baber/WOPTO huggingface dataset:
Patent JP-H11277700-A (JP)
Title: White polyester film
Inventor: SEKI SHIGEMI
IPC: B32B5/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a white polyester film enhancing light diffusing effect and excellent in whiteness, surface glossiness or the like. SOLUTION: In a composite film comprising a polyester layer and mainly having white inorg. fine particles and the voids formed therearound, the void forming ratio of the surface layer part thereof is made less than that of the inner layer part thereof. In this case, the lamination thickness of the surface layer part is 1-50 μm and the void forming ratio of the inner layer part is 3-35% and that of the surface layer is 80% or less.
Patent JP-H06275639-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MAKOTO
IPC: H01L21/265
Filed: 1993-03-17
Abstract: PURPOSE:To reduce the number of processes, simplify a manufacturing process, and improve the yield, by implanting impurity ions in the state that an energy relaxation layer is formed, and forming a low resistance poly-silicon gate electrode having a specific thickness, a source region and a drain region by the same ion implantation process. CONSTITUTION:A poly-silicon film of 200-400nm in thickness is deposited on the surface of a well region 4 of a silicon substrate 2 via s gate oxide film 6, and a gate electrode 8 is formed by patterning. Energy relaxation layers 10 are formed on a source forming region and a drain forming region. In this state, impurity ions are simultaneously implanted in a gate electrode 8 and the substrate 2, with energy wherein the junction depth of the silicon substrate after ion implantation and heat treatment is 200nm or less, and the impurities are introduced all over the thickness direction of a gate electrode. Then heat treatment is performed. Thereby the impurities are diffused in the direction indicated by arrows 7, and activated.
Patent JP-H04317015-A (JP)
Title: Zoom camera
Inventor: MIYAZAKI HIROAKI
IPC: G03B13/34
Filed: 1991-04-16
Abstract: PURPOSE:To constitute a zoom camera in which zooming and focusing are performed by a single driving source so that the number of parts may be reduced and its cost may be low. CONSTITUTION:In the idly feeding part of a clutch means consisting of the projection part 4b of a driving ring used both for focusing and zooming (hereinafter referred to as a ZF cam) 4 and the projection part 3b of a driving ring for zooming(hereinafter referred to a Z cam) 3, only the ZF cam 4 is turned to move a second group frame 2 to perform focusing. Meanwhile, in the engaging part of the clutch means, the ZF cam 4 and the Z cam 3 are turned together to interlockingly move the 2nd group frame 2 and the 1st group frame 1 to perform zooming.
Patent JP-H08288459-A (JP)
Title: Semiconductor resistor element
Inventor: HIRANO KANJI
IPC: H01L21/822
Filed: 1995-04-10
Abstract: PURPOSE: To prevent the operation speed of the circuit of a semiconductor resistor element using a diffusion layer as a substrate from becoming slower by suppressing the change over aging of the resistance value of the diffusion layer when the diffusion layer works as a resistor by reduction the trapping of carriers in an insulating layer on the diffusion layer which works as the resistor of the element by constituting part of the surface of the diffusion layer as an impurity diffusion layer of the opposite conductivity. CONSTITUTION: A N-type impurity diffusion layer 3 of a first conductivity is formed in a P<-> -type low-concentration impurity diffusion layer 2 of a second conductivity which works as a resistor at the central part of the surface area of an N-type semiconductor substrate 1 so that the layer 3 can be surrounded by the layer 2 and the layer 3 is faced to a field insulating film 4.
Patent JP-S5610144-A (JP)
Title: Preparation of dialkyl carbonate
Inventor: HARA TETSUO
IPC: C07C68/06
Filed: 1979-07-05
Abstract: PURPOSE: To obtain a dialkyl carbonate ecconomically, by subjecting an alkylene carbonate and an alcohol to ester exchange reaction in the presence of a quaternary phosphonium salt as a catalyst.  
     CONSTITUTION: An alkylene carbonate is reacted with an alcohol to give a dialkyl carbonate. A quaternary phosphonium salt shown by the formula (R 1 -R 4  are alkyl, alkenyl, or aryl; X is I, Br, or Cl) is used as a catalyst for ester exchange reaction. Its amount is 0.001W1mol%, preferably 0.01W0.1mol% based on the alkylene carbonate of the raw material. The reaction temperature is 40W180°C, preferably 100W 150°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03282156-A (JP)
Title: Fluid heating control device
Inventor: YOSHIDA YUTAKA
IPC: F23N5/24
Filed: 1990-03-29
Abstract: PURPOSE:To provide a fluid heating control device having a high safety by a method wherein it is judged as an abnormal state when the ON-state of the first switch is detected under a detected condition in which is combustion state is not suitable and the ON-state of the second switch is detected under a detected condition in which a stopping of an operation of a fluid heating device is instructed. CONSTITUTION:An ignition sensing circuit 25 and a water amount sensing circuit 26 correspond to a state sensing means F. Tr1 and Tr3 correspond to the first switch. Tr2 and Tr4 correspond to the second switch. CPU part 30 is utilized to constitute a control means 100. The CPU part 30 judges an abnormal state if a voltage at A is in a H level when the state sensing means F detects a non-proper state of combustion and if a voltage at B is in a H level when the CPU part 30 instructs a stopping of operation of a burner 1. That is, 31 corresponds to the first ON-state sensing means and 32 corresponds to the second ON-state sensing means, respectively.
Patent JP-H05250805-A (JP)
Title: Information reproducing device
Inventor: FUKUMOTO KENJI
IPC: G11B20/10
Filed: 1992-03-06
Abstract: PURPOSE:To decide the presence of the record of audio data by two stereo channels even when the reproducing system of the audio data is present only by one stereo channel in a digital video tape recorder. CONSTITUTION:The address 0 of the first block of a data area in the audio area 1 or 2 of an A channel or a B channel is detected by synchronous block address 0 detection circuits 27A, 27B. When the address 0 of the A channel and the B channel are detected in the audio area 1, a logic 1 is outputted by D type flip-flops 34A1, 34B1 and displayed in a display circuit 46. Further, when the block address 0 of the A channel and the B channel of the audio area 2 is detected, the logic 1 is outputted by the D type flip-flops 34A2, 34B2 and displayed in the display circuit 46.
Patent JP-S5310047-A (JP)
Title: Electronic circuit
Inventor: SHIMOMA NOBUO
IPC: G05F3/20
Filed: 1976-07-16
Abstract: PURPOSE: To form the electronic circuit which has minute power consumption and general use property of electric current source, by constructing constant voltage circuit one ship. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06301449-A (JP)
Title: Information processor
Inventor: KIGOSHI HIDECHIKA
IPC: G06F15/02
Filed: 1993-04-12
Abstract: PURPOSE:To reduce the size and weight of the processor itself while maintaining the operability of a keyboard by sliding and storing an independent ten-key input device in the processor body, and drawing it out to the same level with the keyboard only when the ten-key device is used. CONSTITUTION:The ten-key input device 20 is switched ON by pressing a push button provided on its flank to power ON a driving motor 40 in the center of a base. Then the screw of a rotary shaft and a feed cam 44 which is fixed to a slide lever 42 by pressure metal fittings 43 operate associatively. The slide lever 42 is slid and a rotary pin 48 fixed to a ten-key storage body 47 rotates and moves along a slanting groove 46 formed in the flank of the slide lever 42 to lift the ten-key storage body 47. Then the surfaces of the key tops of the ten-key are lifted to the same level with the surfaces of the key tops of the keyboard 1 of the main body.
Patent JP-S63250667-A (JP)
Title: Developer concentration detecting device
Inventor: AOKI MATSUYUKI
IPC: G03G15/08
Filed: 1987-04-08
Abstract: PURPOSE:To prevent an irregularly reflected light from a luminous flux, from being made incident on a light receiving element, by providing a light emitting element, the light receiving element and conductive glass, etc. CONSTITUTION:A light beam is radiated from a light emitting element 21, and a reflected light by a concentration detecting roller 10 of its radiated light is received 22. This received light quantity corresponds to the quantity of a toner stuck onto the surface of conductive glass 25. Also, in a process that the light beam radiated from the element 21 transmits through the inside of the glass 25, for instance, when a part of a radiated luminous flux L1 is brought to an irregular reflection L3 by a conductive layer 25a, or brought to an irregular reflection L4 by stuck color toner 41 reflected light beams L1, L4 are brought to light shielding 26 at the time of passing through the glass 25. Also, since this light shielding plate 26 is constituted of a black frosting tape, the greater part thereof is attracted by the light shielding plate 26. Accordingly, it can be prevented that the irregularly reflected light beams L3, L4 are made incident on the light receiving element 22 on which a reflected luminous flux L2 by the roller 10 is made incident.
Patent JP-S5713111-A (JP)
Title: Manufacture of spheroidal graphite cast iron
Inventor: CHIYOU HIROSHI
IPC: C21C1/10
Filed: 1980-06-23
Abstract: PURPOSE: To surely manufacture spheroidal graphite cast iron in a high yield by introducing molten pseudospheroidal graphite cast iron into a mold through an intermediate chamber holding a graphite spheroidizing agent.  
     CONSTITUTION: Molten pseudospheroidal graphite cast iron is introduced into a mold 1 from a sprue 2 through a strainer 3, an intermediate chamber 4 a runner 5 and a gate 6. At this time, a graphite spheroidizing agent such as an Mg alloy or a Ca alloy is put in the chamber 4, and in the chamber 4 the pseudospheroidal graphite is spheroidized. The spheroidizing agent is used by a small amount such as about 0.1W0.3% of the amount of the pseudospheroidal graphite cast iron. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02264308-A (JP)
Title: Distributing water pipe network calculating device
Inventor: ICHIKAWA MASAHIDE
IPC: G05D7/06
Filed: 1989-04-04
Abstract: PURPOSE:To save calculation time, and to improve convergency by providing a means to re-write the assumptive value of a node to a value converged once at the calculation of a preceding time. CONSTITUTION:Such pipe network data as a pipe diameter, pipe line length, a node assumptive value, ground height, and demand population, etc., is inputted from a pipe network data inputting means 1, and used water quantity for each person and the water level of a distributing reservoir, etc., are inputted from a calculation condition input means 2. Next, the connection and the relation of a pipeline is set by a pipeline constitution setting means 3. The pipe network data is registered once in a pipe network data registering means 4, and a node balance calculating means 5 executes the calculation of the flow rate of a pipeline and node substance balance based on this data. The calculation is repeated as changing the value of the pipe network data registering means 4 through a node correction value calculating means 7 until a node balance deciding means 6 decides convergence. In the case where the difference of distributing water pressure or the demand quantity for each person arises and so on, the calculation is executed after rewriting the initial value of the node assumptive value according to the calculation of the preceding time.
Patent JP-S60227609-A (JP)
Inventor: KOMATSU SADAO
IPC: A01G31/04
Filed: 1984-04-25
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-S5310649-A (JP)
Title: Butadiene-nitrile rubber compositions
Inventor: IBUKI SHIYUUJI
IPC: C08K3/00
Filed: 1976-07-19
Abstract: PURPOSE: Carboxylated butadiene-acrylonitrile rubber composition incorporated with white carbon, having improved tensile strength, containing a telemer obtained from an ethylenically unsaturated monomer and a halogenated alkane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01258134-A (JP)
Title: Frame system
Inventor: KINOSHITA SATOSHI
IPC: G06F9/44
Filed: 1988-04-08
Abstract: PURPOSE:To enable input nearer to natural language to be performed and to obtain a frame system easy to use by converting negative acknowledge type data to acknowledge type data appropriately based on constraint information for a slot, and registering it. CONSTITUTION:When a command processing part 1 inputs the negative acknowledge type data, the negative acknowledge type data (data converted to an acknowledge type) is removed from the constraint information (list information) attached on the slot designated by the command. And when the number of remaining elements in the constraint information shows '1', and remaining element is a value designated by the command, therefore, the element is registered as the value of the said designated slot. Therefore, it is possible to use the above element registered newly in the next and after inference processing. Thus, the input of the negative acknowledge type data can be permitted, and the data found from inputted negative acknowledge type data can be registered in the acknowledge type. In such a way, it is possible to perform the input nearer to the natural language, and to obtain the frame system easy to use.
Patent JP-H11221052-A (JP)
Title: Protein composite food and its production
Inventor: KATO TAKENORI
IPC: A23L17/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To produce a meat processed product generating slight heat deformation and slight variation of hard and soft of palatability with a temperature and having enriched texture feeling. SOLUTION: This protein composite food is obtained by combining proteins by applying gelling protein paste on a sliced or crushed meat gelatinized in unheated state and made to have a wavy or uneven cut face and fibrous or flocky shape. Its producing method comprises combining proteins by coating sliced or crushed unheated gelatinized meat obtained by gelatinizing meat of fishes or shellfishes in unheated state and made to have wavy or uneven state to have a large surface area and to have fibrous or flocky shape with a pasty gelling protein to make heat deformation and difference of hard and soft palatabilities with temperature small.
Patent JP-H06270562-A (JP)
Title: Thermal transfer sheet
Inventor: SUZUKI TARO
IPC: B41M5/40
Filed: 1993-03-22
Abstract: PURPOSE:To enhance printing quality and to stabilize an image, in a recording sheet for a thermal transfer printer, by forming a thermal transfer ink layer from a colorant, a thermoplastic resin and wax and forming a surface layer from a thermoplastic resin and wax and making the m.p. of the surface layer higher than that of the thermal transfer ink layer by a predetermined value and specifying the viscosity thereof. CONSTITUTION:A thermal transfer ink layer 102 is formed on one surface of a base material film 101 composed of polyester through an adhesive layer 105 and a surface layer 103 is formed thereon. The thermal transfer ink layer 102 is constituted of a thermoplastic resin such as an ethylene/vinyl acetate copolymer, wax such as carnauba wax and a colorant. The surface layer 103 is constituted of the same thermoplastic resin and wax and the m.p. thereof is made higher than that of the ink layer 102 by 0-10 deg.C and the melt viscosity is set to 1000-20000 mpas. The content of the thermoplastic resin of the surface layer 103 is made higher than that of the ink layer by 5-20%.
Patent JP-H1054770-A (JP)
Title: Device for keeping radial distance between transmitting circuit and antenna coil constant
Inventor: HILGART RANDY JAMES
IPC: B60C23/04
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To remotely measure the internal pressure and temperature of the tire of a vehicle by providing a transmitting circuit mounted on the tire rim and an antenna coil mounted on the frame member with a space from the transmitting circuit. SOLUTION: A vehicle 10 includes a frame member 14 and a vehicle wheel mounted so as to be rotated around a rotating shaft to the frame member 14. A transmitting circuit is mounted on either one of the frame member 14 and the wheel 46 of the vehicle 10. A non-planar type antenna coil is mounted on the other of the frame member 14 and the vehicle wheel 46. The non-planar antenna coil includes a surface having a circular profile defining the surface approximating to the circular route of the transmitting circuit when the transmitting circuit is rotated around the shaft. The non-planer antenna coil keeps the radial air gap between the transmitting circuit and the antenna coil substantially constant when the transmitting circuit is rotated through the antenna coil.
Patent JP-S5710754-A (JP)
Title: Carburetor
Inventor: MIURA KANAME
IPC: F02M17/00
Filed: 1980-06-25
Abstract: PURPOSE: To improve the efficiency of a carburetor by evaporating fuel in a carburetor float chamber by means of an ultrasonic wave generating device.  
     CONSTITUTION: An evaporating chamber 7 is provided which is communicated by way of a through-hole 6 with a float chamber 1 having a float 2 contained therein. An ultrasonic vibrating plate 10 is disposed below an oil level within the vibrating chamber 7 and is caused to vibrate an ultrasonic wave generator device 12 to which a converter 13 and a battery 14 are connected. Fuel evaporated within the evaporating chamber 7 is fed through a pipe 20 and is jetted into a suction air passage 17 from a nozzle 18 for evaporated fuel which is disposed in opposition to a conventional main nozzle 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5610575-A (JP)
Title: Water-soluble pressure-sensitive adhesive composition
Inventor: SUNAKAWA MAKOTO
IPC: C08F283/00
Filed: 1979-07-04
Abstract: PURPOSE: To provide a water-soluble pressure-sensitive adhesive compsn. in which a bleeding phenomenon is improved, containing an addition polymer resulting from the solution polymn. of a water-soluble ethlenically unsaturated monomer in the presence of a liquid alcohol plasticizer.  
     CONSTITUTION: A water-soluble ethylenically unsaturated monomer or a mixt. of said water-soluble monomer and a water-insoluble ethylenically unsaturated monomer copolymerizable therewith is polymerized in the presence of an alcohol plasticizer, which is a liquid at a room temperature, selected from polyhydric alcohols and polyether polyols having a MW of not more than 3,000 by solution polymn. to obtain an addition polymer which is a product of addition of said plasticizer as a polymer component to said monomer component. There is provided a compsn. contg. the above addition product. If necessary, a water-soluble plasticizer or a polyfunctional cpd. is added to the compsn. The alcohol plasticizer is used in an amount of pref. 20W4,000pts.wt. per 100pts.wt. of the unsaturated monomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58217919-A (JP)
Title: Split curtain type focal plane shutter
Inventor: UEMATSU KIMIO
IPC: G03B9/36
Filed: 1982-05-20
Abstract: PURPOSE:To prevent a shutter curtain from being damaged, by providing a recessed part corresponding to the extent of entrance of a slit forming curtain at a partitioning plate of the slit forming curtain in an aperture closing direction which faces the running locus of a slit forming edge. CONSTITUTION:The partitioning plate 20 is formed by laminating the 1st partitioning plate 20a and the 2nd partitioning plate 20b which have an opening for obtaining a partial shift when laminated. The lengthwise upper edge 20a' of the 1st partitioning plate 20a is made shorter by a specific extent than the edge in the running direction of the slit forming edge 1a' of the slit forming curtain 1a when the upper edge 20b' of the 2nd partitioning plate 20b is the contour of an aperture, and the lower edge 20b'' of the 2nd partitioning plate 20 is made shorter than the lower edge of the 1st partitioning plate 20a by specific width. Consequently, the slit curtains 1a and 1b moving toward the partitioning plate 20 are recessed at positions R1 and R2 in the running direction of the slit forming curtains from the lengthwise edge of the aperture by specific width, preventing the slit forming curtains from being damaged.
Patent JP-2000285512-A (JP)
Title: Optical recording medium and its production
Inventor: TAKIZAWA TOSHIBUMI
IPC: G11B7/24035
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity optical recording medium with a thick recording layer. SOLUTION: The optical recording medium has at least a substrate and a recording layer, >=90 wt.% of the recording layer comprises a synthetic resin, and when the maximum value of the thickness of the recording layer is represented by tMAX, (μm) and the minimum value by tMIN (μm), the expressions 10<=(tMAX-tMIN)/2 <=5,000 (μm) and [2(tMAX-tMIN)/(tMAX+tMIN)]<=0.2 are satisfied. The warpage of the optical recording medium is <=0.8% to the diameter of the medium.
Patent JP-H11280649-A (JP)
Title: Multiple stage compressor
Inventor: NISHIKAWA TAKEHIRO
IPC: F04B39/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve sealing characteristics by making at least one of a plurality of compressing portions a plunger piston type compressor, sealing the plunger piston with labyrinth seal, and making the forming density of a labyrinth groove thereof smaller toward a back pressure chamber side than a compression chamber side. SOLUTION: Compression means disposed on an upper portion of a multiple stage compressor has a compression portions A through D (21A through 21D, 22A through 22D) disposed in a cross position. Pistons 21A through 21D provided on respective compression portions A through D are operated such that the phase is delayed by 45 degrees as the pistons 21A through 21D move to a compression portion A, a compression portion B, a compression portion C, and a compression portion D, in that order. Pistons 21C, 21D out of the pistons 21A through 21D are plunger pistons having labyrinth seals 23C, 24D. The labyrinth seal 23D of the piston 21D is formed such that the density of labyrinth groove is smaller toward a back pressure chamber 11 side than on a compression chamber 22D side. Accordingly, piston leak is efficiently reduced.
Patent JP-S61242525-A (JP)
Inventor: OTSUKA MIKIO
IPC: A01G13/02
Filed: 1985-04-22
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-S61245918-A (JP)
Title: Measuring method for plate bending shape
Inventor: NAKAMURA TERUSHIGE
IPC: B21D5/01
Filed: 1985-04-22
Abstract: PURPOSE:To bend a metallic plate with excellent work efficiency by measuring the bending shape with the dispacement gage of the measuring instrument fitted to a presser and by controlling the pressure force of the presser from the result thereof in case of bending a metallic plate with the press device consisting of a recessed face lower die and projecting face presser. CONSTITUTION:A metallic plate material 5 is subjected to bending by placing it on the lower die 1 having a recessed surface and by pressing with the presser 2 having a projecting surface. In this case the main body 1 of measuring instrument is fitted by a sliding member 10 to the supporting frame 3 of the presser 2, an articulated arm body is composed by arms 14a, 14b with the arm holding rod 12 and connecting members 13a, 13b, and a displacement gage 15 is fitted to the tip thereof. The inclination of the bending surface of the metallic plate material 5 is correctly measured under moving the displacement gage 15 to before and behind, to right and left by the articulated arm body and the bending is performed in the prescribed curved surface by moving the metallic plate 5 with handling device 4.