baber/WOPTO huggingface dataset:
Patent JP-H06322155-A (JP)
Title: Polyester sheet and packing container made of the same sheet
Inventor: KAWABE MASAYUKI
IPC: B65D65/12
Filed: 1993-10-26
Abstract: PURPOSE:To obtain the subject sheet containing ruled lines for folding, consisting of a polyester copolymer containing specific dicarboxylic acid and diol components, excellent in transparency and heat resistance under high temperature and moisture and useful as a substitute for container made of vinyl chloride resin. CONSTITUTION:The objective sheet comprises a polyester copolymer having >=80 deg.C glass transition temperature and containing (A) a dicarboxylic acid component consisting essentially of terephthalic acid or its ester-forming derivative and (B) a diol component containing 5-15(mol)% bis(4-betahydroxyethoxyphenyl) sulfone and the sheet has <=1.34g/cm<3> sheet density. Furthermore, (C) a diol component containing 5-15% dihydroxy compound of the formula (R1 is 2-4C alkyl; R2, R3, R4 and R5 are H or 1-4C alkyl) [preferably 9,9-bis-(4- hydroxyethoxyphenyl)-fluorene] can be used in place of the component B.
Patent JP-H03153752-A (JP)
Title: High-molecular liquid crystal compound and copolymerized high-molecular liquid crystal compound
Inventor: YOSHINAGA KAZUO
IPC: C08F20/22
Filed: 1989-11-10
Abstract: PURPOSE:To prepare the title compd. of which the range of liq. crystal temp. is easily controlled by selecting a polymer comprising specific repeating units. CONSTITUTION:A polymer comprising repeating units of formula I [wherein a group of formula II is the main polymer chain comprising a group of formula III, IV, etc.; Y is a flexible spacer group comprising a group of formula V (wherein (n1) is 1-18), formula VI (wherein (n2) is 1-5), etc.; Z is a mesogenic group comprising a group of formula VII (wherein (m1) is 1-3), formula VIII (wherein (m2) is 1-3), etc.; and R is 1-12C alkyl] is selected.
Patent JP-H09134768-A (JP)
Title: Relay device between relative rotation members
Inventor: NAGAOKA YASUTAKA
IPC: B60R16/027
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce friction force acting on a cable by forming a moving body inner peripheral surface into polygon-like, and lessen the contact area between a flexible flat cable and the moving body. SOLUTION: A moving body 21 inner peripheral surface 21d is formed into octagon-like, and at the clockwise rotation time of an inside cylinder portion 11a, a cable 13 contacts with an inner peripheral surface 21d, reverses U-shaped as abutting an opening end 21b so as to move outside the moving body 21, and contacts with an outside cylinder portion 12a inner face. This time, the opening end 21b is pushed by the cable 13 so that the moving body 21 rotates clockwise. Accordingly, the inner peripheral surface 21d is not allowed to block the front of the movement of the cable 13. Since the inner peripheral surface 21d is octagon-like, the cable 13 and the inner peripheral surface 21d make a line contact so that their contact area is lessened. Accordingly, the moving resistance of the cable 13 and friction force applied to the cable 13 by the moving body 21 are reduced.  Like this, the moving resistance acting on the cable 13 is reduced so that the buckling of the cable 13 can be prevented.
Patent JP-H11125648-A (JP)
Title: Method for measuring current, method for generating current waveform and apparatus for measuring current
Inventor: SAITO KENICHI
IPC: G01R19/25
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To accurately measure also high frequency current values. SOLUTION: An equivalent model of a resistor showing an equal frequency characteristic to a frequency characteristic of an impedance of the resistor is obtained (steps (1), (2)). At the same time, a voltage at each end of the resistor is measured (step (3)). A waveform of a potential difference of both ends of the resistor is obtained from the measured values (step (4)). A differential equation for the equivalent model of the resistor is solved with using the potential difference waveform as an input source, whereby a general equation for a current flowing in the resistor is obtained (step (5)). Furthermore, a potential difference at every minute predetermined time interval obtained from the potential difference waveform is substituted in the general equation for the current, and accordingly a current waveform showing a change with time of the current is generated (step (6)).
Patent JP-H01132164-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYA JUNICHI
IPC: H01L21/336
Filed: 1987-11-17
Abstract: PURPOSE:To form a contact hole without using a mask and to eliminate a need for an alignment tolerance between the contact hole and a gate electrode in an interlayer film by a method wherein the interlayer film is formed to be like a side wall on side walls on the gate electrode by using an anisotropic etching operation. CONSTITUTION:When a semiconductor device is to be manufactured by forming a wiring layer 16 in a MOS type semiconductor device having a side wall structure where side walls 12 have been formed on side walls of a gate electrode 3, interlayer films 13 are deposited on the surface of a substrate 1 where the gate electrode 3 and the side walls formed on side walls of the gate electrode 3 have been formed; then the interlayer films 13 are etched anisotropically; the interlayer films 13 are left in regions coming into contact with the side walls 12 formed on side walls of the gate electrode 3. After that, the interlayer films 13 which have been left in the regions coming into contact with the side walls 12 are used as insulating films; the wiring layer 16 of a source and a drain and the wiring layer 16 of the gate electrode 3 are formed. For example, nitride films are used for said side walls 12, and oxide films, BPSG or the like are used for said interlayer films 13.
Patent JP-H04163538-A (JP)
Title: Automatic focusing device
Inventor: WATANABE TOSHIMI
IPC: G02B7/28
Filed: 1990-10-29
Abstract: PURPOSE:To perform a focused shot at any time in tracking a subject in an accurate manner by switching it to a second focusing mode tracking the subject after judging that the subject is moving, and keeping the mode held intact even if the moving of the subject is no longer detected. CONSTITUTION:This device is provided with a selector means 102 which selects a first focusing mode, prohibiting the drive of a camera lens afterward when it is once focused, and a second focusing mode, tracking a subject in driving the camera lens on the basis of focusing information being detected by a focusing detection means 100 irrespective of whether being focused or not, to each other. After it is so judged that the subject is moving by a judging means 101, it is selected to a second focusing mode by the selector means 102, and even if the moving of the subject has become undetected, the second focusing mode is made so as to keep held intact. With this constitution, the moving subject is accurately tracked so that a focused shot can be taken at any time.
Patent JP-2001106329-A (JP)
Title: Vibrating feeder
Inventor: TANAKA TORU
IPC: B65B1/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating feeder capable of solving a problem of interference with powder material conveyance due to no achievement of a target vibrating level even if any output is increased when vibration is weakened or increased excessively during feed operation, or the target vibrating level is set at a high level because the shift of a resonance point due to the influence by the amount or type of medicine to be inputted is difficult to follow up exactly. SOLUTION: This vibrating feeder is structured so as to follow up a resonance point by detecting the output applied to an exciting means in the course of operation when a frequency shifted by fix intentionally is applied, judging whether the resonance point approaches or separates from fix, and always applying appropriate fix.
Patent JP-2001106485-A (JP)
Title: Trolley for assembling operation
Inventor: KAWAGUCHI SATORU
IPC: B62B3/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for changing the operating position of the operator in compliance with varying vertical position of each working table and eliminate necessity for troublesome manipulation of a jack operating rod during the work. SOLUTION: An assembly trolley is provided with a first and a second working table 2, wherein the first working table 1 is equipped with an elevator device 3 in such an arrangement that the height can be changed according to the necessity, and the second working table 2 is formed from a stationary working table fixed onto the trolley and is fitted with a height setting switch 4 for the elevator device.
Patent JP-2000119491-A (JP)
Title: Flame-retardant, antistatic polyester-based resin composition
Inventor: UEDA MISUZU
IPC: C08K5/098
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. excellent in the antistatic property, flame retardancy, heat resistance, mechanical strengths, processability and low mold- staining, by blending each specified amt. of a thermoplastic polyester, a poly(alkylene terephthalate)based block copolymer, an ionic surfactant, a bromine- based flame retardant, and an antimony compd. SOLUTION: A compsn. comprises a blend of 100 pts.wt. of a thermoplastic polyester, 40-30 pts.wt. of a block copolymer consisting of a poly(alkylene terephthalate) unit and a unit expressed by the formula, 3-40 pts.wt. of an ionic surfactant, 5-100 pts.wt. of a bromine-based flame retardant, and 3-30 pts.wt. of an antimony compd. In the formula, R1 is 2-5C alkyl; X is a divalent bonding group or a single bond; m and n are each an integer of 1 or more, and (m+n) is 3 or more. The ionic surfactant is pref. an anionic surfactant. The ionic surfactant has an m.p. pref. higher than a cold crystallizing point of the thermoplastic polyester.
Patent JP-H05127962-A (JP)
Title: Electronic disk file residence priority managing system
Inventor: ASANO TATSUYA
IPC: G06F12/12
Filed: 1991-11-08
Abstract: PURPOSE:To shorten input/output time to a file so as to operate a computer system more efficiently, and simultaneously, to effectively utilize a resources in the computer system. CONSTITUTION:The input/output information of every file is monitored by an operating system, and besides, the input/output information of every file is analyzed, and the input/output management file 12 of a file is prepared. Further, the file of the high frequency of the number of times of input/output is moved dynamically to the file of an electronic disk 16 by referring to and updating the input/output management file 12 of the file. Further, the file of the low frequency of the number of times of the input/output to the file in the electronic disk 16 is moved dynamically to a magnetic disk 15 volume.
Patent JP-S63240783-A (JP)
Title: Culture of animal cell
Inventor: TOKASHIKI MICHIYUKI
IPC: C12N5/02
Filed: 1987-11-20
Abstract: PURPOSE:To culture large quantity of animal cells in high density, by separating living cells and culture liquid from a suspension culture liquid with a centrifugal separator in the presence of a specific liquid carrier and returning the separated living cells together with the liquid carrier to a culture tank. CONSTITUTION:A suspension culture liquid containing animal cells is taken out of a culture tank for culturing animal cells in suspended state and is supplied to a centrifugal separator. The centrifugal separator is supplied with a liquid carrier (e.g. a perfluorocarbon) which is essentially immiscible with water, has higher density than water and does not essentially inhibit the growth of the animal cell. The animal cells separated from the culture liquid is discharged together with the liquid carrier and returned to the culture tank. The centrifugal separator used in the above process is provided with a feeding port of the suspension culture liquid, a precipitation surface formed by animal cells moving with centrifugal force, a collection part to collect the cells, a discharging port of the animal cells collected in the collection part and a discharging port of the culture mother liquor. The operation is carried out under a condition to satisfy the relationships of formula I-formula IV.
Patent JP-S63198698-A (JP)
Title: Novel peptide, its production and pharmaceutical composition containing the same
Inventor: ORUGA NIYUEEKI
IPC: C07K5/00
Filed: 1987-11-20
Abstract: The new peptides of the Formulae     (1) Glp-Lys-NH2   (2) Glp-Glu-Lys-NH2   (3) Arg-Lys-Glu-NH2   (4) Arg-Lys-Asp-NH2   (5) Arg-Lys-Glu-OH   (6) Arg-Lys-Gln-OH   (7) Leu-Val-Ala-OH   (8) Arg-Orn-Asp-Val-NH2   (9) Arg-Orn-Asp-Val-OH   (10) Lys-Glu-Lys-Lys-OH   (11) Lys-Leu-Lys-Lys-OH   (12) Lys-Asp-Leu-Lys-OH   (13) Glu-Leu-Val-Ala-OH and   (14) Leu-Pro-Ala-Gly-OH and acid addition salts thereof inhibit the proliferation of leukaemic cells and exhibit immunostimulant effect.
Patent JP-2001118279-A (JP)
Title: Optical prism and optical pickup device
Inventor: AKIYAMA HIROSHI
IPC: G02B5/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To make an optical pickup device compact in structure and low in cost by realizing an optical prism in which optical parts for composing/ decomposing two light fluxes different in wavelength are integrated. SOLUTION: This optical prism is a compound prism 401 possessing plural prisms joined into one unit and is provided with a function of composing the optical paths of two kinds of light fluxes different in wavelength and a function of decomposing such optical paths.
Patent JP-H11125789-A (JP)
Title: Image forming device
Inventor: KUBO NOBUAKI
IPC: G02B26/10
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the irregularity of scanning pitch can be reduced by absorbing not only vibration caused when a polygon scanner is rotated at a high speed but also vibration caused from the driving system of the image forming device. SOLUTION: This image forming device is constituted so that an optical writing unit having a laser light source, the polygon scanner 5B deflecting a laser light beam and an optical system 5C forming the image of the laser light beam is loaded on a main body base 52 in a device main body. Then, an optical housing and the base 52 are provided with fitting reference surfaces 65 made to abut on each other and a vibrationproofing member 68 is interposed at a gap 66 formed between the upper surface of the base 52 and the bottom surface of the optical housing when the reference surfaces 65 are made to abut on each other.
Patent JP-S63145398-A (JP)
Inventor: MATSUNAGA TAKAFUMI
IPC: C11B9/02
Filed: 1986-12-10
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-2001108192-A (JP)
Title: Manufacturing method of mold product, mold product and floor structure
Inventor: YANO MINORU
IPC: E04B1/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide mold products which can easily obtain a cover member without excessive consumption of material, manufacture of the same, and a floor structure adopting the mold products. SOLUTION: A lengthy mold member 10 has longitudinal hollow portions 14 and open front portion 12. The mold member 10 is cut at a portion on the side of a base end 13 by specified length A from the front portion 12, into a mold member main body 20 and a cut piece 30 including the front portion 12. The cut surface of the mold member main body 20 and the cut surface of the cut piece 30 are connected to each other, so as to open the front portion 12 of the cut piece 30 in a direction crossing the longitudinal direction of the mold member main body 20. With such a setup, some existing problems are solved.
Patent JP-S62153806-A (JP)
Title: Optical fiber and method and device for working it
Inventor: FURUHASHI TAKAHIRO
IPC: G02B6/10
Filed: 1985-12-27
Abstract: PURPOSE:To improve the light taking-in efficiency by making the front end of an optical fiber conical and forming the core part in the front end into a spherical surface and a funnel structure. CONSTITUTION:After the front end of an optical fiber 1 is worked into a conical shape to expose a core 2, the optical fiber is set to the vertical state, and a part about 200-500mum inside the front end of the optical fiber is heated by arc discharge to form a front end 5 of the core into a spherical lens. Since a clad 3 coating the core is pulled to the heated part side by the surface tension or the like, the core has a funnel structure expanding toward the front end, and the light taking-in efficiency of a laser light is improved. Since the optical fiber is heated in the vertical state, gravity does not act in the direction of a face vertical to the fiber axis and misalignment between the core and the clad and bending of the core do not occur when the core and the clad are fused, and the optical fiber superior is quality is obtained.
Patent JP-H07146483-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: AOYAMA MASATO
IPC: H05K1/11
Filed: 1993-11-24
Abstract: PURPOSE:To manufacture a liquid crystal display element, in which an erroneously cut piece for terminal part can be inspected in easy discrimination ocularly. CONSTITUTION:Common electrodes 3A-3H are formed on a base board 1A, and a dummy electrode 2 furnished in a terminal part of board 1A to be cut away later is put in a shortcircuited state, and the common electrodes are transferred to base board on the segment electrode side by means of anisotropic connection of the segment electrode side base board generated by electroconductive particles in a seal. If the terminal part on the segment electrode side is cut by mistake, judgement can be done easily through a lighting inspection.
Patent JP-H09132007-A (JP)
Title: Pneumatic radial tire for passenger car and small truck
Inventor: KIMURA SEIJI
IPC: B60C11/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent or to restrain the generation of biased abrasion without deteriorating the operation performance, operation stability, and durability ability by providing a lateral siping extending from both end parts of the outside in the radial direction of a digged part through tread ends to both side parts of the tread. SOLUTION: A buttress block 3 is formed in a buttress part B by extending a shoulder lateral groove 1 to the buttless part B, and a digged part 4 is provided approximately at the center in the length of the peripheral direction of the buttress block 3. A lateral siping 5 is provided extending from both end parts 4a of the outside in the radial direction of a digged part 4 through extending from both end parts 4a of the outside in the radial direction of a digged part 4 through tread ends E to both side parts S of the tread. Those lateral siping 5 are extending each other in parallel.  Thereby, the bending deformation of the shoulder part is absorbed and the earth pressure of both sides S of the tread is restrained low without deteriorating the rigidity of the shoulder block 2, allowing to prevent or to restrain the generation of biased abrasion without deteriorating the driving performance or the like.
Patent JP-H04165537-A (JP)
Title: Automatic program in-line expansion system
Inventor: YAMAMOTO KATSUMI
IPC: G06F9/45
Filed: 1990-10-30
Abstract: PURPOSE:To execute the optimal in-line expansion without being aware of operation and behavior of a program by analyzing program unit call relation information and sentence execution frequency and executing the in-line expansion from a program unit whose synthetic call frequency is the highest. CONSTITUTION:At the time of analysis of a source program analyzing means 2, as for a call of a program unit, program unit call functionanalyzing means 3 is operated, and call relation information is collected. Also, as for a syntax for executing repeatedly a sentence, a sentence execution frequency analyzing means 4 is operated, and from its repeated frequency, the execution frequency of each sentence in the case each program unit is executed once is derived. After its processing is finished, an in-line expansion determining means 5 derives a synthetic call frequency of each program unit, based on the program unit which becomes the most basic as a reference, from the call relation information and the sentence execution frequency, and executes the in-line expansion in order of higher frequency thereof. In such a way, a user can execute an optimal in-line expansion without being aware of operation and behavior of the program.
Patent JP-2000119518-A (JP)
Title: Curable resin composition, heat-resistant resin composition and electroconductive paste
Inventor: KATAGIRI JUNICHI
IPC: C08G73/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive paste capable of reducing the occurrence of reflow crack as a dye bonding material for a semiconductor apparatus having excellent reliability by mixing a composition containing a specific cyclic Schiff base compound with an electroconductive material. SOLUTION: This heat-resistant curable resin composition comprises a cyclic Schiff base compound of formula I or formula II (R1, R2 and R3 are each H, a lower alkyl, a lower alkoxide, a halogen, a lower fluoroalkyl or an alkylene) obtained by reacting a diamine-based compound such as metaphenylenediamine with a dialdehyde-based compound such as metaphenylene dialdehyde. An electroconductive paste is obtained by mixing the cyclic Schiff base compound with 30-99 wt.% of an electroconductive material composed of metal powder.
Patent JP-S62156404-A (JP)
Inventor: HANAWA MITSUO
IPC: E01B31/17
Filed: 1985-12-28
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-H08152431-A (JP)
Title: Tide information processing device
Inventor: OKAMOTO KAZUO
IPC: G01S13/88
Filed: 1994-11-29
Abstract: PURPOSE: To obtain tide information with a simple processing by calculating the speed and direction of the component in course direction of tide based on speed information to the seabed of ships sailing in the forward and the backward directions of the course. CONSTITUTION: A radar device 10 displays a radar image 11 of a ship in course where a sailing speed is limited and a course direction setting means 14 sets a course direction from the course information inputted by an operation means 13. A ship information operation means 12 calculates the position information for a plurality of ships on the inputted image 11 and outputs the information to a forward/backward speed operation means 15 and 16. The means 15 (16) calculates the ground speed to the seabed of ships sailing in the forward (the backward) directions of the courses based on the ship information of the means 12 and the course direction set by the means 14.  A tide information operation means 17 calculates the speed and direction of the ship direction constituent of tide based on the ground speeds of a ship sailing in the forward and the backward directions of a course which are calculated by the means 15 and 16 and then displayed (18), thus obtaining tide information with a simple processing.
Patent JP-H06119888-A (JP)
Title: Panel for cathode-ray tube
Inventor: FUJII TAKAHIDE
IPC: G02B1/11
Filed: 1992-10-06
Abstract: PURPOSE:To provide a panel for a cathode-ray tube, having high antistatic and anti-reflecting characteristics, as well as high eletromagnetic wave shielding and anti-glare characteristics. CONSTITUTION:Many fine irregularities (mean roughness: 0.6mum, mean grain size: 8mum) are formed on the external surface 10a of a glass panel 10 (refractive index 1.536). A thin SnO2 film 11 of 300 A thickness is formed on the irregularities. Furthermore, a thin SiO2 film 12 of 1,150 A thickness is formed on the film 11.