baber/WOPTO huggingface dataset:
Patent JP-H08304289-A (JP)
Title: Fiber illuminator
Inventor: NOZAWA MASAHITO
IPC: G01N21/84
Filed: 1995-05-15
Abstract: PURPOSE: To introduce the light sufficiently to an illuminating part while preventing the service life of light source from being shortened by a structure wherein the light emitted from the light source is received by a plurality of light receiving units and the incident light is introduced to the illuminating part through optical fibers. CONSTITUTION: Light receiving parts 11 at the forward end of a fiber light introducing part 5 are arranged on the contour line of luminous intensity distribution curve of light emitted spherically from a long arc metal halide lamp 9. Consequently, the light receiving part 11 has partially spherical rectangular light receiving surfaces abutting tightly each other. Light emitted from the lamp 9 is introduced efficiently to the light introducing part 5 through the light receiving part 11 where the light receiving surfaces are arranged spherically. Consequently, an object 7 can be irradiated with the light emitted from an illuminating part 6 at higher illuminance. With such structure, the light can be introduced sufficiently to the illuminating part 6 while preventing the service life of light source from being shortened.
Patent JP-H09282191-A (JP)
Title: Fault processing system
Inventor: SUZUKI KENICHI
IPC: G06F11/14
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To surely continuously execute a process executed in all disconnected EPUs(execution processing units) by not disconnecting the EPU accompanying SCU(system control unit) disconnection by the count-over of the intermittent fault of the SCU in an area incapable of retrying the process executed in all the EPUs under the SCU. SOLUTION: When the count-over of the intermittent faults of the SCU 5 and 6 is generated, without immediately disconnecting the fault SCU and the HPUs 1-4 under the fault SCU, a software instruction discontinuation request mechanism 12 is activated and the software instruction discontinuation request mechanism 12 sends out software instruction discontinuation request communication to the EPU and queues software instruction discontinuation completion communication. When the discontinuation request is held in a software instruction discontinuation interruption mechanism 22, a software instruction discontinuation mechanism 26 sends out software instruction discontinuation completion communication to a DGP 7 after a software instruction during execution is ended and then, prepares for the disconnection of the EPU in a retriable state.
Patent JP-H01315784-A (JP)
Title: Electrophotographic copying device
Inventor: ASAHINA YASUO
IPC: G03G21/10
Filed: 1988-05-12
Abstract: PURPOSE:To eliminate well the retaining toner on a photosensitive body and also to carry out cleaning over a long period of time by utilizing a cleaning carrier which expresses a different specific resistance according to the DC voltage pressed. CONSTITUTION:At the time of transferring, not all toner forming a visual image on a photosensitive body 1 is transferred to a transferring paper 8 but a part of it is retained on the photosensitive body 1. This retaining toner is eliminated at a cleaning part 7. Magnetic brush cleaning method is selected at the cleaning part 7, and magnetic carrier is utilized as cleaner. This cleaning carrier expresses the specific resistance value of 1.5X10<7>-1.4X10<15>OMEGAcm, when DC electric field of 50V/cm is pressed, and a fixed resistance value of 2.5X10<8>-1.2X10<15>OMEGAcm when DC electric field of 500V/cm is pressed.
Patent JP-S5239302-A (JP)
Title: Sca signal transmitting and receiving system
Inventor: NAKAMURA HIDEO
IPC: H04H20/89
Filed: 1975-09-25
Abstract: PURPOSE:To decrease the interference by SCA signal at the time of stereo signal reproduction by using a compander.
Patent JP-S5544210-A (JP)
Title: Motor drive circuit
Inventor: TAKEUCHI YUKIO
IPC: G11B15/467
Filed: 1978-09-22
Abstract: PURPOSE: To establish the motor drive circuit for VTR unit, which can be transferred to framing operation surely, by using the circuit widely correcting the pulse width of the frame feed signal.  
     CONSTITUTION: To the terminals 1, 3, 8 and 11, DO pulse(pulse generated at the falling part of the envelope of reproduced FM signal), head selection pulse, still reference signal, and frame feed reference signal are inputted. The still operation is made the same as conventional methods. The frame feed reference signal from the terminal 11 is corrected F widely at the pulse generation circuit 25 to gate the still reference signal and the still signal H is released for the moment with the flip flop 21. The monostable multivibrator 14 is triggered with the frame feed signal to cause excessive trigger at the frame feed reference other than the trigger by the selection pulse A. Thus, DO following state can surely be released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5640484-A (JP)
Title: Removal of phosphoric acid ion in water
Inventor: SEKI HIROJI
IPC: C02F1/58
Filed: 1979-09-10
Abstract: PURPOSE: To carry out a treatment capable of being operated continuously over a long period by a method wherein, in removing phosphoric acid ion in the water to be treated by precipitating said phosphoric acid ion as crystals, a part of said water to be treated is added a water to be treated in a packing layer and passed upwardly therethrough.  
     CONSTITUTION: During a time when the water to be treated containing phosphoric acid ion is raised through the bone carbon packed layer 4, said phosphoric acid ion is precipitated as calcium hydroxyapatite crystals on the surface of bone carbon and removed. In this time, a treating water is added in an amount of 1W20 times against the water to be treated introduced to the bone carbon packed layer 4 and passed through the packed layer 4 at a linear liquid flow rate of 10W100m/hr in an upward stream. Then, the bone carbon in the packed layer 4 is swollen and fluidized and crystallization of crystal is promoted and the formation of flock is prevented as well as the clogging is prevented. Therefore, the removing treatment of phosphoric acid ion can be carried out continuously in good efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11297334-A (JP)
Title: Hollow flat substrate, its manufacture and manufacture of solid electrolyte fuel cell
Inventor: ORUI HIMEKO
IPC: H01M8/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily mold a flat substrate having gas passages inside it by arranging rod-like bodies burned by sintering in the slurry made of the powder of an electrode material, and sintering the slurry after drying. SOLUTION: A slurry 2, made of the powder of the electrode material of an air electrode or a fuel electrode 3, in poured into a square plaster mold 7, and excess slurry 2 is removed after it has been stuck at the prescribed thickness. After the slurry has been dried, rod-like bodies 8 having a square cross section and the prescribed size and made of carbon or the like are arranged at a uniform interval. Slurry is again poured on it at the prescribed thickness to form a molding. The molding is extracted from the plaster mold 7 after it has been dried, then it is sintered to burn up the carbon rod-like bodies 8, and a hollow flat substrate having gas passages inside it is manufactured.  The slurry of Y2 O3 -ZrO2 as an electrolyte 1 and the cermet slurry of NiO-YSZ containing NiO as a fuel electrode 3 are stuck sequentially on the substrate, thereby a molding constituted of three layers which in clude an air electrode 2, electrolyte 1 and fuel electrode 3 is obtained.
Patent JP-H09307111-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L21/336
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To shield light, which reflects from the rear side of a substrate to an active layer, with a light-shielding film even if there is the light and to prevent reflected light from penetrating into the active layer by a method wherein the light-shielding film is formed between at least the active layer on the substrate and the substrate. SOLUTION: A semiconductor device 1 is one formed into a structure, wherein an active layer 3 consisting of a polycrystalline silicon layer or the like is formed on an insulative substrate 2, such as a quartz glass substrate, a gate layer G is formed on the layer 3 via a prescribed insulating layer and a source layer S and a drain electrode D are respectively formed on both sides of the layer G, and a light-shielding film 4 is mainly provided between at least the layer 3 on the substrate 2 and the substrate 2. As this film 4, a ceramic film, an aluminium nitride film, a silicon carbide film, an opaque crystalline glass film or the like, for example, is applied. Accordingly, a light leakage current due to reflected light from the rear of the substrate is not generated, a reduction in a contrast in a liquid crystal display device can be inhibited and a picture quality can be enhanced.
Patent JP-H11311184-A (JP)
Title: Small pump
Inventor: TANI MICHIHIKO
IPC: F04B45/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To increase the amount of discharge flow in a device having a diaphragm using a piezoelectric element. SOLUTION: A small pump is provided with a diaphragm 1 using a piezoelectric element and utilizing the variation of capacity in a pump chamber 2 caused by the diaphragm 1 driven by the piezoelectric element. A plurality of diaphragms 1, 1 face the chamber 2. The amount of discharge flow can be increased by operating the diaphragms 1, 1 in a cooperation manner.
Patent JP-S5818901-A (JP)
Inventor: NAGASAWA IKUO
IPC: C04B35/00
Filed: 1981-07-25
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-H06304674-A (JP)
Title: Deformation preventing method for die for super plastic forming and die for the method
Inventor: SHIRAKAWA TAKASHI
IPC: B21D26/021
Filed: 1993-04-21
Abstract: PURPOSE:To provide a deformation preventing method for a superplastic forming die and a die for the method by which deformation of the die is restrained to extend the service life of die and products having high dimensional precision are manufactured for a long period without increasing cost for one die. CONSTITUTION:When a superplastic material 11 is superplastic formed using a die 21 having a forming recessed part 23, deformation of the inside wall 25 of forming recessed part caused by forming pressure applied on the forming recessed part 23 is corrected by applying balance pressure on other part other than the forming recessed part 23 of die.
Patent JP-H02304306-A (JP)
Title: Positioning of signal
Inventor: FUREDERITSUKU SUPORON FUIIDERA
IPC: G01B21/00
Filed: 1990-05-02
Abstract: PURPOSE: To carry out highly precise positioning of the starting point of a signal even if noise is generated by scanning a part surrounding a desiring reference mark and a second reference mark to give a coupled signal and obtaining an intensified signal by folding up the coupled signal and a filter function. CONSTITUTION: A first reference mark with width ±W1 is parted from a second reference mark with width ±W2 by a distance D and the signals from the first and second reference marks include noise and become a coupled signal M(x) of the reference mark signals and the noise signals. In the case of F(x+C)>0 wherein C is a constant, and x is at least one point between -W1 and W1 , F(x+C)=0 wherein x is at least one point between D+W1 and D-W2 , and F(x+C)>0 wherein x is at least one point between D-W2 and D +W2 , the coupled signal M(x) and the filter function F(x) are folded up to give an illustrated intensified signal E(x). The starting points of the reference marks are positioned at high precision by analyzing the intensified signal E(x).
Patent JP-S5640588-A (JP)
Title: Multicolor coloring heat-sensitive recording paper
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/34
Filed: 1979-09-13
Abstract: PURPOSE:To reduce the bleeding of a low-temperature layer and to improve the coloring sensitivity of a high-temperature coloring layer, by a method wherein, in a multicolor coloring heat-sensitive recording sheet having different coloring energies, morpholine derivative of a given structure exists as a color-erasing agent. CONSTITUTION:The multicolor coloring heat-sensitive recording sheet is composed such that first and second heat-sensitive coloring layers 2 and 3, which have their respective different coloring energies and colors in different color tones, are supperposed to each other on a support matter 1, and at least the second coloring layer 3 of said two coloring layers 2 and 3 consists of organic acid materials 32 and 42 and containes colorings. In said multicolor coloring heat-sensitive recording sheet, a morpholine derivative having a melting point of 70-200 deg.C, represented in the molecular formulas I, II, or III( where X is the formulas IV, V and the like; n is 1- 10; Y is the formulas VI, VII and the like; R is phenil, C10-21 alkil), exists as an color- erasing agent 5' in colorings of the second coloring layer.
Patent JP-H11306264-A (JP)
Title: Computer aided diagnostic device
Inventor: KONDO YASUHEI
IPC: G16H10/60
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a computer aided diagnostic device capable of reducing burden on a work to judge selection of candidates for abnormality. SOLUTION: The computer aided diagnostic device is provided with an abnormality candidate detecting part 4 to detect the candidates for an abnormal shade from images for medical use, a detection result display and judging part 8 to select specified candidates from among the candidates of the abnormal shade based on their morphological feature amount, a display part 3 to display the selected and specified candidates and an instruction input part 6 to set or change the morphological feature amount. Efficiency of a shade read work for plural sheets of subject tomographic images to constitute multi-slice is enhanced by the computer aided diagnostic device.
Patent JP-H02294620-A (JP)
Title: Electrooptical device
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1337
Filed: 1989-05-10
Abstract: PURPOSE:To form a display element which allows the easy execution of an electrical orientation treatment and has high reliability, high contrast and high transmissivity by applying acrylate contg. an amino group and acrylamide deriv. monomer on substrates, then photopolymerizing it with UV rays. CONSTITUTION:An org. high-polymer monomer or the soln. thereof is applied on the electrode substrates 1, 9 and is then irradiated with UV rays or visible rays, by which the coatings are photopolymerized and org. oriented film 4, 6 are are formed to form the element; thereafter, the orientation state is improved by impressing an electric field thereto. An orienting agent is, therefore, a monomer in the stage when the orienting agent is applied on the substrates 1, 9. This monomer is soluble in a solvent and is easily applicable. In addition, the direct application is possible without requiring the solvent in the case of a low-viscosity liquid of styrene or the like. The monomer is photopolymerized and a crosslinking agent is taken into the high polymer to form a three-dimensional structure and to insolubilize the polymer when the solvent is removed and the coating is irradiated with UV rays or visible light in the case of using the solvent after the application of the orienting agent. The display element having the high long-term reliability, high contrast and high transmissivity is formed in this way.
Patent JP-S61273605-A (JP)
Title: Controller for articurated robot
Inventor: MITOMI TAKASHI
IPC: B25J19/06
Filed: 1985-05-30
Abstract: PURPOSE:To set and change the working allowance range of a robot on an optional plane by using plural planes designated by the coefficient and the constant of a plane equation to specify the robot working allowance range. CONSTITUTION:When a working program is given from a program/data teaching means 3, a working program interpreting/executing means 4 delivers a robot tip position command signal 5. An exchange means 6 for output command value of drive system receives the signal 5 to calculate the drive amount of each joint of a articurated robot 2 and delivers this drive amount to a drive system 7 of each joint. A tip position command value allowance range discriminating means 8 discriminates whether the tip or joint position of the robot is kept within an allowable working range or not according to the coefficient and the constant of the equation of a plane 1 given from the means 4 or 3, the tip position coordinates of the robot or the joint position coordinate signal 10 obtained in the course of conversion. Then the means 8 delivers a descriminating signal 9 to the system 7 and the means 4. If the tip or joint position of the robot is kept within said allowable range, the system 7 starts the robot 2 according to the drive amount received from the means 6.
Patent JP-H02294972-A (JP)
Title: Card reader
Inventor: FURUSAWA KAZUHIRO
IPC: G11B21/02
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a small-sized and accurate card reader by moving a magnetic head on the magnetic stripe of a magnetic card with the aid of a driving part by a motor. CONSTITUTION:When the magnetic card 11 is inserted from a card insertion port 10, the motor 8 starts driving and a shaft 2 rotates through a gear 9 to make a slider 7 move along grooves 3 and 4. The head 6 linearly moves back and forth on a guiding pin 5 and reads out information by moving on the magnetic stripe 11a of the card 11. The head 6 reaches a finishing position and the motor 8 is stopped by a limit switch S. With such constitution, the head linearly moves on the stripe and the moving speed is kept constant, so that stored information of the card is accurately read out and the starting position of the head is freely changed. Since the length of the stripe suffices the moving range of the head, the entire reader is miniaturized.
Patent JP-H11309547-A (JP)
Title: Method for drawing out ingot from mold and drawing-out jig
Inventor: TAKAKURA YOSHIAKI
IPC: B22D19/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the overturned drawing-out of an ingot from a mold by arranging a taking-out jig to dip into molten metal in the mold, raising up the taking-out jig after solidifying the molten metal under state of dipping a part of the taking-out jig and drawing out the ingot from the mold. SOLUTION: The ingot taking-out jig 10 is inserted at the almost central part of a short side in the ingot molding frame 20 and the opening edge part in the ingot molding frame 20 is interposed with a hook part 12 and a fall-out preventing piece 13. After inserting the ingot taking-out jig 10, molten aluminum 21 is cast. After sufficiently solidifying, the forks 23 of a forklift are inserted into the inserting holes 14 in the ingot taking-out jig 10, and the solidified ingot 22 together with the ingot taking-out jig 10 are drawn out from the molding frame 20. The ingot 22 is pushed down with traverse loading member 24 horizontally crossed and the forks 23 are raised and then, the ingot 22 is slippingly dropped from the hook part 12 and easily separated from the taking-out jig 10.
Patent JP-S62275582-A (JP)
Title: Mash-seam welding can shell
Inventor: TOGO YOSHIRO
IPC: B05D7/14
Filed: 1986-05-21
Abstract: PURPOSE:To eliminate the peeling off part and thin part of a paint and to enable a stabilized coating by forming the step difference part having the fence part about parallel to the welding main face nearly in a regular order repeatedly in the welding direction. CONSTITUTION:The outer face step difference part 5 where a material extends to the outer part in the peripheral direction is formed on the outer face side welding main face 3 of the mash-seam weld zone 2 of a welding can shell 1 and the inner face side is made in the similar shape as well. On this step difference part 5 a fence part 8 is formed about in a regular order repeatedly in the welding direction. And the sum of the length of this step difference part 5 and of the boundary part of the fence part 8 is taken >=about 20% of the total length of the weld zone. When a paint 13 is coated on such outer side face of the weld zone 2, a comparatively thick part is formed because of the paint 13 collecting in the vicinity of the boundary parts 10, 14, so the peeling off of the paint film and thin part are eliminated and a staple painting can be performed.
Patent JP-S62271774-A (JP)
Title: Printer
Inventor: YAMAMOTO AKIHIKO
IPC: B41J21/00
Filed: 1986-05-21
Abstract: PURPOSE:To enable the total storage capacity in a printer to be regulated as required, by equipping the main body of the printer with a detachable second storage means for registration of external characters and registration of forms. CONSTITUTION:A main body 1 of a printer is equipped with a detachable external RAM 11 as a second storage means, which is used for registering data of characters not registered in a CG ROM 6 or data of formats of tables or the like. Writing into and reading from the RAM 11 are controlled by an R/W controlling part 12 according to specifications by a CPU 4. A synthesis controlling part 13 synthesizes the character data and the form data registered in the external RAM 11, and writes the synthetic data into a band memory 8, whereby a form overlay processing is performed in which the characters and the format of a table or the like are printed in an overlaid condition. By the form overlay processing, it is possible to synthesize character data transmitted as code data from an external apparatus 2 and the form data registered in the external RAM 11, and to synthesize the character data registered as external characters in the RAM 11 and the form data.
Patent JP-H0263475-A (JP)
Title: Prostatic urinary tract dilation apparatus and treatment of prostatic hyperplasia
Inventor: PURATATSUPU KONUDEYURA REDEI
IPC: A61M25/10
Filed: 1989-05-10
Abstract: PURPOSE: To confirm easily the position of prostatic urethra by placing a positioning instrument attached to a catheter at a certain distance from a dilator in order to support the catheter in the bulboid urethra which is distant from the external sphincter when the dilator is positioned in the prostatic urethra. CONSTITUTION: Positioning ballon 20 is positioned properly in the bulboid urethra. A doctor locates the bulboid urethra by palpating the rectum or by other means such as fluoroscopic guidance. Positioning balloon 20 expands at least to a certain extent if it is placed near the bulboid urethra which has been located by the doctor by means of pulpating the rectum or some other way. Once the expanded positioning balloon 20 is properly placed in the bulboid urethra which is distant from the external sphincter and if positioning balloon 20 is in the bulboid urethra, positioning balloon 20 of instrument 10 is at a certain distance from dilating balloon 18 so that dilating balloon 18 may be placed in the prostatic urethra. Therefore, the doctor knows that dilating balloon 18 is at the proper position in the prostatic urethra.
Patent JP-S598999-A (JP)
Inventor: NAKAJIMA SHINICHI
IPC: D06F17/12
Filed: 1982-07-05
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。