baber/WOPTO huggingface dataset:
Patent JP-S60187565-A (JP)
Title: Printing apparatus
Inventor: OOTA TAKAFUMI
IPC: B41J2/30
Filed: 1984-03-07
Abstract: PURPOSE:To make it possible to keep high printing quality, by calculating a load amount from input data to be printed prior to driving a printing head while judging whether the calculated value exceeds the tolerance limit capable of securing printing quality and performing the split driving of a printing head when said value exceeds the tolerance limit. CONSTITUTION:Printing data is inputted to a microcomputer 10 from an input port P1 and the number of informations for driving a reading printing head are added to the load counter in the computer 10 to be stored in a printing register 20. This operation is repeated until the printing register 20 is filled. When the offering from a printing timing generator 50 is generated and the value of the load counter is larger than the load limit value stored in ROM, only a strobe 1 is outputted to turn a half number of AND gates 30 ON and the other half number of the gates 30 are turned ON by the next printing timing offering to divide load in two. Because a driving load amount is detected from input printing data to control a load driving state, higher quality printing is enabled by a reduced number of hardwares.
Patent JP-S51118912-A (JP)
Title: Face plate for color camera tube
Inventor: NAKANO TOSHIO
IPC: H01J31/46
Filed: 1975-04-11
Abstract: PURPOSE: To get a face plate with good flatness by filling insulation material in stripe pattern of        of a transparent electrode and preventing a lack of uniformity of grinding to prevent the characteristics down by         . 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000238601-A (JP)
Title: Air bag device for front passenger seat
Inventor: NAKAJIMA MIHARU
IPC: B60R21/215
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To smoothly conduct a breaking action along a breakage line of a breakage-releasing part, and a turning action of a reinforcement plate material without obstructing expansion development for an air bag, at the time of the expansion development of the air bag. SOLUTION: This air bag device has a reinforcement plate material 50 fixed to a reverse face of an instrument panel cover 202, and a breakage-releasing part 40 formed by forming a breaking line 60 ranging over the whole length of an outer circumference of the plate material 50 in a portion of the instrument panel cover 202 facing to an outer circumferential edge part of the plate material 50. In this case, a main hinge part 501 and a sub-hinge part 502 are provided in the reinforcement plate material 50 for supporting the releasing part 40, and the main hinge 501 and the sub-hinge 502 are folded into two stages in order by expansion development pressure of an air bag 33 applied to the releasing part 40.
Patent JP-S53128542-A (JP)
Title: Method of fabricating metallic porous structure
Inventor: KAMIJIYOU EIJI
IPC: C25D7/06
Filed: 1977-04-15
Abstract: PURPOSE: To provide an effective metallic porous body by subjecting to electroplating having a communicative porous body structure imparted with an electroconductivity and applied with a paint having an eletroconductivity greater than that of the resin in one or more strips. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58161679-A (JP)
Inventor: TAKEWAKA TOMOYUKI
IPC: B62M7/04
Filed: 1982-03-18
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-H11242518-A (JP)
Title: Radar device
Inventor: KIKUCHI HAYATO
IPC: G01S17/931
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To minimize the influence by the direct sunbeams and to surely detects an object by using an electromagnetic wave to vertically scan a horizontally narrow receiving area vertically limited in its width and to acquire the waves reflected by the object and then receiving the reflected waves acquired in the receiving area. SOLUTION: The vertically narrow beam that is emitted from a laser radar device is horizontally scanned in a cycle of 40 msec, and the horizontally narrow light receiving area of the radar device is vertically scanned in a cycle of 200 msec. Then a part where the emitted beam crosses the light receiving area is defined as an instantaneous detection area. In this detection area, an entire part of two-dimensional frames which are divided into five pieces having the horizontal width of 16 deg. equal to the horizontal scanning width of the emitted beam and also the vertical width of 10 deg. equal to the vertical scanning width of the light receiving area is scanned in a cycle of 200 msec, and these five frames are updated in 1 sec.
Patent JP-S59168030-A (JP)
Title: Production of thermoplastic polyether-imide
Inventor: ERA SUSUMU
IPC: C08G73/10
Filed: 1983-03-15
Abstract: PURPOSE:To obtain an injection-moldable thermoplastic polyetherimide having good thermal stability and fluidity in a high-temperature range, by polycondensing an aromatic bis(ether-acid anhydride) with an aromatic diamine. CONSTITUTION:A compound of formula I [wherein R is m-phenylene, p-phenylene or one of the groups of formula II-VII (wherein Z is -SO2-, -CO-, formula VIII, formula IX, -O-, or -CH2-; R1 is a 1-4C alkyl; R2 is a 1-4C alkyl, or a halogen, and n is 0 or 1-4)] and, optionally, trimellitic acid chloride are polycondensed with a compound of formula X (wherein X is -SO2-, -CO-, formula VIII, formula IX, -O-, or -CH2-, R3 is a 1-4C alkyl; R4 is a 1-4C alkyl, or a halogen; p is 0, or 1-4, and q is 1-25). Examples of the compounds of formula I include 2,2- include 2,2-bis[4-(2,3-dicarboxyphenoxy)phenyl]propane dianhydride.
Patent JP-2000239621-A (JP)
Title: Double-coated self-adhesive tape and perforated docorative sheet
Inventor: MATSUSHIMA TAKESHI
IPC: C09J9/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a double-coated self-adhesive tape wherein only one self-adhesive layer can be selectively rendered tack-free. SOLUTION: This double-coated self-adhesive tape comprises, on one surface of a support, a self-adhesive layer that is formed with surface irregularities and becomes substantially non-self-adhesive by UV irradiation. The perforated sheet provided with an adhesive layer on a back side thereof includes the double-coated self-adhesive tape and a perforated sheet wherein a self-adhesive layer side of the double-coated self-adhesive tape that becomes substantially non-self-adhesive by UV irradiation is attached to in face-to-face relation with the back side of the perforated sheet, and UV light is irradiated from the side of the perforated sheet.
Patent JP-H10242753-A (JP)
Title: Electrode structure and resonance frequency control method for resonance frequency control capacitor
Inventor: SATAKE HIROYUKI
IPC: H03B5/18
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To change large and stepwise the capacitance with small trimming value, to improve the control efficiency of the resonance frequency and to control the resonance frequency in a short time by adding the slits to at least one of two electrodes to extend toward the inner part from a peripheral part of the electrode to turn it into a meandering or comb shape. SOLUTION: The slits S1 and S2 are added to an electrode 1 to extend toward the inner part from a peripheral part of the electrode 1, so that the electrode 1 is turned into a meandering shape. Then two electrodes are placed opposite to each other centering on a substrate to construct a resonance frequency control capacitor. When the meandering electrode 1 is trimmed, the position where the electrode 1 is partly and electrically separated at the slits S1 and S2 is trimmed on a straight line. When a two-layer electrode is linearly trimmed, the electrode becomes electrically independent along the trimming line. Thus, the capacitance can be changed large and stepwise with small trimming value.
Patent JP-S62201901-A (JP)
Title: Beta-d-glucan and its production and use
Inventor: MISAKI AKIRA
IPC: A61K31/715
Filed: 1986-03-03
Abstract: PURPOSE:To obtain a beta-D-glucan useful as an antitumoral agent, a paste for food or the like advantageously in good productivity, by cultivating microorganisms of the genus Aureobasidium and collecting the product from the culture. CONSTITUTION:Microorganismus of the genus Aureobasidium (e.g., Aureobasidium pullulans, IFO 4464) are cultivated, and the product is collected to obtain the purpose beta-D-glucan (aureobasilan). This compound shows a composition of C 44.1%, H=6.18%, N<0.1% and ash <0.01% in an elementary analysis, a MW (gel permeation chromatography) of 100,000-500,000 and a m.p. of about 230 deg.C (decompsosed). It has a specific rotation [alpha]<25>D of + or -4 deg., and an IR absorption spectrum shown in the figure, is readily soluble in 0.5N NaOH and dimethyl sulfoxide, soluble in water and insoluble in methanol and acetone and is positive to the anthrone-sulfuric acid reaction and the phenol-sulfuric acid reaction and regative to the carbazole reaction, etc.
Patent JP-H02223346-A (JP)
Title: Motor
Inventor: TAKASHIMA KIYOSHI
IPC: H02K5/167
Filed: 1989-02-23
Abstract: PURPOSE:To reduce bearing noise by providing a bias means to bias a rotor in the radial direction. CONSTITUTION:The axial lengths l1 and l2 of a pair of magnets 2a1 and 2b1 are mutually made different of which one facing each other is to be an W pole and the other an N pole provided to the inside surface of a case 1a. It is this constitution to differ the length between the lengths l1 and l2 that becomes a bias means. According to this constitution, since the flux of the shortened magnet 2a1 is less, the attractive force to attract a rotor 5 becomes weak. On that account, the rotor 5 is attracted to the long magnet 2b1 and the rotating shaft 4 of the rotor 5 rotates, always being pushed against the inner magnet 2b1 side of a bearing 10. The vibration in rotating the rotor 5 by the clearance between the rotating shaft 4 and the bearing 10 is thereby eliminated and the knocking noise caused by the rotating shaft 4 contacting the bearing 10 can be dissolved.
Patent JP-S60188486-A (JP)
Title: Wiring board
Inventor: ISHII MASAMI
IPC: H05K3/38
Filed: 1984-03-08
Abstract: PURPOSE:To provide a wiring board which can firmly bond wiring patterns and has excellent heat resistance and reliability, by bonding a metallic foil to an insulating substrate through a specified adhesive layer and a second adhesive layer. CONSTITUTION:A first adhesive layer 2A composed of a butyral/phenol adhesive, etc. and a second adhesive layer 2B composed of a bisphenol A epoxy resin contg. a cyclic compd. having at least one double bond in the skeleton as a tackifier are applied to a metallic foil 3 in order. The foil is contact-bonded to an insulating substrate 1 at 180 deg.C at a rate of 5m/min by means of heated rolls 4, 5. A photoresist having the desired pattern is formed on the temporarily bonded foil 3 and selectively etched by wet etching to form the desired wiring pattern 3' which is then used as a mask. The adhesive layers 2A, 2B which are exposed by the removal of the foil by the above etching, are removed with toluene, etc. The substrate is then heat-treated at 130 deg.C for 3hr to cure the adhesives 2A, 2B, thus obtaining the desired wiring board.
Patent JP-S61231057-A (JP)
Inventor: GIYUNTAA HANZEN
IPC: C09B45/24
Filed: 1986-03-03
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-H10234661-A (JP)
Title: Complex coaxial cable for electronic endoscope
Inventor: ONO MITSUNOBU
IPC: H01B11/18
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make a diameter small without deteriorating the transmission characteristic of a driving line for transmitting a signal which drives CCD incorporated in an electronic endoscope. SOLUTION: An electronic endoscope complex coaxial capable 1a is a jacket shield 10 and a signal line put inside the shield 10. The shield 10 shields electromagnetic wave to be leaked outside. A driving line, a video line and a power source line exist as the signal line. The signal lines for a CCD vertical transfer driving signal and a horizontal transfer driving signal exist as the driving line. VDD 13a and VL 13b exist as the power source line. The video line is the signal line 14 for a video signal output signal and the signal line 15 for a CCD output gate resetpulse is also put. The signal lines 14 and 15 are a coaxial line provided with shield structure. The other driving liens 11a or 11d, 12a and 12b and the power source lines 13a and 13b are a single line. The single lines are collectively made to be a stranded wire as a signal line group at every frequency.
Patent JP-H11228721-A (JP)
Title: Crosslinked polypropylene-based foamed resin composition and crosslinked foamed sheet
Inventor: UENO KENJI
IPC: C08J3/28
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for foaming and which is excellent in formability, mechanical strength, elongation, thermal stability, or the like, and to provide a foamed body therefrom. SOLUTION: A crosslinked polypropylene-based foamed resin composition comprises 1-10 pts.wt. of a bifunctional vinyl group-containing benzene compound (c) which has a content (M) of a benzene compound having a vinyl group located at a para position of 0.18-0.69, 0.5-5 pts.wt. of an alkyl group and monofunctional vinyl group-containing benzene compound (d) and 1-10 pts.wt. of a thermally decomposable chemical foaming agent per 100 pts.wt. as the sum of 50-90 wt.% of a polypropylene resin (a) having an MFR of 0.5-10 g/10 min. and 10-50 wt.% of a polyethylene-based resin (b) having an MFR of 1-30 g/10 min.
Patent JP-S5638672-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F3/02
Filed: 1980-04-02
Abstract: PURPOSE: To make ease the conversion to Kanji (Chinese character) and the correction of mis-conversion and to increase the operation ability of converting processing and the sureness, by inputting Kana (Japanese syllabary), Roma-ji, and Kanji-code signal as required to enable to select the corresponding Kanji.  
     CONSTITUTION: After the Automatic/Kanji selection key 32 on the keyboard KB3 is set to Kanji side, the indirect/direct selection key 33 is selected to indirect side, the reading of On, Kun of Kanji and Roma-ji is input with the keyboard and desired Kanji is selected from Kanji group displayed. As the 2nd method, the direct/indirect seletion key is set to the direct side, and Kanji code is input to the buffer corresponding to the present position of cursor with the Kanji direct input means consisting of the ten key KB4 and the encoder and the corresponding Kanji is displayed on the present position of cursor. Thus, if the reading is difficult and the word is not present in the dictionary file of word, the input is made easy and the advantages of the two methods are combined together, allowing to increase the operation ability and sureness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04262077-A (JP)
Title: Reciprocating compressor
Inventor: KINOSHITA MASAHIKO
IPC: F04B39/12
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the abrasion of a piston ring fitted on the outer periphery of a piston of a nonlubricant reciprocating compressor. CONSTITUTION:An orifice 9 is provided on the inner face of a cylinder 1 where a piston 3 is vertically moved so that the gas compressed by the piston 3 is sprayed in the nearly vertical direction on the outer periphery of a piston ring 6. The high-pressure gas in a cylinder chamber 10 is applied in the radial inner direction on the outer periphery of the piston ring 6 via the orifice 9, and the back pressure applied in the radial outer direction of the piston ring 6 can be negated by the high-pressure gas in the cylinder chamber 10, and the sliding pressure between the outer periphery of the piston ring 6 and the inner periphery of a cylinder 1 can be sharply reduced.
Patent JP-H02223214-A (JP)
Title: Variable length pattern generation circuit
Inventor: SAKATA TATSUMI
IPC: H04J3/02
Filed: 1989-02-23
Abstract: PURPOSE:To eliminate constraint in the arrangement of a pattern by allocating a code number to each pattern, and housing all the patterns in a memory to connecting the next pattern immediately after completing one pattern. CONSTITUTION:A first counter 1 to count with a clock signal, a second counter 2 to count with the reset timing of the first counter 1, a register 3 to output the code number written at a position shown by the second counter 2, the memory to output the pattern by inputting the value of the first counter 1 an the code number from the register 3, and a buffer 5 to arrange an output pattern from the memory 4 are provided. And a system is comprised in such a way that one bit of the output pattern in the memory 4 is inputted as a reset pulse for the first counter 1, and also, is inputted as a clock pulse for the second counter 2. Thus, since the next pattern is connected immediately after completing one pattern, no constraint in the arrangement of the pattern exists, and also, since all the patterns are housed in the memory 4, a circuit scale can be prevented from being expanded.
Patent JP-S56142645-A (JP)
Title: Semiconductor device
Inventor: ARAKAWA HIDEO
IPC: H01L21/52
Filed: 1980-04-07
Abstract: PURPOSE: To share a pressure on coating resins between confronting surfaces of  both electrodes of a semiconductor device and inhibit to concentrate the pressure on a silicon substrate by increasing the peripheral edges of both the electrodes than that of the substrate and forming the coating resins on the confronting surface of both the electrodes.  
     CONSTITUTION: A projection 4b is ohmically contacted with the upper electrode 4 of a silicon substrate 1, the peripheral edges of both the electrodes 4 and 5 are laterally projected from the peripheral edge of the substrate 1, and confronting surfaces 4c, 5c are provided. Coating resins 7 are formed on the surfaces 4c and 5c. The heat expansion coefficients of the electrodes 4, 5 can be controlled by specifying the material of fiber and its arranging direction with composite metal and fiber material arranged with carbon fibers. With such material and configuration the heat expansion coefficient of the material is matched to that of the silicon in a lateral direction, and also to that of the coating resin in layer direction. Thus, when compression stress is applied thereto, the pressure can be shared by the coating films. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02223911-A (JP)
Title: Liquid crystal display device
Inventor: SAKO SHUJI
IPC: G09F9/46
Filed: 1989-02-23
Abstract: PURPOSE:To adjust a hue between a display area and an area other than the display area and to improve the definition of display by selecting the product of the double refractive index of the liquid crystal and the thickness of a liquid crystal layer in the area corresponding to the display area of a 1st liquid crystal element so that it may be smaller than the product of the double refractive index of the liquid crystal and the thickness of the liquid crystal layer in the remaining area other than the display area in a 2nd liquid crystal element. CONSTITUTION:Electrodes for display 24a and 24b are formed in the display areas previously set on a pair of light transmissive substrates 23a and 23b and the 1st liquid crystal element for display 21 which is constituted by injecting twisted nematic liquid crystal 26 is provided between the electrodes 24a and 24b. Between a pair of light transmissive substrates 33a and 33b, the 2nd liquid crystal element 22 is provided, which is obtained by injecting the twisted nematic liquid crystal 36 and where the product of the double refractive index of the liquid crystal 36 and the thickness of the liquid crystal layer in the area corresponding to the display area of the 1st liquid crystal element 21 is selected to be smaller than the product of the double refractive index of the liquid crystal and the thickness of the liquid crystal layer in the remaining area other than the above-mentioned area. Thus, a hue difference is caused between the display area and the remaining area other than the display area and the definition of the display of a liquid crystal display device is improved.
Patent JP-S60188839-A (JP)
Title: Enzyme electrode and flow cell having enzyme electrode
Inventor: NIIYAMA YASUSHI
IPC: C12N11/08
Filed: 1984-03-08
Abstract: PURPOSE:To enable measurement of total blood with a selecting electrode which detects selectively the concn. of a specific chemical material and an enzyme electrode fixed with highly activated enzyme to a base by forming the base for an enzyme-immobilized film of a net-like polyester. CONSTITUTION:An ammonium ion selecting film 12 is attached to an outside pipe 10 so as to close the hole 11 thereof and an urease-immobilized film 13 is fixed to the outside pipe 10 by means of an adhesive agent, etc. on the working surface thereof. A connector 16 fixed with a lead wire 17 and an Ag/AgCl electrode 15 is provided to the rear end of the pipe 10 and an internal electrolyte 18 is sealed into the space in the pipe 10 to constitute an enzyme electrode. The film 13 is formed by hydrolyzing net-like polyester for specified time then subjecting the same to silane coupling and dipping the net-like polyester into a buffer soln. of 7.0pH contg. urease and albumin while adding glutaraldehyde to effect a crosslinking reaction to immobilize urease to the fiber surface then drying the same.
Patent JP-H09234232-A (JP)
Title: Bathing device and bathing bag used for the same
Inventor: DANNO KAZUHISA
IPC: A61H33/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small bathing device and a bathing bag for it, which can easily be used by one attendant to bath a person on a bed or a place close to the bed. SOLUTION: This device is composed of a bathing bag 1 in which an aperture part 8 is provided at the top of a bag body 7 with a sufficient capacity to store a person and an open/close part 9, which is water-tight when closed, is continuously provided from the appropriate position of the aperture edge, a support means 2 with a back sheet which holds the back of the bathing bag 1 so that the aperture part 8 is kept at the top and at least one part of the bathing bag 1 is kept in an approximately vertical condition or upper lower direction, and a water supply means 3 which supplies water into the bathing bag 1.
Patent JP-H026831-A (JP)
Title: Method for manufacturing a semipermiable membrane for separation of fluid and method of its use for micro filtration, distillation and specific fabrics
Inventor: ENRIKO DORIOORI
IPC: B01D71/34
Filed: 1989-02-23
Abstract: PURPOSE: To impart optimum functionality by membrane distillation to a semipermeable membrane for fluid sepn., to reduce its weight and to improve its operation efficiency by forming the semipermeable membrane for fluid sepn. of a semipermeable membrane which contains a hydrophobic polyvinylidene fluoride and is asymmetric. CONSTITUTION: A soln. consisting of a polyvinylidene fluoride(PVDF) and an org. solvent is prepd. and the membrane is preformed by treating the soln. At least a part of the solvent contained in this preformed membrane is removed by an evaporation treatment and, thereafter, the preformed membrane is gelatinized in a solidifying bath and the solvent is extracted by washing the preformed membrane, by which the semipermeable membrane for fluid sepn. is produced. This semipermeable membrane for fluid sepn. consists of the substantially pure hydrophobic PVDF and its average porosity has a value of >=50%, more adequately >=80%. The semipermeable membrane for fluid sepn. is effectively usable in membrane distillation or microfiltration process.