baber/WOPTO huggingface dataset:
Patent JP-H07250824-A (JP)
Title: Center of gravity oscillation meter
Inventor: OKUDA TOSHIHITO
IPC: A61B5/11
Filed: 1994-03-11
Abstract: PURPOSE:To provide a center of gravity oscillation meter which enables the determination of the position of the center of gravity being related to a pressure distribution working on soles. CONSTITUTION:A position of the center of gravity of a subject is calculated by an arithmetic means 13 based on a detection signal from a load detection means 12 provided on the detection plate 11 where feet of the subject are put and the position of the center of gravity calculated is converted to a position on an X-Y coordinates preset by a center of gravity position converting means 14a. Then, a pressure working on parts of the soles measured with a matrix plate 20 provided on the detection plate 11 is converted to a position on the X-Y coordinates as pressure distribution by a pressure distribution conversion means 21 thereby achieving the recognition of a relationship among the position of the center of gravity, a locus depicting the movement thereof and a pressure distribution working on the soles.
Patent JP-S56137981-A (JP)
Title: Line printer
Inventor: KAWAGUCHI KATSUHIKO
IPC: B41J9/36
Filed: 1980-03-31
Abstract: PURPOSE: To miniaturize and simplify the device by electrifying an electromagnetic in the course of its action to approach a hammer, drawing the hammer thereby into the rotational track of a driving projection, breaking later the electrification to the electromagnet, and thus making applicable a spring for return of the hammer and the electromagnet which are not strong.  
     CONSTITUTION: In the line printer wherein the hammer 1 is struck by the driving projection 11 and is made to hit thereby at a type wheel 6, the electromagnet 5 is linked to the rotation of a rotary driving body 3 and is made to perform reciprocating motions in the directions of contacting with and being separated from the hammer 1 in the number of times equivalent to the number of the driving projection every time when the rotary driving body 3 makes one rotation. At the same time, electrification is started at the point of time (d) when a type to be printed appears in front of the hammer 1 and when the electromagnet 5 slightly approaches the hammer 1 from the remotest position therefrom and the hammer 1 is attracted at the uppermost position by the electromagnet 5 where the latter approaches the former most and is drawn into the rotational track 4 of the rotary driving body 3, while the electrification is stopped at the point of time (e) when the electromagnet arrives at the lowermost position thereof. In this constitution, the even the weak electromagnet is applicable since it is liked to the rotary driving body, and also the weal spring for return suffices since the electromagnet helps the hammer to return when it moved in the direction of the hammer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07227563-A (JP)
Title: Coating applying device
Inventor: TANAKA HIDEKI
IPC: B05C5/02
Filed: 1994-02-17
Abstract: PURPOSE:To form a uniform coating film by composing the back edge surface of an extrusion coating applying head for extruding and applying a coating liquid to the surface of a base of >=3 planes continuous along the transporting direction of the base and specifying the vertexes at the boundary parts of the respective planes and the surface roughness of the back edge surface. CONSTITUTION:This extrusion coating applying head 1 has the front edge 2 and the back edge 4 and is formed with a slit part 8 and a pocket part 9 between both edges 2 and 4. The head applies the coating liquid continuously extruded from the slit part 8 onto the base 11. The back edge surface 5 which is the front end face of the back edge 4 is composed of >=3 planes 5a to 5c continuous along the transporting direction of the base. The vertexes theta1, theta2 at the boundary lines of the respective planes are specified to a range from >=75 deg. to <=180 deg.. In addition, the surface roughness Ra of the back edge surface 5 is specified to <=0.2mum. As a result, the flow property of the coating liquid extruded from the slit part 8 and applied on the base 11 is improved.
Patent JP-S62199958-A (JP)
Title: Control method for oxygen concentration
Inventor: ISHIZU HISAZUMI
IPC: C01B13/02
Filed: 1986-02-28
Abstract: PURPOSE:To stably produce a high output from an engine, by a method wherein, when air from atmosphere is mixed with oxygen enriched air for feed, oxygen concentration in air-fuel mixture is measured, and an inlet valve for the open air is regulated so that the measurement is adjusted to a desired value. CONSTITUTION:The open air is taken in through an air filter 2, and oxygen enriched air is taken in through a film separating device 5 to mix them together in a position up line from a carburetor 6 to feed the mixture to a combustion chamber 7. Oxygen concentration in the air-fuel mixture is detected by an oxygen analyzer 4, and a vane 3 is adjusted according to a deviation between a detecting value and a desired value to vary an amount of the open air. This constitution enables oxygen enriched air to be fed in specified concentration to an engine, and permits production of a stable high output.
Patent JP-H05219375-A (JP)
Title: Picture reader and method of generating its reference voltage
Inventor: FUKUI TOMOYASU
IPC: H03M1/06
Filed: 1992-01-31
Abstract: PURPOSE:To attain excellent conversion processing by increasing a reference voltage of an A/D converter in proportion to a prescribed count or decreasing the reference voltage in proportion to an output of an arithmetic operation section, CONSTITUTION:An OVF count section 103 counts an overflow bit generated when receiving a reference voltage of an A/D converter 102. Moreover, a peak voltage detection section 104 detects a maximum value of a digital signal from the A/D converter 102. Then a subtractor section 105 calculates a difference between an output of the detection section 104 and a high level of full bits. Thus, a reference voltage generation sample-and-hold section 106 increases a reference voltage of the converter 102 in proportion to a count of the count section 103 or decreases the reference voltage in proportion to an output from the subtractor section 105. When a pulse width outputted from the converter 102 and a pulse width outputted through calculation are both inactive, the pulse is held as the reference voltage of the converter 102. Then there exists no gap between the reference voltage and an output signal of a CCD and excellent conversion is processed.
Patent JP-H01217266-A (JP)
Title: Non-specific absorption preventing agent and method
Inventor: DOSEMARI SHUNICHI
IPC: G01N33/543
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a non-specific adsorption preventing agent having transparency and generating no browning by sterilization treatment, by using milk protein as an effective component and combining the same with a buffer solution based on one or more kind of a component selected from an org. acid and an org. acid salt. CONSTITUTION:Casein, a whey protein concentrate (WPC) and one of milk proteins selected from defatted powdered milk and skim milk or a combination of them are dissolved in a buffer solution based on one more kind of a component selected from an org. acid and an org. acid sat. As the org. acid, citric acid, maleic acid, malic acid, succinic acid, malonic acid or the like are used. The pH of the buffer solution is pref. 5.3-7.0 and the ratio of milk solid concetration (%)/org. acid concentration (mM) is pref. 0.1 or less. This non- specific adsorption preventing agent has transparency and generates no browning by sterilization and has excellent blocking effect in immunoassay.
Patent JP-S62198978-A (JP)
Title: Image correcting device
Inventor: OMURA HIROSHI
IPC: G06T5/00
Filed: 1986-02-27
Abstract: PURPOSE:To easily remove a noise component by converting a spectrum component below the noise level of an image reader among power spectra of read signals. CONSTITUTION:A buffer memory 16 and an FFT circuit 18 obtain the power spectrum of a filter 4-1 based on a signal V obtained by scanning the optical filter 4-1, and futher obtain the level of the noise component. An A/D converter 10 converts the signal V, which is detected by a line sensor 8 in a mode reading a transparent original 4-2 and amplified by an amplifier 9, into a digital signal, and an FFT circuit obtains the power spectrum and temporarily stores it in a buffer 20. A correction circuit 21 corrects such that the spectrum component below the reference level among outputs of the original 4-2 held in the buffer 20 is converted into a reference value.
Patent JP-S62198924-A (JP)
Title: Hard copy device
Inventor: FUKUSHIGE FUMIO
IPC: G06F3/153
Filed: 1986-02-27
Abstract: PURPOSE:To change the hard copy size with no deterioration of the dot density by allocating the elements of a thermal head containing the heating elements equal to an integer multiple as much as the number of dots forming a single line of a CRT in response to the hard copy size. CONSTITUTION:A thermal line head 15 contains the heating resistor elements 15a equal to an integer multiple as much as the number of dots forming a single line of a CRT display 2. When the recording size is set by a computer 1, a video signal input processing means 7 supplies the video signal from the CRT 2 and stores them in a memory means 10. A discrimination processing means 13 decides the set value of the recording size to set this value to a counter means 12 and then allocates plural elements 15a to a single dot of the CRT 2 to send signals to a thermal head drive means 14. The means 14 drives the head 15 and records the pictures equivalent to a single line of the CRT 2 on a heat-sensitive recording paper 16. Then the means 13 moves the paper 16 by a single dot via a paper feed motor control means 17. When the recording size is changed, the set value of the changing size is set to the means 12 via a recording size switching means 11 and processed.
Patent JP-H01217176-A (JP)
Title: Elimination of solvent from solid
Inventor: YAMAMOTO HITOSHI
IPC: F26B3/00
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate solvent from a solid at a low temperature and in a short time efficiently by heating the solvent-containing solid, loaded in a drying chamber, to a prescribed temperature and by supplying steam thereto while the pressure in the drying chamber is maintained below the saturated water- vapor pressure at the prescribed temperature. CONSTITUTION:A material 11 subjected to drying which consists of a powder protein containing 6,000ppm ethanol is loaded in a drying chamber 1; water for heating whose temperature is prescribed at a point a little lower than the critical allowable temperature of the material 11 subjected to drying, for example, at 60 deg.C, is supplied into a heating jacket 3 and into a stirrer 5 by inlets 3, 7; by rotating the stirrer 5 the material 11 is preheated through the stirring and the pressure is reduced to 30Torr, a level considerably lower than the saturated water-vapor pressure at the preheating temperature by means of a vacuum pump 17; then, control valves are opened to supply superheated water vapor at 2kg/cm<2> by inlets 12, 12a. Through this procedure more than 70% of the solvent contained in the material 11 can be eliminated in about 2hours.
Patent JP-S62200611-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/04
Filed: 1986-02-27
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-H0419503-A (JP)
Title: Method for measuring wear of trolley wire
Inventor: SHIMADA TAKEFUMI
IPC: G01B11/02
Filed: 1990-02-26
Abstract: PURPOSE:To miniaturize a device and to mount it on the roof of a service vehicle and to measure the wear economically with high accuracy by converging the parallel light beam from a laser light source consisting of a small-sized, high-output diode YAG laser into a virtual light source. CONSTITUTION:The parallel light beam from the laser light source 1 which uses the small-sized, high-output diode YAG laser is reflected by a 1st reflecting mirror 2 and converged by a 1st condenser lens 3 to form the virtual light source S. The light beam from the light source S passes through the through hole 4a of a light beam splitter 4 and 2nd condenser lens 5 and is made incident on a rotary polygon mirror 6 and the scanning light beam which is made incident on a reflecting mirror 7 from the polygon mirror 6 is reflected as a parallel scanning light beam. Then the parallel scanning light beam is reflected by a 3rd reflecting mirror 8 and projected on the slide surface 9 of the trolley wire 9 from below as a vertical light spot scanning beam. Part of the reflected light from the slide surface 9a, i.e. light which travels backward in a long-focal- length optical system and is reflected at the periphery of the center of the light beam splitter 4 is detected through a filter 10.
Patent JP-H07250607-A (JP)
Title: Method for exterminating insect pest for small animal and apparatus therefor
Inventor: IDA SHUZO
IPC: A01M13/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a method for exterminating insect pets by which the insect pests parasitic on the body of a small animal can simply and efficiently be exterminated and an apparatus therefor. CONSTITUTION:This method for exterminating insect pests for a small animal is to house the small animal in the interior of a housing container 1, burn a fumigant (a), thereby introduce a produced fume of an insecticidal ingredient into the interior of the housing container 1 and fill the fume therein.
Patent JP-H03251100-A (JP)
Title: Exciter for synchronous machine
Inventor: SORAKUBO TETSUO
IPC: H02P9/14
Filed: 1990-02-26
Abstract: PURPOSE:To control terminal voltage to a constant target value by applying a limit signal onto an automatic voltage regulation value with a time lag, within a range where the temperature of field winding does not exceed an allowable heat capacity, based on the amount of excitation and the temperature of field winding at the time of overexcitation. CONSTITUTION:In an overexcitation signal correcting means 27, a function generating means 29 determines a marginal heat capacity based on the difference between an actual temperature T of field winding and a prescribed maximum temperature. An overexcitation signal fed from an overexcitation detecting means 23 is then corrected based on thus determined heat capacity. The corrected signal is provided to an inverse time element 32 in a limit signal output means 31, and when the signal is continuously applied, an auxiliary relay 34 is turned ON through an OR gate 33 upon elapse of a time limit predetermined according to an inverse-time characteristic. Consequently, a limit signal epsilon0 is applied from a limit signal generating means 19 to the limit signal applying means 17 in an automatic voltage regulator 13.
Patent JP-S58160043-A (JP)
Title: Numerical controller device
Inventor: ROTSUKAKU TADASHI
IPC: G05B19/19
Filed: 1982-03-19
Abstract: PURPOSE:To enable to change the compensation amount of the pitch error of a feed screw by a structure wherein the compensation amount stored in an external memory is able to be transferred to a memory area, in which compensation amount is stored for storage type pitch error compensation. CONSTITUTION:The compensation amount of pitch error is computed in a user- designated macro 9 based upon the coordinate data t the time when a skip signal is inputted and the coordinate data stored in the memory area 10 and then stored in a memory 11. The pitch error compensation data stored in the memory 11 is directly transferred to a memory 13, which is employed for storage type pitch error compensation function, in response to special instruction code, when the memory capacity of the memory 11 is enough large, or once transferred to the external memory 14 and, after that, re-transferred to the memory 13, when the memory capacity of the memory 11 is small. The compensation data in the memory 13 is transferred to the memory 15 at the time when a machine is reset to its original point and the pitch error compensation is performed based upon the data in the memory 15.
Patent JP-S58160150-A (JP)
Title: Full automatic control method and device for quantity of dampening water in metallic lithographic printing
Inventor: OGAWA SHINZOU
IPC: B41F33/00
Filed: 1982-03-19
Abstract: PURPOSE:To form optimum dampening-water film thickness onto a printing plate surface, and to execute clear metallic lithographic printing by optimally following and driving Dahlgren damping system or an Epick dampener device in conformity with the quantity of fluctuation of a fluctuation factor during the normal operation of a lithographic press. CONSTITUTION:Fluctuation factors of every kind of the quantity of dampening water adhering on the printing plate surface 21a of a plate cylinder 21 in lithographic printing are measured in succession during the operation of the lithographic press B, or reference value is set previously and optimum control command value is calculated at a real time through centralized input to a microcomputer 14, and the Dahlgren motor 19a or Epick dampener motor 19b are controlled in succession. Optimum dampening-water film thickness can be formed onto the printing plate surface 21a and controlled at all times, and clear metallic lithographic printing having excellent quality can be executed.
Patent JP-H08240600-A (JP)
Title: Interatomic force microscope
Inventor: SUEYOSHI TAKASHI
IPC: G01B21/30
Filed: 1995-03-02
Abstract: PURPOSE: To markedly facilitate an approach of a probe to a surface of a sample without bringing a board having a cantilever into contact with an obstacle. CONSTITUTION: A head 4 to which a cantilever 1 is attached is loaded on a rotary stage 14, then a stage bottom plate 12, X, Y stages 13X, 13Y, the rotary stage 14 and the head 4 are lowered toward a sample by rotating lifting screws 10a, 10b.... The rotary stage 14 is rotated on the stage 13Y by a rotation driving mechanism and the head 4 is integrally rotated around a laser beam axis O. By the rotation, a board K is conveyed to a position where it is not in contact with a projection section D.
Patent JP-S59168044-A (JP)
Title: Electrically conductive thermoplastic resin composition
Inventor: TAKE KATSUO
IPC: C08L77/00
Filed: 1983-03-14
Abstract: PURPOSE:To provide the titled compsn. which has a high electrical conductivity and improved mechanical and thermal properties, allows a filler to be dispersed easily and uniformly therein and gives inexpensive, lightweight moldings having low anisotropy, by blending a metal-plated inorg. filler with a thermoplastic resin. CONSTITUTION:An electrically conductive thermoplastic resin compsn. is obtd. by blending a metal-plated inorg. filler (e.g. wallastonite plated with copper and then nickel) with a thermoplastic resin such as polyester or polyamide. The resin compsn. has a high electrical conductivity and improved mechanical and thermal properties, allows the filler to be uniformly dispersed therein and gives inexpensive, lightweight moldings having low anisotropy.
Patent JP-H07253172-A (JP)
Title: Supporting structure for slide shaft in solenoid valve
Inventor: DOI MASAMITSU
IPC: F16K31/06
Filed: 1994-03-14
Abstract: PURPOSE:To smooth the movement of a slide shaft so as to improve its responsiveness by fixing, a pair of diaphragms for supporting which are freely deformed in the axial direction of the slide shaft, to both ends of a case so that the slide shaft may be supported thereby. CONSTITUTION:An upper supporting diaphragm 11 whose outer circumferential part is sandwiched between fixing tools 14, 15 attached to a case 1 by a bolt 13, and a lower supporting diaphragm 12 whose outer circumferential part is sandwiched among a fixing tool 17 attached to the case 1 by a bolt 16, the case 1 and an auxiliary member 4 are respectively fixed to both ends of the case 1. A pair of diaphragms 11, 12 for supporting are bent in the axis direction of the slide shaft 3 so as to move the slide shaft 3 so that such a matter does not occur that the slide shaft 3 gets out of its attitude so as to be inclined or the slide shaft 3 is one-sided and absorbed to a solenoid 2 so as to increase movement resistance. Therefore, the slide shaft 3 is smoothly and rapidly moved so that the responsiveness of a solenoid pressure reducing valve is enhanced.
Patent JP-H10226110-A (JP)
Title: Method and printer for superimposing printing
Inventor: SASANO TSUYOSHI
IPC: B41J3/407
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of readily performing positioning in the printer and of reducing a load for editing drawing data in a CAD system when the drawing data having coordinate information created by the CAD system is printed by being superimposed. SOLUTION: Drawing data outputted from a host computer 2 is inputted to an input control section 11. When the drawing data is of a code system, a data interpreting section 13 executes conversion corresponding to its format to generate inner intermediate data and stores it to a segment memory 14 together with attached attribute information. A superimposing control section 15 calculates a real moving quantity of each drawing data based on moving information and the attribute information of the drawing data. A bit map data generating section 18 or a compressing/expanding section 16 develops the drawing data to bit map data in a region on a frame memory determined by the moving quantity.
Patent JP-H03245523-A (JP)
Title: Manufacture of quantum well structure
Inventor: AOYANAGI TOSHITAKA
IPC: H01L21/203
Filed: 1990-02-22
Abstract: PURPOSE:To minimize the dispersion in the quantum effect by a method wherein the orbit of ions is changed corresponding to the number of atoms having cluster ions by an orthogonal magnetic field while a base mounting a crystal substrate is arranged making an angle of a mounting surface with the orbit on the orbit of ions having specific atom numbers so as to make the ions adhere to the base. CONSTITUTION:Multiple cluster ions are produced from a Ga cluster ion source 1 to ions 6-8 respectively having positive charges so as to be impressed with accelerating electric field 3 using an accelerating electric field generating grid 2 for sending the ions 6-8 in a specific direction. At this time, since the ions 8 in large mass advance straight ahead while the courses of the other ions 7, 6 in small mass are bent, the latter ions 7, 6 are sent to a GaAs substrate 4 retaining an AlGaAs layer 5 mounted on a substrate holder 12. In such a constitution, box type quantum well structures in even size are erected on the layer 5 since the layer 5 is irradiated with As cluster ions 10 from another As cluster ion source 9.
Patent JP-H07229841-A (JP)
Title: Apparatus for detecting/discriminating bad liquid egg through image processing
Inventor: TANENAKA TADASHI
IPC: G06Q50/22
Filed: 1994-02-16
Abstract: PURPOSE:To discriminate a bad liquid egg being fed from an egg breaker accurately at a high rate through image processing without requiring any manual operation. CONSTITUTION:This apparatus comprises a sensor 3 detecting a cup 1 for carrying a liquid egg 2, a light source 4, a CCD color camera 6, an image processor 7 for taking in an image through the camera 6 based on a trigger signal delivered upon detection of the cup 1, and a discrimination mechanism 9 connected through an egg breaker controller 8 with the image processor 7, wherein the detection/discrimination of bad liquid egg 2' is automated through image processing. The image processor 7 is provided with a result output butter delivering an output trigger signal for actuating the discrimination mechanism 9 and the CCD camera 6 is set at a position P1 spaced apart from an output reference position P2 by a distance equal to an integer times of the interval of the cup 1. The trigger signal for picking up an image is also used as the output trigger signal thus enlarging the installation rage of the camera 6 using an existing facility.