baber/WOPTO huggingface dataset:
Patent JP-S5467601-A (JP)
Title: Rotor for rotary machine
Inventor: SUZUKI ISAO
IPC: H02K7/00
Filed: 1977-11-09
Abstract: PURPOSE: To prevent partial stress concentration of the rotor shaft of a rotary machine by providing an intermediate-diameter shaft at the intermediate portion between a small-diameter shaft and a large-diameter shaft integrated therebetween and large radius R at each of the rounded corners of stepped portions thereamong with a stepped portion provided at the inner peripheral surface of a revolving ring to be engaged with the large-diameter shaft.  
     CONSTITUTION: An intermediate-diameter portion ϕ 3  is provided integrally between small-diameter portion ϕ 4  making contact with a bearing and large- diameter portion ϕ 5  disposed with lubricating oil supplying revolving ring 4 at the bearing portion of the revolving shaft 1 of a rotary machine with a stepped portion provided at  each thereamong with large radius R at each of the rounded corners thereof. In  addition, a stepped portion is provided at the inner peripheral surface of the revolving ring 4 to engage the ring 4 with the large-diameter shaft. Thus, it reduces the  partial stress concentration at the stepped portions of the shaft, and, since there is  no stepped portion for engaging the revolving ring at the large-diameter portion, it  can eliminate the stress concentration caused thereby. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05235906-A (JP)
Title: Decoder fro multi-dimension code and error correction/ detection system using decoder
Inventor: KODAMA TOMOKO
IPC: H04L1/00
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate an erroneous symbol with a high probability and to enhance the error correction capability when decoding with elimination and error correction is implemented by selecting a symbol likelihood to be minimum value of m-sets of dot likelihood. CONSTITUTION:The decoder is provided with a bit likelihood calculation means calculating a bit likelihood to each of nXm bits of demodulation signals from a reception signal, a symbol likelihood calculation circuit 25 comparing m-sets of bit likelihoods corresponding to each of n-sets of symbols of a code and outputting a minimum value as the symbol likelihood, and an elimination error correction circuit 27 regarding s-sets (s is a positive integer) in the smaller order of the symbol likelihoods among n-symbols of a demodulation signal as missing symbols and implementing (s-missing and t-error correction) decoding (t is an integer being zero or over). Since the symbol likelihood is set to be minimum value of the m-sets of bit margins, the bit likelihood with least reliability in that of symbols is used for the symbol likelihood as it is, and even when even one bit with lower reliavbility is include, the symbol is used or a missing symbol.
Patent JP-H08326366-A (JP)
Title: Handle device for slide door
Inventor: YUGE MASAAKI
IPC: E05B1/00
Filed: 1995-05-31
Abstract: PURPOSE: To improve operability by making the operation direction of a handle coincide with the moving direction of a door. CONSTITUTION: When a handle 9 is operated so as to open a door in a door closed condition, the handle 9 is rotated mainly around a fixed shaft 8 and moves so as to protrude to the outside of a slide door, and a full-close lock device is unlocked. In this case, the moving direction of the handle 9 is made to substantially coincide with the door opening movement direction of the slide door. When the handle 9 is operated so as to close the door in a door opened condition, the handle 9 is rotated so that a grip part 9a is moved toward the front of the door while setting the second movable shaft 11 as a center mainly, and following this, a full-open lock device is unlocked. In this case, the moving direction of the handle 9 is made to substantially coincide with the door closing movement direction of the slide door.
Patent JP-H06350043-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L27/092
Filed: 1993-06-03
Abstract: PURPOSE:To decrease photoetching processes and eliminate contamination by the removal of a sidewall by forming the sidewall to a gate electrode, forming a high-concentration impurity diffusion-layer region, taking off the sidewall and forming a low-concentration impurity diffusion-layer region. CONSTITUTION:When gate electrodes 117 are formed and the source and drain of a MISFET are formed, the sidewalls 118a, 118b of the gate electrodes 117 are shaped, and first conductivity type impurities of 1X10<-15>cm<-2> or more are implanted, thus forming high-concentration impurity diffusion-layer regions 121. The sidewalls 118a, 118b are removed, and first conductivity type impurities of 1X10<-14>cm<-2> or less are implanted, thus forming low-concentration impurity diffusion-layer regions 123. Gate insulating films are shaped onto element forming regions through heat treatment at 900 deg.C or lower. Accordingly, the high-concentration and low-concentration impurity diffusion regions 121, 123 of the source and drain of one channel are formed, and the high-concentration and low-concentration impurity diffusion regions of the source and drain of the other channel are formed.
Patent JP-H02310049-A (JP)
Title: Laminated film
Inventor: SUMIYA TAKASHI
IPC: B29K67/00
Filed: 1989-05-25
Abstract: PURPOSE:To provide a laminated film excellent in the adhesiveness between a base film and an overcoat layer and the cleavage resistance of a resin layer by applying a water-soluble or water-dispersible resin to stretching the same in a uniaxial direction under a specific condition and setting the org. solvent contained in this resin layer to a specific condition. CONSTITUTION:A thermoplastic resin raw material is melted by a method using an extruder to be molded into a film and a water-soluble or water-dispersible resin is used to be applied to said film and the obtained composite film is stretched. When said resin is applied to a film stretched in a unidirectional direction, usually, stretching is performed in the direction right-angled to the first unidirectional stretching direction. When the resin is applied to an unstretched film, stretching may be performed in any one of longitudinal and lateral directions. Further, stretching may be simultaneously performed in biaxial directions. The water-soluble or water-dispersible resin layer contains 10 ppm or more of an org. solvent with a b.p. of 110 deg.C or higher on a wt. basis and it is necessary to set the thickness thereof to 0.01 - 3.0 mum. When the thickness is less than 0.001 mum, adhesiveness improving effect is not obtained and, when the thickness is more than 3.0 mum, humidity resistance and solvent resistance are deteriorated extremely.
Patent JP-S6110315-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRATA YOSHIHIKO
IPC: H03K17/04
Filed: 1984-06-26
Abstract: PURPOSE:To improve the slow-down switching speed due to output undershoot while keeping the characteristic as it is by adding a voltage drop element such as a diode or a resistor in a semiconductor integrated circuit device constituting an inverter circuit. CONSTITUTION:The voltage drop element such as a diode or a resistor is connected between the collector of the 1st npn transistor (TR)4 and the base of the 4th npn TR5 in the inverter circuit. Then even if an output causes undershoot, a Darlington TR is turned on so as to eliminate slow-down switching speed due to the output undershoot. In constituting said circuit by an integrated circuit, since an SBD14 is formed in place of the collector of an SBD clamp TR4, the area is not increased and the characteristic is kept as it is.
Patent JP-S5834426-A (JP)
Title: Compensating method for uneven pitch of scanning line
Inventor: SUZUKI KOUICHI
IPC: G02B27/00
Filed: 1981-08-26
Abstract: PURPOSE:To perform an economical scan with high accuracy, by providing a conductive film to a hologram disk, detecting the surface deflection of the hologram disk from the electrostatic capacitance between the conductive film and an electrode opposite to the conductive film and controlling the incident angle of an incident beam in accordance with the degree of the above-mentioned surface deflection. CONSTITUTION:An electrode 16 is set at the position opposite to a conductive film 5 with aluminum vapor deposition which is formed on the back side of a hologram disk 1. The electrostatic capacitance of the electrode 16 is detected by a displacement measuring circuit 17. The output of the circuit 17 is fed to a frequency controlling circuit 18 and oscillates an AO (audio-optic) modulation driving frequency. An AO modulation driving circuit 19 modulates the AO driving frequency based on the modulating signal given to a modulation input terminal 20 and then drives an AO modulator 10. Thus the primary diffraction angle theta is varied for the beam given from a gas laser 8, and compensation is carried out in response to the degree of surface deflection of a disk 3. As the modulator 10 is used also to control the angle of the incident beam, an economical scan is carried out with high accuracy.
Patent JP-S62290832-A (JP)
Title: Method for heating and cooling metallic strip
Inventor: MAKIHARA KATSUMI
IPC: C21D9/573
Filed: 1986-06-11
Abstract: PURPOSE:To recover the sensible heat of a metallic strip and to economize the consumption of a heat medium for heating and cooling to be passed in respective rolls by heating or cooling the heat medium by as much as the permissible temp. at which the generation of the shape defect determined from the metallic strip prior to the start of contact with the outside peripheral faces of said rolls is obviated. CONSTITUTION:A fused salt 8 is fed 9 to the inside of the rolls 2-4 via a heat exchanger 10-4 by a refrigerant feeder 14, and the temp. value detected by a detector 11-4 is fed to a temp. controller 12-4. A controller 2 compares the temp. T of the fused salt to be supplied to the roll 2-4 and the detected 11 temp. of the metallic strip 1 and is adjusted so as to decrease the temp. by as much as the permissible temp. drop at which the generation of the shape defect in the strip 1 is obviated. The temp. of the fused salt to be supplied into the roll 2-4, therefore, is decreased and the metallic strip 1 in contact with the outside peripheral face of the roll 2-4 i cooled. The fused salt subjected to the temp. drop is fed from the outlet of the roll 2-4 through a heat exchanger 10-3 to the inside of the roll 2-3 and the strip 1 is cooled by the operation similar to the operation in the case of the roll 2-4; further the rolls 2-2, 2-1 are cooled. The fused salt discharged from the rolls is returned into a storage tank 9 in a device 14.
Patent JP-S5834064-A (JP)
Title: Painting method by instruction and reproduction type robot
Inventor: GOTOU AKIYOSHI
IPC: B05D1/00
Filed: 1981-08-25
Abstract: PURPOSE:To make it possible to shorten a time required in instruction, by a method wherein one pattern instruction prescribing a starting point and a terminating point is carried out in an instruction process and manipulation is carried out so as to continuously draw the aforementioned pattern plural times in a reproduction process. CONSTITUTION:In a painting method in an instruction and reproduction type robot wherein the sequence, the position and other informations of painting work are stored by preliminarily instructing painting work based on manual manipulation and said painting work can be repeatedly manipulated by reproducing said informations, one pattern instruction prescribing a starting point and a terminating point is carried out in an instruction process and manipulation is carried out in a reproduction process so as to continuously draw said pattern plural times. Therefore, a time required in instruction can be extremely shortened and reinstruction can be simply carried out. In addition, a number of instruction data can be reduced and memory occupation of hardware, especially, a memory apparatus can be extremely reduced thereby reducing a production cost.
Patent JP-H0434005-A (JP)
Title: Weighing instrument for amount of discharged water in cocoon cooker
Inventor: HARADA TADAFUMI
IPC: D01B7/00
Filed: 1990-05-25
Abstract: PURPOSE:To simply measure the amount of discharged water by measuring discharged water discharged from a discharge port of an auxiliary drainage pipe branched at a position below a drainage port of a main drainage pipe having the water drainage port opening downward from the base of an aging part and an intermediate rising part with a measurement weighing instrument. CONSTITUTION:An auxiliary drainage pipe 7 is branched from a position at the same level or below of a drainage port (6a) of a main drainage pipe 6 having the drainage port (6a) opening downward from the base of an aging part (E) and an intermediate rising part (6b) and a solenoid valve 8, interlocking with a timer and opening by a prescribed time is interposed. When the solenoid valve 8 is opened, discharged water discharged from a drainage port (7a) is received with a receiver 9 and measured with a measurement weighing instrument.
Patent JP-S63298571-A (JP)
Title: Scraped graphic picture-drawing system
Inventor: TANAKA KUNIO
IPC: G05B19/4063
Filed: 1987-05-29
Abstract: PURPOSE:To execute picture-drawing at a high speed by deriving and storing a correspondence of a moving direction of a tool and an external shape of a chip part which comes into contact with a blank material, eliminating a part where the chip external shape is superposed on a painted-out blank material shape, whenever the tool moves by a prescribed quantity, and bringing it to picture-drawing as a new painted-out blank material shape. CONSTITUTION:A correspondence of the moving direction of a tool and external shapes 11a-11c of a chip part 11 which comes into contact with a blank material at the time of movement in said direction is derived and stored in advance. for instance, the moving direction of the tool is set to eight directions of up, down, left, right, right-up, right-down, left-up and left-down, and the chip parts 11a-11c which come into contact with the blank material at the time of movement in each direction are allowed to correspond to the moving direction and stored in advance. In this state, the blank material 12 is painted out and brought to picture-drawing on a display picture plane, and also, when a position data of the tool is inputted from an NC device, a part where the chip external shape 11a corresponding to the tool moving direction (left direction) is superposed on the painted-out blank material shape 12 is eliminated and brought to picture-drawing as a new painted-out blank material shape. In such a way, a scraped graphic can be brought to picture-drawing at a high speed.
Patent JP-H01304641-A (JP)
Title: Ultrasonic image visualizer
Inventor: TAKEUCHI YASUTO
IPC: H01J31/00
Filed: 1988-05-31
Abstract: PURPOSE:To perform an image display of incident ultrasonic image by making electrons emitted from a electron emitting means reach an anode while it is controlled by the electric potential fluctuation of the electron emitting means with respect to an electron control means caused by the incidence of the ultrasonic image. CONSTITUTION:An ultrasonic wave reached an earth layer 6 excites an piezoelectric substance 2 to generate a high frequency electric signal of ultrasonic frequency. A photocathode 4 emits photoelectrons being stimulated by a light source 15, and a control grid 8 is given with a negative cutoff voltage. When the high frequency electric signal generated by the excitation of the substance 2 is at a negative half-cycle, the potential of the grid 8 is displaced to a normal direction relatively to the potential of a piezocathode 5, and the photoelectrons which was cut off are sucked by a metal bag 10 with anode potential and they reach a fluorescent screen 11 while passing through the bag 10. The electrons are converged during this time so that an incident ultrasonic image can be image displayed on the screen 11.
Patent JP-S6026754-A (JP)
Inventor: UTSUNOMIYA HANJI
IPC: E04D3/369
Filed: 1983-07-25
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-S63296050-A (JP)
Title: Photosensitive emulsion coating method for screen printing plate making
Inventor: KOBAYASHI ISAO
IPC: G03F7/12
Filed: 1987-05-27
Abstract: PURPOSE:To improve the efficiency of coating a photosensitive emulsion and to contrive the simplification of operations and the shortening of the coating time by immersing a screen mesh into the photosensitive emulsion in a tank and pressing the mesh to a specified thickness, then drying the emulsion. CONSTITUTION:The band-shaped screen mesh 22 consisting of, for example, 'Tetoron*', etc., is rewound from an original plate roll 21 and is immersed into the photosensitive emulsion 24 stored in the tank 23. The screen mesh 22 is then set to the specified thickness by a doctor roll 25 which is a pressing body and thereafter, the screen mesh is passed through a hot air drying furnace 26 and is cut to a prescribed size by a cutter 27. The screen mesh 22 is continuously supplied in such a manner in the stage for coating the photosensitive emulsion and since the pressing force by manual labor is not required, the efficiency of the coating is extremely improved and the simplification of the operations and the shortening of the coating time are contrived.
Patent JP-H02311599-A (JP)
Title: Water-soluble oil for metal working and metal working method
Inventor: AKASHI SUMIO
IPC: C10N40/22
Filed: 1989-05-25
Abstract: PURPOSE:To enable high-speed grinding of a hardly machinable material, to prolong the tool life, and to improve the accuracy in working to thereby make it possible to obtain a worked surface of good quality by incorporation of a specified water-soluble carboxylic acid salt. CONSTITUTION:A water-soluble oil (A) for cutting and/or grinding is mixed with 1.0 to 15wt.% of at least one water-soluble carboxylic acid salt (B) of the formula [wherein R is Cl, amino, CH3, OH or COOH; (n) is 0 to 2; X is a 0 to 5C straight-chain or branched (un)saturated aliphatic divalent group or a 6 to 10C aromatic divalent group; Y is an alkali (alkaline earth) metal or quaternary ammonium; (m) is an integer equal to the valence of Y] to give the objective oil. This oil is used for cutting and/or grinding a hardly machinable material selected from titanium (alloy), copper (alloy), and aluminum (alloy).
Patent JP-S62291236-A (JP)
Title: Ambient equipment controller for computer system
Inventor: HASE TOSHITAKA
IPC: H04L69/40
Filed: 1986-06-10
Abstract: PURPOSE:To maintain the logical matching of transferring data by providing a means to detect the disorder of a logic due to insertion of an intermitting command to a data receiving side, and detect an intermitting message, and initializing a processing device by detecting the intermitting message. CONSTITUTION:From a host computer 10 to an ambient equipment control device 20, data DT are transferred in which a physical block and a logical block length are different. The control device 20 stores temporarily the transferred data into an input buffer 21, a processor 22 reads the data of the buffer 21 at the logical block unit, and after the prescribed processing is executed, sends through an output buffer 23 to an output device 30. When a computer inserts an intermitting command into the data and the disorder of the logical block by the intermitting command is detected by the processor 22, an intermitting message retrieving circuit 25 is operated and the data in the buffer 21 are retrieved. When the intermitting message is detected, the processor 22 is initialized and communication is executed to the output device 30.
Patent JP-H10325292-A (JP)
Title: Fishtail bit of shielding excavator
Inventor: HASHIMOTO MASAMI
IPC: E21D9/087
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent carbide tips from dropping out because of abrasion of the base material resulting from excavating soil. SOLUTION: Front carbide tips 11-1 are fixed to the corners between the front face 21 and both side faces 23, 23 of a base material 10 respectively, in the fishtail bit. And end part carbide tips are fixed to the corners between the end face and both side faces 23, 23 of the base material 10 respectively. In this way, since excavated soil moves to the cutter head along the side faces 11a of the front carbide tips 11-1 and the side faces of the end part carbide tips, the base material is protected from abrasion and hence, the carbide tips are protected from dropping out.
Patent JP-H04362146-A (JP)
Title: Manufacture of porous metal
Inventor: NAGASAWA SUSUMU
IPC: C22C1/08
Filed: 1991-06-06
Abstract: PURPOSE:To manufacture a porous metal incorporated with many closed pore as for every metals from high m.p. metals to low m.p. metals, to optionally control the size of the closed pores and to uniformize the distribution of the pares. CONSTITUTION:Many hollow spheres having the m.p. higher than that of an objective metal, e.g. hollow spheres 1 constituted of ceramics such as alumina are filled into a mold 2, and after that, the objective metal is filled into the space between the hollow spheres 1 all around to manufacture a porous metal incorporated with many closed pares.
Patent JP-H08327403-A (JP)
Title: Measuring apparatus
Inventor: TERAMOTO TSUTOMU
IPC: A61B5/00
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a measuring apparatus by which a change in measured data on a body temperature or the like according to an individual can be seen easily by a method wherein a display means changes the resolution in the longitudinal direction of a graphic display. CONSTITUTION: On the basis of a body-temperature detection signal from a thermistor 1, a CPU 2 computes measured data, and a graphic display is performed by an LCD 13. That is to say, when a power supply is turned on, the LCD 13 performs an initial display. When a measuring switch is turned on, a body temperature is measured, and a measured value as obtained measured data is displayed as a numerical display or the graphic display. When the resolution of a temperature axis (an axis of ordinates) must be changed over by hand in the processing operation of the graphic display, a switch is operated, and the resolution is changed over at intervals of 0.1 deg.C from 0.1 deg.C up to 0.25 deg.C. When it is not required to change over the resolution, whether the measured data exceeds a temperature display range or not is judged.  When the data exceeds the range, a display unit is changed automatically from 0.1 deg.C up to 0.25 deg.C so as to be put into the display range. Alternatively, a display maximum value and a display minimum value are increased at intervals of 0.1 deg.C until (maximum display value) > (maximum value of the measured data), and the display range is changed automatically according to the maximum value of the measured data.
Patent JP-S6025981-A (JP)
Title: Benzothiazepine derivative and its preparation
Inventor: CHIKADA MIKIHIKO
IPC: A61K31/55
Filed: 1983-07-22
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> and R<2> are lower alkyl). EXAMPLE:3-Acetoxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one. USE:An intermediate for synthesizing drugs. Useful as an intermediate for synthesizing a 3-lower alkanoyloxy-5-[2-(dimethyl-amino)ethyl]-2-(4-lower alkoxyphenyl)-1,5-benzothiazepin-4(5H)-one having an inhibitory action on blood platelet aggregation. PREPARATION:A benzothiazepine derivative shown by the formula II is reacted with a reactive derivative of a carboxylic acid shown by the formula R<2>COOH in the presence of a sulfoxide compound shown by the formula (R<3>)2SO(R<3> is lower alkyl), to give a compound shown by the formula I .