baber/WOPTO huggingface dataset:
Patent JP-S61222180-A (JP)
Title: Multilayer ohmic contact for p-type semiconductor and makingthereof
Inventor: BURENTO MEEMETSUTO BASOORU
IPC: H01L21/443
Filed: 1985-12-25
Abstract: An ohmically conductive contact for a thin film p-type semiconductor compound formed of at least one of the metal elements of Class IIB of the Periodic Table of Elements and at least one of the non-metal elements of Class VIA of the Periodic Table of Elements comprises a first layer of copper (14) contiguous with said p-type semiconductor compound (13) and having a layer thickness of from about 5 Angstroms to about 50 Angstroms and a second layer (15) thereon comprising at least a second conductive metal. The layer (14) forms a stable ohmic contact with film (13) and layers (14) and (15) form a stable current collector.
Patent JP-H04172520-A (JP)
Title: Coordinate input device and electronic equipment with said device
Inventor: MORI SHIGEKI
IPC: G06F3/041
Filed: 1990-11-07
Abstract: PURPOSE:To make one pen execute many functions by detecting the direction of an input pen, and outputting the detected content and specified coordinate data. CONSTITUTION:When a stylus pen unit 2 is using a S pole tip on a digitizer device 1, the center of the N poles of magnetic plates 6 are oriented toward input point 5 of the pen tip, so slits 7' are present at positions where light receptor elements 9 can receive lights from light emitting elements 8. When using N pole pen tip 4, the slits 7' are present at positions where lights from light emitting elements 8 do not enter light receptor elements 9. Accordingly, pen tips 3 and 4 can be assigned to a writing mode and a deletion mode, and either one of these modes can be securely known by the output from light receptor elements 9.
Patent JP-H07156060-A (JP)
Title: Machining method of hydrostatic bearing
Inventor: TOKUNAGA HIROAKI
IPC: F16C17/10
Filed: 1993-11-30
Abstract: PURPOSE:To improve the durability in a hydrostatic bearing by decreasing a degree of wear due to existence of abrasive grains and acute edge parts being left behind in this hydrostatic bearing. CONSTITUTION:A hydrostatic groove 2 is formed on a bearing surface 1 of a hydrostatic bearing and then barreling is applied as its finishing work, and thereby all acute edge parts in this groove 2 are removed. In addition, all remaining abrasive grains on the bearing surface are made so as to be eliminated.
Patent JP-H03160370-A (JP)
Title: Hydrolysis of protein
Inventor: UCHIDA TOYOAKI
IPC: G01N33/68
Filed: 1989-11-17
Abstract: PURPOSE:To enable analysis containing a determination of tryptophan by a solid phase-gaseous phase reaction between protein adsorbed on the surface of a solid and an acid mixed vapor produced by vaporizing an acid mixed solution containing chloric acid, trifluoro accetate, thioglycolic acid and water. CONSTITUTION:Valyl darmic acid 1 as one of dipeptide is put into a test tube 2 to dry and into a medium test tube 3. An acid mixed solution 4 containing 7M chloric acid, 10% trifluoroacetate, 20% thioglycolic acid and water is held on the bottom of the tube 3 beforehand. The tubes 3 and 2 are set in the test tube 5 as intact and indole 6 is put onto the bottom of the tube 5 beforehand. Vacuum sealing 7 of a tube is performed in an ampule form cooling the tube 5 by ice and the tube is placed into an oil bath to heat. After the heating, the tube 2 is taken out and the chloric acid, trifluoroacetate and thioglycolic acid are removed sufficiently with a vacuum desiccator. After the drying, chloric acid is put into the tube 2 to dissolve a hydrolysis product and an analysis is conducted with an amino acid analyzer.
Patent JP-H04171531-A (JP)
Title: Automatic program generating system
Inventor: ARAKI MASAO
IPC: G06F9/06
Filed: 1990-11-06
Abstract: PURPOSE:To reduce the control manhour by extracting tentatively a module to be compiled, extracting the updated revised edition number of a component module out of an output link map list, and comparing the extracted revised edition number the latest updated number of a source module library for extraction of the module to be compiled. CONSTITUTION:A module to be compiled is tentatively extracted out of a designated program and a component module and its updated revised edition number are extracted out of an output link map list. Then the extracted revised edition number is compared with the latest updated number of a source module library. Thus the module to be compiled is extracted. Under such conditions, an automatic load module generation control job is provided together with an extraction job for the module to be compiled, and a load module production job. Thus it is possible to extremely reduce the control manhours required for maintaining and controlling several tens to several thousands of modules in up-to-date state at all times.
Patent JP-H09147134-A (JP)
Title: Animation generating device
Inventor: NAGAMINE SATOSHI
IPC: G06T13/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To simplify animation generating work by generating new action data by connecting existent action data together. SOLUTION: Two arbitrary data which are 1st action data 5 and 2nd action data 6 are taken out of an animation data storage part 1. A connecting process part 3 finds interpolation data 9 by linearly interpolating frame data so as to obtain variation in a certain time from a final frame 7 to a start frame 8. The position of an animation image in each frame of the interpolation data 9 is found by interpolating the speeds of the 1st action data 5 and 2nd action data 6. With the found interpolation data 9, the 1st action data 5 and 2nd action data 6 are connected. The connected operation data are converted by a reproduction process part 2 into image data, which are displayed at a display part 4 or stored in the animation data storage part 1.
Patent JP-H03159048-A (JP)
Title: Electron microscope
Inventor: UKIANA MOTOHIDE
IPC: H01J37/20
Filed: 1989-11-17
Abstract: PURPOSE:To prevent occurrence of a vibration and a mechanical drift by electrically driving a specimen moving mechanism and its locking mechanism and electrically controlling these mechanisms and all deflectors for image shifting by a control system. CONSTITUTION:When a specimen 4 is to be fine-adjusted in X-axis and Y-axis directions, an electric signal regarding a movement of the specimen is given from a control system 11 by an operation of an adjustment operation unit 13 to drive and control a linear actuator 9 so that the specimen 4 in a specimen holding unit 9 is moved to a target position inside a specimen chamber. When the specimen reaches the target position and a moving mechanism 7 is stopped, the control system 11 sends a locking instruction signal to a locking mechanism 14 to have the specimen moving mechanism 7 as well as the specimen 4 mechanically locked. By operating an image shifting operation unit 16 after locking, a deflector is current-controlled by an electric signal of the control system 11, an electron beam 2 transmitting through the specimen 4 is deflected according to the amount of operation and a specimen image at an observation position can be electrically moved to enable selection of a desired observation field of view. Thus occurrence of a mechanical drift can be prevented at the time selection of the field of view.
Patent JP-H10143017-A (JP)
Title: Image forming device
Inventor: NAKAJIMA AKIO
IPC: H04N1/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To make an operator possible to easily discriminate a print job to be allocated to the operator out of a discharging paper bundle, by letting image forming means perform printing of job discriminating information on a slip sheet. SOLUTION: As for this image forming device, in the case it is judged that register of the next job is present, then whether in a 'job slip sheet mode' or not is judged. In the case it is in the 'job slip sheet mode', a CPU is instructed to perform the job information plotting, and a status plotting is turned to standby. In the case the register of next job is absent, and when a status is in 'plotting standby', on judging whether 'plotting completion' or not, and when the status is 'plotting completion', the job recognizing information 803 is plotted on the slip sheet 801. Therefore, in the paper sheet group 802 of respective discharged job, the slip sheet 801 discharged between the job and job, the job recognizing information 803 is printed on the slip sheet 801, on the rear side surface side of the slip sheet 801 which is reversed by a re-feeding paper unit.
Patent JP-H01153406-A (JP)
Title: Sealer for package of vessel
Inventor: ASAHIUGA TADAMICHI
IPC: B65B7/28
Filed: 1987-11-28
Abstract: PURPOSE:To easily correspond to sealing of different-shaped packages of a vessel by transferring a vessel body placed in front of a press-feeding bar and pressing it to a required position on a seal base by a delivery means and by welding with heat a lid at the opening of the vessel body by a vertical movement of sealing molds. CONSTITUTION:When a vessel body A is placed in front of a press-feeding bar 34 between chains 33a, 33b on a sending base 12, the vessel A is pressed at the back by the press-feeding bar 34 to move on the sending base 12 and at the front position thereof, the vessel is further pressed at the back thereof by a delivery bar 52 to place it at a required position on a seal base 13. Before a sending bar 42 between chains 41c and 41d comes to the position, the vessel is sealed by a lid 25 by a vertical movement of both upper and lower molds 20, 22.
Patent JP-2001119790-A (JP)
Title: Vibration film and flat speaker
Inventor: SHOMURA ATARU
IPC: H04R7/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To constantly attain stable reproduction by driving a polygonal vibration film to which a tensile stress is exerted. SOLUTION: Four sides of a vibration film 12 of a rectangular shape whose four corners are notched is a fleet speaker 11 are supported to a support frame 13 while a tensile stress is exerted respectively to the upper/lower sides and the left/right sides individually in parting directions and a vibrator 14 in press contact with a rear face of the vibration film 12 vibrates the vibration film 12. The rectangular vibration film 12 where a distance from the drive point of the vibrator 14 up to a circumferential edges changes depending on the azimuth has many resonance frequencies, then the vibration film 12 has a sufficiently wide reproduction frequency bands and a desired frequency characteristic can freely be realized by exerting a tensile stress to the upper/lower sides and the left/right sides individually in the parting directions.
Patent JP-H11136052-A (JP)
Title: Level correction circuit and communication device using it
Inventor: NAKAJIMA IKUO
IPC: H04B1/3822
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a level correction circuit which performs temperature correction on an output signal level with a simple configuration in the case of correcting the change of an output level that corresponds to a temperature. SOLUTION: This circuit has a pin diode D0 whose resistance changes in accordance with bias voltage and which adjusts an output signal level, a bias voltage generation circuit 2 which performs voltage drop of bias voltage VB0 by a variable resistance R2, adjusts the output signal level to a reference level and feeds bias voltage VB1 to the diode D0 and a thermister 3 which is parallelly connected to the resistance R2 and changes the voltage VB1 which is generated by the circuit 2 in accordance with a temperature and is supplied to the diode D0.
Patent JP-S63153176-A (JP)
Title: Alarm indicating system
Inventor: KIYOFUJI HITOSHI
IPC: B41J29/46
Filed: 1986-12-17
Abstract: PURPOSE:To facilitate searching for the cause of generation of an alarm in a printer having a plurality of CPUs, by providing each central processor with an alarm-detecting means for detecting a trouble in the processor, and indicating an alarm according to an alarm detection signal. CONSTITUTION:When an alarm detection signal is inputted from a CPO 1, 2, an oscillator 3, 4 output a signal with a frequency fA, fB to a sound- generating body 5 through a signal line 13, 14, and the body 5 generates an alarm sound according to the signal. The alarm sound outputted from the body 5 has a frequency being varied according to the signal with the frequency fA, fB from the oscillator 3, 4. Namely, when the CPU 1 detects a trouble, an alarm sound with the frequency fA is generated, whereas when the CPU 2 detects a trouble, an alarm sound with the frequency fB is generated. When both of the CPUs 1, 2 detect troubles, an alarm sound with a frequency fA + fB is generated. Thus, it is made possible to discriminates which of the CPUs 1, 2 is relevant to the alarm sound being generated, and it is made possible to easily search for the cause of the generation of the alarm in a plurality of CPUs 1, 2.
Patent JP-2000129440-A (JP)
Title: Method for modifying surface of metallic product
Inventor: SAKAMOTO YASUAKI
IPC: C23C14/48
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the peeling resistance of a film and the wear resistance of the surface by impregnating nitrogen ions, carbon ions and platinum ions in succession into the surface of a base material, thereafter forming a platinum film having a specified film thickness and moreover impregnating platinum ions therein. SOLUTION: Into the surface of a metallic product, nitrogen ions, carbon ions and platinum ions are impregnated in succession, thereafter, a platinum film of 0.1 to 0.5 μm is formed, and, moreover, platinum ions are impregnated therein. By the impregnation of the nitrogen ions and carbon ions, the strength of the base material of the metallic product increases to improve its wear resistance. The first impregnated platinum ions, the platinum ions in the platinum film and the latterly impregnated platinum ions are assimilated and bonded to improve the adhesion of the platinum film to the metallic product and to improve the peeling resistance of the platinum film. Thus, the service life of the metallic product prolongs, and the exchanging cycle prolongs. Moreover, by the impregnation of the carbon ions, the mold releasability of the product from a mold is improved.
Patent JP-H06150857-A (JP)
Title: Three-dimensional display cathode-ray tube
Inventor: KONOUE AKIHIKO
IPC: G02B27/22
Filed: 1992-11-11
Abstract: PURPOSE:To provide a three-dimensional display monochromatic or color cathode-ray tube which has high brightness and horizontal resolution and can be manufactured easily. CONSTITUTION:Front glass of a cathode-ray tube is manufactured of plural glass media 20 and 30 having different refractive indexes and integrated in a layered shape, and a lenticular lens is constituted of a boundary surfaces between layers. Respective phosphors 40 of three primary colors are applied in a horizontal line shape, and holes of a shadow mask 50 is constituted in a horizontal line shape, and three electron guns 60 are juxtaposed longitudinally. Thereby, a three-dimensional display cathode-ray tube which has sufficient endurable strength to explosion proofness of the cathode-ray tube and is manufactured easily and has high brightness and high resolution, can be provided.
Patent JP-H10128053-A (JP)
Title: Stack gas treating device and treatment of stack gas
Inventor: OCHI EIJI
IPC: B01D53/58
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To keep the ammonia concn. in a treated stack gas low by providing a first injection means for injecting a liq. absorbent in an absorption-tower tank to a position higher than the stack gas inlet of the absorption tower and a second injection means for injecting the absorbent to a position higher than the first injection means. SOLUTION: A liq. absorbent tank 21 is provided separately from an absorption-tower tank 1 formed at the bottom of an absorption tower 2, and a slurry before flowing down into the absorption-tower tank 1 is introduced into the tank 21. Namely, a slurry receiver 22 is furnished below a spray pipe 4, and the received slurry is introduced into the tank 21 through a pipeline 23. The slurry in the tank 21 is sent to the upper end of the tower 2 by a circulating pump 24 through a circulating line 25 and injected into the tower 2 from a spray pipe 26 set above the spray pipe 4. Consequently, a treated stack gas B with the concns. of gaseous sulfur dioxide, dust and ammonia kept low is discharged from a stack gas outlet.
Patent JP-2000125701-A (JP)
Title: Lure
Inventor: ITO EIJI
IPC: A01K85/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an omnipotent plug capable of catching various fishes when applying to a tackle used for Sabiki-fishing (fishing by manually moving a lure) or Bishi-fishing (fishing using a tubular egg-shaped weight made of lead). SOLUTION: This plug is composed of a hook 1 having a barb and bound with a leader 2 and plural Minoke 3 (colorful auroral yarn) fitted with a thermally contracting luminous tube 4 to a knot position of the leader 2 with the hook 1. Each mino hair 3 has a length about twice of a height of the hook 1 and has an elasticity readily obeyed to displacing of the hook in the sea water or the sea water current and made of a transparent or translucent material and has a color resemble to a color of the light of an aurora.
Patent JP-H03170724-A (JP)
Title: Ignition glow plug and productive method for internal combustion engine
Inventor: JIYANNPOORU ISARUTERU
IPC: F23Q7/00
Filed: 1990-11-08
Abstract: PURPOSE: To enable fast response ignition, by mixing a common matrix with a low-cost sample base ceramics and a base ceramics with the conventional metal powder to build an conducting element of it plug. CONSTITUTION: A conducting element 1 is built up of a thermet material that makes a ceramic base matrix of the conducting element 1 equal in nature to the ceramics of an insulator element 2. A conducting phase uniformly and homogeneously dispersed in the matrix is a particulate metal phase and a thermal expansion factor of the particulate metal phase differs by four times or less from the thermal expansion factor of the ceramic base matrix. The particulate metal phase is dispersed in the ceramic base matrix and the particles of the particulate metal phase are small in the size thereof enough to keep the internal stress caused by a thermal change received by a glow plug during the use below a limit at which the ceramic phase may crack. This can guarantee electric conductivity for a thermet in a range sufficient to produce a quick response glow plug heating element.
Patent JP-H02147141-A (JP)
Title: Manufacture of forging die
Inventor: IWATA YASUO
IPC: B21K1/14
Filed: 1988-11-29
Abstract: PURPOSE:To improve the productivity of a forging die by mounting a master model on a lower coining punch, then, putting an upper coining punch and an upper die on them, then, grinding the upper surfaces of both the upper coining punch and the upper die to the same level. CONSTITUTION:The lower coining punch 3 and the lower die 5 are mounted on a lower side forging machine body 10. Under this reference, the master model 9 is mounted on the lower coining punch 3, then, upper coining punch 2 and the upper die 4 are mounted. The upper surfaces of the upper coining punch 2 and the upper die 4 are ground so that they are arranged on the same level within a prescribed tolerance.
Patent JP-H06145487-A (JP)
Title: Polyester composition and film made thereof
Inventor: AOYAMA MASATOSHI
IPC: C08J5/18
Filed: 1992-11-11
Abstract: PURPOSE:To provide a polyester composition giving a film having remarkably improved abrasion resistance and causing little damage to magnetic surface in high-speed transportation of the film. CONSTITUTION:A polyester produced by using an aromatic dicarboxylic acid and a glycol as main constituent components, preferably an alkylene terephthalate or alkylene naphthalate as main constituent components is incorporated with 0.005-10wt.% (preferably 0.01-5wt.%) of polymer particles composed of an unsaturated polyester resin and having an average particle diameter of 0.01-5mum (preferably 0.03-1mum). The unsaturated polyester resin is crosslinked with a vinyl monomer and has a heat-resistance of preferably >=350 deg.C measured as the thermal decomposition temperature (10% weight-reduction temperature) by a thermobalance. The addition of the polymer particles is carried out e.g. by adding the polymer to the reaction system of the polyester in the form of powder or glycol slurry or kneading into the polyester in powdery form or in the form of slurry prepared by using a low-boiling solvent.
Patent JP-S63158360-A (JP)
Title: Metal gasket for internal combustion engine
Inventor: KITAGAWA JUNICHI
IPC: F16J15/08
Filed: 1986-12-19
Abstract: PURPOSE:To keep off any breakdown in a bead, by setting a rising angle in an inner circumferential part of the bead formed along a smooth curve to be smaller than that in an outer circumferential part. CONSTITUTION:Beads 7 and 10 are formed along each of opening edges 2a and 6a of an opening 2 of a gasket 1, an oil return opening 4 and a bolt insertion opening 6. An inner circumferential part 7a of the bead adjoined to the cylinder opening edge 2a is tilted at a gentle angle as compared with an outer circumferential part 7b of the bead 7. Accordingly, a deformation stress being liable to grow larger at the inner circumferential part 7a of the bead 7 to be produced by what the head 7 is depressed by bolt clamping force comes almost equal to that being produced at the outer circumferential part 7b, so that the bead 7 is hard to receive a fatigue failure.
Patent JP-2000127593-A (JP)
Title: Paper feeding device in printing equipment
Inventor: ONODERA TAKAYUKI
IPC: B65H5/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To shorten a first print time(FPT) as compared with that under the condition that the feeding of a plate attaching paper or proof paper is started after the finish of a plate forming action by a method wherein the tip of the fed plate attaching paper or proof paper is stood by in either one of paper conveying means including a resisting means in the plate forming action. SOLUTION: A resisting roller pair 33a and 33b for feeding out the tip of a paper P towards the paper clamper of a plate cylinder 20 and a bank resisting roller pair 106a and 106b, which are apart from the resisting roller pair 33a and 33b feeding out the tip of the paper P towards the resisting roller pair 33a and 33b on a bank paper feeding part 200 side, are provided. During the plate forming action on a master by a thermal head, the tip of the plate attaching paper P of proof paper P fed from the bank paper feeding part 200 is stood by under the state that the tip part of the paper P is pinched between the nipping parts of the bank resisting roller pair 106a and 106b.
Patent JP-H10132658-A (JP)
Title: Photoelectric transducing circuit
Inventor: HIROSE MASAKI
IPC: G01J1/44
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of parasitic component of a photoelectric transducing element by inserting a damping resistor between a conversion resistor and the photoelectric transducing element. SOLUTION: A DC bias power supply 11 is applied to the cathode terminal K of a photoelectric transducing element module 10 having anode terminal A connected with one end of a damping resistor RD and a current/voltage conversion resistor RT is connected between the other end of the damping resistor RD and the earth. A DC cut capacitor CC is connected with the common joint of the conversion resistor RT and the anode terminal A. A current derived from a current source iPD depending on the intensity of a received optical signal passes from the anode A through the damping resistor RD and then converted into a voltage signal through the conversion resistor RT. Steep peaking is suppressed in the characteristic frequency region through insertion of the damping resistor RD and a good waveform can be outputted.  Furthermore, effect of parasitic impedance is suppressed through optimization of the characteristic impedance of a transmission line and a wide band characteristics can be achieved.