baber/WOPTO huggingface dataset:
Patent JP-H04356301-A (JP)
Title: Manufacture of titanic slab
Inventor: AZUMA YUKIO
IPC: B21B1/02
Filed: 1991-05-31
Abstract: PURPOSE:To reduce the amount of crop and to improve the yield by forming overlaps on rolled surfaces by edging a slab in the early stage of blooming rolling, forming indentation parts with rolls after turning the slab by a prescribed angle, rolling the slab up to that thickness and then drawing rolling side faces. CONSTITUTION:The overlaps (a), (a) are formed in both end parts of a round columnar titanic ingot 1 where are made into the side faces of the slab by edging the ingot 1 so as to become a width smaller than the prescribed width of a desired slab. Next the ingot 1 is longitudinally turned 90 deg. and the indentation parts are formed with rolls 2, 3. Heavy rolling is executed up to the thickness untill the indentation parts and the prescribed final thickness of slab, then the drawing rolling of the side faces is executed from the middle part to the end parts and the titanic slab is manufactured.
Patent JP-H0647262-A (JP)
Title: Method for highly efficient removal of low-density lipoprotein from whole blood
Inventor: MAAKU ERAUSU PAAHAMU
IPC: B01J20/28
Filed: 1993-05-06
Abstract: PURPOSE: To provide a process for efficiently removing low density lipoprotein cholesterol complex (LDL-C) from whole blood, more specifically a process for making a microporous plasmapheresis membrane having an immobilized affinity agent. CONSTITUTION: A process for making a membrane to be bonded to low density lipoprotein cholesterol comprises the following respective steps; (a) a hollow fiber membrane is prepared from a casting soln. contg. about 8-22 wt.% of a polysulfone polymer and from 0 to about 10 wt.% of silica; (b) the hollow fiber membrane is dipped in an acidic soln. contg. a polyacrylic acid and 0 to about 3 wt.% of calcium chloride; (c) the dipped fibers in the step (b) are heated under pressure to fix them with the hollow fiber membrane; (d) the hollow fiber membrane in the step (c) is heated in water under pressure to anneal it.
Patent JP-H0426045-A (JP)
Title: Charged particle energy analyzing device
Inventor: KITA YOSHIO
IPC: H05H7/00
Filed: 1990-05-18
Abstract: PURPOSE:To provide a high energy resolution without causing a large sized construction of the device concerned, by furnishing an electrostatic lens for beam deceleration, decelerating an ion beam incident to between flat plate electrodes in parallel arrangement, and at the same time, suppressing dispersion of the beam. CONSTITUTION:An ion beam consisting of charged particles having passed through plasma is left incident between parallel electrodes 10a, 10b on which a specified voltage is impressed 11, and the energy of charged particles is analyzed on the basis of the distance at which the ion beam deflected by the electric field thus generated has attained. In this device, a beam decelerating electrostatic lens 12 is provided consisting of a plurality of electrodes to generate an electric field E2 which decelerates the ion beam and suppresses its spread along the incident path when ion beam is cast onto the parallel electrodes 10a, 10b. Because ion beam is decelerated, it is no more needed to lengthen the ion beam attaining distance. This provides a high energy resolution without causing the device to be constructed in a large size.
Patent JP-H09317490-A (JP)
Title: Gear train for internal combustion engine
Inventor: OGAWA YOSHIHIDE
IPC: F02B67/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration and noise due to a gear train of an internal combustion engine SOLUTION: A gear train 1 comprises a crank gear 3 pivotally supported at an engine body 4; a cam shaft 8; an injection pump gear 9: and an idler gear. The drive force of the crank gear 3 is transmitted to a cam shaft 8 and an injection pump gear 9 through an idler gear. The idler gear 6 is nipped by the drive gear 3, the cam shaft gear 8, and the injection pump gear 9 and the idler gear is supported without being pivotally supported thereby such a way that the rotary axis M of the idler gear is positioned inside a triangle T formed by coupling together the rotary axes J, K, and L of a drive gear 3, the cam shaft gear 8, and the injection pump gear 9.
Patent JP-S6110066-A (JP)
Inventor: HIROI NOBUO
IPC: H01L41/18
Filed: 1984-06-26
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-S5754164-A (JP)
Title: Purification of 1,4-diaminoanthraquinone-2-sulfonic acid
Inventor: TAKESHITA AKIRA
IPC: C07C309/53
Filed: 1980-09-18
Abstract: PURPOSE: To purify the titled compound useful in dye industry, in high purity, with simple method, without lowering the yield, by adding concentrated sulfuric acid to a reaction mixture containing the titled compound to extract and separate the objective material, diluting the extract with water, and separating the precipitated crystals.  
     CONSTITUTION: A reaction mixture obtained by sulfonating 1,4-diaminoanthraquinone in an inert organic solvent is mixed with concentrated or fuming sulfuric acid to extract and separate 1,4-diaminoanthraquinone-2-sulfonic acid to the sulfuric acid layer. The concentration of the sulfuric acid and that of the fuming sulfuric acid used in the extraction are pref. 80W100wt% and ≤10wt%, respectively. The extracted liquid is diluted with water or dilute sulfuric acid to lower the sulfuric acid concentration to 15W75%, and the precipitated crystals are filtered to obtain the titled compound in high purity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5922212-A (JP)
Title: Vertical magnetization type magnetic head device
Inventor: AKUTSU MITSURU
IPC: G11B5/48
Filed: 1982-07-28
Abstract: PURPOSE:To charge a recording medium easily and, after charging, to keep the interval between a main magnetic pole and an auxiliary magnetic pole at a constant value by rotating any one of two magnetic poles, the main magnetic pole and the auxiliary magnetic pole, around a shaft. CONSTITUTION:The recording medium 1 incorporated into a cassette 21 is charged together with the cassette 21 by inserting the cassette 21 into the direction shown by an arrow, the 1st guide is pushed by a pushing board 22 incorporated in the cassette 21 and rotated around the shaft 14. Consequently, the recording medium is put between the main magnetic pole 2 and the auxiliary magnetic pole 3 and the interval between both magnetic poles 2, 3 is set up to a fixed distance. The 1st guide 12 is fixed by a locking mechanism consisting of a locking board 18, a compression spring 20 and a plunger 19 and the titled device is ready for recording operation.
Patent JP-S61287850-A (JP)
Title: Automotive brake device with improved control at low speeds
Inventor: TAMANO TORU
IPC: B60T13/66
Filed: 1985-06-14
Abstract: PURPOSE:To improve accuracy of control at low speeds, by controlling a brake device in such a manner that when a vehicle speed is greater than a set value, deceleration corresponds to a brake operating force, and when the vehicle speed is less than the set value, a brake fluid pressure corresponds to the brake operating force. CONSTITUTION:A control device 120 is connected with sensors 122 for detecting rotational speeds of front wheels 94, a brake switch 124, a load cell 126 for detecting an operating force of a brake pedal, and a sensor 128 for detecting a fluid pressure of wheel cylinders 96. When a vehicle speed is greater than a low speed set value, a braking effect of the front wheels 94 is in a predetermined magnitude corresponding to an operating force of the brake pedal 10. When the vehicle speed is less than the low speed set value, a fluid pressure of the wheel cylinders 96 is in a predetermined level corresponding to the operating force of the brake pedal 10.
Patent JP-H07334442-A (JP)
Title: Communication equipment, communication program starting device and communication method
Inventor: TANI TAKASHI
IPC: G06F13/00
Filed: 1994-06-13
Abstract: PURPOSE:To make it possible to detect a call-in without running a communication program on the receiving side by starting a specific communication program when an OS confirms a communication program start enabled state. CONSTITUTION:An OS state monitoring means 205 in a starting device 204 monitors the start/end of an application program, and in the case of starting the program, adds '1' to the number of started application programs and stores the number in a counter. At the time of ending the application program, the means 205 subtracts '1' from the number of started application programs and stores the number in the counter. Since the value of the counter is set up to zero when the device 204 is resident, no start of the application program is judged when the counter value is zero and the availability of start of a communication program is judged. When the counter value is not zero, any one of application programs runs, so that the disablement of start of the communication program is judged.
Patent JP-H10187525-A (JP)
Title: Proxy information acquisition device and information transfer management device
Inventor: KUBO TORU
IPC: G06F17/30
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to refer to additional information at the time of subsequent information access by providing an additional information management part which manages the additional information complying with a request that an information acquisition history management part manages. SOLUTION: A user sends an indication to an information access terminal so that special additional information, e.g. 'subsequent use for generation of conference materials' is added to a displayed information entry. Its contents are transmitted to the proxy information acquisition device through a communication part. Then a user authentication part 302 specifies the user having sent the indication as well as a case of information acquisition. Then the proxy information acquisition device sends user information and this indication to a proxy information acquisition part 303, which indicates the storage of the additional information to an additional information management part 304. The additional information management part 304 updates a list of pairs of information identifiers and additional information held by users.  Therefore, a user can refers to additional information added to his or her information together with an information acquisition history.
Patent JP-H0425486-A (JP)
Title: Thermal transfer printer
Inventor: KAWAI MASAE
IPC: B41J35/00
Filed: 1990-05-21
Abstract: PURPOSE:To prevent the deterioration of picture quality resulting from a disordered winding of an ink ribbon and the gathering and slackening thereof by providing a conductive elastic member in the traveling course of the ink ribbon to attain an invariably stable transfer thereof. CONSTITUTION:An ink ribbon 2 is transferred from a ribbon guide roller 10 on the supply side through a conductive elastic member 13 and then through a ribbon peel-off roller 11 for separating the recording paper after recording from the ink film 2 to a ribbon guide roller 12 on the take-up side and, by these rollers, the ink ribbon 2 is maintained under tension. Even when the take-up forces of the ink ribbon 2 are different between the left and right sides thereof, at the part C where the tension of the ink ribbon 2 is strong, the conductive elastic member 13 is forced up while being bent without affecting its tension, while, at the part D where the ribbon tension is weak, the conductive elastic member 13 is forced up to give a tension to the ink ribbon 2 by its elastic force, whereby the ink ribbon becomes unslackened and maintained under constant tension.
Patent JP-S5655080-A (JP)
Title: Germanium avalanche photodiode
Inventor: ANDOU HIROAKI
IPC: H01L31/107
Filed: 1979-10-12
Abstract: PURPOSE:To obtain a germanium avalanche photodiode which incorporates high quantum efficiency and low noise amplification by forming a part for detecting a light with a high density n type layer, a low density n type layer and a p type layer which forms junction detecting the low density n type layer and light. CONSTITUTION:A part for detecting a light is formed of a high density n type layer 1, a low density n type layer 14 and a p type layer 2 forming a junction 8 for detecting the low density n type layer 14 and the light along the incident light 7. For example, there are formed the high density layer 1 having 10<19>-10<20>/cm<3> of impurity density and 0.3-0.4mum of thickness, the layer 14 having 10<17>/cm<3> of impurity density and sequentially reducing in density in depth direction with a thickness of 2-3mum, the layer 3 of guard ring, and the layer 6 of preventing reflection of the light. A reverse voltage is applied to the junction 8 through the electrodes 4, 5  forming ohmic contact with the layers 1 and 2 respectively in operation.
Patent JP-H06341484-A (JP)
Title: Bush type vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/14
Filed: 1993-06-01
Abstract: PURPOSE:To provide a bush type vibration control device capable of varying a spring constant, simple in structure and of a liquid enclosure type. CONSTITUTION:A three port two direction changeover valve 38 is changed over by a control device 64, and a pipe 40 and a pipe 62 are communicated through to each other. An air cell 30 comes to be at the same pressure as the air, and a diaphragm 26 can be deformed to the side of the air cell 30. Consequently, it is possible to freely expand and contract liquid chambers 20, and rigidity in the direction to communicate the liquid chambers 20 through to each other is lowered. Additionally, in the meantime, when the pipe 40 and an intake manifold 58 are communicated through to each other, an air cell 34 comes to be at negative pressure, and the diaphragm 26 is adhered to concave parts 24 constituting the air cell 30. Accordingly, expansion and contraction of the liquid chambers 20 are constrained, and rigidity is improved.
Patent JP-S5556722-A (JP)
Title: Preset type receiver
Inventor: TOYOSHIMA MASAKATSU
IPC: H03J5/00
Filed: 1978-10-24
Abstract: PURPOSE: To make it possible to receive all channels even when there are many channels, by increasing scan operation in number of times by automatically presetting channels from a present channel by auto-scanning until a memory is filled.  
     CONSTITUTION: For preset operation for five channels, pushing a scan switch puts an auto-scan into operation and at every reception of a broadcasting station, its frequency is written in memory 44. After data for five channels are all written, an overflow signal is generated and the scan stops. The scan is made from a low- frequency side to a high-frequency side and when the auto-scan is put into operation during reception of a frequency at address 3, the frequency in reception is  stored in memory 23 and auto-presetting is done in sequence from the present reception frequency. Although the number of channels preset at a time is five, many  channels can be preset, five by five. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06325781-A (JP)
Title: Impregnation method for high layer-built type stack for fused carbonate type fuel cell
Inventor: KOGA MINORU
IPC: H01M8/04
Filed: 1993-05-10
Abstract: PURPOSE:To reduce the inclination of a high layer-built type stack and concurrently prevent impregnation from being defective. CONSTITUTION:Let fuel cell stacks S1 and S2 be laminated to each other while each intermediate holder 12 is being held in between, and thereby let them be held by an upper and a lower holder 13 and 14. Let fuel cell stacks 83 and 84 be similarly laminated to each other while each intermediate holder 12 is being held in between, and let them be held by an upper and a lower holder 13 and 14. Moreover, the four stacks S1, S2 S3 and S4 are partitioned by an insulating member 17, and are laminated to one another so as to be formed into a high laminated type stack. The high laminated type stack is divided in the height direction into each block I, II, III and IV by each stack S1, S2, S3 and S4. Each impregnation heater plate 20a, 20b, 20c and 20d is positioned at the side surface section of each block I, II, III and IV. The blocks are impregnated every each block in order. The inclination of the whole of the stacks due to impregnation is measured by displacement guages 21a, 21b, 21c and 21d, so that heating condition within the stacks is adjusted by the impregnation heater plates.
Patent JP-S6024661-A (JP)
Title: Interlocking method of input/output card
Inventor: NOGUCHI YASUHIRO
IPC: G06F13/14
Filed: 1983-07-20
Abstract: PURPOSE:To cause no multiple operation by executing mutually an interlocking between each input/output control electronics CE, and preventing a simultaneous operation of the CE, in case of an abnormality has occured in a decoding circuit, etc. of an address bus. CONSTITUTION:An address signal, a data signal and a control signal outputted from a processor 1 are inputted to a selection controlling circuit 10, a buffer 9 and an I/O controlling circuit 8, respectively. Also, the control signal is inputted to the buffer 9 and the circuit 10 through the circuit 8, and informs that the control of this time is ''input'' or ''output''. Also, a non-operating signal from other CE is inputted to the circuit 10, by which a selecting signal is outputted to a driving circuit 11. The circuit 11 outputs a control signal to a corresponding input/output circuit among input/output circuits 3-1-3-1-m by the data signal and the selecting signal. In this way, it is possible to cause no multiple operation, by preventing a simultaneous operation of the CE.
Patent JP-2000318866-A (JP)
Title: Medium carrying belt
Inventor: SEZAKI KOJI
IPC: B65H5/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent an attractive layer from being peeled from a base material film even by a long-time traveling by forming an adhesive layer and a circumferential layer by use of a resin having volume natural resistance value and dielectric constant within specified ranges or a composite resin consisting of a mixture of the resin with an additive. SOLUTION: The volume natural resistance of an adhesive layer 16 and an attractive layer 20 formed on the circumferential surface of the adhesive layer 16 is 109-1016 Ω.cm, preferably, 1012-1014 Ω.cm. The dielectric resistance of the adhesive layer 16 and attractive layer 20 is 3.0-50.0, preferably, 5.0 or more and 20.0 or less. The adhesive layer 16 and the attractive layer 20 are formed of a resin single body or a composite resin. The resin used for the adhesive layer 16 is an adhesive, which includes epoxy resin adhesive, urea resin adhesive and the like. As the resin capable of constituting the attractive layer 20, thermoplastic resin, non-thermoplastic resin, rubber and thermoplastic elastomer are given. More specifically, isobutylene maleic anhydride copolymer is given.
Patent JP-H11305026-A (JP)
Title: Method and device for manufacturing color filter
Inventor: KINOSHITA SHINGEN
IPC: G02F1/1335
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To manufacture the color filter with small color bleeding and a high- definition pattern without carrying out a photolithographic process which has disadvantages in terms of the production of a large amount of waste liquid and manufacture cost, with less restrictions in color materials and pattern shapes. SOLUTION: The insulating liquid color material 1 in a liquid container 2 is electrostatically atomized and charged by an electrostatic charging device and on a transparent substrate 3 which is charged electrostatically to the opposite polarity from the atomized color material 1', a mask 5 which is charged electrostatically to the same polarity as the color material 1' is put in contact. Then atomized color material 1' held in a chamber 4 is stuck on the top surface of the transparent substrate 3, which is exposed in the opening part of the mask 5.
Patent JP-H02309969-A (JP)
Title: Air permeable deodorant or aromatic film
Inventor: KAYANO MINORU
IPC: A61L9/04
Filed: 1989-05-24
Abstract: PURPOSE:To obtain the film or sheet which is thin and has air permeability and deodorant or aromatic property by subjecting a polyolefin resin compsn. contg. a polyolefin resin, filler and radical generating agent and further a deodorant or perfume to stretching after melt molding. CONSTITUTION:The filler is compounded at 50 to 400 pts.wt., the radical generating agent at 0.0001 to 0.1 pt.wt. and the deodorant or perfume at 0.1 to 40 pts.wt. with 100 pts.wt. polyolefin resin and the mixture is put into an ordinary blender or mixer and is mixed. After an unstretched film is molded, the unstretched film is stretched longitudinally (the take off direction of the film) or transversely at need to form the stretched film. The film or sheet which is thin and has the exceedingly outstanding moisture permeability and gas permeability and has also the excellent absorptivity and directivity of odorous components is obtd. in this way.
Patent JP-H0310078-A (JP)
Title: Substrate-working apparatus, combination thereof and substrate-working method
Inventor: KUREON AARU IEITSU
IPC: H01L21/00
Filed: 1990-05-21
Abstract: PURPOSE: To efficiently work many wafers by purging the wafers held by the paddles in a movable elephant tube, then positioning the wafers into a furnace via a paddle supporting shaft.  
     CONSTITUTION: The quartz movable elephant tube 12 and the paddle supporting shaft 18 arranged therein are made respectively movable along shafts 48, 50 by means of an elephant carrier moving body 38 and a paddle clamp moving body 80. Many wafers are mounted at the paddles at the front end of the paddle supporting shaft 18. The paddle supporting shaft 18 and the elephant tube 12 are then moved leftward and the elephant tube 12 housing the wafer mounting section is advanced into the furnace (not shown in Fig.) for working the wafers. The inlet section thereof is sealed by shields 52, 58 with cushions. The nitrogen supplied from a nipple 24 in this state is ejected out of the hole 22 of a purge injector 20 to execute purging. Thereafter, the paddle supporting shaft 18 is further moved to advance the wafers from the elephant tube 12 into the furnace where the wafers are subjected to positioning and prescribed working. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5831880-A (JP)
Inventor: OOTA KAZUTOSHI
IPC: B61B12/10
Filed: 1981-08-21
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-S6024129-A (JP)
Inventor: FUJIWARA KINICHI
IPC: A01G23/00
Filed: 1983-07-18
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-S5921089-A (JP)
Inventor: TAKAOCHI MINORU
IPC: B41F17/00
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0571285-A (JP)
Title: Excavation method
Inventor: MIYAZAKI DAISHIROU
IPC: E21B10/60
Filed: 1991-06-03
Abstract: PURPOSE:To promote economic efficiency of an excavation method. CONSTITUTION:An excavation equipment constituted of excavation tools having a pair of blocks 11 planting a large number of cutter bodies 13 in the shape of an approximate semi-circle having approximately the same diameter as that of a device 2 and directing their cutting edges in a revolving direction of the device 2 on the front ends and block shafts loading the blocks 11 to the bottom of the device 2 and cylindrical pipes 19 into which the excavation tools are inserted is provided to the bottom of the device 2 receiving turning effort. The blocks 11 are projected from the front ends of the pipes 19, excavation is made in a state to widen diameters and, at the same time, the pipes 19 are inserted into the ground, and after the completion of excavation, the blocks 11 reduce diameters to draw the excavation tools only from excavation holes.
Patent JP-S5356236-A (JP)
Title: Electrostatic powder coating
Inventor: SUGANO KOUHEI
IPC: B05D7/24
Filed: 1976-11-01
Abstract: PURPOSE:After high-frequency induction heating the substrate that is sticked with charged particles of coating powder on its surface is heated from the surface, thus preventing the formation of pinholes and sink marks on the coating layer.