baber/WOPTO huggingface dataset:
Patent JP-S61244300-A (JP)
Title: Driving method for stepping motor
Inventor: UCHIYAMA MIKIYASU
IPC: H02P8/36
Filed: 1985-04-20
Abstract: PURPOSE:To largely improve the heat resistant life of an exciting winding by stopping a motor in 1-phase excitation, thereby reducing the power consumption at the stopping time. CONSTITUTION:A signal for supporting a signal to be added to exciting windings to drive a stepping motor 14 is input from the output terminals P0, P1, P2, P3 of a CPU 22 to a stepping motor drive circuit 26. Since 1-phase excitation and 2-phase excitation are alternately repeated, when a pulse sequence for instructing a throttle valve stopping position is always set to become 1-phase excitation state, the current consumption at the stopping time becomes half as compared with that at 2-phase excitation. Accordingly, the generated heat is largely reduced.
Patent JP-S59211991-A (JP)
Inventor: SHIMIZU OSAMI
IPC: H04N1/04
Filed: 1983-05-17
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-S63252932-A (JP)
Title: Production of foamed glass board
Inventor: YOSHIMOTO ATSUOTO
IPC: C03C11/00
Filed: 1987-04-06
Abstract: PURPOSE:To inexpensively obtain lightweight and beautiful foamed glass board useful as building materials, having excellent heat resistance and heat insulating properties, by calcining and expanding a mixture of glass powder, specific inorganic powder and a gas blowing agent. CONSTITUTION:30-80wt.% glass powder obtained by grinding waste glass, etc., is blended with 5-60wt.% inorganic powder comprising one or more selected from quartz, feldspar, clay minerals and artificial lightweight minerals consisting essentially of SiO2 and/or Al2O3, screened by a sieve with 100 meshes and adjusted to particle size to pass about 90% particles to give powder A. Then the component A is mixed with (B) a gas blowing agent comprising NaNO3 and/or Na2CO3 and (C) 0-40wt.% viscosity modifier such as B2O3 and calcined at 700-900 deg.C to melt the glass powder and the inorganic powder and to expand the blend by gas. Then the expanded material is cooled and solidified to form foamed glass board.
Patent JP-2000277172-A (JP)
Title: Electric appliance with contact exposed to outside of case
Inventor: MORITA HIDEYO
IPC: H01M10/46
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance the assembling property of electric appliance by smoothly inserting a contact into an undercut contact window. SOLUTION: In this electric appliance with a contact 5 exposed to the outside of a case 1, a board 10 connected with the contact 5 is built in the case 1, and the contact 5 is guided to an undercut contact window 4 provided in the case 1, to fix the board 10 in a fixed position inside the case 1. The electric appliance further provided with a guide rib 12 on the inner surface of the case 1 opened with the contact window 4 for guiding the contact 5 to the contact window 4. When guiding the contact 5 connected to the board 10 to the contact window 4, the contact 5 is inserted into the contact window 4 along the guide rib 12.
Patent JP-S59224557-A (JP)
Title: Defect detection system for magnetic disk medium
Inventor: OKADA YOSHIE
IPC: G11B20/12
Filed: 1983-05-16
Abstract: PURPOSE:To shorten a certifying completion time by one trun of a magnetic disk medium by transferring a latent time in one turn to a time zone wherein a magnetic head is in seeking operation. CONSTITUTION:A microprocessor PU12 operates a switch 2 to change the magnetic head 1 from an erasure mode to a readout mode. The time when an extra bit check gate 6 is delayed by a specific time so as to erase a noise generated at the moment of said mode transition. An extra bit detecting circuit 9 detects an extra bit when the gate 6 is opened. When an index detection signal is supplied to a terminal A, the opening time of the gate 6 is further delayed, and the detecting circuit 9 is turned off after its detecting operation. The PU12 delays the operation of the head 1 for seeking the next track. Therefore, the seeking operation is carried out in one turn of the disk medium.
Patent JP-S63250766-A (JP)
Title: Rapid editing system for test file
Inventor: KITAKATA HISAMITSU
IPC: G06F17/21
Filed: 1987-04-07
Abstract: PURPOSE:To suppress an invalid output and to shorten a text output time by forming a text changing flag, and only when a text is changed at the time of outputting the text to the same text file, outputting the text. CONSTITUTION:At the time of initializing, a text changing flag 6 is set to no change and a text is inputted from a user text file 5 and stored in a working file 9. In case of editing the deletion, replacement and addition of character strings, a text editing means 7 is started by an editor control means 1 and the means 7 inputs a text from the file 9 and edits it. In case of changing the text, the text is changed by using a text changing means 8 and the flag 6 is set to change said text. In case of outputting the contents of the edited file to the same file 5, a text output means 4 refers to the flag 6, and when the flag indicate change, outputs the edited result to the file 5. In case of no change, the means 4 does not output the file. Consequently, the generation of invalid output can be prevented and the text output time can be shortened and speeded up.
Patent JP-H05133464-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: SAKAI HIROMASA
IPC: F16H61/02
Filed: 1992-04-07
Abstract: PURPOSE:To make backward travel achievable at the valve-close failing of an electronic hydraulic control valve as securing a prevention against any R- range select shock when this valve is normal, in a hydraulic controller for an automatic transmission for electronically controlling the extent of clamping force in a reverse frictional clamping element. CONSTITUTION:When hydraulic pressure in a low and reverse brake B2 is not started up to the specified time since an R-range selection, after the elapse of the specified time, there is provided an R-range pressure delay oil passage 14 which feed the low and reverse brake B2 with R-range pressure via a second shuttle valve 11.
Patent JP-S63265916-A (JP)
Inventor: GERUHARUTO BURINDEEPUKE
IPC: C08G59/44
Filed: 1988-04-08
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-S61243909-A (JP)
Title: Magnetic head
Inventor: TSUYUKI TADASHI
IPC: G11B5/48
Filed: 1985-04-22
Abstract: PURPOSE:To make possible high-density recording by attaching an erasing head in the front of an advancing direction with respect to a read-write head so that recording is executed after erasing thereby eliminating overlap writing noise and decreasing a gap length. CONSTITUTION:Two head cores 3 are joined via a spacer 4 in such a manner that an erase gap 2 is held in place by the cores 3 in the front when viewed from the medium moving direction and that a read/write gap 1 is held in place by the cores 3 in the rear. Since the recording is executed after erasing in the above-mentioned manner, the erasing in the part corresponding to the read- write gap that is also possible and since the overlap writing noise is eliminated, the gap length is made small even if the head having low Bs is used. The high- density recording is thus made possible.
Patent JP-S529037-A (JP)
Title: A thixotropic adhesive for wood
Inventor: MATSUSHITA NOBUAKI
IPC: C08L75/00
Filed: 1975-07-11
Abstract: PURPOSE: An adhesive composition suitable for adhering lumbers or timbers of high water content comprising a urethane prepolymer and a thixotropic agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60230056-A (JP)
Title: Substrate for column of capillary chromatograph device and its production
Inventor: HAGIWARA SHIYOUSUKE
IPC: B01D15/08
Filed: 1984-04-27
Abstract: PURPOSE:To form a capillary column groove on the silicon substrate of a gas chromatograph device and to improve accuracy by forming a P type silicon semiconductor layer in the etching region of an N type silicon wafer. CONSTITUTION:The P type silicon semiconductor layer 9 having a prescribed shape and prescribed size is formed on the specular surface of the silicon wafer 1. A metallic layer 16 is provided on the N type silicon wafer 1, on which the P type silicon semiconductor layer is formed, on the side opposite from the side where the layer 9 is formed. The wafer is then put into an electrolytic cell 13 having a heater 12 and is etched by using an anisotropic etching agent consisting of sodium hydroxide, etc. with said metallic layer as an anode and a platinum plate 14 as a cathode. The P type silicon semiconductor layer having the prescribed shape is allowed to remain on the silicon wafer by the difference in the etching speed between the N type silicon semiconductor layer 1 and the P type silicon semiconductor layer 9 by which the substrate for a column is obtd.
Patent JP-H04296884-A (JP)
Title: Electrophotography device
Inventor: KAWAGUCHI MASAKUNI
IPC: G03G15/20
Filed: 1991-03-27
Abstract: PURPOSE:To dispense with an energizing member for a leaf spring, etc., and easily carry out jam processing in the case where paper jam is generated, by bringing an exfoliating member into contact with a heating roller by utilizing the elastic force of a supporting shaft. CONSTITUTION:An electronic photograph device is constituted of a supporting shaft 27 installed in parallel to a heating roller 23 and a plurality of exfoliating members 26 fixed on the supporting shaft 27. The supporting shaft 27 is formed by winding a spring member such as piano wire into coil form, and both the edge parts are fixed on a frame. The supporting shaft 27 is fixed on the frame, in the state where the top edge of the exfoliating member 26 is set upward, and the heating roller 23 is dropped from the above into a recessed part formed at the upper edge of the frame, and then the heating roller 23 contacts the exfoliating member 26, and the top edge of the exfoliating member 26 is pushed down by the dead weight of the heating roller 23. At this time, a torsional force is applied at both the edge parts of the supporting shaft 27, and an elastic force is generated on the supporting shaft 27, and the exfoliating member 26 can be brought into contact with the heating roller 23 by the elastic force of the supporting shaft 27.
Patent JP-H07271233-A (JP)
Title: Pressure roller for fixing
Inventor: TOYODA HACHIUEMON
IPC: C08G77/00
Filed: 1994-03-30
Abstract: PURPOSE:To decrease hardness of a silicone rubber layer by forming continuous hollow holes along the longitudinal direction of the silicone rubber layer having good mold releasing property so that pressure is absorbed by the hollow holes. CONSTITUTION:The pressure roller for fixing is produced by forming a liquid silicone rubber layer 1 on a core metal 3. In this silicone rubber layer 1, continuous hollow holes 2 are formed in parallel to the core metal 3. The surface hardness of the silicone rubber layer 1 is preferably <=15 degrees measured with a JIS-A hardness meter. Further, by forming a fluorocarbon resin coating layer on the surface of the silicone rubber layer l, the obtd. pressure roller for fixing has excellent releasing property and low hardness. In this method, the surface hardness of the fluorocarbon resin coating layer is preferably <=60 degrees measured with an Asker-C hardness meter. The cross-sectional shape and position of the hollow holes 2 are not limited but the holes are uniformly distributed in the whole silicone rubber layer 1.
Patent JP-H11276322-A (JP)
Title: Card holder
Inventor: TAKAKUWA NARIAKI
IPC: A47F5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent manufacture from taking time and labor and to reutilize a non-damaged part even in the case that a part is damaged or the like. SOLUTION: This card holder is provided with a card holder main body 2 for inserting a card c1 displaying the information of merchandises displayed at a merchandise display part and a bar holding member 3 to be attached to the front end part of a bar (r) projected forwards from the merchandise display part. The card holder main body 2 is constituted of a first member 4 provided with a vertical planar part 4a and projection parts 4c and 4b projected forwards from the upper edge and lower edge and a vertical transparent planar second member 5 made of an elastic material clamped by the upper projection part 4c and the lower projection part 4b and attached to the first member 4 and the card c1 is inserted between the vertical planar part 4a and the second member 5.  It is preferable that a recessed part 4f is formed at the lower projection part 4b of the first member 4 and the lower edge of the second member 5 is fitted to the recessed part 4f.
Patent JP-S5520490-A (JP)
Title: Radiation transmission photographing unit
Inventor: AKAI JIYUNICHI
IPC: G01N23/18
Filed: 1979-07-07
Abstract: PURPOSE:To prevent the trouble of taking-in and out of radioactive isotopes by measuring a distance for every welding position conventionally and moving a radioactive isotope guide pipe. CONSTITUTION:Distances l1, l2, and l3 from the end of pipe 1 to welding points A1, A2, and A3 are measured, and these distances are multiplied by a prescribed coefficient to calculate numeric values, and they are preset in a counter. Simultaneously, an irradiation time required for welding is preset in a timer. Next, radioactive isotope 6 is palced in the irradiation position of welding point A1 nearest to the pipe driving a motor and is held in this position for a prescribed irradiation time. Wire rope 5 is protruded to place radioactive isotope 6 in center welding point A2 by driving the motor again, and irradiation is performed for a prescribed time. Similarly, radioactive isotope 6 is irradiated to welding point A3, after that, the motor is driven reversely to rewind rope 5, and radio-active isotope 6 is stored in vessel 2.
Patent JP-H03287476-A (JP)
Title: Tilt carburettor
Inventor: NAGAKURA HIDEKI
IPC: B62D33/067
Filed: 1990-03-31
Abstract: PURPOSE:To eliminate the unnecessary movement of a shift action system due to the movement of a carburettor at the time of tilting without impairing the steering stability by combining the carburettor, the connection section of a transmission operating member and a stabilizer in the specific state. CONSTITUTION:A carburettor mount 2 extended with a forked arm section 2a is fitted near the front end of a chassis frame 1, a torque tube 3 serving as a stabilizer is supported below the mount 2, and the base section of a tilt arm 5 is supported so that the tilt center line P of a carburettor 4 is located between tips of the arm section 2a of the carburettor mount 2. A torque lever 8 is fixed at the outer end of the torque tube 3, and its tip is connected to the outer end of a spindle 7 via a link 9 and a pin 10. The shift lever 11 of a shift action system is rotatably supported near its center by a bracket 6 so that a joint section at its lower end is located on the tilt center line P on the chassis frame 1.
Patent JP-H09277765-A (JP)
Title: Structure of contact type ic card module
Inventor: UEDA SHIGEYUKI
IPC: B42D15/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To lower the overall height dimension for a module used for a contact type IC card without increasing the rate of generation and increasing the cost. SOLUTION: Terminal electrodes 14 for connecting respective inputs and outputs are formed on the surface of a film 11, and various kinds of wiring patterns 15 communicated with respective terminal electrodes for connecting respective inputs and outputs are so formed as to protrude inner leads 16 connected with one ends of patterns into release holes 13 of the film with their respective inner leads bonded with integrated circuit chips 12.
Patent JP-S63250865-A (JP)
Title: Pressure detecting element and manufacture thereof
Inventor: AZEYANAGI SUSUMU
IPC: H01L21/306
Filed: 1987-04-08
Abstract: PURPOSE:To obtain a pressure detecting element which has a small size, can stably measure a pressure even at high temperature, has uniform element characteristics and high sensitivity by forming a pressure sensitive layer made of a single crystal semiconductor on the diaphragm of a first insulating layer, and etching a substrate under the diaphragm to form a cavity. CONSTITUTION:A substrate 1, a first insulating layer 5 bonded to the main surface of the substrate 1 and having good etching resistance, a pressure sensitive layer 11 made of a single crystal semiconductor formed on the diaphragm of the layer 5, second insulating layers 12, 13 so formed as to cover the layer 11, a cavity 15 so formed by etching the substrate 1 under the diaphragm of the layer 5 through an etching hole 14 formed through the layers 12, 13 and 5 perpendicularly to the substrate 1 at the periphery of the diaphragm, and a sealing material 16 for sealing the hole 14. Since the layer 11 is composed of the single crystal semiconductor in this manner, detecting characteristics between the elements are uniformized, and the pressure sensitive layer is surrounded by the first and second insulating layers. Therefore, when it is used at a high temperature, no leakage current is generated to stabilize the detecting characteristics.
Patent JP-S61244434-A (JP)
Title: Constant pressing force generating apparatus
Inventor: SAITO SOZO
IPC: B25J15/08
Filed: 1985-04-24
Abstract: PURPOSE:To maintain a certain pressing force by controlling the force applied onto a worked article by detecting the distance between the detection part of an approach switch of a pressure generating working body and the reflecting plate of the approach switch of a pressing body, in the captioned apparatus when a plastic rack, etc. are washed. CONSTITUTION:If a motor 7 revolves clockwise when the distance between the detection part 4 and the reflecting plate 5 of an approach switch is larger than a previously determined distance (a), a driving pulley 8, V-belt 11 and a driven pulley 6 revolve in the same direction. Therefore, the female screw of the pulley 6 and the male screw of a pressure generating working body 1 revolve in relative relation, and the working body 1 loweres, pressing a pressure transmitting elastic body 2, allowing a revolution suppressing rod 13 to be guided by a hole of a revolution suppressing metal fitting 12. A pressing body 3 compresses a worked article A onto a fixed surface B by the springly force of the elastic body 2. When the distance between the detection part 4 and the reflecting plate 5 becomes (a), the detection part 4 detects this fact, and the revolution of the motor 7 is stopped. Therefore, the pressing force for the worked article A does not increase over a certain pressure.
Patent JP-H01258104-A (JP)
Title: Programmable controller
Inventor: YAMAUCHI TAKASHI
IPC: G05B19/04
Filed: 1988-04-08
Abstract: PURPOSE:To enable a programmer and a peripheral equipment to be used simultaneously, to improve operability,a nd to reduce a cost by providing a peripheral equipment interface loadable between a programmable controller unit and the programmer. CONSTITUTION:A connector 25b connectable to the connector 24a of the programmable controller unit (PC)10 and a connector 34a connectable to the connector 34 of the programmer 12 are provided, and the peripheral equipment interface 11 loadable between the programmer control unit 10 and the programmer 12 is provided. Since the peripheral equipment interface 11 and the programmer 12 can be loaded by superposing on one mounting position on the PC unit 10, the size of the PC unit can be suppressed from being increased. In such a way, it is possible to use the peripheral equipment and the programmer simultaneously, and to reduce the cost and to improve the operability.
Patent JP-H10278346-A (JP)
Title: Ink jet recording system
Inventor: IWASAKI OSAMU
IPC: B41J2/485
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To form a clear character having no blur while sustaining the effect for eliminating fluctuation of an image in a print image where a character and an image are mixed. SOLUTION: Characters and other images are separated from a print image (1002) while employing a multipass print method, and they are developed alternately for each column in the main scanning direction (1005, 1006) before being printed while masking such that the column of character image is subjected to single pass printing for completing the image by single time main scanning whereas the column of other image is subjected to multi-pass printing for completing the image by plurality of times of main scanning. Since a character is subjected to single pass print, an image having uniform dot position accuracy is obtained and since a gray scale part is subjected to multipass printing, a uniform image where the fluctuation of dot position accuracy and dot diameter is distributed is obtained.
Patent JP-H09281391-A (JP)
Title: Rear focus type zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B13/18
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To secure space for a back focus by providing a zoom lens with 1st to 4th lens groups being positive, negative, positive and positive from an object side, performing zooming by the 2nd and the 4th lens groups and focusing by the 4th lens group, providing the 3rd lens group with a positive lens on an image side, whose lens surface on the image side is a strong refractive surface. SOLUTION: This zoom lens is provided with the 1st lens group L1 having positive refractive power, the 2nd lens group L2 having negative refractive power, the 3rd lens group L3 having the positive refractive power and the 4th lens group L4 having the positive refractive power from the object side. It is a rear focus type zoom lens where zooming is performed by the 2nd and the 4th lens groups L2 and L4 and focusing is performed by the 4th lens group L4. The 3rd lens group L3 is provided with the positive lens on the closest side to the image surface, whose lens surface on the image surface side is the stronger refractive surface than on the object side.  Namely, by arranging the positive lens at the rear of the 3rd group L3 and specifying the shape of the lens, the zoom lens is approximate to a retrofocus type and the position of the principal point of the 3rd lens group L3 is arranged to be away from the 2nd lens group L2.
Patent JP-S58203001-A (JP)
Inventor: MURAI MASAZUMI
IPC: B27G13/00
Filed: 1982-05-24
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-H07328567-A (JP)
Title: Washing method and apparatus
Inventor: IMASHIRO YASUTAKA
IPC: B08B3/10
Filed: 1995-04-12
Abstract: PURPOSE:To provide a washing apparatus which enabled uniform washing of the whole surface of washing irrespective the position of the washing. CONSTITUTION:Fluid injecting nozzles 4a, 4b, 4c, 4d which inject fluid for fluidizing forcibly washing liquid 2, e.g. washing liquid, compressed air, and the mixed fluid of them, are arranged in parallel on the wall, e.g. the bottom surface, of an immersion washing tank 3. The nozzles 4 are divided into two groups (e.g. 4a-4b and 4c-4d), and the fluid injection time of each group of nozzles 4 is changed over alternately by an injection time controller 6 to invert the forcible fluidization direction of the washing liquid 2; or the nozzles are made movable for that purpose.