baber/WOPTO huggingface dataset:
Patent JP-H0361527-A (JP)
Title: Production of article having bellows part
Inventor: YABUTANI SHIGERU
IPC: F16J3/04
Filed: 1989-07-31
Abstract: PURPOSE:To produce an article having a bellows part which is surely excellent in appearance in the required extensible and contractible positions by molding a molded form so that while keeping a shape having the bellow part shrunk in a standard state as a standard shape, the bellow part becomes an elongated shape stretched to the direction naturally extended and contracted from the standard shape and fixing both ends of the molded form to two articles respectively in a state wherein the molded form is naturally compressed until the standard shape. CONSTITUTION:When the height of a headrest 2 is controlled, the other end face AB of a boot 1 being in a standard state is moved along the direction E'-A-G' of the direction O wherein a stay 20 is elongated thereto. When the stay 20 is positioned in the upper two-step position P, point A is positioned in point A1' and dislocated by 4.3mm from the position A1' point in the case of being naturally extended and contracted. Further when the stay 2 is positioned in the upper one-step position Q, point A is positioned in point A2 and dislocated at 2mm from position A2' point in the case of being naturally extended and contracted. When the stay 2 is positioned in the lower one-step position R, point A is positioned in point A3 and dislocated at 2mm from position A3' point in the case of being naturally extended and contracted. When the stay 2 is positioned in the neutral position N, the position due to the actual extension and contraction is allowed to coincide with the position due to natural extension and contraction in the point A and dislocation becomes zero. Therefore shearing stress is not caused in the neutral position and appearance is made excellent.
Patent JP-S6122290-A (JP)
Inventor: ERITSUKU BAADERU JIYOHANSON
IPC: G21C3/344
Filed: 1984-09-25
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-S6259125-A (JP)
Title: Transmission torque controller for four-wheel drive car
Inventor: WATANABE YOSHIHIRO
IPC: B60K17/34
Filed: 1985-09-09
Abstract: PURPOSE:To improve the driving efficiency and traveling stability by detecting the slip states of the front and rear wheels and controlling the torque distribution ratio so that the torque distribution increases on the wheel having the less slip rate. CONSTITUTION:In a control unit 14, when a vehicle is in traveling, the front- wheel slip state DELTASF is obtained on the basis of the front-wheel revolution speed NF and the standard revolution speed No of the fifth wheel 28, and the rear-wheel slip state DELTASR is obtained on the basis of the rear-wheel revolution speed NR and the standard revolution speed No. When the front-wheel slip state is small where DELTASR-DELTASF>0, a power device 27 including a hydraulic variable clutch is controlled, and the torque distribution to the front wheels is increased. When the rear-wheel slip state is small where DELTASR-DELTASF<=0, the power device 27 is controlled similarly, and the torque distribution to the rear wheels is increased. Therefore, the generation of the nearly equal slip on all four wheels is permitted, and the slip limit of all four wheels is increased.
Patent JP-S6090266-A (JP)
Title: Novel pigment
Inventor: WAKAMIYA HIDEO
IPC: C08L67/00
Filed: 1983-10-24
Abstract: PURPOSE:To provide a novel pigment obtained by the reaction of a phosphoric acid compound with a boric acid compound and a compound of Ca, Sr, Ba, Zn or Al, represented by a specific composition formula, having excellent corrosion protection and adhisivity to metals and high water resistance, and useful also as a mildew-proofing agent and flame-retardant. CONSTITUTION:The objective pigment having the composition of formula (Me is Ca, Sr, Ba, Zn or Al; x, y and n are 0.1-0.9, 0.1-0.9, and 0-2 per 1mol of MeO, respectively) can be produced by reacting (A) a phosphoric acid compound (e.g. tribasic sodium phosphate) with (B) a boric acid compound (e.g. borax) and if necessary, (C) a silicic acid compound (e.g. sodium silicate) and (D) one or more compounds of Ca, Sr, Ba, Zn or Al (e.g. BaS).
Patent JP-S5988747-A (JP)
Title: Toner for electrostatic charge image development
Inventor: SHIRASE AKIZOU
IPC: G03G9/087
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a toner which has stable frictional chargeability and good fluidity, is suitable for contact heating system and permits low temp. fixing by incorporating a polycondensate resin consisting of a polyfunctional monomer in a specific range and an electrostatic charge control agent that provides positive electrostatic chargeability. CONSTITUTION:A toner which contains a polycondensate resin of a dibasic and higher polybasic carboxylic acid and dihydric and higher polyhydric alcohol, polyhydric amine at 5-35wt% in the entire amt. of the binder and contains at least one of vinyl and diene resins as a binder, and is incorporated with an electrostatic charge control agent, such as nigrosine, azine dye or the like contg. C2-16 alkyl group that can provide positive electrostatic chargeability to the toner as well as necessary carbon black, magnetic power, etc. is prepd. The toner contg. magnetic power is used as a developer with the toner alone and the toner contg. no magnetic powder is prepd, into a developer in mixing with a carrier such as iron powder or the like.
Patent JP-H0844225-A (JP)
Title: Fixing device
Inventor: FUTAGAWA JIRO
IPC: G03G15/20
Filed: 1994-08-02
Abstract: PURPOSE:To prevent the increase of torque, jamming and the damage of a film caused by a failure in rotation by stabilizing the traveling rotation of the film, in a fixing device using an endless fixing film. CONSTITUTION:The fixing device forming an image in an electrophotographic process and fixing toner on a recording material by pressure and heat is provided with a heating body 1, a holding member 2 holding it, an endless belt-like fixing film 3 heated by the heating body 1, a pressurizing member 4 pressurizing the film 3 and the recording material against the heating body 1, to form a nip 5 and holding/carrying the fixing film 3 and the recording material, a guiding member 6 guiding the fixing film 3 to make its traveling free and further, a reinforcing member 10 between the guiding member 6 and the holding member 2 of the heating body 1.
Patent JP-S5988109-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: A47B77/10
Filed: 1982-11-12
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-H0247121-A (JP)
Title: Actinic radiation-curable adhesive composition
Inventor: IRII DAISUKE
IPC: C08F290/00
Filed: 1988-08-10
Abstract: PURPOSE:To improve workability, adhesiveness to a metal plate, etc., post- processability, curing speed, etc., by incorporating two specified resins, a monofunctional (meth)acrylate monomer and a phosphorus-contg. (meth)acrylate compd. CONSTITUTION:An epoxy resin (a) is obtd. by compounding an acrylonitrile- butadiene copolymer (i) having COOH group in the molecule, an epoxy resin (ii), a dihydric mononuclear phenol compd. (iii) having two OH groups or one OH group and one COOH group on the benzene nucleus and, if necessary, a mixture with a bisphenol compd. in such a way that the amt. of epoxy groups is at least 1.1 equivalents to the sum of COOH groups and phenolic OH groups and performing an addition reaction of the mixture. An epoxy-(meth)acrylate resin (A) is obtd. by performing an addition reaction of the epoxy group of the component (a) with a COOH group of a compd. (b) having a (meth)acryloyl group and a COOH group. 100 pts.wt. component A, 5-300 pts.wt. urethane-(meth) acrylate resin (B), a radical-polymerizable monofunctional (meth)acrylate monomer (C) and a radical-polymerizable phosphorus-contg. (meth)acrylate compd. (D) are compounded together.
Patent JP-H0366070-A (JP)
Title: Record/playback system and method utilizing memory function of digital audio tape recorder
Inventor: GO YUUKEI
IPC: G11B20/10
Filed: 1990-07-30
Abstract: PURPOSE: To duplicate a tape with one DAT without using another DAT by recording reproducing signals into a memory part, reading the recorded signals and recording at the time of reproducing in a digital audio tape recorder DAT. CONSTITUTION: Signal inputting into a D/A converter from a digital signal processing part are received with a processor 91 through a gate part 92, read write control signals R/W are outputted in a low electric potential when the data are not terminated, RAMs 101-103 are made to be a write state, and read data are recorded in an assigned address. Thereafter, signals R/W are outputted in a high electric potential to increase the address one by one. Thereafter, when write end signals are applied, signals R/W are made to be the low electric potential, and a data termination is recorded in RAMs 101-103. And signals recorded into RAMs are read and recorded into the tape. Therefore, the tape is duplicated with one DAT.
Patent JP-H0546410-A (JP)
Title: Task switching control system
Inventor: OSABE HITOSHI
IPC: G06F9/46
Filed: 1991-08-08
Abstract: PURPOSE:To increase the processing speed of a system by reducing the overhead of task switching. CONSTITUTION:The control system is provided with a general bit map 11 where information indicating whether registers of a general register 13 to be used by information supplied from tasks are used or not is stored, a register reservation bit map indicating whether registers to be used by information of tasks which transfer information to the general register indicated by the general bit map 11 are used or not, and a means which saves the register, which is set as a used register in the general bit map 11, in the task control block of the task, which supplies information to the general register, and restores the register used by the task, which transfers information to the general register indicated by the register reservation bit map, to the general register at the time of switching between the task which transfers information to the general register by the register reservation bit map and the task which supplies information to the register of the general register.
Patent JP-S5990754-A (JP)
Title: Fuel combustion in internal-combustion engine without using air
Inventor: OOSAKO NOBUYOSHI
IPC: F01K21/04
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a small size pollution-free engine with large output by a method wherein hydrogen gas or the like is sucked in through a venturi, which is shielded from the outside air, during the suction stroke and at the same time atomized moisture is also mixed therewith to be compressed as a whole and then liquid oxygen is injected into said gas moisture mixture at the final stage of the compression stroke in order to ignite the mixture. CONSTITUTION:Moisture is sucked out of the tip of a venturi in a sprayed form by passing hydrogen gas, the pressure of which is equal to the atmospheric pressure, through the venturi, which is shielded against the outside air, during the suction stroke of a piston in order to mix with said hydrogen gas and then to supply to a cylinder during the operation of an engine. After that, the hydrogen gas mixed with moisture is compressed. Liquid oxygen is injected under high pressure over a period ranging from about 8 deg. before the end of the compression stroke to 30 deg. or more after the start of the combustion stroke of the piston in order to strongly promote the combustion stroke. In this case, said moisture turns to be superheated steam, resulting in generating much larger output.
Patent JP-H0751905-A (JP)
Title: Round-tip rotary cutting tool
Inventor: OTANI RIICHI
IPC: B23B27/12
Filed: 1993-08-11
Abstract: PURPOSE:To suppress the amount of fluctuation in the cut-in resulting from the rotation of the round tip and impart appropriate rotating force to the round tip, by forming the degree of coaxiality between the inner and outer diameters of the round tip to a predetermined value, and supporting the round tip at a prescribed working face angle. CONSTITUTION:Since the inner diameter of a shaft-penetration through-hole 5 for a round tip 1 and the outer diameter of the round tip 1 are made to have a coaxiality degree of 3mum or less, the amount of eccentricity of the round tip 1 with respect to a support shaft is suppressed and therefore the fluctuation in the amount of cut-in is suppressed. As a result, the component force applied to the outer periphery of the round tip 1 becomes uniform with the result that the round tip rotates stably. Simultaneously, since the round tip 1 is supported at a working face angle of 16 deg. to 36 deg., a necessary and sufficient level of driving force is generated, as radial component force needed to stably rotate the round tip 1, with respect to the round tip 1 in which the fluctuation in the cutting resistance resulting from the rotation thereof is suppressed. For this reason, the round tip 1 is reliably rotated and the increase in the rotation speed thereof is suppressed.
Patent JP-H02129-A (JP)
Title: Biphenyl derivative
Inventor: SHIOKAWA YOICHI
IPC: C07C205/57
Filed: 1988-08-10
Abstract: NEW MATERIAL:Biphenyl derivative of formula I [R<1> and R<3> are carboxy or esterified carboxy; R<2> is H, halogen, nitro, lower alkyl, lower alkoxy, cyano, halogeno (lower) alkyl or alkyl (lower) alkoxy; R<4> is lower alkyl; R<5> is hydroxy or protected hydroxy] and its salt. EXAMPLE:2-Methyl 6-(2-cyanoethyl) 3-hydroxy-5-methyl-2'-nitrobiphenyl-2,6- dicarboxylate. USE:The compound of formula I has a muscular contraction inhibiting action and is useful as e.g. a drug for treating pollakiuria. PREPARATION:For example, a compound of formula II is reacted with an oxidizing agent such as manganese dioxide in a conventional organic solvent such as chloroform affecting no reaction under room temperature or heating to give the compound of formula I wherein R<5> is OH.
Patent JP-H1142366-A (JP)
Title: Game machine
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/0484
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which users can healthfully play using the whole body. SOLUTION: This machine is provided with an infrared LED panel 3 emitting infrared rays to the rear surface side of an opaque surface 2, a CCD camera 4 picking up the image of the infrared rays entering from the side of the surface 2, and a projector 5 projecting and displaying a picture (not including the infrared rays) to the surface 2. As the reflected light quantity of infrared rays varies when a user operates on the front surface side of the surface 2, a controller 6 detects the variation of the reflected light quantity based on the image pickup signal of the camera 4 as detected picture information and the input operation of the game machine 1 is performed by operation information obtained based on this picture information. Thereby, various games using a computer by which the users can healthfully play using the whole body are provided.
Patent JP-H0250338-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INAMI KAZUMASA
IPC: G11B15/02
Filed: 1988-08-12
Abstract: PURPOSE:To prevent an undesired operation by a third party from being performed by setting the execution of the operation of a desired operating button based on the presence/absence of the input of a personal identification number. CONSTITUTION:A personal identification number setting input means 5 inputs the personal identification number to perform the setting and cancellation of the prohibition of the operation of the desired operating button, and performs the setting the cancellation of the prohibition of the operation by a prohibition setting button 6. The decision of the operation of each operating button or the operation control of every part is performed by a microcomputer 8. And the operating button 6 set as the prohibition setting button is not operated until the personal identification number is inputted. In such a way, it is possible to prevent a prescribed operation by the third part from being performed.
Patent JP-H0857808-A (JP)
Title: Bench circular sawing machine
Inventor: SATO MASAHIRO
IPC: B27G3/00
Filed: 1994-08-24
Abstract: PURPOSE: To always guide cut chips to suppress the diffusion thereof regardless of the thickness or width of a work. CONSTITUTION: A bench circular sawing machine comprises a support arm 4 erected on the rear end of a base, a slide bar 6 slidably supported by bearing on the support arm 4, and a body part provided with a saw blade and pivotally fixed by a journal 9 on the front end of the slide bar 6. On the lower end of a guide path 19 rearward of a blade case 12 of the body part, an L-shaped guide plate 21 is provided so that approximately the center in the longitudinal direction thereof coincides with the saw blade. In the guide plate 21, a fixing part 22 is fixed to a guide wall 18 by a screw 24, and a guide part 23 is folded rearward at approximately right angles from an end part of the guide wall 18.  Rubber-made side plates 25, 25 of the same width are mounted on the surface of the guide plate 21 facing the saw blade at both sides thereof so as to extend to both the fixing part 22 and the guide part 23.
Patent JP-S6270853-A (JP)
Title: Improved enhancement layer for electrophotographic apparatusand reducing method for charged fatigue using same layer
Inventor: ANETSUTO JIYONKOTSUKU
IPC: G03G5/082
Filed: 1986-08-26
Abstract: An improved enhancement layer (18) operatively disposed between the top protective layer (19) and the photoconductive layer (16) of an electrophotographic device (10). The enhancement layer (18) is specifically tailored from a semicondcutor alloy material designed to substantially prevent charge carriers from being caught in deep midgap traps as said carriers move toward the surface of the electrophotogrpahic device (10) from the photoconductive layer (16) thereof. A method of substantially improving charge fatigue characteristics through the use of such an improved enhancement layer (18) is also disclosed.
Patent JP-S5988724-A (JP)
Title: Method for positioning carriage of variable power scanner
Inventor: DOI TAKAYUKI
IPC: H04N1/04
Filed: 1982-11-15
Abstract: PURPOSE:To correctly stop the carriage of a variable power scanner at a specified position even when the moving speed is made higher, by moving an engaging piece which is installed to the carriage in one body along with the movement of the carriage following to the turning of an endless belt while the engaging piece is pressed to a variable power positioning plate. CONSTITUTION:A lever 32 is attached pivotally onto a bracket 20 by means of a pin 31 and a roller 33 is fitted to one end of the lever 32 as an engaging piece. Moreover, one end of a tightly compressed spring 34 is put on the other end of the lever 32 and the other end of the spring 34 is put on a pin 35 installed to the bracket 20. Therefore, clockwise rotating force around the pin 31 is given to the positioning lever 32 and the rotation by the rotating force is inhibited with the roller 33 being contacted with the side edge of each adjusting plate 27a-30a. Therefore, the roller 33 is press contacted with the side edge of each variable power positioning plate and, when a carriage 13 is moved under the guidance of inner shafts 14 and 15, the roller 33 is rotationally moved onto the side edge.
Patent JP-H0252962-A (JP)
Title: Method and device for generating cold heat
Inventor: KOSEKI YASUO
IPC: F25B15/06
Filed: 1988-08-12
Abstract: PURPOSE:To improve cooling capacity by a method wherein, by using a suction cooling type freezer, a cold heat having temperature below a freezing point is generated, ice or ice slurry is generated for heat accumulation. CONSTITUTION:By heating a reproducer 12 by a heating source 20, e.g. combustion gas and steam, and cooling an absorber 11 and a condenser 13 by means of cooling water 21, brine (ethyleneglycol) 22 having temperature below a freezing point is produced from a vaporizer 10. An absorbent (LiBr) 15 is heated by the reproducer 12, a refrigerant (methanol) 14 is vaporized, and the absorbent 15 is concentrated to feed it to the absorber 11. The refrigerant steam 14 is cooled by the condenser 13 to produce liquid, which is fed to the vaporizer 10. As a result of the concentrated absorbent 15 in the absorber 11 being cooled, a pressure in a device is decreased. The reduction of a pressure causes vaporization of the refrigerant 14 in the vaporizer 10 under the same pressure, temperature is reduced to a value below a freezing point, and brine having temperature below a freezing point (approximately -6 deg.C) is produced from the vaporizer 10. Brine having temperature below a freezing point flows through a 3-way valve 33 and enters a heat accumulating tank 2, and water in the tank is indirectly cooled to produce ice.
Patent JP-2001032134-A (JP)
Title: Easily dyeable polyester fiber and its production
Inventor: KIKUTANI YUUJI
IPC: D01D5/092
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of an easily dyeable polyester fiber having improved supercritical carbon dioxide dyeability and provide an easily dyeable polyester fiber having new dyeing characteristics. SOLUTION: The objective process for the production of an easily dyeable polyester fiber composed essentially of polyethylene terephthalate and having a melting point of >=260 deg.C, a density of >=1.37 g/cm3 and a birefringence of <=0.11 and more preferably a melting point of >=265 deg.C, a density of >=1.38 g/cm3 and a birefringence of <=0.095 is characterized by the use of a spinning apparatus having a cooling cylinder to quench at least the region up to the necking deformation zone of a fiber-forming process and keep the necking deformation zone to <=0 deg.C and placed immediately below a spinneret.  The objective easily dyeable polyethylene terephthalate fiber has a melting point of >=260 deg.C, a density of >=1.37 g/cm3 and a birefringence of <=0.11 and more preferably a melting point of >=265 deg.C, a density of >=1.38 g/cm3 and a birefringence of <=0.095 and dyeable with iron carbonyl (Fe3(CO)12) supercritical carbon dioxide dyeing at 50 deg.C under 180 atm. pressure.
Patent JP-H0732354-A (JP)
Title: Kneading equipment
Inventor: KAMIWANO MITSUO
IPC: B29B7/48
Filed: 1993-07-19
Abstract: PURPOSE:To make it possible to agitate and mix materials continuously and efficiently. CONSTITUTION:In a process wherein materials charged from an inflow port 4 at one end in the axial direction are transferred to an outflow port 6 at the other end by a pair of multiblade helical rotors 10 disposed in a noncontact state in a casing 1 having a cocoon-shaped section, a shearing action and actions of compression and expansion are brought forth in the materials between the rotors 10 and the inner wall surface 2 of the casing and between the rotors 10 themselves and thereby the materials are agitated and mixed efficiently.
Patent JP-S5990303-A (JP)
Inventor: ARAI KATSUHIKO
IPC: H01B3/12
Filed: 1982-11-15
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-2001027707-A (JP)
Title: Phase difference film, composite phase difference film using the same, and composite polarizing film and liquid crystal display device using the same
Inventor: AZUMA KOJI
IPC: G02F1/1335
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference film which satisfies R (retardation in the film plane) and R' (retardation in the thickness direction of the film) of the purpose with a small number of sheets and with which a liquid crystal display device having little irregularity in the contrast when exposed to high temperature can be produced. SOLUTION: The phase difference film has <=300 μm thickness (d), <=100 nm retardation (R) in the film plane and >=100 nm retardation (R') in the thickness direction of the film. The film consists of a polymer having <=40×10-13 cm2/dyne coefficient of photoelasticity and >=0.5 nm/μm developing property for R'.