baber/WOPTO huggingface dataset:
Patent JP-2000231221-A (JP)
Title: Dry-type electrophotographic toner
Inventor: FUSHIMI HIROYUKI
IPC: G03G9/087
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dry-type electrophotographic toner capable of forming a sharp image free from uneven gloss, and not emigrant to a polyvinylchloride sheet and superior in durability and storage stability and stable in the charge amount of a developer. SOLUTION: The toner is composed essentially of a colorant and a binder resin comprising a polyol resin (I) having polyepoxy units and polyalkyleneoxide units on the main chain and inactive terminals, and a polyol resin (II) obtained by reacting the epoxy group of the epoxy resin with a univalent phenol.
Patent JP-H02210847-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANETANI TOSHIHIRO
IPC: H01L21/66
Filed: 1989-02-09
Abstract: PURPOSE:To enhance the reliability of the inspection by a method wherein, after inspecting the circuit blocks using the contact means corresponding to respective metallic pads of the first metallic wiring, the second metallic wiring is formed between the metallic pads of respective blocks. CONSTITUTION:After forming respective metallic pads 12-30, a central processing unit block A, a timer counter block B and a serial interface block C are independently inspected using the contact means corresponding to the respective pads 12-30. The second metallic wirings 31-35 are formed between the specified metallic pads of respective circuit blocks A-C. At this time, the one chip microcomputer having the central processing unit block A, the timer counter block B and the serial interface block C can be independently inspected as to the respective circuit blocks A-C. Through these procedures, the whole circuit can be inspected easily and with high precision so as to enhance the reliability upon the inspection.
Patent JP-S63198108-A (JP)
Title: Power source device for apparatus equipped with computer
Inventor: HAN HIDEMI
IPC: G05F1/10
Filed: 1987-02-13
Abstract: PURPOSE:To properly execute the shift to a low consumption current action and the feedback to a normal action by providing a control circuit which makes the low consumption current action start only when a voltage drop continues at the time of completing the preparation of the low consumption current action. CONSTITUTION:A supervisory timer 58 which is a control circuit which makes the low consumption current action start only when the voltage drop continues at the time of completing the preparation of the low consumption current action is provided and an L level output from a supervisory circuit 57 is impressed on the supervisory timer 58 less than the voltage which makes the low consumption current action start. The timer 58 is connected in terms of output to the reset terminal (RESET) of a pan adjusting circuit 44 through a delay circuit and a capacitor for backup and the adjusting circuit 44 is normally restored by the timer 58 for a temporary voltage drop so as to continue pan generating actions. Thus, the shift to the low consumption current action and the restoration to the normal action can be properly executed.
Patent JP-H10229123-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMA TAKASHI
IPC: H01L23/522
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the contact area between a tungsten film and a wiring film which is formed on the tungsten film from becoming smaller, even when a displacement occurs due to the misalignment of the wiring film. SOLUTION: After a tungsten film 7 has been formed in a contact hole 3, formed through an interlayer insulating film 2 with a barrier metal film 4, an aluminum film 5, and another barrier metal film in between, the tungsten film 7 is embedded in the hole 3 by extensively etching back the film 7. Then, after the head 7B of the tungsten film 7 has been exposed on at least the surface of the insulating film 2 by etching the barrier metal films and aluminum film 5, a wiring film 8 is formed on the tungsten film 7. Therefore, the contact area between the tungsten film 7 and wiring film 8 can be increased by utilizing the side face of the head 7B of the film 7.
Patent JP-H01207236-A (JP)
Title: Tumor necrosis factor inducer
Inventor: KATO TAKAYOSHI
IPC: A61P35/00
Filed: 1988-02-15
Abstract: PURPOSE:To obtain a tumor necrosis factor inducer of low toxicity, which contains fatty acid esters of monosaccharides and disaccharides, as active ingredients, and acts as a primary inducer in the induction of the tumor necrosis factor. CONSTITUTION:The inducer contains, as an active ingredient, a fatty acid ester of monosaccharide such as glucose, fructose or mannose or disaccharide such as sucrose or trehalose, where trehalose dimycolate is excluded. The fatty acid ester is preferably mycolic acid ester, for example, glucose monomycolate, mannose monomycolate or sucrose dimycolate. These esters significantly induces TNF in combination with a secondary inducer such as liposaccharide.
Patent JP-S59159406-A (JP)
Title: Hydraulic cylinder with brake
Inventor: MIYAZAKI HIDEO
IPC: F15B15/26
Filed: 1983-02-28
Abstract: PURPOSE:To obtain highly great braking force with small driving force on the principle of the lever by driving a brake arm by means of a tapered face while displacing a brake piece in the diameter reducing direction through said brake arm. CONSTITUTION:When hydraulic fluid is fed into a port 30, a brake piston 27 is moved causing a brake arm 24 to be displaced along the tapered face 29 of the brake piston 27. Since this displacement, in turn, causes a brake piece 17 in a brake ring 15 to be resiliently displaced in the direction in which the diameter of an inner hole 18 is reduced on the prinsicle of the lever, the brake piece 17 is brought in contact with a piston rod 3 with pressure thereby generating braking force.
Patent JP-H01206314-A (JP)
Title: Liquid crystal panel structure
Inventor: KOIDE SEIKI
IPC: G02F1/136
Filed: 1988-02-15
Abstract: PURPOSE:To easily recognize an address of a defective picture element at the time of lighting by providing a pattern for displaying an address of each picture element, in the picture elements for constituting a panel. CONSTITUTION:At the time of executing the patterning onto an insulated base body by using tantalum for the lower metal, in a picture element 3 (an area formed by an intersection of a picture element electrode of an MIM element side base body and a scanning electrode of an opposed base body side), numbers of a row and a column for showing an address of each picture element are formed as an address pattern consisting of a simple pattern. In this case, chrome is available instead of tantalum. For instance, the pattern 5 and the pattern 6 show numerals of the place of 10 and the place of 1, respectively. In such a way, as for the address pattern by an opaque film of tantalum, chrome, etc., a clear pattern display is obtained by a backlight, when the panel has been lighted.
Patent JP-H08224829-A (JP)
Title: Lubrication coating aluminum plating steel plate having excellent heat resistance
Inventor: FUDA MASAHIRO
IPC: B05D7/14
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a coating aluminum plating steel plate which can be pressed without a coating oil and can be used for the purpose of heat resistance as it is after molding. CONSTITUTION: A plating layer of an aluminum plating steel plate or a zinc- aluminum alloy plating steel plate is treated with a chromate. On the plating layer, a resin membrane formed of a tetrafluoride ethylene resin having 20-40wt.% of other heat resistant resin, or a resin membrane formed of a tetrafluoride ethylene resin having 20-40wt.% of a mixture of other heat resistant resin and any one kind or two kinds or more of a polyester resin, a polyethylene resin, a polypropylene resin is formed with an adhering quantity of 0.5-5.0g/m<2> .
Patent JP-H08215975-A (JP)
Title: Liquid temperature adjusting device
Inventor: FUKUNAGA OSAMU
IPC: B23Q11/14
Filed: 1995-02-21
Abstract: PURPOSE: To provide a liquid temperature adjusting device by which a waiting time for working is eliminated so as to improve the service efficiency of a machine tool while maintaining the high working accuracy. CONSTITUTION: This liquid temperature adjusting device is provided with a liquid temperature detector 8 detecting the temperature of cooling oil, a liquid temperature setter 6 setting the target temperature of cooling oil, and a microcomputer 2 operating a liquid temperature adjusting part 47' to heat or cool so that the temperature of the cooling liquid becomes the target temperature, based on electric signals input from the liquid temperature setter 6 and the liquid temperature detector 8. It is also provided with a preliminary starting timer 3 which measures time following to a calender, and lets the microcomputer 2 to begin control of the liquid temperature adjusting parts 17' at a prescribed time before start of a work, every day except a specified day of the week such as a holiday.
Patent JP-S62190764-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1986-02-17
Abstract: PURPOSE:To obtain the drain section structure of an MOS type FET, in which the fluctuation of threshold voltage by the trapping phenomenon of hot-electrons is inhibited minimally, by forming a p<+> region to a shape linking with a channel section under a gate in at least a drain section in the MOS type FET. CONSTITUTION:A gate oxide film 2, a gate electrode 3, a source diffusion region 4, a drain diffusion region 5, an LDD section 6 and a baritt-channel section 7 are shaped to the surface of an Si substrate 1. A p<+> region 8 is formed into the surface 2 of the LDD section 6 for a drain section to a shape linking with the baritt-channel section. Accordingly, the flucutuation of threshold voltage by the trapping of hot-electrons in an MOS type FET can be inhibited minimally.
Patent JP-H11211144-A (JP)
Title: Wall hanging type indoor unit for air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F13/22
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a storage and an assembling work of an electrical equipment case by providing a containing space for temporarily containing a subboard in the case in which a main board is arranged and which is installed at a side of a heat exchanger. SOLUTION: In the wall hanging type indoor unit, a suction grill is mounted on a front surface of a body 1 of the indoor unit, and a heat exchanger 5a and a crossflow fan 7 are arranged therein. An electrical equipment case 8 is installed at a side of the exchangers 5a, 5b, and a main board 9 is arranged in the case 8. In this case, a containing space for temporarily containing a subboard 10 is provided in the case 8, and mounting pawls 17a, 17b are formed integrally with a front surface of a drain pan 15. And, the subboard 10 is vertically sandwiched between the pawls 17a and 17b to be mounted. Thus, a storage and an assembling work of the case 8 are facilitated. And, a damage of the subboard 10 due to collision to a circumferential component like a prior art can be prevented.
Patent JP-H08224711-A (JP)
Title: Composition for synthetic wood, molding device and molding method
Inventor: URUCHI YASUSHI
IPC: B29C48/30
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a composition with a high coefficient of linear expansion and excellent size stability by blending a filler consisting of a crushed material of cellulose such as wood dust containing a crushed material with a specific aspect ratio, with a resin at a specific ratio, in a composition for synthetic wood used as the gate board and flooring of a vehicle. CONSTITUTION: In a composition for synthetic wood consisting of a resin and a filler, the filler contains at least 25% of crushed material, with 2.5 or higher of an aspect ratio (a value obtained by dividing the horizontal length of wood dust by its vertical length), which is long in a fiber length direction. In addition, the blending ratio of the filler to the resin is 30 to 70%.  Further, in a molding device which is composed of an extruder 31 incorporating a screw 39, a die 32 divided into a temperature control part 32a and a cooling part 32b, and back pressure rolls 40, the cross-section area of the discharge side of the extruder 31 and the hollow part of a flow arrangement step part 35 is continuously diminished toward the downstream side and at the same time, a shearing stress is generated on the composition 33 by a pair of horizontal slits 36a, 36b and a pair of vertical slits 37a, 37b.
Patent JP-H09228038-A (JP)
Title: Device for coating substrate by cathode sputtering provided with hollow target
Inventor: MIHIYAERU SHIEERAA
IPC: C23C14/34
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering source which allows vapor deposition by low energy, attains sputtering having as least as possible defective point and reduction defect and no intrusion of inactive gas in respective films and lustrous surfaces thereof, has a comparatively simple constitution and thereby is capable reasonably manufacturing.  
     SOLUTION: A coating device by cathode sputtering is provided with a hollow target 4 opened on a substrate 3 side, a dark room shield 6 stretching parallel to a sidewall 5 of the target, a cathode base body 11 which is immovably joined to a bottom part 7 of the target, is supported by the wall 9 of a vacuum chamber 2 via an insulating material 8 and is electrically joined to a power source 10, a magnet zone 12 which is stretching parallel to the dark room shield and is formed of plural magnets, a diaphragm 13 which is held by the dark room shield and has at least one central opening 14 and a rotating dishpan 15 for the substrate which has a rotation axis 16 parallel to a symmetry plane 17 of the target and is ratably supported at a fixed position. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06227935-A (JP)
Title: Adhering method for dentistry
Inventor: SAKUMA TETSUO
IPC: A61K6/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide a method for adhesively bonding an acrylic resin having a strong adhesive force to teeth. CONSTITUTION:The method comprises coating a tooth with a dental adhesive containing (1) a dental surface-treating agent containing (a) an organic acid, (b) an iron salt or a copper salt, and (c) water, (2) a primer containing (a) the organic acid, (c) the water and (d) a hydrophilic methacrylate, and (3) (e) at least one unsaturated double bond-having methacrylate or acrylate, (f) a polymerization initiator and, if necessary, (g) a carbodiimide compound, and subsequently curing the surface of the coated tooth.
Patent JP-S59158595-A (JP)
Inventor: WADA TOSHIO
IPC: H05K13/00
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55125368-A (JP)
Title: Wind power generator
Inventor: SUGIHARA FUMIHIDE
IPC: F03D9/00
Filed: 1979-03-20
Abstract: PURPOSE: To obtain efficiently wind power energy in the upper air part of the sky where there is less turbulence and strong wind power in such a way that vertical and horizontal stabilizing plates, a wind mill and a power generator are installed on a funnel and this funnel is lifted in the sky with use of a balloon and moored by cable to the ground.  
     CONSTITUTION: A funnel 3 is formed by gluing external cloth or external plate 2 onto metal frame 1. The funnel 3 provides vertical and horizontal stabilizing plates 4, 5 and a wind mill 7 is installed on the tail 6, which is connected to a power generator 8. The power generator 8 is tightly fixed on the metal frame 1 with use of struts 9. And a ballon 12 is fitted to this device with use of wire 11, with lift of the device to the sky, it is moored to the ground with use of cable 13. This facilitates to take out efficiently wind power energy in the upper air part of the sky where there is less turbulence and strong wind power with use of the wind mill 7 and the power generator 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10247228-A (JP)
Title: Ic card and ic card system
Inventor: INOUE TAKESHI
IPC: G06K17/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an IC card and the like which can securely receive subsequent data when the non-contact IC card is started by a starting signal from a terminal equipment-side at the time of executing data communication by means of an electromagnetic wave between the IC card and a terminal equipment. SOLUTION: A selection circuit 21 executes switching so that a reception-side amplifier 8b with a small amplification rate is selected in a starting step where the starting signal is received and a reception-side amplifier 8a with the large amplification rate is selected in a data communication step where a data signal is transferred in accordance with the control of CPU 1. Then, reception sensitivity at the time of receiving the data signal is set to be higher than reception sensitivity at the time of receiving the starting signal.
Patent JP-H05273082-A (JP)
Title: Method and device for discriminating polarization mode dispersi0n of optical device
IPC: H04B10/18
Filed: 1993-01-28
Abstract: PURPOSE: To discriminate polarization mode dispersion in an optical device by producing a polarization state different in a beam and measuring the polarization state produced by action for the beam by the optical device during inspection. CONSTITUTION: Three polarization states are successively produced in a beam at least every two wavelengths by a polarization source 9, and the beam provided with the three polarization states in each wavelength in an optical network. The polarization state produced by action of the optical network of every three polarization states of each wavelength is measured with a polarimeter 10, and polarization mode dispersion is calculated from the polarization state measured with the polarimeter.
Patent JP-S52116056-A (JP)
Title: Micro wave oscillating unit
Inventor: KOTANI MICHIO
IPC: H03B9/12
Filed: 1976-03-25
Abstract: PURPOSE:To eliminate the frequency change in the pulse, without distorting the waveform of applied pulse, by selecting the operating mode of gun diode of the pulse operation micro wave oscillator.
Patent JP-S60176480-A (JP)
Title: Speed controller for motor
Inventor: YAMAZAKI HIROSHI
IPC: H02P29/00
Filed: 1984-02-23
Abstract: PURPOSE:To improve the reliability by using output systems of an encoder as two systems, one for the present system and the other for a spare. CONSTITUTION:An encoder 3 applies the output signals of two of present and spare systems to the present/spare converter 5. The converter 5 normally applies the output signal of the present system and the output of the spare system when the output signal of the present system is not detected for the prescribed time or longer into a frequency/voltage converter 6. A comparator 8 applies a deviation signal between the speed set voltage and the output of the converter 6 through a preamplifier 9 to a power amplifier 10 for driving a servo motor 1 through a preamplifier 9. Thus, the reliability can be improved.
Patent JP-H04272663-A (JP)
Title: Supporting body solid electrolyte fuel cell
Inventor: KAHATA TATSUO
IPC: H01M8/02
Filed: 1991-02-27
Abstract: PURPOSE:To enhance high-temperature gas sealing property of a solid electrolyte fuel cell even if a manifold is omitted by alternately stacking generating layer supporting bodies and interconnector supporting bodies, and fitting each channeled portion over a corresponding projecting portion. CONSTITUTION:A liquid retaining channel 30 for retaining a sealant is provided in the upper surface of a generating portion supporting body 7 and is filled with a sealant. An interconnector supporting body 12 disposed just above the supporting body 7 is provided with a projecting portion 31 which is fitted into the channel 30 and a gas sealing portion is formed by those portions between the supporting bodies. The gas sealing portion between the supporting bodies is thus formed by fitting the projecting portion 31 into the channel and the displacements of the supporting bodies relative to each other are not permitted until the projecting portion 31 is fitted deep enough into the channel 30 to be immersed in the liquid sealant 32. When generating layer supporting bodies and interconnector supporting bodies are alternately stacked together, a manifold can be omitted and the function of high-temperature gas sealing is enhanced.
Patent JP-H08227431-A (JP)
Title: Resizing method for mask pattern
Inventor: NAGAO AKIRA
IPC: G06T11/20
Filed: 1995-02-22
Abstract: PURPOSE: To perform fast enlarging or reducing arithmetic processing for the input figure of a mask pattern by a CAD system. CONSTITUTION: It is decided whether or not the input figure has a hypotenuse and when so, it is decided whether or not each vertex is affected by the hypotenuse. When the vertex is affected by the hypotenuse, end points corresponding to vertexes when the pair of the sides of the input figure which contains the vertex are moved to inside or outside the figure in parallel are decided as the vertexes of a temporary figure together with the vertex (step 1-11). When the vertex is not affected by the hypotenuse, the intersections of respective sides when the pair of sides of the input figure that contains the vertex are moved to outside or inside the figure in parallel or the intersections of prolongations of the respective sides that are moved in parallel are regarded as the vertexes of a temporary figure for the vertexes of the input figure (step 1-14). Then the respective vertexes of the temporary figure which are obtained are connected to generate the temporary figure, which is ORed (step 1-24).
Patent JP-S53119230-A (JP)
Title: High strength cold rolled steel sheet occuring no die scratching
Inventor: HINOTO HAJIME
IPC: C23C22/74
Filed: 1977-03-28
Abstract: PURPOSE:To prevent the occurrence of die scratching in pressing by forming an iron phosphide or phosphate layer on a high strength cold rolled steel sheet.
Patent JP-S59158041-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/64
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59165408-A (JP)
Inventor: DEIITOMAA PUFURUKUBAIRU
IPC: H01F27/30
Filed: 1984-02-23
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-S60178768-A (JP)
Title: Color original reader
Inventor: SAITOU MASANORI
IPC: H04N1/19
Filed: 1984-02-25
Abstract: PURPOSE:To obtain a miniature color original reader which iscontrolled simply and uses no special power device, by making use of the driving power of a traveling object and at the same time reading the monochrome picture information with the scan of a single time. CONSTITUTION:A spectral filter 3 is moved up by a step for each reciprocating movement of a traveling object 4. The filter 3 is set at its original position after three reciprocating movements of the object 4. In other words, the filter 3 is shifted to the position of a figure B by a mechanism of a figure (a) when the object 4 passes through a place near the filter 3 while the filter 3 is moving back to its original position after the 1st going scan. Therefore a picture signal having a color component corresponding to the center part of the filter 3 is delivered from a CCD line sensor 1 when the next scan of the object 4. The filter 3 is shifted to the position of a figure C when the object 4 is reset. Thus a picture signal of a color component corresponding to the lower part of the filter 3 is delivered in the 3rd scan. Then the filter 3 is set at its original position (figure A) when the object 4 is reset.
Patent JP-H11285479-A (JP)
Title: Probe for measuring body impedance
Inventor: MASUO YOSHIHISA
IPC: G01R27/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a probe for measuring body impedance which achieves a reliability in measurement by accomplishing a higher reproducibility at each measurement. SOLUTION: In this probe for measuring impedance for a health control point advising body 11, grip parts 12 and 13 which are to be placed on both sides of the body 11 are arranged to be held by a palm. An electrode 17 for applying high frequency signals and an electrode 19 for measuring a body resistance potential are arranged to be separated from each other in the axial direction of the grip parts.