baber/WOPTO huggingface dataset:
Patent JP-S58134779-A (JP)
Title: Thermal printer
Inventor: SAITOU TAMIO
IPC: B41J17/02
Filed: 1982-02-04
Abstract: PURPOSE:To press the entire surface of a thermal head against a recording paper at a uniform contact pressure and enable to print in a uniform density, by a method wherein a support having a flat supporting surface is placed opposite to a thermal head, and a loop form rubber sheet is movably provided between the support and the head. CONSTITUTION:The support 26 having the flat supporting surface 26a as a substitute for a platen roller is placed opposite to the thermal head 11 comprising a plurality of heating elements 12 placed in a longitudinal direction, the loop form rubber sheet 23 is provided between the support 26 and the head 11 so that it can be moved in the longitudinal direction (C-direction), the recording paper 22 such as a heat-sensitive paper is placed between the rubber sheet 23 and the head 11, and the head 11 is pressed against the paper 22. The paper 22 is moved by moving the rubber sheet 23 in the longitudinal direction (C-direction).
Patent JP-S61175869-A (JP)
Title: Picture evaluating device
Inventor: SHIMOIDE YUICHI
IPC: G06K9/00
Filed: 1985-01-31
Abstract: PURPOSE:To attain picture evaluating process at high accuracy and efficiency in a picture evaluating system that uses a test business form by making automatically and surely picture evaluation by plural items of evaluation basing on a preset program. CONSTITUTION:In picture evaluating process, the CPU12 of a picture evaluating device 10 makes picture evaluating process by plural items of evaluation basing on various preset programs. That is, the CPU executes a picture evaluation parameter controlling program 30, and stores set data necessary for picture evaluating process such as setting of the size of a test form 20, thickness of paper, items of analysis etc. as parameter file 35. Then, various analyzing process is executed using the form 20 through a pattern analyzing section 13, a mechanism controlling section 14 etc. by executing a picture evaluation specification controlling program 31 and a picture evaluation executing program 32. Thus, picture evaluation can be made at high accuracy and efficiency by attaining automatically and surely picture evaluating process.
Patent JP-H09211015-A (JP)
Title: Differential-planetary-type double-speed sensor
Inventor: KAWAJIRI HIDEHIRO
IPC: G01P3/56
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve the compact configuration of the entire constitution and high accuracy by providing a differential planetary gear part and precise and rough rotation detecting sensors at respective shafts, and arranging the respective rotation sensors on the same axes of the respective shafts. SOLUTION: In a differential-planetary-type double-speed sensor, a speed reducing part, which is provided between an input shaft 3 and an output shaft 7, is constituted of a compact differential planetary gear part 10. Furthermore, the differential planetary gear part 10 has the constitution with one planetary gear 14. Thusz the entire mechanism can be made more compact than conventional mechanisms. Furthermore, a precise rotation detecting sensor 5 for the input shaft is coaxially arranged for the input shaft 3 in the built-in pattern, and a rough rotation detecting sensor 8 for the output shaft is coaxially arranged for the output shaft 7 in the built-in pattern. Thus, each sensor forms a unitary body together with a case 1, and the entire shape can be constituted in a very small scale highly accurately.
Patent JP-H08214570-A (JP)
Title: Vibration-type motor device
Inventor: KATSURAGAWA MITSUHIRO
IPC: H01L41/04
Filed: 1995-02-03
Abstract: PURPOSE: To make the driving impossible decision of a vibration wave motor at a proper frequency by a method wherein the status whether the vibration wave motor is in a driving state of resonance or close to resonance or not is detected and the status whether the vibration wave motor is in the operation state or not is decided in accordance with the detection output. CONSTITUTION: The respective waveforms of a driving electrode 1-1 and a monitor electrode 1-3 are introduced into a phase comparison circuit 16 through comparators 14 and 15 and, further, inputted to a CPU 2 through a counter 18 to be used as phase difference information showing the vibration status. A signal corresponding to the turns of a pulse plate 19 is generated in accordance with the light transmission pattern of the pulse plate 19 and a photoreflector 20 and inputted to the CPU 2 through a comparator 21. When a driving frequency is swept from a high frequency side to a low frequency side, a phase difference is monitored and the driving frequency is swept within a range wherein the phase difference is larger than the phase difference at a resonance frequency.  Then, if the change of the pulse output of the comparator 21 is not detected for a certain period, it is decided that the starting is impossible.
Patent JP-S63185950-A (JP)
Title: Methylenehydrazinosuccinic acid diester
Inventor: FUJIKAWA YOSHIHIRO
IPC: C07C241/00
Filed: 1987-01-27
Abstract: NEW MATERIAL:A methylenehydrazinosuccinic acid diester expressed by formula I (R<1> and R<2> are 1-6C alkyl). EXAMPLE:Diethyl methylenehydrazinosuccinate. USE:Useful as an intermediate for medicines and agricultural chemicals, particularly as a synthetic intermediate for 2-methyl-3-hydroxy-5-alkoxycarbonylpyrazoles useful as an intermediate for antihyperlipemic agent. The above-mentioned intermediate compound for the medicines and agricultural chemicals can be advantageously synthesized by passing through the compound expressed by formula I without using expensive methylhydrazine. PREPARATION:A hydrazinosuccinic acid diester expressed by formula II is reacted with paraformaldehyde or formalin to afford the aimed compound expressed by formula I. The compound expressed by formula II is synthesized by, e.g. dripping a compound expressed by formula III into a hydrazine solution.
Patent JP-H09213909-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUGANE HIROAKI
IPC: H01L27/115
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make freely selectable the thickness of a high resistance region formed on an interconnection layer by forming a part or entire of the high resistance region thinner than that of the interconnection region of this layer. SOLUTION: An insulation film 2 is formed on a Si substrate 1 and polycrystalline Si layer 3 is formed thereon. A photoresist pattern 8 is formed on a high resistance forming region 7, impurity 9 is implanted into other region than the pattern 8 to form an interconnection region 10, and high resistance region 7 is formed on a region of the pattern 8. After removing this pattern 8, a photoresist pattern 11 is formed on other than a part or the entire of the resistance region 7 and a part or the entire of this region 7 is etched to make thin the part or entire of the region 7. After removing the pattern 11, both regions 7 and 10 are patterned as an interconnection layer. Thus, the consumed current can be reduced, without increasing the interconection resistance.
Patent JP-H06199274-A (JP)
Title: Hull of small coaster boat and manufacture of hull
Inventor: ABE YOSHIAKI
IPC: B63B5/24
Filed: 1993-01-07
Abstract: PURPOSE:To manufacture a hull, which has a mounting part for an engine and fuel tank and a reinforcement, with less man-hours, through simple processes, and at a low cost, and enhance the dimensional accuracy of the mounting part without use of jig, etc. CONSTITUTION:A preform of reinforcing fibers, a core 35 of a reinforcement 30, and a mounting part 36 for engine and fuel tank are fabricated previously and set in place in a mold for a hull 2, and then a resin is poured into the mold and left hardening, and thereby the reinforcement 30 and the mounting part 31 are constructed in a single piece with the hull 2.
Patent JP-S57132597-A (JP)
Title: Methane fermentation tank
Inventor: MASAMOTO KIYOUJI
IPC: C02F11/04
Filed: 1981-02-07
Abstract: PURPOSE: To obtain a methane fermentation tank of a superior heat insulation effect by so constituting a methane fermentation tank which generates gaseous methane by decomposing org. waste materials anaerobically by microbes that the liquid surface of its inside is covered with a heat insulating material.  
     CONSTITUTION: A laminar heat insulating material 9 floating on a liquid surface is disposed in an upper liquid chamber 3 of a methane fermentation tank 1. It is preferable to manufacture this material 9 of foamed material such as foamed polyurethane or foamed polystyrene of superior heat insulation characteristic. Fermenting materials are charged through a material charge port 4 into a fermentation chamber 2, where methane fermentation is effected. The produced gases are stored in a gas accumulation chamber 5 and are properly removed through a gas passage 6 for use. The liquid completed of fermentation is forced upward as desorbed liquid into the chamber 3 past a liquid flow passage 7 by the gaseous pressure in the part 5, and is discharged to the outside through a liquid discharge port 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000211121-A (JP)
Title: Method for confirming orifice position, and ink-jet head
Inventor: TAKEMOTO HIROSHI
IPC: H04N1/024
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an orifice position confirming method capable of confirming the position of a nozzle orifice highly accurately by clearing the contrast of the opening area of the nozzle orifice and the periphery thereof and an ink jet head. SOLUTION: The light emitted along the optical axis crossing a vibration plate 15 at a right angle through a nozzle orifice 14a is imaged by a CCD camera. Gold 17 is vapor-deposited on the vibration plate 15 in order to make the reflectivity of the reflecting surface of the vibration plate 15 of a head 11 higher than that of the periphery of the nozzle orifice 14a. Further, the area of the reflecting surface by gold 17 is made larger than the opening area of the nozzle orifice 14a.
Patent JP-S62176417-A (JP)
Inventor: HIROTA HIROMI
IPC: A21C1/02
Filed: 1986-01-28
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-2000217074-A (JP)
Title: Digital signal processing circuit
Inventor: OKAMOTO KUNIHIKO
IPC: G11B20/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To perform the seamless slow reproduction of intra-frame compressed VTR by performing the slow reproduction by an operation clock frequency higher than normal for the operation clock frequency of a demodulation circuit, an error correction circuit and an expansion signal processing circuit. SOLUTION: This circuit is provided with a clock supply control means 9 for generating an operation clock provided with a frequency raised for 10% from the operation clock frequency used at the time of a normal operation for the demodulation circuit 1, the error correction circuit 3 and the expansion signal processing circuit 5 from the clock of a normal system frequency at the time of a slow mode, supplying it and performing a slow reproducing operation. At the time of the 1.1-fold speed reproduction of a slow reproducing mode, the rotation speed of the drum of the VTR is increased to 1.1 times, the clock for which a system clock frequency is raised for 10% is supplied to the demodulation circuit 1, the error correction circuit 3 and the expansion signal processing circuit 5 and the operation is performed.  Also, at the time of outputting reproducing video data, a data memory 7A and a memory control circuit 7B are operated by the normal system frequency not raised for 10%.
Patent JP-S61176765-A (JP)
Inventor: MORI YOSHIAKI
IPC: E04G21/18
Filed: 1985-01-30
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-H11211850-A (JP)
Title: Alarm clock
Inventor: SATO NOBORU
IPC: G04B23/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an alarm clock easy to assemble and having integral feeling and an excellent decorative effect. SOLUTION: This alarm clock 1 is provided with a housing 10, at least one bell 32 exposed with at least one region from the housing 10 and journalled with its peripheral edge section to a base 13 at the prescribed interval with the base 13, a bell striking means 30 striking the bell 32 to generate a prescribed tone color at the prescribed time, and a shield section formed at least near the peripheral edge section of the exposed region of the bell 32 and shielding at least the bell fixing shaft 13c of the base 13 from external observation.
Patent JP-S54110814-A (JP)
Title: Multielement magnetic head
Inventor: KETORI TAKAO
IPC: G11B5/11
Filed: 1978-02-20
Abstract: PURPOSE: To enable cross feed to be reduced by providing a non-magnetic material over a specific range on the tape sliding surface side of the cores of the recording head element and playback head element arrayed on the same track.  
     CONSTITUTION: A recording head element 1a and a playback head element 1b are contained respectively in shield cases 6a, 6b. The tape sliding surface sides of the cases 6a, 6b are so constituted as to respectively cover the outer side of the lateral surfaces of the portions where the core 5a of the element 1a and the core 5b of the element 1b protrude. The surfaces of these portions 7a, 7b become the tape sliding surfaces. An abrasion-resistant non-magnetic memeber 8 such as of ceramics is provided on the portions between the tape sliding face sides of the cores 5a, 5b and the upper and lower sides respectively thereof, and the outside surface thereof becomes the tape sliding surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02230301-A (JP)
Title: Method and device for preventing race state of control system
Inventor: POORU BIII PATSUTON
IPC: G05B9/02
Filed: 1990-01-26
Abstract: PURPOSE:To prevent a controller from making decision based on incomplete information by delaying a deciding routine for the period of the prescribed times of half cycle of an AC system signal when there is a change in the presence or absence of an AC input signal after deciding routine of a preceding time is executed. CONSTITUTION:A control system 10 includes a boiler/burner 12 and a boiler control part 14. Various parameters are sensed by the boiler/burner 12 and the states of the sensed parameters are supplied to the boiler control part 14 in the form of the AC input signal. The AC system signal and the AC input signal are phase-synchronized. The controller discriminates whether the states of the existence and non-existence of the signals have changed after the execution of the previous deciding routine before the deciding routine is executed. When there is the change in the state of the signals after the previous deciding routine is executed the deciding routine is delayed for the period of the prescribed times of the half cycle of the AC system signal. Thus, the decision of the controller executing periodically the deciding routine based on incomplete information is prevented.
Patent JP-H03178884-A (JP)
Title: Control device for automobile
Inventor: UORUTAA KUROODEIASU CHIYAPUMAN
IPC: E05B65/12
Filed: 1990-01-26
Abstract: PURPOSE: To control both the release and pulldown mechanisms with a single switch by installing a single switching means for controlling a position of an opening/closing panel, a detecting means for displaying a coupling state or separating state of a latching means, and a logical controlling means in combination. CONSTITUTION: When a switch 218 is closed when an arm 408 of a latch switch 25 is in a panel closing position C, a coil 426 of a relay 406 is urged, so in this case, an arm 422 connects a terminal 400 to another terminal where a solnoid coil 412 of a release mechanism is not grounded, and an arm 424 contacts so as to have a contact 420 grounded. Therefore, so far as the switch 218 is pushed, the coil's urged state is maintained, operating the release mechanism 23, and thereby an opening panel 10 is opened. In the case where the arm 408 of the switch 25 is in an opening position 0, the coil 426 in not energized even if the switch 218 is pushed, and the terminal 400 is connected to a terminal 430 instead, whereby a terminal 438 is grounded, starting the opening or closing of the panel 10.
Patent JP-S63185346-A (JP)
Title: Production of food utilizing 'konjak'
Inventor: KAWANO IKUO
IPC: A23L29/244
Filed: 1987-01-28
Abstract: PURPOSE:To obtain the titled food, capable of producing a food having excellent taste as well as sense of eating and expanding the demand, by blending dried or frozen 'SHIRATAKI' [noodles made from 'KONJAK' (devil's-tongue)] to 'KONJAK' flour or in forming sol from a tuberous root of 'KONJAK' to provide a gel. CONSTITUTION:Excess moisture is previously liberated and removed from 'SHIRATAKI' (noodles made from 'KONJAK') by drying or freezing to strengthen fiber properties. The resultant noodles are then blended with 'KONJAK' flour or in forming sol from a tuberous root of 'KONJAK' to afford the aimed food.
Patent JP-H07203767-A (JP)
Title: Scissoring tool
Inventor: INOUE MASAHIRO
IPC: A01G3/033
Filed: 1994-01-17
Abstract: PURPOSE:To provide a scissoring tool in which the neck pole can be extended from or contracted easily to the base pole at the neck part of the main pole and the expansion and contraction can be performed easily at the extending and contracting part as well as bendable in both direction of the front and back faces the scissor, when a continuous driving pole for oprating the cutting work by this scissor tool extends or contracts, as the neck pole does. CONSTITUTION:This scissor is the one for cutting branches of high trees where the continuous driving pole 5 operating the cutting work of the scissor 2 at a neck 11 of the long main pole 1 and the neck part 11 of the main pole 1 are freely extended and contracted toward both directions of the front and back faces of the scissor 2. Under such a mechannism, the inclination angle between the main pole 1 and the shaft axis is made variable by fitting the joint 12 of the main pole 1 as well as a joint 6 which can extend and contract on both sides on the front and back faces of the scissor 2, to the extending and contracting part of the continuous driving pole 5 opposing to the joint 12.
Patent JP-S63186654-A (JP)
Inventor: SAKURAI MASATOSHI
IPC: A61L2/10
Filed: 1987-01-27
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-S57131839-A (JP)
Title: Fuel supply device for internal-combustion engine
Inventor: YAMAZAKI MASAFUMI
IPC: F02D19/08
Filed: 1981-02-09
Abstract: PURPOSE:To enable to reduce the amount of aldehyde emission by controlling the fuel-air mixing ratio based on a discrimination output from a fuel composition discriminator, in an internal-combustion engin in which a plurality of fuels are injected in accordance with the operating conditions. CONSTITUTION:A conrol cirlcuit 8 is fed with signals from each sensor for water temperature 14, inrake air temperature 15, throttle opening 18 and the like, and the relationship between the opening of a throttle valve 17 and the supply amount of each fuel is stored therein. For instance, gasoline is solely injected when the valve 17 is fully closed, an alcohol is solely injected when the valve 17 is fully opened and both the fuels are injected when the valve 17 is partly opened. For this partly opened condition of the valve 17, the fuel-air mixing ratio is preset in accordance with the relationship between the engine revolution rate and the opening of the valve 17 and the ratio is stored in the circuit 8. The mixing ratio is detected by an alcohol concentration sensor 21 and fed back to the control circuit 8. Accordingly, the alcohol concentration in the fuel supplied into a combustion chamber 1a is controlled accurately.
Patent JP-H07208927-A (JP)
Title: Detector of position of vehicle driver's eye balls
Inventor: KANEDA MASAYUKI
IPC: G01N21/35
Filed: 1994-01-18
Abstract: PURPOSE:To detect the position and state of a driver's eye balls without being affected by the light environment such as external light. CONSTITUTION:In a detector of the position of eye balls of a vehicle driver for detecting the position of the eye balls by performing image processing of a face image, when it is daytime the concentration information of a local region A consisting of the upper part of an image frame and a central side in a vehicle is measured, and the threshold for binary-coding image data in the image processing based on the concentration information is set, and when it is night, a threshold for binary coding is set based on the concentration information of a local region consisting of the lower half part of the image frame, thus positively identifying the eye ball part and the other parts without being affected by a change of light environment in performing image processing, even if the light environment in the vehicle changes greatly due to external light and hence accurately detecting the position of the driver's eye balls.
Patent JP-H05216211-A (JP)
Title: Method and device for inspecting mask
Inventor: MIYAHARA ATSUSHI
IPC: G03F1/84
Filed: 1992-02-04
Abstract: PURPOSE:To inspect the defect of a shifter on the defect inspection of a phase shift reticle. CONSTITUTION:1) An incident light beam 5 is cast on a mask 12 having a phase shifter 3, an interference wave is formed by synthesizing a transmissive light beam being the incident light beam 5 transmitted through the mask 12 with a reference light beam 6 having the same phase as that of the incident light beam 5, and the defect of the phase shifter 3 is detected based on the degree of the gradual decrease of interference wave intensity when the mask 12 is scanned and the beam 5 is cast on the phase shifter 3. 2) A stage 11 on which the mask 12 is placed and which is movable in X and Y directions, an incident light optical system 14 making the incident light beam cast on the mask 12, a reference light optical system emitting the reference light beam having the same phase as that of the incident light, an optical element in which the interference wave is formed by synthesizing the transmissive light beam being the incident light beam transmitted through the mask 12 with the reference light beam, and a photodetector 17 detecting the interference wave are provided.
Patent JP-H10212162-A (JP)
Title: Laminated body
Inventor: TODA HIROFUMI
IPC: H01G4/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a such a laminated body that can be calcined with Ag or Cu at one time, that has high dielectric const. and Q-value and rather small temp. coefft. of the resonance frequency, and that diffusion of an electrode material into the dielectric porcelain can be suppressed to the min. SOLUTION: This laminated body consists of a plurality of dielectric porcelain layers and an inner conductor essentially comprising silver or copper between the dielectric porcelain layers. The diffused amt. of silver of copper which constitutes the inner conductor in the dielectric porcelain layers is <=0.5wt.%. It is preferably that the dielectric porcelain layers contain the main component expressed by aMgO∼bCaO.cTiO2 [wherein (a), (b) and (c) satisfy 25<=a<=35, 0.3<=b<=7, 60<=c<=70, respectively and a+b+c+100; and it is preferably to include 3 to 2 pts.wt. of a boron-contg. compd. in terms of B2 O3 , 1 to 10 pts.wt. of a lithium-contg. compd. in Li2 O3 , and 5 to 12 pts.wt. of a Mn- contg. compd. is MnCO3 to 100 pts.wt. of the main component.