal separated electrically and aligned when the resistant heat generator and the electrode terminal are to be formed by photolithography on a heat resistant insulating substrate having a glaze layer. CONSTITUTION:Before a resistor layer 13 forming a resistant heat generator or an electric conductor layer 14 forming the resistor layer 13 and an electrode terminal is formed, a process for forming a step difference 6 on a glaze layer 2 and a process for forming the resistor layer 13 or the resistor layer 13 and the electric conductor layer 14 on the glaze layer 2 having the step difference 6 formed thereon are to be performed.
Patent JP-H05231978-A (JP)
Title: Adjuster for rotary balance
Inventor: HIRANO SHOGO
IPC: G01M9/00
Filed: 1992-02-21
Abstract: PURPOSE:To improve measurement accuracy by displacing a counter weight to minimize a vibration component contained in a measurement value at the time of measuring force functioning to a testing flying object. CONSTITUTION:A vibration component in the vicinity of a main rotation shaft 4 is detected by a vibration sensor 13. This is converted into a vibration signal and input to a counter weight control computer 33. The computer 33 stores the measured vibration component and also inputs a counter weight position control signal to a counter weight driving servo motor controller 42 to rotate a counter weight driving servo motor 22 and move a counter weight 44. The sensor 13 detects a vibration component after the movement, and the computer 33 compares it with the vibration component before the movement to output the counter weight position control signal. Then a position of the weight 44 is controlled to minimize the vibration component so that gravity of a rotary balance system can be easily adjusted.
Patent JP-S63200715-A (JP)
Inventor: TAKADA MIOKO
IPC: A47J17/02
Filed: 1987-02-17
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-H08229319-A (JP)
Title: Production of metallic filter
Inventor: SONOMOTO KAZUHIKO
IPC: B01D39/20
Filed: 1995-02-23
Abstract: PURPOSE: To inexpensively obtain a metallic filter having fine pore size and featuring high accuracy by providing the above process with a stage for pressurizing powder prior to sintering after application of the powder in the case the metallic filter is produced by sintering the powder to a base plate obtd. by pressing down a wire net of a tatami (rush mat) weave or MUSHIRO (straw mat) weave. CONSTITUTION: The metallic filter to be used for filtration of various kinds of oils, gases and water is produced by forming the sintered layer of the metallic powder on at least one surface of the base plate obtd. by pressing down the wire net of the tatami (rush mat) weave or MUSHIRO (straw mat) weave. This process is provided with the stage for pressurizing the powder prior to sintering after the application of the powder.  A plain woven wire net formed by intersecting one piece each of longitudinal wires and transverse wires with each other, forming the longitudinal wires larger in diameter than the transverse wires and lining up the transverse wires adjacent to each other or a twill woven wire net formed by weaving the net with the larger- sized longitudinal wires and the transverse wires, lining up the transverse wires adjacent to each other and intersecting the longitudinal wires and the transverse wires with each other in such a manner that >=2 pieces each pass over each other is used for the tatami weave wire net.
Patent JP-S52117827-A (JP)
Title: Preparation of low alloy carbon steel and carbon steel superiod in str ength and low temperature toughness
Inventor: YUKITOSHI TERUO
IPC: C21D8/00
Filed: 1976-03-31
Abstract: PURPOSE: To obtain a steel superior in strength and low temp toughness by the combination of specified heat treatment and working. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09210284-A (JP)
Title: Piping connector cap
Inventor: SHIYUUGAI MASAHIKO
IPC: F04B39/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To make only one type of cap to be able to connect to various types of connectors different in center pitch by installing a cap main body on the connecting surface of a connector so that an elastic projected part inserted into a bolt through hole is deformed elastically and brought in contact with the inner surfaces of the bolt through hole. SOLUTION: A pipe connector cap 1 which is assembled onto a pipe connector 50 is provided with a cap main body 10 which is installed detachably on the connecting surface of the piping connector 50, an elastic projected part 20 which is inserted into a bolt through hole 53, a storing part which encloses a tubular connecting part 52, and a handle 60 which is used to remove the cap main body 10 from the pipe connector 50. Because, in addition to the projections 22 and 23 at the elastic projected part 20, a projection 24 or a projection 25 is brought in contact with the internal surfaces of the bolt through hole 53, and the cap main body 10 is held on the connecting surface of the pipe connector 50, it is not necessary to prepare various types of pipe connector caps according to the type of the pipe connector 50. Thus production working can be facilitated, and cost can be reduced.
Patent JP-H11319081-A (JP)
Title: Ultrasonic bubble detector and ultrasonic bubble detection device using the same and artificial dialyzer
Inventor: KATO TOMIO
IPC: A61M5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic bubble detection device, ultrasonic bubble detector and artificial dialyzer where bubbles flow smoothly and that can perform correct bubble detection and stable bubble detection. SOLUTION: In the ultrasonic bubble detector 1, the vibrating sections of a pair of ultrasonic oscillation elements 2 facing each other, separated by a liquid transport pipe where a liquid flows, shape into a strip and detects bubbles passing through a liquid transport pipe. In that case, the longitudinal direction of the strip-shaped vibrating section 2-a is arranged perpendicularly to the direction of flow of a liquid in the liquid transport pipe, the length of the strip- shaped vibrating sections is larger than the width (inside diameter) of the inside of the liquid transport pipe in a pinched state, and the liquid transport pipe is pinched and held at the same surface (height) H as the surface where the portions other than the vibrating sections of the ultrasonic vibration elements contact the liquid transport pipe in the detector.
Patent JP-H07218871-A (JP)
Title: Lens linking structure for rimless spectacles
Inventor: KOBAYASHI MITSUO
IPC: G02C1/02
Filed: 1994-02-07
Abstract: PURPOSE:To form the linking part of temples while omitting abutting pieces with lens peripheral surfaces, to facilitate its manufacture and to provide temple linking structure not to load excessiveness to lenses. CONSTITUTION:A circular link hole 7 and an engaging space 9 are provided at the linking part of a lens 6. A cylindrical Part 12 of a bush 10 with flange is closely inserted to the link hole 7, and the opening edge of the engaging space 9 is covered with a flange piece 13 of the bush 10 with flange. A linking part 3 of the temple is overlapped to the flange piece 13 while matching the position of a top end part 20 of an engaging projecting part provided at that link part with the position of the engaging space. A fixing screw 5 is inserted to a screw through hole 19 of the link part and a screw through hole 11 of the bush with flange, a nut 26 is screwed onto a screw rod part 23 projected on the other face side of the lens, and fastened. Thus, the top end part 20 of the engaging projecting part is put under one face part of the flange piece, and the other face part of the flange piece is put into the engaging space 9.
Patent JP-S60180285-A (JP)
Title: Electronic still camera device
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1984-02-27
Abstract: PURPOSE:To reduce mixed noise components caused by a dark current and to enhance its picture quality by storing signals of two fields outputted from a solid-state image sensor in a recording medium in parallel. CONSTITUTION:A shutter 13 is provided in opposition to a lens 12 in the interior of a camera case 11. When the shutter 13 is opened, a charge corresponding to irradiated light is accumulated in a light sensitive picture element of a solid- state image sensor 41. When the shutter 13 is closed, the charge accumulated in the sensor 41 is outputted as a signal of two lines from a drive circuit 42 by means of a control signal. The signals of two lines are supplied to a recording part 44 through a signal processing circuit 43. The recording part 44 consists of, for instance, magnetic disk devices composed of two units of recording heads, signals of two lines are supplied to the corresponding recording head, and simultaneously written on the different track of the magnetic disk.
Patent JP-H02213777-A (JP)
Title: Semiconductor chip prober
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1989-02-15
Abstract: PURPOSE:To make easy inspection in the state of semiconductor chips in a short period of time by taking containers out of a housing part and roughly aligning the containers, then finely aligning each of the respective semiconductor chips. CONSTITUTION:The container, such as tray 1, in which the plural semiconductor chips 2 are housed by means for attraction, etc., is ejected out of the housing part 9 and is placed on a stage 12. The tray 1 is roughly aligned so as to be imposed in the correct position by an alignment mechanism 14-1 and thereafter, the tray 1 is transported onto the measuring stage 16 provided in a measuring section 15, where the semiconductor chips 2 are finely aligned by an alignment mechanism 14-2. Probe needles 21 connected to the measuring instrument of the prober and the semiconductor chips 2 are relatively moved and are brought into contact with each other and the measurement of the electrical characteristics is executed in the measuring section 15. All the chips 2 on the tray 1 are successively measured. The defective chips after the measurement are marked by an inker, etc., and are transported to an unloader section 11.
Patent JP-S55128386-A (JP)
Title: Production of metal gasket
Inventor: OOMICHI TAKEO
IPC: B23K20/00
Filed: 1979-03-28
Abstract: PURPOSE: To obtain the metal gasket provided with the seal metal of an arbitrary thickness composed of arbitrary materials by contacting the seal metals of respectively hollow cylindrical form to the inside and outside peripheral surfaces of metal base material of hollow cylindrical form, thermally bonding these by the use of the specific pressure-welding means then cutting it out to circular truncated cone shape.  
     CONSTITUTION: Hollow cylindrical seal metals g 2 , g 3  of an arbitrary thickness are contacted to the inside and outside peripheral surfaces of metal base material g 1  of hollow cylindrical form. Thence, a circular cylindrical inside block is fitted and contacted to the inside and an outer block of hollow cylindrical form to the outside circumferential part, thence the assembly is put in a heating furnace and is heated. If at this time the metal material of a coefficient of thermal expansion larger than that of the base material and seal metals is used for the inside block and the metal material of the smallest coefficient of thermal expansion for the outside block, then the seal metals are diffusion-bonded to the inside and outside peripheral surfaces of the base material. This treated matter is taken out and the inside and outside blocks are removed, after which an annular gasket g is cut out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58156094-A (JP)
Inventor: NOMURA TETSUO
IPC: D21F7/08
Filed: 1982-03-05
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-2000235499-A (JP)
Title: System operation management device
Inventor: WADA JUNJI
IPC: G06F9/48
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To attain system performance evaluation in a system operation management device for executing system operation evaluation in a batch from activity log information by allowing the device to manage the definer information of a software resource as well, and arranging and integrating the information as time series data through interactive conversation with an operation manager. SOLUTION: A system operation management device for executing the operation evaluation of a computer system is provided with an evaluation information storing means 10 for storing the activity log information of the system and the definer information of a software resource constituting the system, a request means 11 for allowing an operation manager to issue an instruction to the system operation management device, an time series editing means 12 for time- sequentially editing information, a definer editing means 13 for retrieving and editing definer information related with the cause of the deterioration of the system performance specified based on information edited and outputted by the time series editing means 12, and a screen outputting means 14 for outputting the edited information to a terminal screen.
Patent JP-H11226383-A (JP)
Title: Emulsification assistant for manufacturing microcapsule
Inventor: KUROYAMA YOSHIHIRO
IPC: C09K23/54
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of giant particles in microcapsules and eliminate spot pollutions without especially impairing the recording properties peculiar to a pressure-sensitive recording paper by having a polyalkylene oxide in a side chain and polydimethylsiloxane in a main chain. SOLUTION: The emulsification assistant is not defined to a block copolymer exemplified by the formula (wherein, R is an alkylene group; R1 is an alkyl group or a hydrogen atom; m,n,a and b are each an integer) but is such as a polymer having a polyalkylene oxide as a side chain in the main chain of a polydimethyl siloxane, a polymer having plural sets of blocks of different lengths or a random copolymer having a polydimethylsiloxane part and a part with a side chain which are random-polymerized. The HLB value which indicates a balance between the hydrophilic nature and the lipophilic nature of a nonionic surface active agent as the emulsion assistant, is 12-17 and this agent is dissolved in water and this solution is added. Thus it is possible to suppress the generation of giant particles in the microcapsules and eliminate spot contaiminations on a pressure-sensitive recording paper.
Patent JP-H09211684-A (JP)
Title: Camera with magnetic recording function
Inventor: ODAKA YUKIO
IPC: G03B7/093
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To record a correct exposure time even when an exposure time is decided by operating an operation member, by recording an exposure time measured by a measuring means on a magnetic recording means as a shutter second time, when a second exposure mode is selected. SOLUTION: In shutter control except a bulb photographing mode, the diaphragm 31 value and the shutter speed of a shutter 4 are decided from an exposure value detected by a light measuring circuit and sensitivity of a film 5. When a photographing mode is bulb photographing, the record of a shutter second time is corrected so as to be settled in the range from the upper limit value to the lower limit value of a shutter second time capable of being recorded. In this way, for recording the shutter second time, the set value of the shutter second time or the computed value obtained from a light measured value is recorded in the case except bulb photographing, and in the case of bulb photographing, an actually measured exposure time is recorded, and hence the correct shutter second time can be recorded even in either photographing mode.
Patent JP-H04278105-A (JP)
Title: Kerosene burner
Inventor: TOMITA HIDEO
IPC: F23N5/02
Filed: 1991-03-01
Abstract: PURPOSE:To maintain the temperature of the vaporization section for the auxiliary burner at a specified temperature and prevent defective vaporization of kerosene. CONSTITUTION:A carburetor 16 is divided by a partition wall 18 provided inside to form a main vaporization chamber 19 and an auxiliary vaporization chamber 20. The vaporization air inlet 21 and an oil sending nozzle 22 are provided adjacent to the partition wall 18. A temperature sensor 31 is provided near the partition wall 18. When the supply of kerosene to the auxiliary vaporization chamber 20 is stopped, the temperature of the vaporization section of the auxiliary vaporization chamber 20 is maintained at a level higher than the vaporization limit temperature, because the kerosene does not take away the heat of vaporization and the thermal conduction from the main vaporization chamber 19, etc., heats the vaporization section, and a faulty vaporization can be prevented even when the kerosene is supplied to the auxiliary vaporization chamber 20 again.
Patent JP-H01210985-A (JP)
Title: Holographic recording material
Inventor: TANI MOTOAKI
IPC: G03H1/02
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a transparent holographic material having high weather resistance and high sensitivity in a visible region by using polivinyl carbazole as a photosensitive material, a peroxide having a t-butyl group as a crosslinking agent, and a dye consisting of a thiopyrylium compd. as a sensitizer for crosslinking. CONSTITUTION:3,3,4,4-Tetra-(t-butyl-oxycarbonyl)benzophenone, or tri-(t-butyl peroxycarbonyl)benzoate, etc. which is decomposed by ultraviolet rays and contains a large amt. of active oxygen, is used effectively as a crosslinking agent for photopolymerizing polyvinyl carbazole. But, since visible rays are not absorbed by such peroxide alone, high sensitivity for visible rays region is imparted by adding a thiopyrylium compd. such as 4-butoxyphenyl-2,6-diphenyl thiopyrylium perchlorate, etc., as a dye. The holographic recording material of this invention becomes transparent by being decolored by development, and generates no absorption in a visible region. The weather resistance thereof is also high.
Patent JP-S58154035-A (JP)
Title: Data set type terminal device
Inventor: ISHIWATARI MASAKAZU
IPC: H04L29/12
Filed: 1982-03-08
Abstract: PURPOSE:To improve the using efficiency of a circuit, by comparing the present time delivered from a timepiece function with the set scheduled time for originating and then dialing automatically to the center when the difference obtained from said comparison is set at 0 in order to transmit the data via a public communication circuit. CONSTITUTION:A timepiece device 12 supplies the present time to a comparator 15 and at the same time displays 11 it. The error of the present time is corrected at a time correcting/setting part 13, and at the same time the desired time of reservation is set at a reserved time storing part 14. The comparator 15 compares the present time 12 with the reserved time 14. Then an oscillating part 16 is driven when the difference between the time 12 and the time 14 is set at 0, and the central CPU is called out through automatic dialing. Thus the data is transmitted. The time of reservation is set for each terminal with a difference of time which is slightly longer than the sum of the time needed for dialing through a terminal device and the time needed for transmission  of data. As a result, the using efficiency of a circuit is improved. In addition, the limination is avoided for application of circuit when the polling is performed from the center. This process can improve the efficiency of a circuit and also reduce the load of the CPU.
Patent JP-S51111736-A (JP)
Title: Method of manufacturing heat insulating window or shoji frames
Inventor: YAMAGUCHI KENJI
IPC: F16S3/00
Filed: 1975-03-27
Abstract: PURPOSE: To unnecessitate the space for the heat insulator joining bolts by filling a heat insulator in both inner and outer side frames and intermediate said both side frames for integrally joining them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58152224-A (JP)
Title: Modulator with deflection of light
Inventor: MIURA AKIRA
IPC: G02F1/03
Filed: 1982-03-08
Abstract: PURPOSE:To reduce size and to stabilize charcteristics by forming optical deflecting elements which deflect light by the heat applied on one surface of an optical crystal and an optical modulating element to one body. CONSTITUTION:A pair of comb tooth electrodes 11, 12 crossing with each other are formed on one surface of an optical crystal 100, and voltages are applied among the electrodes 11, 12, 21, 22 by an electric power source 13 for deflection and an electric power source 23 for modulation. When laser light from a laser light source 50 is applied to a polarizer 30 and the light linearly polarized by the same is projected, the light made incident to the crystal 100 is elliptically polarized according to the output voltage of the power source 23 by a Kerr effect. The elliptically polarized light passes through the inside of the crystal formed with the polarizing electrodes 11, 12. The electrodes 11, 12 sides are kept heated by the heat evolved by the electrodes in this stage, and after the elliptically polarized beam is deflected by the same, the beam is again converted to the linearly polarized light contg. the light intensity signal corresponding to the voltage of the power source 23 by a polarizer 40, and is detected with a photodetector 61.