baber/WOPTO huggingface dataset:
Patent JP-S55108621-A (JP)
Title: Reflection type liquid crystal display device
Inventor: FUNADA FUMIAKI
IPC: G02F1/1335
Filed: 1979-02-14
Abstract: PURPOSE: To obtain the device which is bright and is wide in visual angle characteristic by using a mirror surface reflecting plate in the twisted nematic liquid crystal display device in which the front substrate is constituted by an optical fiber aggregate plate.  
     CONSTITUTION: In the reflection type liquid crystal display device formed by sandwiching a nematic liquid crystal layer 7 between the optical fiber aggregate plate 4 provided with a liquid crystal molecule orientation layer 6 and transparent electrode 5 and the back glass substrate 11 provided with a liquid crystal molecule orientation layer 9 and transparent electrode 10 and disposing a front polarizer 3 to the top side thereof (observation side) and a back polarizer 12 and reflecting plate 13 to the bottom side thereof, a mirror surface reflecting plate is used as the above- mentioned reflecting plate 13. Hence, the incident angle θ 4  of incident angle 15 and the reflection angle θ 5  of reflected light 16 become equal and the external light entering through the optical fiber aggregate plate 4 is surely led to the outside through the plate 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04256763-A (JP)
Title: Training device for improving leg force
Inventor: TAKASE HIDEO
IPC: A63B23/04
Filed: 1991-02-07
Abstract: PURPOSE:To obtain the leg force improvement training device which does not take a place and can vary stepwise a load by combining footwear in which a fine porous film having viscoelasticity is provided at least in a part of the floor ground face, and the floor surface provided with a smoothing member on the surface. CONSTITUTION:In the figure 4, and 5 denote a man, the floor surface, and a driving body for driving it, respectively. Also, at least in a part of the floor ground face of footwear, a fine porous film 2 having viscoelasticity is stuck and laminated, and on the other hand, the floor surface consists of a smoothing material 3. Accordingly, by a synergetic effect of viscoelasticity of the stuck/ laminated fine porous film 2, and a sucker action by open fine pores for constituting the fine porous film 2, a sticking effect to a smoothing member can be manifested at the time of running and leg force can be improved.
Patent JP-H07225536-A (JP)
Title: Device for forming image
Inventor: YOSHIMOTO TOSHIO
IPC: G03G15/20
Filed: 1994-02-10
Abstract: PURPOSE:To provide an image forming device beforehand displaying that it is in the state where a lighting device is easy to flicker by displaying the effect when a voltage of commercial power source is fluctuated over the range of a prescribed value when it drives a heat generation body in a fixing device. CONSTITUTION:The fixing device fixes by heating a fixing roller with an electric heat generation body 22, and a pane printer is provided with a temp. control means maintaining the surface temp. of the fixing roller to a prescribed temp. and the voltage detection means 27 of the commercial power source. After the off of the heat generation body is confirmed, a commercial power source voltage V0 is fetched, and then, the heat generation body 22 is energized, and the commercial power source voltage V1 is fetched. A CPU 26 obtains a voltage level by a digital signal in proportion to the commercial power source voltage. Then, a difference DELTAV between V0 and V1 is calculated, and is compared and decided with a prescribed value, and when within the prescribed value, required operation at a normal time is performed, and when without the prescribed value, the abnormality is informed to a controller 29, and the effect is displayed on an operation panel.
Patent JP-H07224773-A (JP)
Title: Scroll compressor
Inventor: SATO HIROYUKI
IPC: F04C18/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide an oiling mechanism which can surely supply each sliding section with lubricant in any operation state by removing the seizure etc., caused by the shortage of oil, in a scroll compressor. CONSTITUTION:An oiling passage 22, which leads to the side face of plate 5a from the bottom of the rotary drive shaft 5c made at the rear of an end plate the end plate 5a, is bored in a rotary scroll 5 which forms a compression chamber 12, engaging with a fixed scroll 4. The oiling passage 22 is made in the bore geared to the required quantity for preventing the excessive supply of lubricant being pressed with high-pressure refrigerant, so as to adjust the flow rate.
Patent JP-H06230323-A (JP)
Title: Lens polishing machine
Inventor: UMEMURA IZUMI
IPC: B24B13/00
Filed: 1993-02-03
Abstract: PURPOSE:To input main prescription data and machining data prior to frame measurement and to automatically perform the frame measurement, machining data calculation, lens machining, and (chamfering) only with a batch machining start key pressed while a frame and lenses are previously fitted. CONSTITUTION:The lens polishing machine which has a control arithmetic unit for controlling various measuring instruments and various machining devices for ophthalmic lenses is equipped with a means 210 for previously inputting the prescription and machining data required to machine the ophthalmic lenses to the control arithmetic unit 300, an operation start means which instructs desired timing selective from among plural machining start timing points, and a storage means 303 which stores the data from the input means 210 and converted data.
Patent JP-S55107901-A (JP)
Title: Manufacturing method of self-standing fiber-reinforced synthetic resin tape measure
Inventor: NAGASAWA TAKASHI
IPC: G01B3/02
Filed: 1979-02-14
Abstract: PURPOSE: To raise the self-standing property of a fiber-reinforced synthetic resin tape measure, by making the length of the cross-sectional are of the tape measure not less than one third of the circumference of the circle with the radius of curvature of the are when curving the cross-section of the tape measure as the arc.  
     CONSTITUTION: A core material 11 of fiberglass is impregnated with a thermosetting resin 12 such as a thermosetting polyester resin so that a flat tape measure material 1 is produced. The material 1 is bent at a radius of curvature R in the width direction by a bender 2 so that the cross section of the material is shaped as an arc and the impregnated thermosetting resin 12 is hardened. At that time, the length l of the cross-sectional arc of the material 1 is made not less than one third of the circumference of the circle with the radius of curvature R. This results in providing a tape measure excellent in self-standing property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07222598-A (JP)
Title: Production of optically active 1-benzyloxy-2-alkanol
Inventor: KATO NOBUO
IPC: C12R1/365
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method for producing an optically active 1-benzyloxy-2- alkanol having a structure in which other functional groups are readily introduced into the oxy group at the 1-position in a 1,2-alkyldiol derivative. CONSTITUTION:This method for producing an optically active 1-benzyloxy-2- alkanol is to react a microorganism, belonging to the genus Nocardia or Rhodococcus and having the ability to selectively decompose the S-isomer of the 1-benzyloxy-2-alkanol when reacted with a mixture of the R- with the S- isomers thereof, e.g. a culture solution of a bacterium Nocardia erythropolis IAM 1474, its microbial cell or a treated substance thereof with the mixture of the R- with the S-isomer of the 1-benzyloxy-2-alkanol and collect the remaining 1-benzyloxy-2-alkanol which is the R-isomer.
Patent JP-H07226389-A (JP)
Title: Method and apparatus for substrate treatment
Inventor: TAKEUCHI MITSUO
IPC: H01L21/304
Filed: 1994-02-10
Abstract: PURPOSE:To suppress the generation of particles and eliminate the necessity of the position control with the too high precision when substrates are conveyed. CONSTITUTION:A first process in which substrates 10 are housed in a carrier 11 which has an opening at least at the bottom and has the function of checking the inclinations of a plurality of the substrates 10, a second process in which the substrates 10 and the carrier 10 are conveyed into a treatment chamber 13 by a conveying means 12 and 12A which has a function of supporting the load of the substrates 10 and a third process in which a required treatment is applied to the substrates 10 in the treatment chamber 13 are included.
Patent JP-H06220585-A (JP)
Title: High expansion alloy with high electric resistance
Inventor: TAKEMOTO TOSHIHIKO
IPC: C22C38/08
Filed: 1993-01-06
Abstract: PURPOSE:To reduce the content of expensive Ni and to obtain an inexpensive alloy material having superior high expansion characteristic. CONSTITUTION:This high expansion alloy has a composition consisting of, by weight, 9.5-19.5% Ni, 2.5-10.4% Mn, and the balance Fe and also has an austenite single phase structure at room temp. Further, thermal expansion coefficient at 30-300 deg.C and electric resistivity at room temp. are regulated to >=20.0X10<-6>/ deg.C and >=0.7muOMEGA.m, respectively. Moreover, it is preferable to regulate the value of X defined by X=1.89X(Mn%)+(Ni%) to 26.5-29.5.
Patent JP-H08209228-A (JP)
Title: Steel making method
Inventor: YAMANA HISASHI
IPC: C21C5/32
Filed: 1995-02-03
Abstract: PURPOSE: To increase the utilizing ratio of inexpensive cold iron sources and to inexpensively produce low-phosphorus steel with excellent productivity by using two units of converter type refining furnaces and separately executing preliminary dephosphorization refining and decarburization steel making and refining of molten steel. CONSTITUTION: The molten iron 5 is charged into the converter type refining furnace 3 having an oxygen top blowing lance 1 and refractory lance 2 and a slag forming agent and dephosphorizing agent are blown from the lance 2 into the furnace to form molten slag 6. The prerefining including dephosphorizing is executed by blowing an oxygen gas jet 8 from the oxygen lance 1 and thereafter the molten iron subjected to the prerefining is transferred into another converter type refining furnace. The molten iron is refined to the molten steel by the decarburization reaction by oxygen blowing. The dephosphorization prerefining and the decarburization steel making and refining are executed by such two-stage refining method.  The inexpensive iron sources, such as steel scrap 7, are respectively dividedly used, by which the dephosphorization defect by the excessive charging of the steel scrap and the decarburization reaction defect by an insufficient heat quantity are prevented. The use of a large amt. of the steel scrap is thus made possible and the low-phosphorus steel having excellent quality is stably produced.
Patent JP-H01194647-A (JP)
Title: Electronic conference system
Inventor: MUNAKATA SETSU
IPC: H04M9/00
Filed: 1988-01-29
Abstract: PURPOSE:To prevent a trouble from occurring due to a sudden electronic conference by interrupting a program executing processing, displaying the same picture on each terminal through a communication channel, establishes the electronic conference among the terminals and restarting the program executing processing with each terminal when the conference is completed. CONSTITUTION:When an operator inputs an opening key to hold the electronic conference at a terminal A, the picture on a display device is saved at the terminal A, the program is interrupted, an address on a memory at such a time is obtained, and it is preserved in an interrupted time information control part 1112. Information concerning a position and a size on the picture of a conference window is read from an electronic conference information control part 1113, and the conference window is opened. When it is completed, the communication control device/processor of another terminal B executes an instruction to save the picture, to interrupt the program and to display the conference window. When a conference completion key is inputted, the program is restarted from the address on the memory at the time of the interruption.
Patent JP-H04289014-A (JP)
Title: Lead wire cutting mechanism
Inventor: ONO NAOKI
IPC: B23D15/00
Filed: 1991-01-16
Abstract: PURPOSE:To cut off three lead wires not arranged on one straight line in upright condition without bending them, which are usually hard to cut off due to such arrangement of the lead wires on respective tops of a triangle, but some electronic part is provided with three projecting lead wires arranged in such way. CONSTITUTION:To accomplish the above purpose, it is constituted so that the base parts of lead wires on an electronic part side are held with a recessed holding body 3 formed into a W-like recessed shape and a projecting holding body 2 formed into a projecting shape, and the lead wires are cut off by sliding a cutting edge 7.
Patent JP-H01194627-A (JP)
Title: Line data secret holding device
Inventor: MIHARA KENJI
IPC: G06F21/62
Filed: 1988-01-29
Abstract: PURPOSE:To protect transmission data without a special method such as the conversion of a data transferring form by inserting the abnormal data to the normal data. CONSTITUTION:The title device is equipped with an abnormal data generating part 1 to generate abnormal data 2 which are different from normal data 4 at random to be the transmitted data. The abnormal data 2 sent from the abnormal data generating part 1 are successively inserted to an abnormal data inserting part 3. Further, the normal data 4 are supplied from a normal data buffer 5 to the receiving side of the abnormal data inserting part 3. A section deciding part 6 is a circuit to decide a section to which the abnormal data are inserted, and a section signal 7 to express the decided section is supplied to the abnormal data inserting part 3. The abnormal data inserting part 3 prepares mixed data 8 obtained by inserting the abnormal data 2 between the normal data 4, and they are supplied to a transferring part 9. The normal data are also directly supplied to the transferring part 9, and the transferring part 9 sends the mixed data 8 or the normal data 4 to a line 10 according to an instruction at such a time.
Patent JP-S61176637-A (JP)
Title: Production of flame-retardant resin foam
Inventor: CHIBA NORIO
IPC: C08J9/06
Filed: 1985-01-30
Abstract: PURPOSE:To produce flame-retardant resin foam, by crosslinking a composition consisting of a resin component comprising a specific ethylene-vinyl acetate- carbon monoxide terpolymer as a main component, a metallic oxide hydrate, a halogenated flame-retardant, and a chemical blowing agent of thermal decomposition type by ionizing radiation, and forming it under heating. CONSTITUTION:(A) 100pts.wt. resin component comprising 20-100wt% ethylene- vinyl acetate-carbon monoxide terpolymer having 2-15wt% carbon monoxide content, 0.1-40g/10min melt index (MI) and 0.96-1.2g/cm<3>, and another thermoplastic resin, preferably a linear low-density polyethylene having 0.2-20g/10min MI and 0.9-0.93g/cm<3> density is blended with (B) 70-300pts.wt. metallic oxide hydrate, preferably aluminum hydroxide, (C) 10-40pts.wt. halogenating agent, preferably decabromodiphenyl ether, and (D) 10-50pts.wt. chemical blowing agent of heat decomposition type, crosslinked by ionizing radiation (preferably electron rays), and expanded under heating.
Patent JP-H02198032-A (JP)
Title: Optical recording, reproducing and erasing method
Inventor: YAMAMURA TAKASHI
IPC: G11B7/24035
Filed: 1989-01-26
Abstract: PURPOSE:To allow analog recording by the multi-values of information signals and to improve recording density by irradiating a recording material which is reversibly changed in the states of the 1st light absorption spectrum and the 2nd light absorption spectrum with light to be modulated. CONSTITUTION:The optical recording medium is formed of the recording material having the properties which can reversibly change the state of the 1st light absorption spectrum and the state of the 2nd light absorption spectrum. The recording material is irradiated with the light to be modulated modulated by the light intensity above the threshold of the 1st wavelength region. Then, the light absorption spectrum attains the light absorptivity decreasing in inverse proportion to an increase in the light intensity by the surface energy generated according to the light intensity of the irradiating light in the 1st wavelength region. The part of the state of the 2nd light absorption spectrum is formed on the material according to the intensity modulation so as to correspond to the information signals, by which the signals are recorded. The analog recording by the multi-values of the signals is enabled in this way and the recording density is thereby improved.
Patent JP-S59143777-A (JP)
Title: Pillar for automobile body
Inventor: KATANO HIROKI
IPC: B62D25/04
Filed: 1983-02-04
Abstract: PURPOSE:To enhance the flexural rigidity of an automobile body without the cross-sectioned area of a pillar being enlarged, by providing such an arrangement that a spacer is disposed between and integrally connected to flange sections. CONSTITUTION:A spacer 3 made of, for example, rigid materials and having an I-shaped cross-section is disposed between flanges 1r, 2r which are formed along the rear edges of outer and inner plates 1, 2 extending substantially in parallel together, and is integrally connected, at its both left and right end faces, to the inner surfaces of the inner and outer plates 1, 2 by spot-welding so that the flanges 1r, 2r are made rigid by the spacer 3. Further, the outer and inner plates 1, 2 and the spacer 3 form a closed cross-section shaped structure. The intermediate part 3m of the spacer 3 which corresponds to a window section Bw has a uniform I-shaped cross-section, but each of the upper and lower parts 3d, 3u has variable-shaped cross-sections having tapered ends.
Patent JP-S63186759-A (JP)
Title: Solvent-resistant resin composition
Inventor: TOGO SHIZUO
IPC: C08K5/16
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a resin compsn. having excellent mechanical properties, moldability and resistance to solvents and heat, by blending a specified unsaturated carboxylic acid derivative with a polyphenylene ether, an arom. polycarbonate and a polyester. CONSTITUTION:A resin compsn. consists of a compd. (A) which has at least one functional group selected from among hydroxyl, amino, amide and ester groups and is an unsaturated carboxylic acid derivative, a polyphenylene ether (B), an arom. polycarbonate (C) and a polyester (D). 0.01-10pts.wt. component A (modifier) is blended with 100pts.wt. compsn. consisting of 5-90wt.% compo nent B, 5-90wt.% component C and 5-90wt.% component D. Preferred examples of the polyphenylene ether are poly(2,6-dimethyl-1,4-phenylene) ether, a 2,6-dimethylphenol/2,3,6-trimethylphenol copolymer and graft copolymers obtd. by grafting styrene onto said polymer or copolymers.
Patent JP-S58134474-A (JP)
Title: Semiconductor circuit device
Inventor: SONEDA MITSUO
IPC: H01L29/78
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a source follower circuit having good linearity of the input/ outut characteristics by forming a well region isolated from other circuit element in a substrate common to other circuit element, forming an MOSFET on the well region, setting the source and well regions to the same potential or to values which produce the prescribed potential difference. CONSTITUTION:When an MOSFET is formed in a substrate common to other circuit element to form a source follower circuit, the following steps are performed. A P type well region W is diffused in a common N type substrate Sb while isolating from other circuit element, and an N type drain region D and an N<+> type source region S are formed. Then, a gate electrode 7 is mounted  through an insulating film 6 between the regions D and S, and drain and source  electrodes 9, 8 are respectively mounted on the regions D, S. In this configuration, one end of the electrode 8 is extended to the well region W, and an MOSFET 10', in which the regions S, W are set to the same potential, is  formed.
Patent JP-H01193393-A (JP)
Title: Lubricating oil composition for fluorocarbon atmosphere
Inventor: SEIKI TAKAMICHI
IPC: C10M171/02
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the title composition, excellent in stability under a fluorocarbon atmosphere and good in defoaming properties, by blending a base oil having a specific viscosity with a specified small amount of a high-viscosity polysiloxane having an epoxy structure. CONSTITUTION:The aimed composition obtained by blending (A) 100 pts.wt. base oil having 5-7500cst kinematic viscosity at 40 deg.C with (B) 0.0001-1 pt.wt. (preferably 0.001-0.1 pt.wt.) polysiloxane having >=1000cst (preferably >=2500cst) viscosity at 25 deg.C. Furthermore, compounds expressed by the formula (R<1>-R<9> are 1-20C alkyl, etc.; Ep is a group having epoxy structure; x and y are x>=0; y>0; x+y=50-200), etc., are cited as the examples of the component (B).
Patent JP-S61175065-A (JP)
Title: Page feeder
Inventor: SATOU NOBUHIRO
IPC: B41J15/06
Filed: 1985-01-31
Abstract: PURPOSE:To enable the whole of page feeder to be housed in the printer body by providing the first stopper to regulate a feeder frame rotatably supported on the platen shaft at a falling-down position housed in the printer body and the second stopper to regulate a tractor and upper and lower in a rising position exposed to the outside of the printer. CONSTITUTION:A feeder frame 11 is supported, a paper bale shaft 38 is separated from a platen 33 and turned to a limit position, and the feeder frame 11 is turned forwards until left- and right-handed side plates 12 come into contact with the shaft 38. Whereupon, the frame 11 is limited to its further forward turning because the shaft 38 becomes stopper. When the frame 11 is turned backwards until the stopper hook 25 is coupled with the feeder set pin 37 of the printer body 29, the further backward turning of the frame 11 is limited because the pin 37 serves as a stopper.
Patent JP-H06226869-A (JP)
Title: Manufacture of three-dimensional foamed body and device therefor
Inventor: YAMAGUCHI NOBUYUKI
IPC: B29C67/00
Filed: 1993-02-04
Abstract: PURPOSE:To manufacture a three-dimensional foamed body without using a mold and without cutting and sticking block materials and plate materials. CONSTITUTION:When a foamed body having a predetermined three-dimensional shape made of a thermoplastic resin is to be manufactured, an unset matter of the thermoplastic resin 7 is discharged from a nozzle 15. The nozzle 18 and a resin receiver 21 are moved relatively so as to form the unset matter of the thermoplastic resin 7 into a layer at the resin receiver 21 and to layer it solidly. The unset matter is cured so as to form the foamed body having the predetermined three-dimensional shape.
Patent JP-H08213247-A (JP)
Title: Transformer for adjusting phase and method for protecting transformer
Inventor: UCHIYAMA TOMOYUKI
IPC: H01F27/34
Filed: 1995-02-06
Abstract: PURPOSE: To provide a method for protecting a transformer for positively detecting an inner accident of the transformer for adjusting phase with a third coil winding in addition to a tap coil winding and an adjustment coil winding. CONSTITUTION: It is judged that the inner accident of an adjustment transformer 4 occurs when the ratio between a differential current of an adjustment coil winding 41a which is connected in parallel with a stable coil winding 43a and transmission lines 1a and 2a which is connected in triangle of the adjustment transformer 4 and the current of a tap coil winding 42a for supplying a specific voltage to an excitation coil winding 32a of a series transformer 3 exceeds a specific value.