baber/WOPTO huggingface dataset:
Patent JP-H04308670-A (JP)
Title: Secondary battery
Inventor: FUJIMOTO MASAHISA
IPC: H01M10/0566
Filed: 1991-04-05
Abstract: PURPOSE:To get a secondary battery high in cycle performance and excellent in preservability by constituting it mainly of a positive pole, a negative pole, and nonaqueous electrolyte, and using a carbon material gotten by carbonizing natural high polymers as the negative pole. CONSTITUTION:As the negative pole 1 of a secondary battery, the carbon material being gotten by carbonizing natural high polymers in the temperature range of 500 deg.C or more and 1000 deg.C or less or the carbon material being gotten by carbonizing it in hot concentrated sulfuric acid is used. These carbon materials are made to be 10Angstrom  or less in the thickness of a crystal by X-ray diffraction. Hereby, it becomes the one which is great in energy density, high in cycle performance, and excellent in preservation property and in which the charge/ discharge efficiency is 100% and the toxicity is utterly zero.
Patent JP-S63240120-A (JP)
Title: Multiphase clock generating circuit
Inventor: TANAKA KOICHI
IPC: H03K5/15
Filed: 1987-03-27
Abstract: PURPOSE:To facilitate the test by providing a multiphase clock generating means whose plural clocks are not simultaneously brought into '1' level and a phase storage means using multiphase clocks and a basic clock so as to instruct the phase, thereby bringing all output clocks to '0' level at the stop state and initiating the start from the instructed phase at the restart of clock generation. CONSTITUTION:A basic clock phiin, an inverted stop signal, the inverse of ST, an output D2 of a delay circuit 162, and a phase instruction signal M2 of a phase storage section 15 are fed to a circuit 141, their AND result is given to a terminal S of a FF 171, the AND of the phiin and the inverse of M1 is given to a terminal R, and an output clock phi1 is obtained from a terminal Q. The inverted output is given to a delay circuit 161 to produced a delay signal D2 and a clock phi2 is produced from a terminal Q of a FF 172 of a circuit 142 of the similar constitution to that of the circuit 141. The phase storage section 15 produces '0' level for the signal M1 and '1' level to the signal M2 with the level of phi1 given '1', '1' level for the M1 and '0' level for the M2 with the clock phi2 given '1' and keeps the preceding level state when the phi1, phi2 are both '0' level. Through the constitution above, the phi1, phi2 are stopped at the level '0' with the input of the stop signal ST and the clocks phi1, phi2 are restarted at the phase decided by the signals M1, M2 generated from the storage means 15 at the stop of input.
Patent JP-S59200562-A (JP)
Title: Information conversion system
Inventor: FUKUDA SHINICHI
IPC: H03M5/06
Filed: 1983-04-26
Abstract: PURPOSE:To remove a DC component after NRZI modulation and to shorten constraint bit length by converting a starting bit so that the amount of accumulation of a direct current is changed alternately positive and negative every time the 2nd combination appears. CONSTITUTION:When 8-bit information is converted into 10-bit information, the 10-bit information after NRZI conversion has <=4 bits of the same level in succession, and also has the 1st combination that the accumulation of the direct current in 10 bits is zero and the 2nd combination that the accumulation is <=2, and the 8-bit information corresponds to the combination selected on said condition, one to one. The head bit is converted so that the amount of accumulation of the direct current is changed alternately positive and negative every time the 2nd combination appears. Thus, even if + or -2 DC accumulation occurs, this is canceled by the 2nd following combination and the DC component goes to zero regardless of the combination of succession.
Patent JP-H07278138-A (JP)
Title: New intermediate for benzothiophene compound and its production
Inventor: JIEFURII ARAN DOTSUJI
IPC: C07D333/56
Filed: 1995-03-30
Abstract: PURPOSE: To provide new intermediates of benzothiphene compounds useful in treating postmenopausal osteoporosis.  
     CONSTITUTION: These intermediates are represented by formula I [wherein R 1  and R 2  are linked to form a 4-6C polymethylene, -CH 2 CH(CH 3 )CH 2 CH 2 -, -CH 2 C(CH 3 ) 2 CH 2 CH 2 - or -CH 2 CH 2 OCH 2 CH 2 -] and include, e.g. the compound of formula II. The intermediates can be obtained, e.g. by reacting a compound of formula III with a compound of formula IV in the presence of triphenyl phosphine and diethyl azodicarboxylic acid to obtain a compound of formula V (wherein Z is an eliminable group), then reacting this compound with pyrrolidine, piperidine, hexamethyleneimine, methylpyrrolidine, dimethylpyrrolidine or morpholine and subsequently, eliminating the protective groups of the 6- and 4'-hydroxy groups. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08266794-A (JP)
Title: Clothing dryer
Inventor: KAWAMURA TAMOTSU
IPC: D06F58/02
Filed: 1995-03-30
Abstract: PURPOSE: To make the dimensional irregularity of each part absorbed and to prevent the contact of the front surface plate of a rotary drum with a drum support plate by constituting the connection part of the rear surface plate of the rotary drum and a bearing metal so as to be capable of altering a relative position in an axial direction to make the axial position of the drum in a cabinet alterable. CONSTITUTION: The horizontal axis type drum 13 of a clothing dryer 2 consists of front and rear surface plates made of steel and a bearing metal 44 made of an oil-containing sintered alloy is attached to the rear surface plate 39 of the drum by fastening a boss part 44a to the lower hole 50 formed to the seat press part 39a formed to the rear surface plate 39 of the drum by a screw 44C. The drum 13 is supported in a rotatable manner by positioning the bearing metal 44 to a horizontal shaft 14 by a screw 47. When the thrust dimension of the front side becomes smaller than a reference dimension by the processing irregularity of the drum at this time, the whole of the drum 13 is allowed to retreat in the axial direction in place of the use of the bearing metal 44 having the deep both part 44a.
Patent JP-H09266190-A (JP)
Title: Method and apparatus for cleaning semiconductor device
Inventor: TOUCHI KOJI
IPC: H01L21/304
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a drip-shaped silicon oxide film surely from developing at a minimum running cost, only by modifying a little a final cleaning apparatus used in a glass etching step for a semiconductor device. SOLUTION: In a pure-water cleaning apparatus, a wafer cassette with wafers is controlled when the wafer cassette is taken out of pure water to the atmosphere in a way that the cleaning pure water passes on a gate polysilicon surface at a speed of 0.2cm/sec or below in a given direction constantly. In this case a handling arm of the wafer cassette is controlled when the cleaning pure water is filled, and a flow rate adjustment valve 11 is adjusted when the cleaning water is discharged so that the surface of cleaning water goes down at a speed of 0.2cm/sec or below. As a result, a drip-shaped polysilicon film produced on a face of the polysilicon can be prevented.
Patent JP-H06288149-A (JP)
Title: Store front for band window
Inventor: TAI TOSHIO
IPC: E06B1/36
Filed: 1993-03-31
Abstract: PURPOSE:To shorten the execution period at the site, obtain uniform quality after execution, and improve the appearance after execution. CONSTITUTION:A store front is constituted of multiple frame bodies, the glass inserted into the frame bodies, and connecting materials, and each frame body is formed with the right and left vertical frames 15, 15, an upper frame 17, and a lower frame 19. A hollow section 25 provided on each frame body is stretched outward than the fitting face of a skeleton, skeleton fitting pieces 27 fitted to the skeleton are provided on the right and left vertical frames 15, 15 except for the vertical frames connected together and the upper frames 17 of the frame bodies, and both end faces of the vertical frames 15, 15, the upper frame 17, and the lower frame 19 of each frame body are cut off perpendicularly to the longitudinal direction. Both end faces of the upper frame 17 and the lower frame 19 of each frame body are connected in contact with the right and left vertical frames 15, 15, taking-in sections of glass are provided on three frames of each frame body, and the inner faces of the vertical frames 15, 15 are formed flat in the in/out direction. A bead is fitted to each lower frame 19, and caps 39 shielding the end section openings of the hollow sections of the vertical frames 15, 15 are fitted to the end section openings of the vertical frames 15, 15 to form a half-exterior type store front 11.
Patent JP-S551527-A (JP)
Title: Meter panel lighting structure of instrument panel
Inventor: OIKAWA AKIO
IPC: G01D11/28
Filed: 1978-06-21
Abstract: PURPOSE: To make the entire part of an instrument panel bright and ease the fatigue of the driver, etc. by forming the meter panel by light-transmittable material and providing an irregular reflecting layer on the back thereof thereby lighting the meter panel from the inside.  
     CONSTITUTION: Light emitted from light sources 2 is entered from the incident parts 7a, 8a formed at the end parts of photoconductive plates 7, 8, passes through the inside of said photoconductive plates 7, 8 and is directed to a meter panel 3. This light is reflected approximately parallel to the front of the meter panel 3 by the reflecting surfaces 3a, 3b thereof and is then reflected by the irregular reflecting layer 6 formed on the back, by which the color plate 9 of the top is lighted from the inside and therefore the entire part of the meter panel 3 is visible the required brightness and color through the front cover 11. The dial 12 and pointer 13 receive the indirect light from the light sources 2 having passed between the dial 12 and meter panel 3. In addition, the characters of the dial 12 are directly lighted from the light sources 2 through the dial 12. In this way, the entire part of the instrument panel may be made bright. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57191436-A (JP)
Title: Air-fuel ratio control device
Inventor: ATAGO TAKESHI
IPC: F02D41/06
Filed: 1981-05-19
Abstract: PURPOSE: To enable a stabilized A/F control to be performed in a zone where the temperature of an engine is so low that the A/F is required to be densified to a considerable degree, by method wherein the A/F is controlled by using a fuel supply from a slow main system and that from a fuel increasing system at the same time.  
     CONSTITUTION: In case of an electronic control type carburetor, the A/F in the slow main system of the carburetor 2 is controlled by a slow solenoid 3 for controlling the quantity of air in a slow air bleeder and a main solenoid 4 for controlling the quantity of fuel supply to a main nozzle. Further, the A/F control in the fuel increasing system is performed by a fuel solenoid 15 for controlling the quantity of fuel supply to a bypass route bypassing a throttle valve 13. In the case of such device, the A/F control in the zone requiring the densification of A/F is performed by both of the fuel solenoid 5 and the slow main solneoid 4 and as a consequence, the A/F control in the above mentioned zone is stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10266150-A (JP)
Title: Protection fence
Inventor: UEHARA KENJI
IPC: E01F15/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a protection fence which can be easily constructed and a good finish can be obtained regardless of the skill of workers and in which safety can be ensured. SOLUTION: A supporting post 1 made of metal is inserted into a vertical hole 21 of a supporting post body 2 formed from nonmetallic material such as natural stone and the top of the body 2 and the top of the post 1 are connected by a fixing bolt 5, and a through bolt 6 is provided through the side surface of the body 2 and the side surface of the post 1. Further a horizontal beam fastener 3 is mounted to the side surface of the body 2 by means of the bolt 6.
Patent JP-H07261474-A (JP)
Title: Automatic document feeder and image forming device
Inventor: ASAO YUSUKE
IPC: B65H3/40
Filed: 1994-03-18
Abstract: PURPOSE:To stably move a document on the document placing plate of an automatic document feeder to the second carrying path side. CONSTITUTION:An elevating driving equipment 35 projecting a shutter 6 matching the document P on the document placing plate 5 by a solenoid 60 and elevating or lowering the document placing plate 5 to a position corresponding to a first or second carrying path, is provided. When the document is carried along the second carrying path, the projecting amount of the shutter is made larger than that at the time of carrying the document along the first carrying path. Thus, the document can be moved to the second carrying path side, even if the document is curled.
Patent JP-H01248167-A (JP)
Title: Wet developing system image forming device
Inventor: ISOBE EIJI
IPC: G03G15/10
Filed: 1988-03-30
Abstract: PURPOSE:To completely squeeze developer remaining in a sheet or a plate where development with toner is performed and to improve the quality of a formed image by roughly squeezing the developer adhering to the sheet or the plate carried out from a developing mechanism with the aid of an initial stage squeezing roller first and squeezing the remaining developer with the aid of a next stage squeezing roller next. CONSTITUTION:While the sheet S wetted with the developer is held between the initial stage squeezing rollers 9a and 9b and carried, the developer in the sheet S is squeezed. While the sheet S carried by the initial stage squeezing rollers 9a and 9b is directly held between the next stage squeezing roller 10a and 10b and carried, the developer remaining after being squeezed by the initial stage squeezing rollers is squeezed. The sheet S where the developer is completely squeezed by the next stage squeezing rollers 10a and 10b is dried with hot air by a drying and fixing mechanism 11.
Patent JP-H08246396-A (JP)
Title: Tipping base paper, tipping paper and cigarette using the same
Inventor: KATSUMATA HIDEAKI
IPC: D21H27/00
Filed: 1995-03-08
Abstract: PURPOSE: To obtain tipping base paper capable of preventing tobacco smoking at a filter part while suppressing influence on fragrance as little as possible even in the case of combination of the tipping paper and a filter of nonwoven fabric of pulp in tipping base paper for tipping paper useful for a cigarette with a filter. CONSTITUTION: This white neutral tipping base paper comprises wood pulp as a main component, one or more selected from baked kaolin, titanium dioxide, talc, acid clay, kaolin, aluminum hydroxide and synthetic silica, is incombustible or flame-retardant and has >=80% nontransparency. Tipping paper and a cigarette using the tipping paper are produced from this base paper.
Patent JP-H07283313-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ITO KOJI
IPC: H01L23/522
Filed: 1994-04-13
Abstract: PURPOSE:To form a thick film in one applying process and, at the same time, to eliminate an absolute level difference on the surface of an interlayer insulating film covering a wiring layer so as to make the surface of the insulating film flat over a wide extent by flattening the surface of the insulating layer by applying a specific silicone resin to the surface of the insulating layer. CONSTITUTION:A wiring layer composed of first and second Al wirings 5 and 3 is formed on an Si substrate 7 mounted with a semiconductor element. A silicone resin containing at least one kind of the silicone ladder polymers expressed by the formula is applied to the surface of an interlayer insulating layer formed to cover the wiring layer. In the formula R represents hydrogen atoms, lower alkyl group, etc., and (n) is an integer sufficient to obtain 2,000-20,000 of weight-average molecular weight. After applying the resin, the surface of the interlayer insulating film is flattened by thermally fluidizing the insulating layer and chemically and mechanically polishing the resin. Namely, a first PMSQ film 1 is formed. Therefore, the burden to the Al wirings, etc., can be reduced, because the surface of the insulating film is nearly completely flattened.
Patent JP-S58194705-A (JP)
Title: Preparation of hydrogen using coal gas as raw material
Inventor: NOGUCHI FUYUKI
IPC: C01B3/38
Filed: 1982-05-04
Abstract: PURPOSE:To obtain high-purity hydrogen efficiently without requiring large- scale purifying facilities, by desulfurizing a coal gas, deoxidizing it, reforming it with steam, converting CO in the reformed gas into CO2, decarbonating it. CONSTITUTION:A coal gas containing heavy hydrocarbons is desulfurized and deoxidized using a reaction catalyst, and reformed with steam at 700-800 deg.C in the presence of steam in an amount to give 3.0-3.5S/C. By this reforming, the heavy hydrocarbons and >=2C hydrocarbons are cracked into H2, CO, CO2 and CH4. CO in the formed gas by the cracking is converted into CO2 using a catalyst such as a Fe system, etc., the gas is then washed with an alkali and decarbonated, to give high-purity hydrogen. By this method, the heavy hydrocarbon may be effectively used as a source for preparing hydrogen, and the concentration of hydrogen obtained finally is increased.
Patent JP-H10262644-A (JP)
Title: Vessel for testing microorganism
Inventor: ITOU MIKA
IPC: C12M1/26
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vessel capable of injecting a test liquid into a test reaction tank, etc., and improved in operability by connecting a transparent nozzle cylinder to one opened end of a cylindrical vessel main body and detachably attaching a tail stopper to the other opened end. SOLUTION: A transparent nozzle cylinder 2 equipped with a detachable nozzle cap 3 is connected to one opened end of a flexible cylindrical vessel main body 1 whose both ends are opened, and a tail stopper 4 is detachably attached to the other opened end. The vessel main body 1 has a volume sufficiently corresponding to the reduce volume of the transparent nozzle cylinder 2 on its largest compression. The vessel main body 1 has a thickness of 0.2-3.0 mm and comprises a soft synthetic resin. The transparent nozzle cylinder 2 has a thickness of 0.5-3.0 mm and comprises a rigid synthetic resin. The tail stopper 4 is preferably provided with a tool 5 for collecting a test liquid.
Patent JP-S55166315-A (JP)
Title: Pulse duration modulating amplifier
Inventor: TOKUGE AKIO
IPC: H03F3/217
Filed: 1979-06-14
Abstract: PURPOSE:To ensure the assured ON/OFF action for the switching element of the positive and negative sides each by the positive and negative polarity periods of the input to eliminate the reactive power, at the same time reducing the spurious occurrence by having no switching ON at the nonload time. CONSTITUTION:Input audio IN is applied to PWM modulator 12 and inverter 10 which gives the inversion to the polarity, and the signal with the polarity inverted through inverter 10 is applied to PWM modulator 11. The input signal is sampled at modulators 11 and 12 each and via the sawtooth wave given from sawtooth wave generator 13 to then receive the PWM modulation according to the input level. The logic product is obtained through logic product gate 16 between the output obtained by inverting the output of modulator 11 via inverter 14 and the output of modulator 12; and the logic product is obtained through logic product gate 17 between the output obtained by inverting the output of modulator 12 and the output of modulator 11 respectively. Thus push-pull switching elements 18 and 19 are turned on and off with the outputs of gates 16 and 17. Thus the action can be assured for both the positive and negative polarity periods.
Patent JP-S63240708-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: G05D1/02
Filed: 1987-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02254796-A (JP)
Title: Substrate support device
Inventor: IWANE YUUKI
IPC: H05K7/12
Filed: 1989-03-29
Abstract: PURPOSE:To securely fix a substrate independently of the shape of a back cover by tilting it by a method wherein a substrate support which supports a substrate and a pinching rib are formed in an integral structure, and a cabinet fixing part and the substrate support are linked together by a triangular arm. CONSTITUTION:A substrate support 4d and a cabinet fixing part 4f are linked together with an arm 4a, where the arm 4a is formed triangular. Therefore, the angle of inclination of the substrate support 4d from the cabinet fixing part 4f is determined by an included angle theta between the substrate support 4d and the cabinet fixing part 4f. Therefore, when a substrate 3 is installed on the substrate support 4d, the substrate 3 is supported by the triangular arm 4a, so that the substrate 3 is fixed keeping an angle of inclination from the cabinet fixing part 4f. By this setup, a board can be securely fixed independent of the shape of a back cover.
Patent JP-H02254458-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA FUMIO
IPC: C08G64/00
Filed: 1989-03-29
Abstract: PURPOSE:To enhance bending resistance of a coating film of a photosensitive layer and to prevent occurrence of defects, such as cracks, due to repeated uses as a photosensitive belt by using a specified polycarbonate as a binder resin. CONSTITUTION:The photosensitive layer of a photosensitive body contains as the binder resin the polycarbonate comprising repeating units represented by formulae I and II in which each of X and X' is H, alkyl, or halogen, and the copolymer in which X is methyl X' is H and the like can be used. The photosensitive body can be obtained by subjecting a polyester film to conductive treatment to form a conductive substrate, laminating on this substrate an under layer made of polyamide, then, an electric charge generating layer composed of selenium of a trigonal system and polyvinyl butyral, and a charge transfer layer made of a triphenylamine derivative and the copolymer.
Patent JP-S551674-A (JP)
Title: Moving mirror unit
Inventor: ARAKI YOSHITSUGU
IPC: G11B7/12
Filed: 1978-06-21
Abstract: PURPOSE: To enable the moving part to follow fine change and to reduce the effect by external magnetic field, by constituting the unit so that the distance between the mirror and the rotary fulcrum can be reduced without using permanent magnet for the moving part.  
     CONSTITUTION: The unit consists of the base plate 1, permanent magnet 2, york 3, plate 29 and moving part 4, and the permanent magnet 2 is magnetized with the direction in contact with the york 3. The moving part 4 consists of the mirror substrate 22, mirror 6 fixed on it, core 12 fixed on opposite surface with the mirror fixed surface, latch 11 fixed to one end of the core 12, and coil 7 wound around the mirror plate. The coil 7 is located in the magnetic field formed between the york 3 and the plate 29 and the latch 11 is latched to the base plate 1. When current flows  to the coil 7, the moving part revolves to the arrow, but when no current is present, the moving part 4 restores to the original position by the elasticity of the core 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51151097-A (JP)
Title: Signal detecting apparatus
Inventor: OCHI TAKESHI
IPC: G01S13/00
Filed: 1975-06-20
Abstract: PURPOSE:To make possible to take out only the response signal, separating more surely the responce signal and the noise signal in the receiving signal, at the disorimination system ectilized the frequency sweeping response of the resonance circuit.