baber/WOPTO huggingface dataset:
Patent JP-H0488601-A (JP)
Title: Thermistor characteristic measuring device
Inventor: NAKADA MASAO
IPC: G01K7/24
Filed: 1990-07-31
Abstract: PURPOSE:To measure the coefficient of heat radiantion and the capacity of heat in a relatively simple manner by a method wherein the radiant heat coefficient and the heat capacity of a transient current, which become almost equal to the actually measured value, are used as the heat radiantion coefficient and the heat capacity of a thermistor. CONSTITUTION:The temperature-resistance characteristic curved line is calculated by measuring the change of the resistance value against the temperature of the thermistor 1 which is the object of measurement, the temperature coefficient B of the resistance value of the thermistor is calculated from the characteristic curve, DC voltage is applied to the Dc circuit of the thermistor 1 and a resistor 2, the change of the transient current of the DC circuit based on the self-heat generation of the thermistor is measured, the actually measured values It1 and It2 of the transient current from the start of application of DC voltage and after t<1> and t<2> (t<1t<2>) is calculated. The calculated values It1' and It2' are repeatedly computed by hanging the radiant heat coefficient G and heat capacity C of a differential equation so as to bring the calculation values It1' and It2' of the transient current almost equal to the actually measured values It1 and It2 based on the differential equation of the formula I separately mentioned, and the radiant heat coefficient G and the heat capacity C obtained when the calculation values It1' and It2' became almost equal to the above-mentioned actually measured values It1 and It2 are used as the heat radiantion coefficient and the heat capacity of the thermistor.
Patent JP-H1046741-A (JP)
Title: Eave soffit plate and eave soffit structure using it and execution work method for eave soffit
Inventor: SATO TOMOYASU
IPC: E04B9/30
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate execution work by installing both end parts of an eave soffit plate on the eaves edge side and the outer wall side, and fixing a connecting material to an eave soffit plate main body upper surface adjacent to at least one upper surface at connecting time. SOLUTION: One end part 26 of an eave soffit plate main body 24 is inserted into a visual boundary joiner 38, and in a condition of being temporarily supported by the joiner 38, the other end part 26 is fixed to the eaves edge joist 35. One end part 26 of the eave soffit plate main body 24 is fixed to an outer wall side joist 40, and both end parts 26 of an eave soffit plate 20 are hidden by the parting joiner 38 and a gable 80. Next, an adjacent eave soffit plate 20 is made adjacent to the previously fixed eave soffit plate 20, and the connecting side of the eave soffit plate main body 24 is fixed by a nail to a connecting material 30 of the previously fixed eave soffit plate 20, and the mutual adjacent eave soffit plates 20 are connected to each other. Therefore, nailing work performed in an unnatural upward posture can be reduced, and execution work manhours can be shortened.
Patent JP-S6264311-A (JP)
Inventor: KADOI ISAO
IPC: A46B5/00
Filed: 1985-09-17
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-H0368345-A (JP)
Title: Normal position regulating device for human body measuring device
Inventor: IWATA HISAYA
IPC: A61B5/107
Filed: 1989-08-09
Abstract: PURPOSE:To regulate the normal position of a human body in simple manners and in a short time by installing a normal position regulating device for projecting a straight line shaped standard line in parallel to a stay, onto the upper part of the stay of an attitude keeping device. CONSTITUTION:The normal position regulating device 7 of an attitude keeping device 6 is installed onto the upper part of a stay 8 so that the light streak shaped laser beam which is projected from a cylindrical lens 11 is nearly parallel to the stay 8. A human body 5 is arranged onto the attitude keeping device 6, and when a switch of the normal position regulating device 7 is turned ON, a laser generating device 9 generates laser beam, and the laser beam which is worked into light streak form by the cylindrical lens 11 is projected onto the upper parts of the both shoulders of the human body 5. When the human body 5 deflects from the normal position, the laser beam is not formed to a straight line form, and formed into a distorted pattern as shown by the broken line, and the normal position is regulated by adjusting the body position so that a straight line form is generated as shown by the full line, observing the pattern.
Patent JP-H1047598-A (JP)
Title: Manufacture of dry ice and liquefied nitrogen and device thereof, and re-liquefying method of boil-off gas and device thereof
Inventor: MAKIHARA HIROSHI
IPC: C01B32/55
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To produce a liquefied nitrogen efficiently by utilizing the temperature of LNG effectively by cooling a combustion exhaust gas by utilizing the temperature of a discharged LNG, producing a dry ice by the solidification of carbon dioxide gas contained in the combustion exhaust gas and separating it, and compressing and cooling a residual exhaust gas further. SOLUTION: LNG 11 coming out from LNG storage 1 is heat exchanged with a compression gas 13 by a heat exchanger 2 and NG 12 is made by the heat exchange with a combustion exhaust gas 10 by a fluidized bed type heat exchanger 3. While, the combustion exhaust gas 10 is cooled to about -40 to -70 deg.C by the heat exchange with NG gas 12 and the minute particle shape powder body of a dry ice is generated in the fluidized bed and this is separated from the residual exhaust gas by a cyclone 21 and stored in a dry ice storage 20.  Then, the residual exhaust gas is supplied to a gas compressor 4 through a filter 22 to form a compression gas 13 and cooled by the heat exchange to LNG 11 by the heat exchanger 2 and further, after being heat exchanged to the low temperature gas 17 and cooled by the low temperature air heat exchanger 9, its one part is made to a liquefied nitrogen 14 by a adiabatic expansion device 5 and stored in a storage 6.
Patent JP-H0755073-A (JP)
Title: Pipe joint
Inventor: KAWASHIMA HIROSHI
IPC: F16L19/08
Filed: 1993-08-19
Abstract: PURPOSE:To provide a pipe joint capable of restraining fatigue destruction of the pipe caused by vibration. CONSTITUTION:A sleeve 9 is formed into an approximately cylindrical shape wherein the center part is formed into thick-walled, and the tip is inserted into a taper hole 2 of a joint main body 3. The rear end of the sleeve 9 is extended backward from the gap between a cap nut 6 and a pipe 7, so as to form a taper-like skirt part 14 whose diameter is shortened backwardly. A pair of axially extended slits are provided on this skirt part 14, and an annular groove 16 is provided on the inside diameter surface in the approximately center area of the skirt part 14.
Patent JP-H0653334-A (JP)
Title: Manufacturing for semiconductor device
Inventor: YABU TOSHIKI
IPC: H01L21/3065
Filed: 1992-07-31
Abstract: PURPOSE:To provide a fine contact hole in a stable form with no fear of a break in a wiring layer by forming a deposited film having an etching rate not higher than that of a CVD insulating film. CONSTITUTION:An insulating film 12 and a deposited film 13 are formed on a conductive film 11, and a through hole pattern is formed with a photoresist 15. The deposited film 13 and the insulating film 12 are anisotropically etched one by one with a mask of the pattern to form a contact hole, and a CVD insulating film 14 is deposited. The CVD insulating film 14 is subjected to anisotropic etching so that a side wall 16 made of CVD insulating film is formed on the side faces of the hole. In this anisotropic etching step, overetching more than a thickness of the deposited CVD insulating film 14 is necessary to remove the insulating film 14 at a bottom part of the contact hole. However, the deposited film 13 has a lower etching rate, and thereby an upper end part of the side wall 16 can be prevented from protruding over the surface of the insulating film 12.
Patent JP-S6470154-A (JP)
Title: Apparatus for securing cap on the end of support for hammer-crusher -rotor
Inventor: HERUMUUTO MANSHIYUUETOUSU
IPC: B02C13/28
Filed: 1988-08-19
Abstract: PURPOSE: To remove a cap from a supporting body end and to make this cap exchangeable without disassembling a hammer shaft by interposing a packing member as a projection for shape complementary securing of the cap. CONSTITUTION: The cap 1 covers the end 2a of the supporting body 2 from all directions. Clearances 3, 3a are formed with respect to the hammer shaft 5 at a side wall 4. Both ends have nearly rectangular openings 6. The packing member 7 is inserted into a groove 2f from the flank 2d at the end of the supporting body 2 existing backward in the rotating direction of a rotor, by which the projection 2c is formed. An elastic element 12 guided into the packing member 7 holds the position of the packing member 7. At the time of disassembling the cap 1, the packing member 7 is extruded sideways against the elastic holding effect of the element 12 and thereafter, the cap 1 is oscillated forward around the edge of the projection 2b. The cap 1 is symmetrical with a plane F and is, therefore, usable by changing the forward and backward directions.
Patent JP-H1083894-A (JP)
Title: Plasma processing device and method for reforming substrate surface
Inventor: OKAWA CHIHIRO
IPC: C23C16/50
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a device, which enables a plasma with a uniform density to be generated and can reform a substrate surface at high coating speed by etching or coating the substrate surface with the plasma, and a method for using the same. SOLUTION: This device includes a container 12 with a chamber 20, a magnet 30, and a plasma generating device made into an antenna 22. The magnet and the plasma generating device are placed outside the container. The magnet establishes a magnetic field 32 substantially parallel to the surface 28 to be reformed of a substrate 26 and insulates a plasma from the surface. The antenna 22 directs radio-frequency energy toward indoors to generate the plasma. Ionizing zones are formed between the substrate and a wall, and a region is formed between the ionizing zones, with the plasma generated in the region. An electrode 40 is provided for accelerating ions in the plasma toward the substrate surface.
Patent JP-H05304080-A (JP)
Title: Drawing method by charged particle beam
Inventor: KOMAGATA TADASHI
IPC: H01L21/30
Filed: 1991-08-15
Abstract: PURPOSE:To enable a required pattern to be drawn high in drawing accuracy and lessened in total drawing time. CONSTITUTION:A beam is deflected to an optional electron beam irradiation region on a stage 8 and made to irradiate a dummy. A mark position is detected at a certain interval while dummy irradiation is carried out. The values of the mark position measured at a certain interval are obtained, and a value difference between the value of the mark position and the preceding value is obtained through a control device 10. The value difference indicates a relative drift change between the stage 8 and an electron beam. The drift change is compared with a reference value stored in a memory 12 through the control device 10, and when the drift change becomes smaller than the reference value, a dummy irradiation is stopped. After a dummy irradiation is made to stop, the control device 10 controls a pattern data control circuit 7 and a stage control 9 basing on data read out from a pattern data memory 11, whereby a required pattern is drawn on a material 3 basing on the data.
Patent JP-2000041366-A (JP)
Title: Ac generator for vehicle
Inventor: OHASHI ATSUSHI
IPC: H02K5/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an AC generator for a vehicle which can suppress the temperature rise of a stator and improve power generation capability. SOLUTION: This AC generator for a vehicle is provided with a rotor 7, a stator core 15 and a stator 8. The rotor 7 is provided with a case constituted by setting face to face a pair of brackets 51, in which ribs 54 for forming exhaust windows 29 in a bracket main body 50 are formed, a shaft rotatably installed in the case, a rotor coil 13 which is fixed to the shaft 6 and generates a magnetic flux by applying a current, and a pole core 14 which is formed covering the rotor coil 13 and forms magnetic poles by the magnetic flux. The stator core 15 is fixed to the inside of the case. Around the stator core 15, a wire is wound and an alternating current is generated in a stator coil 16 by a rotating magnetic field of the rotor coil 13 which is caused by the rotation of the rotor 7. The stator 8 has the rotator coil 16.  The rib 54 is constituted of a thermal path member 60, which has thermal conductivity higher than that of the bracket main body 50, in which a part of the member 60 is embedded.
Patent JP-H0651336-A (JP)
Title: Method for mounting display panel
Inventor: SUGIURA MASAKI
IPC: G02F1/1345
Filed: 1992-07-31
Abstract: PURPOSE:To shorten the time required for connection of plural metallic leads and the pads of a circuit board for driving a display panel by dip-connecting these metallic leads and the pads at one time in a jet solder tank. CONSTITUTION:The metallic leads 4 and the pads 5 are aligned and the display panel 3 is laminated on the circuit board 2 for driving. The display panel 3 and the circuit board 2 for driving are then clamped and fixed by means of a clip 1 in to king care not to flaw the surface of the display panel 3. Since the joining end 4a of the metallic leads 4 are molded to grade downward, these joining ends are deflected and deformed by receiving the clamping force of the clip 1 and are brought into pressurized contact with the pads 5 by the reaction thereof. The metallic leads 4 are eventually brought into pressurized contact with the pads 5 in the similar state as the state obtd. when the leads receive the pressing force by a soldering iron. The display panel 3 and circuit board 2 for driving which are held by the clip 1 are subjected to solder dipping of the pads 5 to be exclusively used and the metallic leads 4 in the unit of the metallic lead array by using the jet solder tank.
Patent JP-H0867358-A (JP)
Title: Continuous paper sheet feeder for sheet printer
Inventor: NISHIHATA RYOICHI
IPC: B65H1/18
Filed: 1994-08-30
Abstract: PURPOSE: To prevent the defect and malfunction of sheet feeding when the upper-side piled sheet is laid on the lower-side piled sheet with a fork pulled off and to perform accurate, smooth and continuous sheet feeding. CONSTITUTION: As a separator 13 and an upper-side piled sheet (b) and a lower- side piled sheet (a) are elevated at given rates immediately before a fork 25 begins to be pulled off, the front end on the upper face of the upper-side pilled sheet (b) where the sheet is hung down is not caught on a spring plate when the fork 25 begins to be pulled off and a space between the upper face of the upper-side piled sheet (b) and the lower face of the separator 13 is kept normal to perform accurate and smooth sheet feeding with the separator 13.  When the fork 25 finishes being pulled off, the separator 13 is returned to the same position as located before elevated and so, if time upper face of the upper-side piled sheet (B) is lowered with the fork 25 pulled off, a space between the upper face of the upper-side piled sheet (b) and the separator 13 is kept constant to perform accurate and smooth sheet feeding with the separator as well.
Patent JP-H09236147-A (JP)
Title: Damping force regulation type hydraulic buffer
Inventor: NEZU TAKASHI
IPC: F16F9/46
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To increase a regulation range of a damping force and to generate a proper damping force throughout a whole area ranging from the low speed area of a piston speed to the high speed area thereof. SOLUTION: A piston 3 is fitted in a cylinder 2 and connected to a reservoir 6. A main damping valve 14 to intercommunicate a cylinder upper chamber 2a and the reservoir 6 through a main passage 11 is provided. Cylinder upper and lower chambers 2a and 2b are intercommunicated through an auxiliary passage 12 on the elongation side and a damping valve 15 on the elongation side and a variable orifice 16 on the elongation side are arranged. A cylinder lower chamber 2b and the reservoir 6 are intercommunicated through an auxiliary passage 13 on the contraction side are inter communicated through an auxiliary passage 13 on the contraction side, and a damping valve 18 on the contraction side and an orifice 17 on the contraction side are provided.  By varying the flow passage areas of the varying orifices 16 and 17, orifice characteristics on the elongation side and on the contraction side are regulated and a pilot pressure is changed, the opening pressure of the main damping valve 14 is regulated. By providing valve characteristics before the main damping valve 14 is opened, a proper damping force is generated throughout the whole area of a piston speed by the auxiliary damping valves 15 and 18 on the elongation side and the contraction side.
Patent JP-S6185374-A (JP)
Title: Vinyloxirane compound
Inventor: KANDA NAOKI
IPC: C07D303/08
Filed: 1984-10-02
Abstract: NEW MATERIAL:The vinyloxirane compound of formula I (n is 1 or 2; when n=1, R is p-chlorophenyl, p-tolyl, p-anis, p-cyanophenyl, 3,4-methylenedioxyphe nyl, 3,4-dimethoxyphenyl, alpha-naphthyl or styryl, and when n=2, R is bivalent p-phenylene or m-phenylene). EXAMPLE:2-p-Chlorophenyl-3-vinyloxirane. USE:A monomer polymerizable by radical ring-opening polymerization, and giving low volume shrinkage in polymerization. PREPARATION:The compound of formula I (e.g. exemplified compound of formula IV) can be prepared in one step in a yield of as high as about 60-90% by reacting the salt (or its intermediate) of formula II derived from allyl bromide and dimethyl sulfide with an aromatic aldehyde corresponding to the R in the formula I (e.g. the compound of formula III) in the presence of an alkali. The dimethyl sulfide used in the reaction can be recovered and reused.
Patent JP-H0654193-A (JP)
Title: Image processor
Inventor: HIKITA TOSHIYA
IPC: H04N1/40
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a cheap image professor capable of removing the moire of a recording image without badly affecting the image requiring the sharp contour of a character, a graphic, etc. CONSTITUTION:A finite area dividing part 2 divides image data D into image data groups at every picture element block of 16 picture elements. A differential picture element extracting part 3 extracts a differential picture element of which positive/negative of density change inverts by investigating the density change of image data within the picture element block. A finit picture element counting part 4 counts the number of the finit picture elements within the picture element block and a data processing part 7 processes smoothing and sharpening in accordance with the number of the finit picture elements within the picture element block.
Patent JP-S6362782-A (JP)
Title: Method for recording and regenerating optical information recording carrier
Inventor: MIURA KYO
IPC: G11B7/24012
Filed: 1986-09-03
Abstract: PURPOSE:To perform the optical recording and regeneration of information, by forming fine uneven parts and smooth parts to the surface of a resin substrate containing a fluorescent dye and reading information on the basis of the light emitting intensity distribution of both parts. CONSTITUTION:When laser beam is allowed to selectively irradiate a resin substrate (light emitting layer 12) containing a fluorescent dye having fine unevenness applied to the surface thereof to heat the light emitting layer to the softening point of the resin constituting said layer 12 or more, an information recording surface 15 having a recording information pattern constituted of a fine uneven parts 16 (non-irradiation parts) and a smooth state parts 17 (irradiated parts) is formed. The luminous flux emitted from an external light source 20 is introduced into the light emitting layer 12 to allow the fluorescent dye to emit light and this light is emitted as diffused lights from the fine uneven parts 16. The diffused lights emitted from the smooth state parts 17 are guided to the insides of the light emitting layer 12 by total reflection and the quantity of emitted light is reduced. As a result, the information recording surface 15 is recorded as the pattern of the intensity distribution of the quantity of emitted light and the regeneration of information is performed by reading said intensity distribution by a light detector 19 through a reading lens 18.
Patent JP-H0855116-A (JP)
Title: Japanese processor
Inventor: KIYOMATSU KAZUO
IPC: G06F17/22
Filed: 1994-08-08
Abstract: PURPOSE:To register a word as a part of speech having an attribute expected by a user only by selecting a representative name even when the part of speech is not detailed. CONSTITUTION:A speech part name registering part 15 registers a pair of a speech part number and a speech part name inputted from an input means 14 in a user speech part name table 13. When the reading KANA (Japanese syllabary) and KANJI (Chinese character) notation of a word are inputted from the means 14 at the time of starting the registration of the word, a word registration integrating part 18 displays a list of speech part names based upon a speech part name list table 12 prepared by a speech part name list preparing part 17, and when a certain speech part name is selected from the list of speech part names by the means 14, a speech part number determining part 16 obtains a corresponding speech part number in the table 13 when the speech part name is registered in the table 13 or obtains a corresponding speech part number in a system speech part name table 11 when the speech part name is not registered in the table 13 to register the word by the obtained speech part number.
Patent JP-H0849487-A (JP)
Title: Abrasion resistant member
Inventor: NISHIYAMA TAKASHI
IPC: E21B10/46
Filed: 1994-08-08
Abstract: PURPOSE:To provide a weldable abrasion resistant member which can be easily carried. CONSTITUTION:An abrasion resistant member 1 is constituted of a cemented carbide made abrasion resistant plate 2 and a steel made reinforcing plate 3, and both of them are integrated by brazing. An outline shape surface of the reinforcing plate 3 is made larger than an outline shape surface of the abrasion resistant plate 2, and a weldable part 4 against a member requiring abrasion resistance is constituted of its excess thickness part. It is possible to form a slot or a screw hole as an additional installation means on the weldable part 4. The abrasion resistant member 1 is applicable to a drilling bit, an earth auger, a casing tube, etc.
Patent JP-S58107776-A (JP)
Title: White signal interplace transmitting method in facsimile
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/17
Filed: 1981-12-22
Abstract: PURPOSE:To reduce the transmission time at the transmission side and also the write time at the reception side, by transmitting a skip signal equivalent to a half the line number continuing full white state from the transmission side, and shifting a recording paper for the width corresponding to the distance at the reception side. CONSTITUTION:Picture information habing a width (d) read at a solid-state scanning element 12 is stored in buffer memories 13, 14. The data stored in the buffer memories 13, 14 is rearranged at each one line toward the main scanning direction at a first data rearragement circuit 15 and stored in the 1st memory 16. Whether or not black information is included at a each line is detected at a full white signal detection circuit 17, and when full white signal lines are consecutive, a gate circuit 32 is closed when a half the consecutive lines is counted. As a result, full white signals (a) being a half the entire lines only are inputted to a modulation circuit 19 via the gate 32, and the circuit 19 transmits skip signals to a transmission line 20.