baber/WOPTO huggingface dataset:
Patent JP-S542656-A (JP)
Title: Manufacture for electrode of indirect gas discharge panel
Inventor: MIYASHITA YOSHINORI
IPC: H01J11/10
Filed: 1977-06-08
Abstract: PURPOSE: To obtain a high-resolution pattern, by previously forming a base layer and conductive layer on a gas discharge panel substrate, by forming a thin protective layer of the same material as the base layer, and by forming and etching an electrode pattern with the protective layer and conductive layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242985-A (JP)
Title: Eruption predicting method by observation of long wave from magma
Inventor: TAKAHASHI KOZO
IPC: G01V1/00
Filed: 1988-03-24
Abstract: PURPOSE:To forecast an eruption with high reliability by measuring the underground magma which is the direct cause of the vocano eruption directly and continuously, and observing the position, size, and motion of the magma by utilizing the long wave. CONSTITUTION:Antennas 2-1 and 2-4 are installed nearby the magma 1 and signals f1-f4 received from those antennas 2-1-2-4 are amplified by receivers 3-1-3-4. Those signals f1-f4 are recorded on recorders 4-1-4-4. A correlator 5 picks up three different couples of signals from the recorders 4-1-4-4 and collates those signal couples to find reception time differences t12, t23, and t34 among those signals. A magma image constitution part 6 finds the position, size, and shape of the magma 1 according to the time differences t12, t23, and t34. Those three-dimensional magma images are recorded as time-series data at a magma data recording part 7 and an eruption forecasting part 9 makes an abnormality decision, so that an output part 10 outputs time variation information on the magma 1, an eruption forecast, etc.
Patent JP-H08259105-A (JP)
Title: Driver for folding knife of folding cylinder
Inventor: BERUNTO ANTON HIREBURANTO
IPC: B65H45/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the folding accuracy by arranging one drive gear fixed to one drive pulley in one axial pin in a folding cylinder, threadly engaging one drive gear with a gear of a folding knife shaft, and introducing a drive force from one drive pulley. SOLUTION: A folding cylinder 1 is provided with left/right both side disks 2, 3 that are connected by a folding blade shaft 8 supported by a traverse and both ball bearings 6, 7. The folding cylinder 1 is rotatably borne in the both side frames 17, 18 by the both shaft pins 9, 11 fixed to the both side disks 2, 3 via the both ball bearings 12, 13 and both bushes 14, 16. The folding cylinder 1 is actuated via a geared belt pulley 19 unrotationally arranged on one-side shaft pin 9. The folding blade 33 is actuated by the folding blade shaft 8 via the second geared belt pulley 28 and respective drive gears 26, 31. This constitution can reduce the number of gear pairs and remove a play of the folding blade so as to improve the folding accuracy.
Patent JP-S54160309-A (JP)
Title: Preparation of tertiary butanol from mixed butylene
Inventor: AOSHIMA ATSUSHI
IPC: C07C67/00
Filed: 1978-06-08
Abstract: PURPOSE: To obtain tertary butanol, a useful industrial material, in high selectivity, by the hydration of isobutylene in a n-butene-isobutylene mixture at comparatively low temp. in the presence of a specific catalyst.  
     CONSTITUTION: Tertiary butanol is obtained by selectively hydrating isobutlene in the olefinic mixture containing n-butene and isobutylene at <100°C in the presence of a catalyst. The catalyst is used an aqueous solution containing a heteropoly-acid (e.g. phosphomolybdic acid, phosphotungstic acid etc). having at least one element selected from Mo. W, and V as a condensation coordinating element. The reaction pressur is higher than the one under which said olefinic mixture is liquid. After the reaction, the residual olefin in removed at ≤70°C and the tertiary butanol is separated and purified at ≤70°C, preferably at 60°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266570-A (JP)
Title: Signal processor for discriminating steady state and unsteady state
Inventor: HORIBE KOJI
IPC: G05B23/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for discriminating the steady state and the unsteady state which enables free expansion of a steady range by increasing the number of feature quantities. SOLUTION: This signal processor samples a state signal to be processed to perform a buffering while sequentially updating a specified number of sample values with a delay part 4 plus a buffer 5 to determine multiple kinds of feature vectors from a plurality of sample values with a feature quantity calculating part 6. A group of feature vectors obtained is processed by a self organizing device 8 and a group of reference vectors and a pattern thereof are calculated to be preserved in a memory. The group of feature vectors calculated based on the newest state signal is compared to compute with the group of reference vectors preserved and the reference vector pattern by a distance calculating part 9 to calculate the degree of analogy between the group of the newest feature vectors, the group of reference vectors and the reference vector pattern.  A comparison judgment part 10 binaries the degree of analogy based on a threshold and determines whether the newest state signal is steady or unsteady to output the results.
Patent JP-H06282362-A (JP)
Title: Method for controlling drive of device in information processor
Inventor: KOGURE KAZUYA
IPC: G06F1/32
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a device drive control method capable of saving power consumption without dropping the through-put of a system. CONSTITUTION:In addition to an I/O device such as an HDD 22, a power control part 31 is connected to an address bus 11. At the time of accessing a device, the power control part 31 compares a memory address value read out from a ROM 15 to an address bus 11 with a previously set address value (an address in each device access program area described in a BIOS program stored in the ROM 15) and controls the ON/OFF of power supply lines 35-1 to 35-4 from a power supply control circuit 32 to respective devices. In the case of an access to the HDD 22 e.g. the HDD 22 is started at the time of reading out a leading address in an HDD access program area of the BIOS program and the rotation of a motor is stabilized or the like until a practical read/write command is outputted.
Patent JP-S598397-A (JP)
Inventor: KENESU JIEEMUZU BUAAKAA
IPC: H05K3/38
Filed: 1983-04-20
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-S61227565-A (JP)
Title: Novel piperidine derivative
Inventor: SUGIMOTO HACHIRO
IPC: C07D413/06
Filed: 1985-04-01
Abstract: NEW MATERIAL:The compound of formula I [R is univalent group such as benzene, pyridine, imidazole, piperidine, morpholine, uracil, dihydrouracil, naph thalene, theophylline, indole, etc.; alk is lower alkylene, -COCH2, group of formu la II, formula III, CO, etc.; X is CO, C(OH)H, etc.; Ar is univalent group induced from (substituted) benzene] and its pharmacologically permissible acid addition salt. EXAMPLE:1-(2-Piperidinyl-1)-ethyl-4-(p-fluorobenzoyl)piperidine dihydrochloride. USE:Medicine having antiserotonin activity and useful for the remedy of various diseases to which the isolation of serotonin is important. PREPARATION:The compound of formula I wherein alk is lower alkyl, X is CO and Ar is substituted benzene residue can be produced e.g. by refluxing the bromoalkyl compound of formula IV and benzoylpiperidine of formula V in an organic solvent such as butanol in the presence of a base such as NaHCO3.
Patent JP-S52152195-A (JP)
Title: Brightness modulator of display device
Inventor: OGAWA HIROSHI
IPC: G06F3/147
Filed: 1976-06-14
Abstract: PURPOSE: To make display brightness even by modulating the picture signals corresponding to the isolated points and diagonal line parts in a dot pattern at the brightness level differing from those of the picture signals corresponding to horizontal line parts and vertical line parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288187-A (JP)
Title: Discharge lamp lighting apparatus and lighting system
Inventor: TAKAHASHI KOJI
IPC: H05B41/24
Filed: 1994-04-06
Abstract: PURPOSE:To provide a discharge lamp lighting apparatus and a lighting system using thereof whose electric power consumption for heating can be lowered without complicating the circuit. CONSTITUTION:A discharge lamp lighting apparatus is provided with a lighting circuit B to supply lighting electric power stably to a discharge lamp FL having a pair of filaments fa, fb and a filament heating circuit 3 which can heat the filaments to at lowest 450K or higher during discharge lamp stably lighting time. Consequently, without the discharge properties during lighting being fluctuated, the loss of electric power necessary for heating can be greatly lowered. Also, since no heating time control circuit is needed, the apparatus does not need a complicated circuit.
Patent JP-S62226043-A (JP)
Title: Apparatus for discriminating contamination on leaves of paper
Inventor: INAOKA SHIGERU
IPC: G01N21/892
Filed: 1986-03-28
Abstract: PURPOSE:To discriminate the contamination on leaves of paper with good reproducibility even if the conveying speed thereof fluctuates by changing the time for starting and ending integration according to the conveying speed of the leaves of paper. CONSTITUTION:The output signal of a photodetector 4 is inputted via an amplifier 11, an integrating circuit 12, etc. to an arithmetic processing and discriminating part 14. The reference level for the quantity of the light reflected from the leaves of paper, i.e., the reference level for discriminating the contamination is stored in a ROM 15 connected to the discriminating part 14. The conveying speed detected by a conveying detector 2 is inputted to an integrating gate signal generating circuit 16, which detects the front end of the leaves of paper by the output signal from the amplifier 11, generates the gate signal for starting and ending the integration on the basis of the detected front end and feeds the signal to the circuit 12. The circuit 16 changes the generation timing of the gate signal according to the conveying speed detected by the detector 2, thereby changing the time for starting and ending the integration of the circuit 12. The discriminating part 14 adds the correction by the conveying speed detected by the detector 12 to the output of an A/D converter 13, and compares the corrected value thereof and the reference level of the ROM 15 to discriminate the contamination on the leaves of paper and therefore, the discrimination is not affected by the fluctuation of the conveying speed even if said speed fluctuates.
Patent JP-H07283502-A (JP)
Title: Multilayer ceramic component
Inventor: TSURU TERUHISA
IPC: H05K1/02
Filed: 1994-04-06
Abstract: PURPOSE:To provide a multilayer ceramic board which has large junction strength against warping of a printed circuit board loaded thereon and can be used in high frequency ranges. CONSTITUTION:A multilayer ceramic board has a multilayer ceramic main body 8 which has a plate-like or rectangular parallelepiped multilayer board 1 having a capacity circuit and/or an inductance circuit therein, and which has a plurality of first terminal electrodes 2 including a grounding terminal electrode provided on a back surface 1a of the multilayer board 1, with the circuits and the first terminal electrodes 2 connected by via-holes. A flexible board 4 facing the back surface 1a of the stacked board 1 is provided thereon, and a curved section 4c is formed around the flexible board 4. In the curved section 4c, a plurality of input/output terminal electrodes corresponding to the first terminal electrodes 2 and a plurality of second terminal electrodes 5 including a grounding terminal electrode are provided. The first terminal electrodes 2 are connected and fixed to the second terminal electrodes 5.
Patent JP-H07236502-A (JP)
Title: Ski goods with heat retaining function and its heater
Inventor: ANDO TAKUMI
IPC: B61B11/00
Filed: 1994-02-28
Abstract: PURPOSE:To warm up the body and to enable a skier to comfortably enjoy skiing by providing the inside of ski goods with heat insulating members and heating members for heating these heat insulating members and heating these heating members from outside by electromagnetic induction. CONSTITUTION:Ski shoes 1 are formed by arranging the heat insulating members 3 formed by using liquid or solid and gelatinous material having large specific heat in tight contact with the heating members 2 arranged in the sole parts of the ski shoes 1. The ski shoes 1 are placed on a boot stand 5 and heating is started by operating a switch 12 at the time of heating in the ski shoes 1. The temp. of the temp. detecting part of the ski shoes 1 is detected by a temp. sensor 8 and whether the temp. of the heating members 2 is in a heatable state or not is judged. A high-frequency power source device 7 is operated and the generated high-frequency power source is impressed to heating coils 6 in the case of YES judgment. The heating members 2 are made to generate heat by the electromagnetic induction effect of the magnetic field generated by the heating coils 6, by which the heat insulating state is maintained in the shoe.
Patent JP-S57182842-A (JP)
Title: Product system retrieval mechanism
Inventor: HIYOSHI SHIGEKI
IPC: G06F17/30
Filed: 1981-05-08
Abstract: PURPOSE:To use a logical operation circuit to execute the logical simplification of the data base retrieval conditional expression in a high speed, by providing specific detecting means for the same item conditions, condition simplifying means, rewriting means, timing controlling means. CONSTITUTION:A detecting means 2 for the same item conditions which is connected to a central processing device 5 and a storage device 6 and selects a set of the same data item conditional phrases included in the data retrieval conditional expression of the product system stored in the storage device 6 and a condition simplifying means 3 which is connected to the means 2 and executes the logical AND operation for a set of conditional phrases sent from the means 2 are provided. Further, a rewriting means 4 which is conneted to the means 3 and the storage device 6 and rewrites simplified conditional phrases to the storage device 6 and a timing controlling means 1 which is connected to means 2-4 and the central processing device 5 and controls the order of operations of said respective mechanisms are provided, thus simplifying logically the data retrieval conditional expression of the product system.
Patent JP-H11263256-A (JP)
Title: Seatback mounting structure for motorcycle
Inventor: HANABUSA SEIJI
IPC: B62J15/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To mount a seatback on the inside of a seat rail without increasing the width of a vehicle. SOLUTION: The rear insides of a pair of right and left seat rails 22 are crashed into a flat part, and a space 45 is formed between the flat part and the side surface of a rear fender 31. A mounting leg part 47 integrated into the frame 46 of a seatback 7 is inserted in the space, and a bolt 49 is tightened, which passes through the inner-cylindrical body of an annular bush 48 integrated into the side surface in advance from the seat rail 22. The inner surface of the inner-cylindrical body 52, being formed into a nut part 54 having an internal thread, permits a separate nut to be tightened without need for a nut.
Patent JP-S62224975-A (JP)
Title: Manufacture of thin film transistor
Inventor: TAKAYAMA AKIRA
IPC: H01L29/80
Filed: 1986-03-27
Abstract: PURPOSE:To avoid an abnormal boundary in a channel part where carriers flow and obtain a thin film transistor with a vertical structure which has excellent device characteristics by a method wherein the boundary between amorphous silicon layers which is formed in the channel part is made to be a boundary of N<->type/N<+>type. CONSTITUTION:1st main electrode 20 is formed on an insulating substrate 10 and 1st amorphous silicon layer 30 which is doped with N-type impurity with a high concentration is formed on the main electrode 20 and further 2nd amorphous silicon layer 40 which is not doped dr is doped with N-type impurity with a low concentration. Then gate electrodes 50 are selectively fo.med and the 2nd amorphous silicon layer 40 is etched with those electrodes 50 as a mask as deep as reaching the 1st amorphous silicon layer 30 and further parts of the 1st amorphous silicon layer 30 are etched. Then 3rd amorphous silicon layer 60 which is not doped or is doped with N-type impurity with a low concentration is formed over the whole surface and further 4th amorphous silicon layer 70 which is doped with N-type impurity with a high concentration is formed on the 3rd layer 60 and 2nd main electrode 80 is selectively formed on the 4th layer 70.
Patent JP-S56165130-A (JP)
Title: Reflecting screen
Inventor: IZAWA AKIRA
IPC: G03B21/60
Filed: 1980-05-23
Abstract: PURPOSE:To permit a position of a focal point to be changed auxiliary to cause a lot of men to able to use easily by making a sheet with an aluminium layer formed on the surface of a linear Fresnel lens bend properly to a direction perpendicular to the lens surface. CONSTITUTION:On the side of the lens surface of a linear Fresnel lens 3, an aluminum layer 2 is formed by laminating an aluminium foil or by evaporating aluminium. This screen is bent to the curved surface having a radius of curvature R larger than that of the lens 3. In order to make such a screen, the material is molded well in such a way that a lens material 7 and an aluminum foil 8 made of a resin composition are passed together between a metallic mold roll 4 and a forced roll 5 and the lens material and the aluminum foil are made to form a body.
Patent JP-H07281001-A (JP)
Title: Ultraviolet optics use fluorite excellent in ultraviolet radiation resistance and transmissivity inspecting method for fluorite
Inventor: SAKUMA SHIGERU
IPC: G01N21/59
Filed: 1994-04-07
Abstract: PURPOSE:To provide fluorite which satisfies high transmissivity required by a stepper and by which the transmissivity is hardly reduced even by long hour ultraviolet radiation by setting internal transmissivity when a laser beam is radiated to the fluorite for ultraviolet optics not less than a specific value. CONSTITUTION:In ultraviolet optics use fluorite to be used in an ultraviolet optical system, internal transmissivity when a 50 to 500Hz laser beam having energy density of 50 to 500mj/cm<2> is radiated by 10<4> to 10<7> shots, is set not less than 90.0% per 10 mm. A transmissivity change, that is, ultraviolet radiation resistance, when the laser beam is radiated to this fluorite depends on energy density in a range of a certain energy density, and is not related to the shot numbers. Thereby, when the energy density of the laser beam is set higher than an operational condition, inspection can be performed by a short-time radiation test, that is, in small shot numbers. Thereby, it is excellent in ultraviolet radiation resistance, and can be used as an optical member such as a lens or a prism which constitutes an optical system of photolithography using an ultraviolet radiation laser in a specific wave length area.
Patent JP-S54161164-A (JP)
Title: Clariner-filter
Inventor: KATAOKA KATSUYUKI
IPC: B01D29/00
Filed: 1978-06-09
Abstract: PURPOSE: To transferably provide a water flow generating washing section along a surface of a water-permeable material in a treating tank for removing the SS captured by filter plane, and a cleaning mechanism for continuously cleaning filter said filter plane so that crude water with high SS concentrations may be facilitated.  
     CONSTITUTION: A porous water-permeable material 2 such as filter cloth is spread over a perpendicular section of a treating tank 1 so that the both sides thereof may serve as crude water inflow section 3 and filtrated water outflow section 4 respectively. A crude water inflow pipe 5 and a treated water outflow pipe 6 are provided on said sections 3 and 4 respectively. Further, a filter plane washing section 8 at which suction water flow is generated by a pump 7 is provided close to said porous water-permeable material 2 on crude water inflow section 3 side transferably along a surface of said porous water-permeable material 2, and the discharge water of said pump 7 is discharged as filter phase washing waste water. Said washing section 8 is connected to said pump 7 placed on a traveling trolley 20 by piping 18 so as to transfer along said filter plane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51146958-A (JP)
Title: Hair-keeper for hair-curler
Inventor: OOSHITA TOMOKI
IPC: A45D6/14
Filed: 1975-06-11
Abstract: PURPOSE: To provide a hair-keeper which can be attached in a simple manner to a hair-curler bottin and contributes to effective utilization of heat stored in the bobbin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145960-A (JP)
Title: Manufacturing process of door of freezer and etc.
Inventor: UENO ISAMU
IPC: F25D23/02
Filed: 1975-06-11
Abstract: PURPOSE: To provide the die which has long life parting layer,without polyethylene film for door of freezer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08273840-A (JP)
Title: Lighting control device
Inventor: SUZUKI TAKEYUKI
IPC: H05B37/02
Filed: 1995-03-28
Abstract: PURPOSE: To light illumination if one person is in a space by installing a plurality of human body detecting parts, sending an ON signal to an illuminating part when each detecting part detects a human body, and putting out or reducing light output according to the number of ON signals. CONSTITUTION: A luminaire controller 1 is set in many portions to one luminaire 2. In the luminaire controller 1, when a human body detecting part 12 detects a human body, a control part 13 receives a human body detecting signal K as an input signal, and a transmitting control signal is sent to a transmitting part 11. The luminaire 2 receives a signal S from the transmitting part 11 in a receiving part 21, and an output signal from the receiving part 21 is counted with a receiving signal counting part 22. When the total number of ON signals for generating a light output of the total counting numbers counted in the counting part 22 is larger than OFF signals in no detecting of a human body, a control part 23 produces an illumination control signal, and lights a lamp with a lighting device 24.  When the total number of ON signals equals the total number of OFF signals, light output is put out or reduced.
Patent JP-H10268547-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner which has excellent fluidity, triboelectric property, toner supplying property and cleaning property and which does not cause decrease or irregularity in the image density nor give a damage to a photoreceptor. SOLUTION: This toner is produced by mixing color resin particles containing a binder resin and a coloring agent with at least one kind of external additive. At least one kind of external additive consists of hydrophobic titanium oxide fine particles each of which having 1:1 to 1:5 ratio of the minor axial length to the major axial length and <=60 m<2> /g BET specific surface area and is subjected to surface treatment with a hydrophobicity-imparting agent.