baber/WOPTO huggingface dataset:
Patent JP-H02287640-A (JP)
Title: Storing system for deleting record of indexed sequential organizing file
Inventor: TAOKA SHIGETAKA
IPC: G06F12/00
Filed: 1989-04-27
Abstract: PURPOSE:To eliminate the need for the reorganization of a file even if the deletion, the addition, etc., of a record are repeated and to save the processing time, the file and the auxiliary storage capacity by making a state that all deletion record groups can be indexed. CONSTITUTION:For instance, at the time of adding a record, a file access requesting origin 2 requests the addition of a record (n) to an indexed sequential organization file 6. A head storing position instructing part 8 decides whether the deletion record exists or not, and when it does not exist, an index part 13 is allocated and an area in which a record (n) is written is allocated from an unused area 15 and the record (n) is written. On the other hand, when the deletion record exists, the area of a heat deletion record 10 shown by the head storing position instructing part 8 is allocated, and the next deletion record 11 shown by NEXT 1 of a pointer part 16 therein becomes a new head deletion record. Therefore, the instruction part 8 is updated by the contents of the pointer part 16, and the allocation of the index part 13 and the writing of the record (n) are executed. Subsequently, the updated instruction part 8 is decided, and in the case of an NUL code, the contents of a final storing position instruction part 9 are updated to the NUL code and the additional processing is completed.
Patent JP-H0855694-A (JP)
Title: Noise of an x-ray tube and vibration reduction
Inventor: RICHIYAADO AARU SANO
IPC: H01J35/00
Filed: 1995-04-12
Abstract: PURPOSE: To lessen the noise and the vibration by absorbing the vibration energy generated by rotating of a rotor, in the vicinity of an anode cavity. CONSTITUTION: The vibration energy generated by rotation of an anode and an anode shaft 23 via a bearing assembly BA 24 is transmitted to an anode shank cavity 25, partitioned by an anode shank 7 and an outside wall 26 of an anode sleeve wall 27. When the shank 25 or the wall 27 is excited by energy of the BA 24, fine particles adjacent to the shank 25 or the wall 27 receives kinetic energy from these faces and moves inside the cavity 25. A part of the energy given to the fine particles is converted into heat by frictional energy loss, and since the velocity of the fine particle is low relative to the acoustic vibration, the remaining energy becomes low (subacoustic) frequency. When this X-ray tube moves under the anode or in the horizontal position, a isolating member 21 absorbs the additional vibrational energy of the fine particles 20.  In this way, an X-ray tube provided with a rotating anode whose noise and vibration is lessened is obtained.
Patent JP-S62265634-A (JP)
Title: Flash synchronizing device for camera
Inventor: AKIMA HISASHI
IPC: G03B9/70
Filed: 1986-05-12
Abstract: PURPOSE:To synchronize the time of an aperture opening of shutter blades with a light emission trigger signal and to attain strobe photographing by obtaining the light emission trigger signal from a driving pin for the shutter blade electrically insulated from a body. CONSTITUTION:A shutter setting plate 12 is moved to the left interlocking with film winding, a cam member 8 is pressed by a pin 14a and rotated in the clockwise direction, a movable armature 21 released from pressure and contacted with a fixed armature 24 and a trigger switch is turned on. When a release button 40 is depressed, the plate 12 is unlocked from the lever 15 and moved to the right while being controlled at its speed by a speed controller 30, the lever 5 is rotated in the clockwise direction along an inclined surface 14c and metallic shutter blades 3, 4 form a diaphragm aperture on a base consisting of synthetic resin. Simultaneously, the lever 8 is released, terminals T1, T2 are connected to each other by the contact of the levers 8, 5 and a synchronizing circuit is turned on. Thereby, the light emission trigger signal is synchronized with the time of aperture opening of the shutter blades to attain strobe photographing.
Patent JP-H048592-A (JP)
Title: Sheet material distributing and receiving apparatus
Inventor: HIROSE AKIRA
IPC: B42C1/12
Filed: 1990-04-27
Abstract: PURPOSE:To enable putting a bundle of sheet materials to a matching reference side at the time of binding the sheet materials through the self-weight of the sheet materials by forming the center and vicinity of the sheet materials in a tray, which is viewed from the crossing direction intersecting perpendicularly to the travelling direction of the sheet materials, into a projected shape and by applying a force in the direction for the received sheet materials to move to the matching reference side for binding the sheet materials. CONSTITUTION:A pin 4 is formed into a gentle angle with the almost central part of the pin 4 as vertex 4a and a projected part 4b is also formed in the almost central part of the pin 4. Thus, the center and vicinity of the pin 4 is formed into a projected shape so that the vertex 4b of the projected part is positioned in the manner of deviating from the center of a paper in the direction of separating from the reference plane 42 side. Therefore, because the force of moving to the reference plane 42 side by the self-weight of the paper on the pin 4 works on that paper, stacked papers are stabilized in the manner of freely moving to the reference plane 42 side and the matching force in a jogger apparatus 8 can be made small and can be applied surely. Also, even if the paper receives a vibration in the vertical movement of the pin 4, the vibration works instead to perform matching because the paper deviates in the direction of the reference plane 42 side.
Patent JP-S62266583-A (JP)
Title: Electrostatic recording device for normal paper
Inventor: HIROSE SHIGENOBU
IPC: G03G15/05
Filed: 1986-05-14
Abstract: PURPOSE:To prevent magnetic toner from being dropped and to obtain excellent picture quality by heating the magnetic toner simultaneously with development or immediately after development. CONSTITUTION:When printing information is impressed to a multistylus 1a, the voltage of the stylus 1a is set up to about +300-+400V or -300--400V and sucks developer 4 carried on a developing roll 5 to which -300--500V or +300-+500V is previously impressed and charged with reverse polarity based on the potential difference, so that developer is stuck to the surface of recording paper 2. On the other hand, the recording paper 2 is preheated by a preheater 6 and a heating part 1c before the passage of the recording paper 2 under a stylus head 1, and when the recording paper is heated by a heating part 1c after sticking developer to the recording paper between the multistylus 1a and a developing roll 5, the temperature of the recording paper 2 reaches 350-400 deg.C and prescribed fixing is executed.
Patent JP-S5735905-A (JP)
Title: Membrane for dialysis and production for the same
Inventor: TSURUMI TAKASHI
IPC: D01F2/04
Filed: 1980-08-13
Abstract: PURPOSE: To enhance the dialyzing performance and ultrafiltration speed of a cuprammonium cellulose made membrane by a method wherein either one side or both sides of a membrane is formed as a dense layer of a specified thickness, and the layer directly inside the dense layer is formed as a microporous-structure layer having specified voids and a specified porosity.  
     CONSTITUTION: Cuprammonium cellulose made tubes a , b and hollow threads c, d have their one surface or both surfaces formed as the dense layer 1, and the layer inside the dense layer is formed as the microporous-structure layer 2. The dense layer 1 is formed in a thickness of 0.1W5μ, while the microporous-structure layer 2 is provided with a large number of voids (micropores) 4 of a diameter of 0.1W5μ at a porosity of 40W70%. Accordingly, when the membrane is used for dialysis in an artificial kidney, for example, it is possible to contrive to enhance the dialyzing performance and the ultrafiltration speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000305414-A (JP)
Title: Driving device for photoreceptor drum
Inventor: KAGAWA TETSUYA
IPC: G03G21/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To make color unevenness and stripes to be prevented from appearing on an image made up in overlapping one over the other by minimizing the fluctuation of angular speed or the peripheral speed of a photoreceptor drum, even in the case of presence of eccentricity in a shaft of a photoreceptor drum or a driving pulley in same degree and preventing each image formed by each photoreceptor drum from generating some shift. SOLUTION: Since the force to press/widen a range between a bearing 66 and the bearing 56 is imparted by energizing means 61, the outside of the belt on the pulley is respectively pushed to the control means 62 and control means 63. Thus, in accompanying with rotation of each pulley, the shaft 54 and the shaft 55, whose bearings 66 and 56 are guided by guide 57, 58, 59 and 60, respectively shift the position thereof. In consequence of shifting of these shaft 54 and shaft 55, in other words, the seeming shift of the shaft center shift, eccentricity of the shaft is canceled, therefore respective distance from the control means 62 and the control means 63 to the true center of the respective pulley is always maintained almost same.
Patent JP-H05305590-A (JP)
Title: Robot teaching device
Inventor: ICHIKAWA MASAYA
IPC: B25J19/04
Filed: 1992-04-30
Abstract: PURPOSE:To facilitate teaching by providing an image forming part for forming the image of the posture of a control target estimated by an operation estimating part, and an image composing part for superposing the image with the present posture, and displaying the resulting image. CONSTITUTION:A teaching device 2 has a display device 21 for displaying the posture of a robot 1; and a teaching control device 22 which operates the robot 1 by the operation by an operator 3 and also outputs operation information (control information) to the display device 21. The operation estimating part in the display device 21 estimates the motion of the robot 1 from the operation information (control information) given from the teaching control device 22. The estimated posture of the robot 1 is formed as an image by an image forming part. Further, an image composing part image-superposes the present posture of the robot 1 with the estimated posture from the image forming part. The two superposed postures are displayed on the display part.
Patent JP-H09298603-A (JP)
Title: Data communication equipment
Inventor: CHO NAGAE
IPC: H04W84/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a plurality of replies returned with respect to a plurality of questions in an easily understandable form by storing transmission data and reception data in cross reference to a file name and displaying the data so as to freely give a plurality of the questions to a plurality of opposite parties. SOLUTION: A control section 25 stores transmission file data consisting of a file name and a group message to a RAM 30, sends the file data via a transmission buffer 32, a D/A converter 37 and a speaker 18. File data from other communication equipment group via a reception antenna 21, a reception section 22, a decoder 23 and a buffer memory 28 are restored to original parallel data at a de-interleave circuit 27 and a file name is detected. The control section 25 stores the received file data to the RAM 30 in cross reference to the sent file. Moreover, the control section 25 displays the file name of file data to be sent and a message and a message of received file data onto a display section 12 in response to a key operation.
Patent JP-H08301884-A (JP)
Title: Decoloring of aromatic phosphate
Inventor: HINO AKIRA
IPC: C07F9/09
Filed: 1995-05-09
Abstract: PURPOSE: To readily obtain an aromatic phosphate having low coloring degree and useful for a flame retarder or a plasticizer, etc., by decoloring a specific aromatic phosphate compound with a hindered phenolic compound and an alkali aqueous solution without a complex crystallization method in purification. CONSTITUTION: An aromatic phosphate-based compound of formula I [R<1> and R<2> are each a lower alkyl; R<3> and R<4> are each H or a lower alkyl; Y is a bonding, CH2 , C(CH3 )2 , S, SO2 , O, CO or N=N; (k) is 0 or 1; (m) is an integer of 0-4; (n) is an integer of 1-10] [e.g. tetrakis(2,6-dimethylphenyl) m-phenylene bisphosphate] is decolored with a hindered phenolic compound of formula II (R<5> -R<7> are each a lower alkyl) (e.g. 2,6,-di-t-butyl-p-cresol) and an alkali aqueous solution (e.g. an aqueous solution of sodium hydroxide) to readily obtain the objective aromatic phosphate having a low coloring degree and useful for a flame retarder or a plasticizer, etc., without using a complex crystallization method in purification.
Patent JP-S63276218-A (JP)
Title: Growing process of semiconductor thin film crystal
Inventor: KOKUBU YOSHIHIRO
IPC: C30B25/02
Filed: 1987-05-08
Abstract: PURPOSE:To grow various types of semiconductor thin film crystals on a semiconductor substrate for making the semiconductor thin film less defective by a method wherein multiple alternate layers formed of two thin laminated layers at different growing temperatures are formed. CONSTITUTION:A buffer layer 2 comprising a thin layer made of the same material as that of a semiconductor thin film crystal is grown on a substrate 1 at a low temperature enough not to single-crystalize the buffer layer 2. The substrate 1 is heat-treated at the optimum growing temperature range of the single crystal of semiconductor thin film or heated at a temperature exceeding the range. A thin layer 3 made of the same material as that of the semiconductor thin film is grown on the buffer layer 2 at the first temperature within the optimum growing temperature range. Then, another thin film 4 made of the same material as that of the semiconductor thin film crystal is grown at the second temperature different from the first temperature by 50 deg.C or more within the optimum growing temperature range. Next, alternate layers formed of laminated thin layers of 3, 4 are repeatedly grown more than one time. Finally, a semiconductor thin film 5 is grown on the alternate layer at the optimum growing temperature. Thus, the semiconductor thin film can be made less defective.
Patent JP-H08301086-A (JP)
Title: Brake control device
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T8/48
Filed: 1995-05-09
Abstract: PURPOSE: To provide a brake control device whose constitution is simple and device can be reduced in the size and an operating sound and fluid pressure vibration can be reduced. CONSTITUTION: At antiskid control time, a brake fluid passage 5 to a wheel cylinder 4 is closed by a first solenoid valve 7, and a cylindrical part 9 of a fluid accumulating pipe 8 communicated with the brake fluid passage 5 between the first solenoid valve 7 and the wheel cylinder 4 is diametrically expanded or diametrically contracted by a piezo element 10, and pressure reduction and pressure increase in fluid pressure in the wheel cylinder 4 is controlled.
Patent JP-H10298901-A (JP)
Title: Engagement type tie-receiving bracket
Inventor: NISHIDA YOSHIO
IPC: E01B23/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tie-receiving bracket which supports a tie under temporary rails for carrying materials to carry segments, etc., in a tunnel work by the shield tunneling method, and can be easily and surely installed without using any bolts, etc. SOLUTION: A fitting to be locked to the inner surface of a segment S by the self weight and the load is provided with plates 10, 10 which are approximately L-shaped two side plates opposite to each other, and an H-steel 20 which is a horizontal member to connect these two plates 10, 10. The plate 10 comprises a projected piece 11 to be inserted in a bolt box BB, and an abutting piece 12 to be abutted on the inner surface of the segment S below the bolt box BB.
Patent JP-S5811147-A (JP)
Inventor: NOOMAN DEII BOONSUTAIN
IPC: B32B27/28
Filed: 1982-06-29
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-S5444458-A (JP)
Title: Waveguide mixer
Inventor: HACHITSUKA HIROYUKI
IPC: H01P1/00
Filed: 1977-09-14
Abstract: PURPOSE:To constitute the mixer effectively with a simple shape and constitution, by forming the position relation in which the signal rectangular waveguide and the local oscillation input rectangular wavequide and in defferent direction each other and the openings are orthogonal each other. CONSTITUTION:The signal input waveguide 1 and the local oscillation input waveguide 13 are constituted with rectangular waveguide respectively, they have  commonly the openings 12 and are located orthogonal direction each other, and the waveguides 1 and 13 are coupled so that the direction of the linger axis of the cross section is mutually orthogonal, and further, the electric fields 17 and 18 due to the both waveguides are located orthogonal each other, and the ends 19 and 20 are closed except the part of the opening 12. The magnetic field 15 caused in the waveguied 13 generates the leakage magnetic field 16 to the waveguide 1 through the opening 12. The short rod 11 interlinking with the magnetic field 16 is placed in parallel with the sectional length axis of the waveguide 1 and the distance 11 between the opening 12 and the short rod 11 is made suitable, allowing to induce  electromotiveforce in the shirt rod 11 by the magnetic field 16 and to flow required  current to the mixer diode 8. Thus, output is made from the intermediate frequency  output terminal 10, and the mixer can effectively be constituted.
Patent JP-S5448613-A (JP)
Title: Powder molding by hot hydrostatic press
Inventor: KAWAI NOBUYASU
IPC: B22F3/14
Filed: 1977-09-13
Abstract: PURPOSE: To manufacture molding of a complicate form simply, exactly, and inexpensively by filling a metal powder to be treated into a mold, by placing glass powder over the metal powder in a layered state, and after making a preliminary treatment involving heating and degassing under vacuum, by applying a hot hydrostatic press treatment.  
     CONSTITUTION: The metal powder 2 to be treated is filled into the mold 1, and the glass powder 3 is placed over the metal powder in a layered stat. Then, it is subjected to a heating an degassing treatment under vacuum until finally the glass is softened and the upper part of the mold is sealed. The mold 1 thus sealed is taken out of the vacuum system to subject it to a hot hydrostatic press treatment in order to obtain a molding required. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5536883-A (JP)
Title: Sound cine camera
Inventor: TAKIMOTO HIROYUKI
IPC: G03B1/54
Filed: 1978-09-08
Abstract: PURPOSE: To prevent jamming of film, by providing a loop sensor in a cine camera, and driving a capstan motor, prior to taking picture, only when the loop amount is more than the specified amount.  
     CONSTITUTION: With the sound film being housed in a camera, if the film F is sagging more than the specified amount as indicated by the solid line, a counter CNT 1  counts the number of pulses from oscillators including a capacitor C 1 , and turns on a transistor Q 3  in t 1  seconds. Then, IC 2  for speed control operates, and a capstan motor CM starts to rotate to turn a capstan C. When the sag of film F decreases, a switch SW 2  is turned on. In succession, a transistor Q 1  becomes ON, and IC 1  for film motor speed control operates to turn the film motor FM, therebt starting frame feeding. In this constitution, jamming of film may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10303700-A (JP)
Title: Impedance matching unit
Inventor: KAWAGUCHI KOUJI
IPC: H03F3/50
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and to eliminate the need for adjustments by providing an emitter follower circuit, equipped with an impedance converting function by a combination of a transistor, a resistance, and a capacitor, between radio equipment and an antenna. SOLUTION: The impedance of the emitter follower circuit is the parallel composite value of resistances 5 and 6 and can be matched with the output impedance of the radio equipment. For example, when the impedance of the radio equipment is 50Ω, the resistances 5 and 6 are both set to 100Ω. AN output terminal OUT is considered to be a parallel connection of a resistance 8 and the impedance of the antenna in terms of AC. Here, the emitter potential of a transistor 7 is constant irrelevantly to the antenna impedance, so when the antenna impedance is extremely low, an overcurrent flows to the emitter, which is coped with only by connecting a plurality of transistors in parallel.
Patent JP-S591420-A (JP)
Title: Sugar chain-relating antigen and its preparation
Inventor: ADACHI SHIYOUICHI
IPC: A61K35/38
Filed: 1982-06-28
Abstract: PURPOSE:To obtain the titled antigen separated from the component of cancer cell membrane, acting to the host as an immunogen, and having extremely high immunogenicity of establish the specific immunoresponce to cancer cell. CONSTITUTION:The cell membrane component is separated from the human or animal cancer cell such as cultured cancer cell, transplanted cancer cell, spontaneously generated cancer call, etc. The component is subjected to the affinity chromatography using a column carrier containing a lectin which bonds specifically with terminal galactose (e.g. peanut lectin, soybean lectin, etc.) or a lectin which bonds specifically with terminal N-acetylgalactosamine (e.g. dolichos bean lectin, osage orange lectin, etc.) to separate the objective sugar chain-relating antigen (GRA) originated from cancer cell. When lymphocyte is sensitized with the GRA, a killer cell which acts specifically to cancer cell containing GRA is obtained, and accordingly, the cancer cell containing GRA is affected and destroyed by the administration of the antigen which recognizes the GRA.
Patent JP-H04338674-A (JP)
Title: Optically integrated circuit
Inventor: YASUOKA NAMI
IPC: H01L31/0232
Filed: 1991-05-16
Abstract: PURPOSE:To provide an optically integrated circuit which can be secured to a support semiconductor substrate without adverse influence to an operation of an optical waveguide in the circuit in which the waveguide is formed on one side surface of the substrate and a photodetector, an electronic element are integrated on the opposite side surface. CONSTITUTION:1) A ridge type waveguide 2 and a bonding pad 6 having an upper surface at a position higher than the upper surface of the ridge of the waveguide are formed on the same surface of a semiconductor substrate 1. 2) A photodetector 5 and an electronic element are formed on a rear surface of the substrate 1.
Patent JP-S5813807-A (JP)
Inventor: YAMAMOTO SHIGEO
IPC: E01C19/02
Filed: 1981-07-16
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-H04338723-A (JP)
Title: Back light source device for display and liquid crystal display device
Inventor: YAMADA SHIGETOSHI
IPC: G02F1/13357
Filed: 1991-05-16
Abstract: PURPOSE:To realize the high-brightness side light type back light source device for display and the liquid crystal display device which uses it since light emission efficiency is improved and many CFLs(cold cathode-ray tube) as light emitting elements are usable by arranging the CFLs in an effective light emission area. CONSTITUTION:The CFLs(cold cathode-ray tube) as the light emitting elements are arranged in the effective light emission area and the direct light of the CFLs is also utilized. A photoconductor 4 is divided corresponding to the number of the CFLs. The number of the CFLs is therefore freely set according to necessary brightness.