baber/WOPTO huggingface dataset:
Patent JP-H06233069-A (JP)
Title: Equipment and method for digitalizing picture
Inventor: SEMIYON NOODERUMAN
IPC: G03B21/11
Filed: 1993-06-18
Abstract: PURPOSE: To digitize a micrographic image on a recording medium and then transmit it to a user at a remote place. CONSTITUTION: An image which is stored in advance on a medium M is displayed and, at the same time, the digital data of the image are generated. A device for digitizing image is provided with a housing 20, a medium- supporting body 26 attached to the housing 20, a radiation energy source 22 which emits emitting radiation energy such that it is directed towards at least part of the image stored in the medium M and passes through the part of the medium M, a scanning stage 40 which is housed in the housing 20 and provided with first and second movable parts 34 and 37, a moving device 36 which is connected to the first part 34 and moves the part 34 to a digitization processing position, and a drive system 52 which moves the second part 37 for scanning the image.
Patent JP-H0714919-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORASAWA TAKAYASU
IPC: H01L21/316
Filed: 1993-06-18
Abstract: PURPOSE:To prevent humidity resistance from deteriorating although flatness increases in high P concentration when a layer insulating film comprised of PSG or BPSG is flattened by reflow. CONSTITUTION:In a part wherein water is easy to enter but flatness is not required so much such as an area 72 near a scribe line or a pad part 71 in an outer circumference part of a chip wherein a semiconductor element does not exist below, P concentration of a layer insulation film is left 8wt.% or less, and in other part wherein flatness is not required, P concentration is increased by 2 to 4wt.% by P ion implantation to improve flatness.
Patent JP-H04347352-A (JP)
Title: Engine
Inventor: BANDO SHIGERU
IPC: F02F1/18
Filed: 1991-05-22
Abstract: PURPOSE:To provide an engine that is made up of forming a deflecting space, where gas pressure out of an engine conbustion chamber is conducted, in space between a side wall inner surface of a cylinder and a side face of a piston facing to this side wall inner surface, and floating the piston from the side wall inner surface of the cylinder by dint of gas pressure in this deflecting space, while it is able to get rid of any contact with the cylinder side wallat a side upper part at a counter thrust side of the piston and, what is more, there is no occurrence of galling or the like. CONSTITUTION:This engine is made up of forming a deflecting space 11, where gas pressure out of an engine canbustion chamber 8 is conducted, in space between a side wall inner surface 10 of a cylinder 1 and a side face 9 of a piston 2 facing to this inner surface 10 so as to make a pressure-receiving area of the side face 9 of the piston 2 accepting the gas pressure larger than a side face 15 at a counter-thrust side of the piston 2 at a side of a side face 16 at a thrust side being opposed to the side face 15 of this counter-thrust side, and installing a connecting rod 14 in the piston after making a piston pin 13 being connected to the piston 2 eccentric to the counter thrust side from a center 32 of the piston 2.
Patent JP-H0442839-A (JP)
Title: Production of optical fiber
Inventor: OHASHI KEIJI
IPC: G02B6/44
Filed: 1990-06-05
Abstract: PURPOSE:To obtain an optical fiber having improved hydrogen resistance and mechanical strength by controlling the flow rate of a raw material gas in a reaction tube in the thermal decomposition of the gas in the reaction tube to form a carbon coating layer on the surface of a bare optical fiber. CONSTITUTION:A carbon coating layer is formed on the surface of a bare optical fiber by the thermal decomposition of a raw material gas in a reaction tube. In the above process, the ratio of the flow rate (A) of the raw material gas in the reaction tube to the drawing speed (B) of the optical fiber (A/B) is controlled to >=5.
Patent JP-H04347091-A (JP)
Title: Capillary connecting circular eye joint
Inventor: KIKUCHI YASUMITSU
IPC: B21C37/29
Filed: 1991-05-22
Abstract: PURPOSE:To obtain highly reliable products wherein leakage does not occur for a long time by enlarging a solder welding area on a connection hole without increasing thickness of a main body itself while obtaining sufficient solder welding strength in respect to a capillary end, and thereby eliminating cracking on the solder welding part under oscillations of a lining condition. CONSTITUTION:An inner peripheral wall of a connection hole 5 serves as a short cylindrical wall 6 whose end face is located on a tangential line on an outer periphery having substantially the same measurement as an outer diameter of a main body 1, and which is integrally projected outward.
Patent JP-S6127207-A (JP)
Inventor: JIEEMUSU WATOSON SUMISU
IPC: B01F3/12
Filed: 1985-07-05
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-H0851890-A (JP)
Title: Transgenic animal with defective proteolipid protein and manufacture of said animal
Inventor: BIRUHERUMU SHIYUTOTSUFUERU
IPC: C12N15/85
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a transgenic nonhuman mammal lacking a myelination process which is useful as an animal model of multiple sclerosis by introducing antisense RNA by minute mutation. CONSTITUTION: An intrinsic proteolipid protein (plp; 30 kD) gene on a X- chromosome is exchanged by homologous recombination in embryo stem cells with specific pip and isoproteolipid protein (DM 20; 26 kD) structure having neomycin-resistant gene with antisense direction by intron III. By the presence of antisense RNA, the obtd. transgenic nonhuman mammal such as a mouse can not produce a proteolipid protein to compact the myelin in the central nervous system.
Patent JP-S634601-A (JP)
Inventor: HATTORI YASUSHI
IPC: H01C10/10
Filed: 1986-06-25
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-H07331672-A (JP)
Title: Concrete block for retaining wall
Inventor: KOYAMA MINORU
IPC: E02D29/02
Filed: 1994-06-07
Abstract: PURPOSE:To construct a retaining wall simply without courting dangers with self-sustained position maintained. CONSTITUTION:A vertical connecting part 3 is provided as an integral part to the center on the rear side of a front part 2 in rectangular shape, and a stay tail part 4, in parallel with the front part and in the width smaller than the width of the front part, but larger than a half the width of the front part, is provided as an integral part to the rear end of the connecting part 3. Spaces opening vertically and sideways are provided to the right and the left on the rear side of the front part 2 so that each of the spaces is surrounded with a half of the side of the front part 2, the lateral of the connecting part 3 and a half of the front side of the stay tail part 4.
Patent JP-H10292175-A (JP)
Title: Guest-host liquid crystal display device, and guest host liquid crystal composition
Inventor: ARAKAWA SEIICHI
IPC: G09F9/35
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device that can reduce the amount of a dichroic dye to be added to a host liquid crystal and having an ultrahigh contract, by using a mixed type dichroic dye showing a black color, having a high dichroic ratio, a high absorption coefficient and high compatibility with a liquid crystal. SOLUTION: This device comprises a pair of substrates mutually joined through a prescribed gap, a guest-host liquid crystal, containing a mixed type dichroic dye showing a black color as a whole and held in the gap and electrodes, formed in each substrate and capable of applying a voltage to the guest-host liquid crystal. The dichroic dye is composed of a mixture containing at least a disazo-based blue dye, represented by formula I  R1 is H, a halogen, Cn H2n+1 [(n) is 1-8], etc.; R2 and R3 are each H or Cn H2n+1 } and having a thienothiazole ring and a trisazo-based bluish purple dye, represented by formula II (R4 is H, a halogen or Cn H2n+1 ) and having a benzothiazole ring and is compounded so as to show a black color as a whole when the dye is added to the liquid crystal.
Patent JP-S63312459-A (JP)
Inventor: YONEDA TSUGUO
IPC: E04D13/16
Filed: 1987-06-12
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-S5272275-A (JP)
Title: Ultrasonic flaw detector
Inventor: SAKURAI YOSHISHIGE
IPC: G01N29/04
Filed: 1975-12-12
Abstract: PURPOSE: Ultrasonic flaw detection testing is made possible from the inside of a vertical tube by automatic remote control operation, and further the need for the mounting and dismounting of the device is eliminated and the device is made to have improved working characteristics and safety by installing several probes simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5480367-A (JP)
Title: Production of multilayered and stretched hollow vessel
Inventor: ABE TAKASHI
IPC: B29C65/00
Filed: 1977-12-08
Abstract: PURPOSE:Preforms made in the contracted forms of final product except the neck part is reheated and stretched in the mold to produce multilayered and stretched hollow vessel with high transparency and surface luster as well as high drop impact strength, stiffness and heat resistance. CONSTITUTION:Preform 6 is formed with a machine for molding multilayered hollow products provided with multilayer die head 5 connecting to sub-extruders 1,3 and main extruder 2. The mold of blow molder has the contracted size in the same form as the final product exept the neck part ranging in the ratio from 1/4 to 1/1.5 in the lengthwise direction and from 1/5 to 1/1.5 in the traverse direction. Preform 6 is fixed to mandrel 7 and heated by heating device 8, wherein the temperature and the heating time are controlled so as to make preform 6 to 140-180 deg.C the heated preform is introduced into final mold 9, forcibly stretched by lengthening rod 10, cooled and then taken out.
Patent JP-S5938864-A (JP)
Title: Generating circuit of recording position encoded signal of measured data, and its retrieving system
Inventor: SHINODA TOYOJI
IPC: G01D9/00
Filed: 1982-08-27
Abstract: PURPOSE:To generate a recording position encoded signal of a measured data by a simple and inexpensive constitution, by synthesizing a position encoded signal by giving a recognition bit by one each to the front and rear of encoded information from an encoded information generating circuit. CONSTITUTION:An output pulse of an oscillating circuit 11 is frequency-divided by a frequency-dividing circuit 12, and in accordance with this frequency-divided clock pulse, encoded information is generated from an encoded information generating circuit 20. On the other hand, a recognition bit to be given immediately before and immediately behind the encoded information is outputted from recognition bit generating circuits 31, 32. These recognition bit and encoded information are synthesized by a synthesizing circuit 33, and are outputted from an outputting circuit 40 through a parallel/series converting circuit 34 and a mixing circuit 35. A transmitted data is processed by a serial/parallel converting circuit 60, a latch 62, etc., and the recognition bit and the encoded information are outputted.
Patent JP-H077203-A (JP)
Title: Power supply apparatus of pulse laser
Inventor: AOKI SHIGENORI
IPC: H01S3/092
Filed: 1993-06-18
Abstract: PURPOSE:To make it possible to vary the waveform of a current flowing into flash lamp arbitrarily. CONSTITUTION:A pulse-shaped current I1 is discharged from a large-capacitance capacitor 3, which is charged with a DC power supply 2, by using a switch circuit 4. A current I2 is discharged in a pulse shape from a large-capacitance capacitor 15, which is charged with a DC power supply 14, by using a switch circuit 16. A lamp current IL, which is obtained by synthesizing the currents I1 and I2, is supplied to a flash lamp 7. The opening and closing times through the switch circuits 4 and 16 are set with a pulse-width setting part 13a of a control circuit 13. The charging voltages for the large-capacitance capacitors 3 and 15 are set with a voltage setting part 13b.
Patent JP-H0315148-A (JP)
Title: Metal halide lamp
Inventor: OTANI KATSUYA
IPC: H01J61/88
Filed: 1989-06-09
Abstract: PURPOSE:To make Hg 365nm rays and Ga 403nm rays coexist and radiate almost evenly by specifying the ratio of the amounts of the sealed Ga and Hg in a unit discharge space respectively. CONSTITUTION:The ratio of the amounts of the sealed Ga and Hg in a unit discharge space is specified respectively. That is, when the amounts of the gallium and the mercury in a unit discharge space are made MGa and MHg, (mg/cc) respectively, the ratio of MGa and MHg is set in the scope, 1.3X10<-3=MGa/MHg<=7.5X10<-3>.
Patent JP-S6040520-A (JP)
Title: Adjusting device of head position for floppy disk device
Inventor: NISHIYAMA HARUYASU
IPC: G11B5/56
Filed: 1983-08-15
Abstract: PURPOSE:To make the adjustment of the head position with a small error by using a standard medium so that the distance error of the head position is equal to the amplitude ratio of a reading waveform. CONSTITUTION:A standard medium is attached to a floppy disk 1, and a recorded waveform is read out by a position adjusting object head. This read waveform is supplied to a microcomputer MCPU5 via an amplifier 2 and a read data processing part 3. The position error of the head is obtained by a prescribed equation through the MCPU5. Then a head shift step motor is driven to calculate the phases of advance and retreat modes respectively. The mean value is obtained for the head position error of each phase and displayed at a display device of an input/output device 6 in the form of a corrected amount of the head position. At the same time, the position shift amount is displayed. Thus it is possible to perform the adjustment in consideration of the variance of the position error owing to the phase of the step motor. In such a way, the adjustment of the head position is made possible with a small error.
Patent JP-S63312221-A (JP)
Title: Air conditioner for automobile
Inventor: KANEHATA YASUO
IPC: B60H1/00
Filed: 1987-06-16
Abstract: PURPOSE:To improve the efficiency of an air conditioner to introduce air inside and outside a compartment for air conditioning by providing a control means for controlling continuously the percentage of air inside and outside the compartment. CONSTITUTION:The temperature signals from sensors 10-13 are taken in a control circuit 16 to calculate a desired jet temperature signal on the basis of said temperature signals. An air conditioner is driven so that air jet temperature from a jet port 9b coincides with the desired jet temperature. Then, whether or not air inside a compartment should be introduced is judged and if the introduction is not needed, a port 2a for introducing air outside the compartment is fully opened and a port 2b for introducing air inside the compartment is closed. If the air introduction is judged necessary, an intake door 3 is pivoted in the direction of point P1 and correspondingly said port 2b is opened. Thus, the percentage of air inside and outside the compartment can be continuously controlled to provide comfortable air conditioning.
Patent JP-H0443160-A (JP)
Title: Controller for power steering device
Inventor: ETO KUNIHIKO
IPC: B62D6/00
Filed: 1990-06-06
Abstract: PURPOSE:To reduce the handle torque and improve steering performance by calculating the applied electric current for applying the assisting force which is larger than the value which is obtained by the calculation by a calculating output means according to the steering angle, when a steering wheel returned state or steering wheel holding state is judged. CONSTITUTION:A power steering device is equipped with a booster 12 for applying an assisting force to a working member 11 for steering steering wheels, and the assisting force given by the booster 12 is varied by a controller 15 according to the torque and applied electric current which are applied on the rotary shaft 16. Further, a calculating output means 2 which calculates the applied electric current according to the traveling state and outputs the applied electric current into the controller 15 is provided. In this case, a return judging means 1 for judging the operation state of a steering wheel 46 on the basis of the variation of the steering angle detected by a steering angle sensor 45 is installed. When the returned state or steering holding state is judged, an addition calculating means 3 varies the applied electric current which is calculated by the calculating output means 2 to the direction for increasing the assisting force to the value calculated according to the steering angle.
Patent JP-S5480666-A (JP)
Title: Electron gun
Inventor: WASHINO SHIYOUICHI
IPC: H01J29/48
Filed: 1977-12-09
Abstract: PURPOSE: To improve the collection performance of elecron beam at full current region, by locating the acceleration electron lens of the electron lens at the prestage of the main electron lens to a specific location.  
     CONSTITUTION: At the prestage of the main electron lens 10, the acceleration high potential lens, that is the acceleration type electron lens consisting of the third grid 8, and fourth grid 9 are placed. Further, the inclination of the outermost electron ray passing through the most external line in the electron beam radiated from the electron gun formed with the first grid 1, second grid 2, and third grid 8 is extended toward the electron beam incidence, and at the artificial point intersecting with the center axis of th electron gun, the objective lens main surface of the acceleration type electron lens is provided. The electron beam emitted from the electron gun thus constructed passes through the third grid 8, and then the angle of divergence only is made small without almost changing the position of the artificial point, the effect of the aberration of the main electron lens 10 is not subjective, and the electron beam can be irrised with ideal condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05324851-A (JP)
Title: Three-dimensional high-speed display device
Inventor: FUKUNAGA YUKA
IPC: G06T15/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide the three-dimensional high-speed display device which can display a three-dimensional image on a display screen at a high speed. CONSTITUTION:A font file 5 contains the display shape of a body to be displayed, which is generated by a font generation part 4, as a font. A coordinate arithmetic part 2 calculates the position, size, etc., of each body on the display screen from a model for a three-dimensional body stored in a three-dimensional body information file 1. A screen display part 3 reads the font out of the font file 5 to the calculated display position and displays it on a display device 6.
Patent JP-H11193277-A (JP)
Title: Pyrimidine derivative, its production and harmful organism controller
Inventor: HAMAMOTO ISAMI
IPC: C07D239/47
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a pyrimidine skeleton, useful as an active ingredient for a harmful organism controller having secure effects, safely usable. SOLUTION: This compound is shown by formula I [R<1> to R<5> and R<10> to R<14> are each independently H, nitro, cyano, a halogen, a 1-6C alkyl, a 1-6C alkoxy or the like; R<6> to R<9> are each independently H, nitro, a halogen, a 1-6C alkyl, a 1-6C haloalkyl or the like; X<1> to X<4> are each O or the like; Q is a group of formula II (r<1> to r<10> are each independently H, a halogen, hydroxy or the like), phenylene or the like] such as 4,4'-[1,2-ethanediylbis(oxy)]bis[6-(4- fluoro-3-trifluoromethylphenoxy)pyrimidine]. The compound of formula I can be obtained, for example, by reacting a compound of formula III with a compound of formula IV (hal is a halogen) in the presence of a base such as triethylamine. Consequently the compound effective for controlling agriculturally harmful organisms, sanitary insect pests, grain insect pests, insect pests for clothing, etc., can be provided.
Patent JP-H09310944-A (JP)
Title: Water pan for cell type ice making machine
Inventor: KAWASHIMA KATSUHISA
IPC: F25C1/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the blocking of water injection ports by adhesive agent as much as possible when manufacturing a water pan. SOLUTION: A cell type ice making machine is provided with an ice making chamber, equipped with a multitude of divisions whose one surface is opened, a cooler for cooling the ice making chamber and a water pan for injecting and supplying water into the ice making chamber. The water pan is constituted of water passage member 22, consisting of recessed parts whose one surface is opened, and a covering member 21, blocking the opening surface of the water passage member, while water injection ports 31 for injecting water into the divisions of the ice making chamber are formed on either one of the water passage member or the covering member. In this case, the water passage member is connected to the covering member through ultrasonic welding.
Patent JP-H0313108-A (JP)
Title: Floating power supply amplifier
Inventor: YAMAMOTO HISASHI
IPC: H03F3/50
Filed: 1989-06-12
Abstract: PURPOSE:To respond the power supply voltage of an amplifier at high speed while following up an input voltage and to exactly set a clamp voltage even to an over input by connecting pass capacitors between the power supply lines of the amplifier and a common potential. CONSTITUTION:A pass capacitor C1 is connected between the plus power supply line of an amplifier U1 and the common potential and a pass capacitor C2 is connected between the minus power supply line of the amplifier U1 and the common potential. When it is delayed to charge or discharge the pass capacitors C1 and C2 and the power supply voltage of the amplifier U1 exceeds a rated value, a Zener diode DA is turned on and the pass capacitors C1 and C2 are charged or discharged through the Zener diode DA. Accordingly, the charging/discharging is executed at high speed and the power supply voltage of the amplifier U1 is kept at the rated value. Thus, the power supply voltage of the amplifier U1 can be responded at high speed while following-up an input voltage Vin and the exact clamp voltage can be set to the over input.
Patent JP-S5938230-A (JP)
Title: Production of polyester
Inventor: SAKAMOTO SEIJI
IPC: C08G63/78
Filed: 1982-08-27
Abstract: PURPOSE:To produce a polyester while distilling ethylene glycol extremely low in impurity level, by completing the polycondensation reaction by adding a specified phosphorus compound in the production of polyester. CONSTITUTION:In producing polyester comprising an acid component based on terephthalic acid or its lower alkyl ester and a glycol component based on ethylene glycol; after completion of the esterification or transesterification, 0.003- 0.5mol%, based on the acid component constituting the polyester, phosphate compound partially esterified with ethylene glycol is added, and then the polycondensation of the mixture is brought to completion. As the phosphate compounds, mono-beta-hydroxyethyl phosphate and di-beta-hydroxyethyl phosphate can be mentioned, and these can be used along or in combination.