baber/WOPTO huggingface dataset:
Patent JP-H03285478-A (JP)
Title: Television receiver
Inventor: HASE YUJI
IPC: H04N5/45
Filed: 1990-03-31
Abstract: PURPOSE:To display a uniform frame by correcting the width of a side away from the screen center part of a CRT to be narrow among the right and left sides of a frame signal by a frame control means. CONSTITUTION:When inserting a picture to the position of a slave screen P1 or P3, AND gates 22 and 14 are turned on and the signal for left side corrected to the 3gamma of an AND gate 22 is supplied through an OR gate 27 to an AND gate 17. Then, the signal for the right side corrected to the 4gamma of the AND gate 14 is supplied through an OR gate 28 to an AND gate 18. Since the AND gates 17 and 18 are turned on respective at the time of a left side (l) and a right side (r) based on the signal of bits b0 and b1 of a counter 15, the output signal of an OR gate 29 becomes a frame signal WAK' corrected to be narrow to the width 3r of the left side (l).
Patent JP-S63254150-A (JP)
Title: Electrically conductive plastic for electrode
Inventor: KISHIMOTO YOSHINORI
IPC: C08L27/16
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a plastic suitable as electrode plate for zinc bromine secon dary battery having uniform electrical resistance and high corrosion resistance and producible in a mass, by kneading electrically conductive carbon to a polyvinylidene fluoride. CONSTITUTION:100pts.wt. of a polyvinylidene fluoride is kneaded with 50-90pts. wt. of electrically conductive carbon having particle diameter of 20-100mum. The electrically conductive carbon is kish graphite. The kneading is carried out preferably at 190-230 deg.C for 10-15min.
Patent JP-H01264509-A (JP)
Title: Method repairing of gas leakage of loading coil pot
Inventor: UEDA TOSHINOBU
IPC: H02G1/06
Filed: 1988-04-11
Abstract: PURPOSE:To execute accurate repair without using expensive facility, material, etc., by applying acrylic adhesive material to a flexible organic base material to seal gas leakage. CONSTITUTION:Rusts of a gas leakage position and its periphery are polished by a disc-sander, and removed until metal gloss is exposed. Then, 2 parts of curing agent is vigorously mixed with 100 parts of main agent of polyester putty, polished part is coated with the mixture by a spatula, and then left to stand for 30 min to be cured. After curing, the surface of the putty is smoothly scraped off by a scraper, then smoothly finished by a sponge sander, the putty powder is wiped by ethanol, and dried. Thereafter, a polyester base material having 60mum of thickness is cut in a square having 3cm of side, coated on its one side with acrylic adhesive having 10mum of thickness, and applied to the surface of the putty. Subsequently, the surface is coated with the putty by the spatula, left stand for 30min, and brush-coated with epoxy paint obtained by mixing 50 parts of curing agent with 50 parts of main agent.
Patent JP-H09252288-A (JP)
Title: Data transmitter
Inventor: HARA HIROYUKI
IPC: H04J3/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter in which a device employing a signal of 12MF.AMI code and a device employing a signal of 24MF.CMI code are used in mixture. SOLUTION: The transmitter is provided with terminal station device 2 sending data by a signal of 12MF.AMI code, a termination device 4 (4A, 4B) sending data with a signal of 24MF.CMI (24MF.coded mork inversion) code and an interface device 3 interposed between the terminal station device 2 (2A, 2B) and the terminator 4 and applying conversion/inverse conversion to each signal to send data via a transmission line L connecting to the termination device 4 (4A, 4B). The terminal station device 2 has a detection section 5 (5A, 5B) detecting the presence of occurrence of a fault in the receiver signal transmission line and a bit transmission section 6 (6A, 6B) sending a counter alarm bit on the occurrence of a fault, and the interface device 3 has a bit conversion section 7 converting the counter alarm bit sent from the bit transmission section 6 into an S bit or converting the S bit received via the termination device into the counter alarm bit.
Patent JP-H05289112-A (JP)
Title: Liquid crystal display device
Inventor: SHIMADA SHINJI
IPC: G02F1/1365
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the liquid crystal display device having nonlinear elements of a ferroelectric substance effective up to a high temp. CONSTITUTION:This liquid crystal display device is constituted by forming transparent electrodes 2a, 2b on a pair of substrates 1a, 1b, forming the nonlinear elements of the ferroelectric substance on one transparent electrode, forming metallic electrodes in contact with the nonlinear elements of the ferroelectric substance and forming oriented films on both substrates, then subjecting the films to an orientation treatment, spraying spacers 6 between the oriented films, injecting a liquid crystal 8 between the oriented films and sealing the substrate. The nonlinear elements of the ferroelectric substance of the above-mentioned display device are arom. polyurea obtd. by synthesizing arom. diisocyanate as a first monomer 11 and arom. diamine as a second monomer 12 within a vacuum chamber 10 by using a vapor deposition polymn. method.
Patent JP-2000280816-A (JP)
Title: Impact relieving mechanism
Inventor: FUJIGAKI SOJI
IPC: B60R21/34
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To relieve a shock given to a pedestrian when the pedestrian collides with a head lamp generally from the upper side at the time of collision of a traveling vehicle against the pedestrian. SOLUTION: This mechanism is formed so that a metal sheet 7 is fixed to the lower surface of a resin housing 2 of a head lamp 1 and an energy absorbing bracket 10 is installed on the upper surface of a supporting member 9 fixed to a side member 8. Then, the upper end of the energy absorbing bracket 10 is opposed closely to the sheet metal 7 on the lower surface of the lamp housing 2. When a pedestrian collides with the head lamp 1 generally from the upper side and the head lamp 1 deforms downward, the sheet metal 1 on the lower surface of the lamp housing 2 presses the energy absorbing bracket 10 from the upper side to bucklingly deform it as shown by chain double-dashed lines.
Patent JP-H03148497-A (JP)
Title: Syrup distribution system
Inventor: JIYOSEFU DABURIYUU SHIYANON
IPC: G01F1/7088
Filed: 1990-04-03
Abstract: PURPOSE: To dispense an accurate amount of syrup by a method wherein there are provided a pump device communicating with a dispensing head for receiving a syrup reservoir, keeping it and flowing syrup to the dispensing head, and a flow sensing device for measuring a flow rate of syrup led from the dispensing head. CONSTITUTION: A pump 12 of a syrup dispensing system 10 is a cylindrical member, wherein a dispensing pipe is extended out of a bottom section of the pump 12 and then the pump communicates with a dispensing head 16. Upon operation of a feeding switch, a flow control solenoid valve 18 opens a path of the dispensing pipe 14 so as to dispense syrup into a cup through the dispensing head 16. A pipe 20 connects a syrup supplying source 22 to communicate with the pump 12 and as the syrup is being dispensed by the pump, syrup is supplemented in a syrup reservoir. A solenoid control valve 24 is inserted into a pipe path 20 so as to control a flow of syrup into the pump as required.  Either the neck part of the pump 12 or an upper extending portion 26 is communicated with a three-way valve 28, wherein the three-way valve 28 provides a vent port 30 communicated with the surrounding atmosphere. A pneumatic source 32 provides an appropriate pressurized gas such as compressed air or carbon dioxide gas to the reservoir of the pump 12.
Patent JP-H06301795-A (JP)
Title: Form factor calculating device
Inventor: KAWAI NAOKI
IPC: G06T15/80
Filed: 1993-04-15
Abstract: PURPOSE:To accurately calculate the form factor of an element found by integrating Delta form factors, even when the element becomes small since environment is complicated. CONSTITUTION:The form factor calculating device 14 which finds the form factor by integrating the Delta form factors of the respective pixels of a projection image obtained with a view point as the center of a radiation patch by projecting the element on a specific projection surface is equipped with a function which calculates the 1st form factor by projecting the element under reference projection conditions wherein a bank angle is optional, a function which calculates the 2nd form factor by projecting the same element under projection conditions wherein the bank angle is rotated around a perpendicular to the center of the radiation patch by 180 deg. from the reference projection conditions, and a function which calculates the form factor of the mean element of both the form factors.
Patent JP-H07280168-A (JP)
Title: Iron pipe or the like coated with solvent free two-liquid type urethane coating composition
Inventor: KITAGAWA MASAYOSHI
IPC: C08G18/61
Filed: 1994-03-31
Abstract: PURPOSE:To provide iron pipes, etc., to be coated with the coating which is harmless and safe for the human body in coating, and whose coating film is fine and highly corrosion l resistant after coating. CONSTITUTION:Iron pipes, etc., are coated with the solvent-free two-liquid type urethane coating where the isocyanate polyplimer (A) in which the compound (a) having the poly-siloxane structure containing the active hydrogen to be reacted with at least two isocyanate radicals and the isocyanate (b) are reacted, and the compound (B) containing the active hydrogen. This coating is harmless and free from any problems on the labor and health, and forms the coated film which generates less foaming in the coating, and is fine and hard. This coating is characteristic in that the water absorption is small, and the water permeability during the use is absent, and the pipe line which is reliable for a long time can be maintained.
Patent JP-H04297879-A (JP)
Title: Probe board
Inventor: HASEGAWA YOSHIE
IPC: G01R31/26
Filed: 1991-03-27
Abstract: PURPOSE:To simplify assembling and to make signal transmission excellent by constructing a probe assembly by fitting functions, and by fitting the probe assembly to a wiring board so that it corresponds to an electrode on one or a plurality of sides of a semiconductor device. CONSTITUTION:A wiring means opposed to an electrode provided on one side of a semiconductor device is formed on a flexible wiring board, a probe of which the connecting end side is connected electrically to the wiring means and of which the fore end part is aligned with an electrode to be measured is provided, and a guide part into which the probe is inserted is provided in a film so designed as to hold the probe with the flexible wiring board, between them. A laminated structure thus constructed is fitted on the lower surface of a probe fitting body in such a manner that it is pressed from the lower surface side by a clamping plate, while an elastic body for giving a spring property to the fore end of the probe is interposed therebetween, and thereby a probe assembly is constructed. One or a plurality of probe assemblies so provided as to correspond to the electrode on one or a plurality of sides of the semiconductor device are fitted to the wiring board.
Patent JP-S59213557-A (JP)
Inventor: MOTOYOSHI TATEO
IPC: B62D7/14
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-H01259548-A (JP)
Title: Manufacture of stem for semiconductor laser element
Inventor: MATSUZAWA KENICHI
IPC: H01L23/12
Filed: 1988-04-08
Abstract: PURPOSE:To prevent burrs being projected from a substrate surface and to achieve a stem without any positioning interference due to burrs on packaging and on bonding a semiconductor laser element by forming a recessed part at a part for forming cutout of the substrate previously. CONSTITUTION:A recessed part 20 is provided at an area for forming cutouts 14, 14, and 10 previously before forming the cutouts 14. 14, and 16 when forming a stem for semiconductor laser element. Then, after forming the recessed part 20, press punching is performed from the upper surface side of a substrate 10 toward the lower surface for providing the cutouts 14, 14, and 16. Since this recessed part 20 is machined to have a step difference B which is deeper than the amount of protrusion of a burr 22 generated on press punching, the tip of the burr 22 does not protrude to the outside of the substrate surface exceeding the stage difference. Thus, a stem where no positioning can be prevented on packaging and bonding semiconductor laser element can be obtained.
Patent JP-H09285198-A (JP)
Title: Current controlling part for rotating electric machine and controlling device making use of this part
Inventor: NAGAYAMA KAZUTOSHI
IPC: H02P21/20
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a current controlling part for a rotating electric machine capable of performing an accurate control by identifying the d- and q-axis inductance. SOLUTION: A sine-wave current ix sinωx t of high-frequency is superposed on d- and q-axis current commands Id **, Iq ** to form the d- and q-axis corrected currents Id **, Iq **. Then, in accordance with the deviation of these Id **, Iq ** from the d- and q-axis detected current values, d- and q-axis voltage commands Vd *, Vq * are transmitted. Simultaneously, the constituents of a sine-wave current ix sinωx t are extracted from the deviation above by band- pass filters 18k, 18l, a d- and q-axis inductance presuming part 18m performs a given computation to obtain d- and q-axis inductance presumed values Ld ***, Lq ***, and by using these d- and q-axis inductance of corrected terms 18i, 18j is corrected.
Patent JP-H0640030-A (JP)
Title: Ink-jet printing head
Inventor: TAKEUCHI YUKIHISA
IPC: B41J2/14
Filed: 1993-03-22
Abstract: PURPOSE:To improve the quality of a product by a method wherein a spacer plate constituting an ink pump member, a closing plate and a connecting plate are laminated and formed by a green sheet and baked and an integral ceramic body is manufactured, and a piezoelectric/electrostrictive element is constituted onto the external surface of the closing plate through a film forming method. CONSTITUTION:An ink pump member 44 is formed integrally in structure, in which closing and connecting plates 66, 68 are superposed while holding a spacer plate 70. First and second communicating-port opening sections 72, 74 are shaped to the connecting plate 68 and a longitudinal rectangular window section 76 to the spacer plate 70. The closing plate 66 is superposed on the reverse side to the side, in which the connecting plate 68 in the spacer plate 70 is stacked. The window section 76 and the first and second communicating-port opening sections 72, 74 are formed by a green sheet and the precursor bodies of each plate 66, 68, 70 are formed, and these precursor bodies are laminated and baked, thus manufacturing an integral ceramic substrate. A piezoelectric/electrostrictive operating section composed of lower and upper electrodes 77, 75 and a piezoelectric/electrostrictive layer 79 is formed onto the external surface of the closing plate 66, thus forming a piezoelectric/electrostrictive element 78.
Patent JP-S63253632-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: TOYODA ARATA
IPC: H01L21/322
Filed: 1987-04-10
Abstract: PURPOSE:To improve the reliability and yield by forming silicon nitride films selectively in contact with the rear of a semiconductor substrate and having sides perpendicular to the <110> direction of the substrate, and thereafter heat-treating them at a specific temperature to cause transitions due to the stress of the nitride films, thereby forming defect layers becoming gettering sources. CONSTITUTION:On a silicon substrate <100> 1, patterns 2 of silicon nitride film are formed by means of a CVD method and a photo etching method. And the silicon nitride film patterns 2 are, for instance, 2X2mm squares having a film thickness of 4000Angstrom  with a spacing of 2mm therebetween, and they are formed so that each side of the patterns are vertical to the <100> direction. With this, each side of the silicon nitride film patterns can effectively be derived as a decomposed shear stress acting in the <110> direction of the substrate. And, by heat-treating the silicon semiconductor substrate 1 in an oxygen atmo sphere for 3 hours at 1000 deg.C, a high density of dislocations are caused at the edges of the silicon nitride film patterns 2, which can be utilized as gettering sources.
Patent JP-H08287937-A (JP)
Title: Solid electrolyte fuel cell module
Inventor: KOSAKA KENICHIRO
IPC: H01M8/06
Filed: 1995-04-13
Abstract: PURPOSE: To dispense with a reformer of a separate body, and attain improvement in evergy efficiency, weight reduction in a device and cost reduction by filling a steam reforming catalyst in a fuel supply chamber of a vessel having a power generation chamber, directly supplying reformed gas to a stack. CONSTITUTION: A stack 2 formed by connecting solid electrolyte fuel cells whose fuel electrode and air electrode are arranged on an inside and outside surfaces of solid electrolyte in a plurality in series to each other, is vertically arranged in a power generation chamber 1 in a vessel 12 having a heat insulating material 9. A fuel supply chamber 3 is arranged above it, and a steam reforming catalyst 100 is filled in it, and hydrocarbon and steam are introduced here from a fuel introducing pipe 13, and they are reacted with each other. Generated Ha and CO are supplied to the stack 2 through a fuel supply pipe 4. On the other hand, air from an air introducing pipe 15 is preheated by a heat exchanger 6, and is passed through the stack 2, and high temperature waste air is discharged through discharge pipes 8 and 16 and the heat exchanger 6.
Patent JP-S5212446-A (JP)
Title: Source voltage devider
Inventor: YAMASHIRO OSAMU
IPC: H02J1/00
Filed: 1975-07-21
Abstract: PURPOSE: Source voltage devider with low internal impedance and current consumption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60234072-A (JP)
Title: Steering tie-rod apparatus for car
Inventor: TAKAHASHI HIROTOSHI
IPC: B62K5/01
Filed: 1984-05-04
Abstract: PURPOSE:To permit the more free movement of a wheel by positioning the connection point on the knuckle side of a tie-rod and the connection point on a steering shaft side, oppositely to the center axis of each wheel, in the captioned apparatus suitable for a 4-wheel driving type off-road car. CONSTITUTION:A swing unit 6 consisting of right and left swing arms 4 in pairs and a cross member 5 between the top edges of the swing arms is axially-supported, onto a chassis frame, and the right and left wheels 7 in pairs are installed in swingable ways through a knuckle 8 at the top edge part of the swing unit 6. The knuckle 8 is connected to the top edge part of the knuckle arm 8c extending from the knuckle 8 by axially installing 14 the top edge part of a tie- rod 13. The other edge of the tie-rod 13 is connected through the axial installation 15 onto the arm 12a at the lower edge of a steering shaft axially-supported at the root edge of the swing unit 6. In this case, the connection points 14 and 15 are arranged before and behind the center-axis line X of the wheel 7. Therefore, a relatively large interval 23 can be secured between the tie-rod 13 and the wheel 7.
Patent JP-H03288469-A (JP)
Title: Semiconductor device
Inventor: TSUGARU KAZUNORI
IPC: H01L27/07
Filed: 1990-04-04
Abstract: PURPOSE:To make use of the parasitic resistance between a third diffusion layer and a fourth diffusion layer existing right below an emitter by short- circuiting a fourth diffusion layer with a fifth diffusion layer being a emitter layer. CONSTITUTION:Ions are implanted into one part of the N-type first well 4. Ions are implanted into the surface of the N-type first well 4 so as to form the P-type second diffusion layer 8 being the genuine base region. Ions are implanted to one part of the P-type second diffusion layer 8 so as to form a P<+>-type third diffusion layer 9 and a P<+> fourth diffusion layer 10 facing to each other at a specified interval. Ions are implanted into the surface of a P-type second diffusion layer 8 so as to form a N<+> fifth diffusion layer 11 being an emitter layer. Lastly, silicon oxide film 12, a PSG film 13, and A wirings 14 and 15 are formed. Moreover, such A wiring 15' as to short-circuit the P<+>-type fourth diffusion layer 10 and the fifth diffusion layer 11 is also formed. And finally, a surface protective film 16 is formed to complete an NPN transistor.
Patent JP-S58205885-A (JP)
Title: Integrated circuit for electronic time piece
Inventor: KANNO YOUSUKE
IPC: G04D7/00
Filed: 1982-05-25
Abstract: PURPOSE:To shorten the working time of a rate measuring process, by making it possible to variably output the cycle of a rate measuring signal from a terminal outputting a motor driving signal. CONSTITUTION:In a usual state, the output 13 of a latch 8 is held to 1 by a set signal 11 and the output 15 of a decimal counter 3 is transmitted to a rate measuring signal generating circuit 10 through a selecting circuit 9 and the output cycle of a rate measuring signal is set to 10sec. On the other hand, in an unusual state, a single signal is sent to a reset signal 12 to reverse the output 13 of the latch 8 to zero and the output 14 of a frequency dividing circuit 2 is transmitted to the rate measuring signal generating circuit 10 to set the output cycle of the rate measuring signal to 1sec.
Patent JP-S61247002-A (JP)
Title: Manufacture of magnetic powder for compound magnet
Inventor: YAMAMOTO MIKIO
IPC: C01G49/00
Filed: 1985-04-24
Abstract: PURPOSE:To obtain wet pulverized powder which has the improved magnetic characteristics and filling characteristics with a resin, by applying a specified amount of stearic acid metallic salt to the magnetic powder obtained by drying the wet pulverized material, mixing and then annealing the powder. CONSTITUTION:The material mixture having a composition represented by a general formula of MO.nFe2O3 (M is one kind or more of Ba, Sr, Pb; n=5.0-6.2) is pre-annealed at the temperature of 1,000 deg.C or more and the pre- annealed powder is roughly pulverized and them minutely pulverized. Next, this powder is annealed at the temperature of 800 deg.C or more. In this type of manufacture for magnet power to be used for a compound magnet, the annealing is accomplished after applying stearic acid metallic salt to the wet pulverized power by 0.5-3 weight per 100 weight magnetic powder and then mixing them. For example, the stearic acid metallic salt is applied to the dried wet pulverized powder and then the dry mixing treatment of them is carried out by means of a ball mill or a vibration mill. This dry mixing treatment allows the form of the wet pulverized powder particles to be round, and thus the filling characteristic and orientation thereof are improved.
Patent JP-H03287040-A (JP)
Title: Leak detecting device
Inventor: NAKANE SHINICHI
IPC: G01F1/00
Filed: 1990-04-03
Abstract: PURPOSE:To decide a leak when the amount of water running in supply piping does not decrease below a specific value even once for a specific period by resetting a timer with a specific signal from a flow rate decision part and deciding the leak with the clocking end signal of the timer. CONSTITUTION:A flow rate arithmetic part 2 which receives a signal from a flow rate detection part 1 calculates and sends the amount of running water as a comparison signal to the flow rate decision part 3. The flow rate decision part 3 decides whether the sent signal is larger than the specific value or not and sends a signal to the timer part 4 to reset the time when the sent signal is not larger. The timer part 4 which receives this signal stops clocking the time and restarts closing the specific period from the beginning. When the clocking of the timer is not interrupted and the specific period is elapsed, the clocking end signal is sent to a leak decision part 5, which decides that there is a leak of water. Thus, the leak is judged unless running water which is less than the specific value is observed continuously for the specific period.