baber/WOPTO huggingface dataset:
Patent JP-H0367658-A (JP)
Title: Ink jet recorder
Inventor: MATSUMOTO KAZUAKI
IPC: B41J2/175
Filed: 1989-08-08
Abstract: PURPOSE:To perform a high-speed action and a stable printing by a method wherein a second slit plate in which slits are crossed with a slit of a first slit plate and the cross part is coincident with heating elements on a substrate is overlappedly fixed on the first slit plate. CONSTITUTION:On a substrate 1, a first slit plate 2 with a vertical slit 4 and an ink reservoir forming part 9 perforated is adherently fixed. Furthermore, on the first slit plate 2, a second slit plate 3 in which a plurality of crosswise slits 5 are perforated so as to be crossed with the vertical slit 4 is adherently fixed. On a part of the substrate 1 opposed to the cross part, heating elements 10 are provided. An ink flows into an ink reservoir 7 and further into the crosswise slits 5 from an ink supply hole 8, thereafter being charged in the vertical slit 4 through the cross part. The ink in contact with the heating elements 10 is heated and vaporized, thereby allowing the ink in the cross part to be flown to recording paper in the form of an ink drip to be printed.
Patent JP-H0867787-A (JP)
Title: Polyamide resin composition and electric-electronic part using the same
Inventor: KENMOCHI TSUNAO
IPC: C08L23/08
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a polyamide resin compsn. improved in electrical properties, hydrolyzability, molding flowability, dimensional stability, toughness, and processability by compounding a specific polyamide matrix, an ionomer of a polyolefin copolymer, and an inorg. filler. CONSTITUTION: This resin compsn. is prepd. by compounding 100 pts.wt. polyamide matrix, 3-100 pts.wt. polyolefin copolymer comprising ethylene units, at least one kind of 3-8C α,β-ethylenically unsatd. carboxylic acid deriv. unit selected from among mono<-> or dicarboxylic acid unit respectively having a metal-ionized carboxyl group or the groups and dicarboxylic acid unit having a metal-ionized carboxyl group and an ester group, and 4-22C (meth)acrylic ester units, and 5-150 pts.wt. inorg. filler.
Patent JP-2001034457-A (JP)
Title: Adding and subtracting circuit
Inventor: UJIIE MAKOTO
IPC: G06F7/506
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an adding and subtracting circuit for causing no decrease of a system clock speed by reducing the number of gates between the input and output of a signal. SOLUTION: This adding circuit 10 is provided with a first holding circuit 11 for holding the bit string of an augend X, a second holding circuit 12 for holding the bit string of an addend Y, a carrier signal generating circuit 15 for successively inputted each bit string held in the first and second holding circuits from the least significant bit synchronously with a prescribed synchronizing signal, and for generating a carry signal being transited to a first state when both the inputted bits are 1, and to a second state when both the inputted signals are 0, an exclusive logical sum circuit 14 for inputting the carry signal and each bit in the next stage of the bits being the basis of the carry signal in the first and second holding circuits and for outputting the exclusive OR thereof,  and a third holding circuit 13 for holding a bit string outputted from the exclusive logical sum circuit.
Patent JP-S6447942-A (JP)
Title: Method and apparatus for analyzing iron ion
Inventor: MATSUBARA SHIGEO
IPC: G01N27/416
Filed: 1987-08-18
Abstract: PURPOSE:To enable continuous analysis of Fe ion of an Fe plating bath, by calculating a density ratio between Fe<2+> ion and Fe<3+> ion from the total density of Fe. CONSTITUTION:An electrolytic tank 1 is divided into an anode chamber 3 and a cathode chamber 4 with an anion exchange film 2, an anode 5 is placed in the anode chamber 3 while a cathode 6 in the cathode chamber 6 and an acid Fe aqueous solution is put gently into both the chambers. Then, after a lid 7 is put, an inert gas is injected from a gas pipe 8 to keep the aqueous solution from oxidation in air. This condition is maintained until Fe<3+> ion reaches a desired density. After a specified time of electrolysis, Fe<3+> ion is generated to permit calculation of a density ratio between Fe<2+> ion and Fe<3+> ion from the total density of Fe previously determined. When a potential of the aqueous solution subjected to the electrolysis is measured, a relationship can be learned between the Fe ion density ratio and the potential. Thus, various aqueous solutions varied in the Fe ion density ratio are prepared and the temperature of the aqueous solutions is varied to measure the potential. This enables the preparation of an Fe ion density ration-temperature-potential calibration curve thereby accomplishing continuous analysis of Fe ions.
Patent JP-S62160991-A (JP)
Title: Ship's propulsion device by electromagnetic pump
Inventor: INOUE WAHEI
IPC: B63H11/04
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a water feed force for a ship's propulsion by exciting an exciting coil on a ship's hull and supplying an alternate electric current of the same phase angle as generated magnetic flux to electric poles arranged at the open ends of the exciting coil. CONSTITUTION:The outer surface of a cylinder 1 with both ends open and having electric insulation quality is opposedly fitted with the magnetic pole 4 of an exciting core 3 wound with an exciting coil 2. Therefore, magnetic flux 5 from the exciting core 3 is generated via sea water within the open cylinder 1. On the other hand, there is a pair of electrodes 6 provided inside the open end 1, intersecting the magnetic flux 5 orthogonally in respect of section for causing electric currents toward sea water. Therefore, when said pair of electrodes 6 are applied with voltage, electric currents 7 flow through sea water,thereby generating a water feed force due to a magnetic flux power in the axial direction of the open cylinder 1.
Patent JP-S6181253-A (JP)
Title: Steering wheel
Inventor: SAKANE KATSUNOBU
IPC: B60R21/04
Filed: 1984-09-28
Abstract: PURPOSE:To assemble quickly through simple push-in of wheel pad by providing front and rear hook metals on an absorbent holding metal then hooking the front metal to the front end of boss plate while hooking the rear metal to a receiving metal at the rear in the boss section. CONSTITUTION:The boss section 2 of steering wheel body is fixed to the upper end of steering shaft then a wheel pad 1 is applied from above the boss section 2. In other word, the wheel pad 1 is positioned above the boss section 2 to lower the front hook metal 35 of lower bracket 30 while guiding in a rib 25 in lower cover 24 at the boss section and to hook said metal 25 to the front edge of boss plate 21. Thereafter, the rear section of wheel pad 1 is pushed in to ride the rear hook metal 34 of lower bracket 30 over the back face of receiving metal 26 at the boss 2 side thus to stop the hooked portion 34a in an engaging hole 27 and to complete assembling of wheel pad 1.
Patent JP-H0745324-A (JP)
Title: Connector
Inventor: SUGANO HIDEO
IPC: G03B17/14
Filed: 1993-07-27
Abstract: PURPOSE:To fix an upper cover, a lower cover and a mount with sufficient strength, and securely insulate a continuity pattern forming member from the covers. CONSTITUTION:A connector 1 comprises a plastic upper cover 2, a continuity pattern forming member 3, a metal lower cover 4, and a contact member 5. A female screw is formed on the lower cover 4. The upper cover 2 and the lower cover 4 are screwed with a mount 7. One end 3z having a plating lead portion, of the continuity pattern forming member 3 and one end of the lower cover 4 are disposed with a clearance L. Consequently, the end 3z and the lower cover 4 are kept in a non-contact state, thereby securing an insulating state.
Patent JP-S6181897-A (JP)
Inventor: IWANAMI KAZUO
IPC: B64G1/00
Filed: 1984-09-29
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-H0924982-A (JP)
Title: Manually operated apparatus and method for ejection and ejection-container having manually operated ejector
Inventor: KITABAYASHI SEIICHI
IPC: B05B11/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve workability of a manually operated tool by constituting an apparatus so that contents may be ejected from an ejection port by applying a pressure to an elastic bag-like member by an operating tool which can be activated vertically. SOLUTION: An elastic bag-like member 9 which can be applied with pressure by an operating tool 6 which can be activated vertically is housed in a cavity 8 provided in a container cap 3, while a liquid feed tube 21 connected to a flow-in valve such as a check valve 10 provided below the elastic bag-like member 9 in the container cap 3 and an air passage 4 for feeding air are provided. An ejection port 13 is provided on a fitting member 12 to be fitted into an opening of the member 9, and the fitting member 12 having the ejection port 13 is fitted in the cavity 8. A pressure is applied to a wide upper face of the member 9 by vertical operation of the tool 6 to close the flow-in valve such as the check valve 10 provided below the member 9, thereby ejecting contents in the member 9 which has deformed with pressure applied from the ejection port 13.
Patent JP-H0550036-A (JP)
Title: Production of silicone rubber thin-film layer
Inventor: HIRUMA TOSHIHIKO
IPC: B05D5/12
Filed: 1991-08-15
Abstract: PURPOSE:To always stably apply even a silicone rubber compsn. liquid having a high curing reaction rate and good productivity and to obtain specified performance by mixing two liquids consisting of a chief material and a hardener just prior to application, and applying the mixture on a base material, then curing the coating. CONSTITUTION:The two liquids are mixed just prior to the application and the mixture is applied on the base material and is cured in the method for producing the silicone rubber thin-film layer from the reaction curing type silicone rubber compsn. liquid of the two liquid types consisting of the chief material and the hardener. A continuous system is more preferable as the mixing system in order to prevent the gelatination and viscosity increase of the coating liquid with lapse of time before the application following the prepn. of the liquid. Namely, the liquids of a required volume are respectively supplied from a silicone chief material tank 3 and a silicone hardener tank 4 by the operation of pumps 1, 2 and while these two liquids are fed in an inline mixer 6 provided just before a coater 5, the liquids are instantaneously mixed and the mixture is sent to the coater and is applied.
Patent JP-H0934787-A (JP)
Title: Information processor
Inventor: SATO MAKOTO
IPC: G06F12/08
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption without lowering performance by controlling a cache memory sub-system into an inactive state when any input operation is not detected for prescribed time by a monitoring means. SOLUTION: An inactive state detection part (monitoring means) 4 monitors the input operation at all times. When the input operation is not detected for the prescribed time by the inactive state detection part 4, a CPU 8 controls a cache memory sub-system 7 into the inactive state. Thus, when the inactive state detection part 4 does not detect any input operate signal for the prescribed time, an interrupt signal is generated and corresponding to the generation of this interrupt signal, the CPU 8 controls cache memories 9 and 9' more than one into the inactive state at least and inhibits the electrification to those cache memories 9 and 9'. Thus, power consumption can be reduced without lowering performance.
Patent JP-H0493601-A (JP)
Title: Probe unit, scanning tunneling microscope equipped with aforesaid unit and input/output device therefor
Inventor: TAKAMATSU OSAMU
IPC: G11B9/00
Filed: 1990-08-03
Abstract: PURPOSE:To reduce the height of a probe by providing beneath the probe a seat made of material different from the probe. CONSTITUTION:An electrode 2 for taking out current from a probe 4 is formed on a support body 1. A seat 3 is provided to increase the height of the probe 4 from the surface of a substrate, and formed on the electrode 2. The probe 4 is formed on the seat 3 for detecting current due to a tunneling effect. A material having less surface roughness is preferably used as the material of a support body 1. Also, a substrate having a drive mechanism such as a PLZT piezoelectric body, a piezoelectric element formed on a substrate, and a cantilever and a beam fixed at both ends, may be used. Furthermore, the seat 3 is used for positioning the probe 4 high above the surface of the support body 1 and, therefore, should preferably be made of material allowing thickening and easy processing.
Patent JP-H05235612-A (JP)
Title: Fixed impedance transition part between transmission structures of different dimensions
Inventor: KAATEISU ERU HANTSU
IPC: H05K1/02
Filed: 1992-07-31
Abstract: PURPOSE: To eliminate signal reflection by constituting a microstrip transmission line by a series of connected lines provided with different widths, respective ground surfaces for supplying fixed impedance along the length and a conductive connection body connected there at the time of constituting it by an integrated multi-layer circuit structure. CONSTITUTION: In a multi-layer circuit structure for constituting a transmission line, a upper layer part is provided with a microstrip line 11 whose width is changed stepwise, that is strip parts 111 -114 , and the respective ground surfaces 131 -134 for supplying the fixed impedance are abutted to them, while imparting insulation by an insulation layer 14. Also, a conductor connection body 16 is respectively connected to the respective ground surfaces 131 -134 and connected to the ground surface sectioned by the insulation layer 16 which is provided on a lowest surface. In this manner, an interval from the ground surface is increased as well at the part, where the width is increased of the strip part, and the impedance is fixed.
Patent JP-S61112045-A (JP)
Inventor: MISHIERU MIYURUOZAA
IPC: C07C67/11
Filed: 1985-09-19
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-H0954229-A (JP)
Title: Method for fixing optical element
Inventor: NAKASUGA YOSHINORI
IPC: H01L23/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To mount one or plural optical elements via thin-film solder on a substrate having optical waveguides. SOLUTION: This method consists of a first stage for aligning the substrate and the one or plural optical elements, a second stage for tightly adhering the substrate and the one or plural optical elements via the thin-film solder under a pressure (P) applied thereon, a third state for heating up the optical elements up to a temp. (temporally fixing temp.) (T1 ) below the solder reflow from an initial density temp. (T0 ) while maintaining the state in which the optical elements are tightly adhered and a fourth stage for cooling the optical elements down to a temporally fixing end temp. (T2 ). Further, a fifth stage for temporally fixing the optical elements consisting of a stage for eliminating the pressure (P) for tightly adhering the optical elements is executed for all the optical elements to be mounted.  The method consists of a sixth stage for heating the optical elements up to the solder reflow temp. (T3 ) in the absent state of the pressure and a seventh stage for fixing the elements to the substrate by cooling the elements down to a solidification end temp. (T4 ) to cure the solder.
Patent JP-2000035125-A (JP)
Title: Control device of hydraulically operated transmission for vehicle
Inventor: TAMAI MASAYA
IPC: F16H61/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a skip down-shift at the time when the throttle opening is suddenly increased, and a skip up-shift at the time when the throttle opening is suddenly decreased, by simple configuration in a control device for a transmission, which switches-operates a shift valve unit by means of governor pressure which corresponds to the car speed and throttle pressure which corresponds to the throttle opening. SOLUTION: An accumulator 19 is connected to an oil path L16 which inputs throttle pressure Pθ from a throttle valve 13 to a shift valve unit 11. Even when the throttle opening is suddenly changed, the throttle pressure Pθ inputted to the shift valve unit 11 is not changed, and even when a skip down-shift from a fourth speed to a second speed is produced, the gear speed is down- shifted smoothly to the second speed through a third speed. Further, even when a skip up-shift from the second speed to the fourth speed is produced, the gear speed is smoothly up-shifted to the four speed through the third speed.
Patent JP-S6264865-A (JP)
Title: Anthraquinone compound and liquid crystal composition containing the same
Inventor: MIURA KONOE
IPC: G02F1/137
Filed: 1985-09-18
Abstract: NEW MATERIAL:The titled compds. of formula I [wherein R<1> is a group of formula II or III; R<2> is H, a group of formula IV-V, (cyclo)alkyl, alkoxy, halogen, aryl, trans-4-alkylcyclohexyl; R<3> is H, alkyl; R<4> and R<6> each are (cyclo) alkyl, a group of formula VI, aryl, trans-4-alkylcyclohexyl, R<5> and R<7> each are alkyl; l and n each are 1-5; m is 0 or 1]. EXAMPLE:Compds. of formula VII. USE:Anthraquinone compds., when dissolved in a crystal liquid, exhibiting a high dichroic ratio and yellow to yellowish orange color. PREPARATION:A compd. of formula VIII is reacted with a compd. of formula IX in the presence of an (org.) acid acceptor (e.g. K2CO3) in a solvent (e.g. N,N-dimethylformamide) at 50-200 deg.C.
Patent JP-H0869094-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHINBA SATORU
IPC: G03C1/035
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a photosensitive material high in sensitive and good in graininess and sharpness and small in disturbance of color balance in the case of changing development processing conditions and enhanced in a print yield and free from deterioration of color reproduction performance by forming photosensitive layers comosed of 3 red-, green-, and blue-sensitive layers at least 2 of them comprising 3 layers different in sensitivity from each other add the medium sensitive layers different from each other in its density share. CONSTITUTION: The color photosensitive material has on a transparent support the photographic constituent layers comprising red-, green-, and blue-sensitive layers and the nonphotosensitive layer, and at least 2 of the photosensitive layers comprises 3 layers different from each other and the medium sensitive layers different from each other in the density share.  It is preferred that these photosensitive layers comprising the 3 layers different in sensitivity are the green- and red-sensitive layers and the medium sensitive layer of the red-sensitive layer has the density share higher than that of the green-sensitive layer or that of the red-sensitive layer is lower than that of the green-sensitive layer and the average silver iodide content of the medium sensitive layer of the red-sensitive layer is lower by >=1.0mol% than that of the medium sensitive layer of the green-sensitive layer.
Patent JP-S58137408-A (JP)
Inventor: BERUNAADO DANAA
IPC: D06M/
Filed: 1982-11-25
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-H04256322-A (JP)
Title: Vertical type fuse device using thin sacrifice layer and method for manufacture of schottky diode
Inventor: ARI EI IRANMANESHIYU
IPC: H01L21/768
Filed: 1991-08-16
Abstract: PURPOSE: To prevent an aluminum contact metal from moving into an emitter region at the lower side of an emitter contact region by providing a barrier metal on one portion of a first fire resistance metal on a base contact region, a base contact region, and one portion of a second fire resistance metal on a collector window surface. CONSTITUTION: A first silicide layer 51 is provided on the selected region of a polysilicon layer 40 by allowing a fire-resistant metal, such as titanium for forming titanium silicide to react. Also, a collector window region 50 and one portion of a transistor base contact 48 is opened, and a second silicide layer 52 is provided in the collector window region 50 by allowing a fire-resistant metal such as platinum silicide to react, where the silicide layer 52 is extended upward on the sidewall of the base contact 48 and is connected to a silicide layer 51. Further, a metal 60 is formed on an oxide layer 59 and is brought into contact with a barrier metal interconnecting region 54 directly on top of a transistor emitter contact 42a.
Patent JP-H06104610-A (JP)
Title: Ferrimagnetic tuning resonance device and its adjusting method
Inventor: HATSUSAN TANBAKUCHI
IPC: H01P7/00
Filed: 1993-07-28
Abstract: PURPOSE: To provide a ferrimagnetic tuning resonator which can by manufactured at a low cost, even when the number of resonators increases and can be easily adjusted for tracking function by constituting the tuning resonator of magnetic means for generating a magnetic field in a clearance and a plurality of ferrimagnetic resonators which are connected in series with each other and arranged in the magnetic field. CONSTITUTION: A YIG tuning resonance filter incorporates an input resonator 10, intermediate resonators 12 and 14, and an output resonator 16. A DC magnetic field HO, generated from an electromagnet, is impressed upon the resonators 10, 12, 14, and 16. The resonators 10, 12, 14, and 16 are arranged in the clearance between a fixed magnetic pole piece and a rotating magnetic piece. The resonators 10, 12, 14, and 16 are usually arranged in a plane which is perpendicular to the direction of the magnetic field HO. The resonant frequencies of the resonators 10, 12, 14, and 16 are tuned over a desired frequency range by changing the magnitude of the magnetic field HO by controlling the currents flowing to the coil of the electromagnet. Particularly, the resonant frequencies become higher as the magnitude of the magnetic field HO is increased.
Patent JP-H1045160-A (JP)
Title: Packaging material for bar-shaped food and its manufacture
Inventor: SHIMIZU HIROO
IPC: B65D65/10
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for bar-shaped food, that allows rolling up the bar-shaped food in a sheet-like food, and a production method to easily produce the packaging material for the bar-shaped food. SOLUTION: A rectangular outer film 1 has an unsealing tab 1a formed almost in the middle of the short side, and can be tone off along the length. The sides of a pair of inner films 2 and 3 are bonded on the outer margins of the long sides of the outer film 1. The opposite long sides of the inner films 2 and 3 overlap each other almost in the widthwise middle of the outer film 1 and a sheet-like food 5 is placed between the outer film 1 and the inner films 2 and 3. Furthermore, a belt-like film 4 is attached on the inner film 3 with flaps 4a and 4b extending beyond both lengthwise ends of the outer film 1.