baber/WOPTO huggingface dataset:
Patent JP-H10303725-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAMOTO SHINGO
IPC: H03K19/0175
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which a latch does not deliver glitches which are caused when an input buffer transits from a power save state to a normal state into an internal circuit. SOLUTION: An OR circuit 8 and a delay circuit 9 are provided between a clock input terminal (c) of a latch circuit 6, and a terminal for a power save signal 6, a delay time of the delay circuit 9 is set longer that a period, when an input buffer 1 transits from a power save state to a normal operating state, and the latch circuit 6 keeps a latch state of latching a value just before the entry of the power save state until the input buffer 1 enters the normal operating stage from the power save state. Thus, a problem of transmission of glitches to an internal circuit 7 of the input buffer 1 is eliminated for a transit period, from the release of the power save to the normal operating state.
Patent JP-2000322214-A (JP)
Title: Method and device for image forming
Inventor: MATSUI NOBUAKI
IPC: G06F3/12
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for image forming which specify not only an image forming device but also a host computer, which indicated print, in accordance with a printed matter printed by the image forming device connected to the host computer through a network. SOLUTION: The IP address of the host acquired through a host I/F before print is preliminarily stored in a delay selection circuit 106 together with the IP address of a printer itself. At the time of print, the delay selection circuit 106 switches the delay constant of a delay circuit 107 at the assert timing of a BD signal from a print engine 108 so that pixel shift in each line may correspond to 'no delay', 'printer ID', 'no delay', and 'host ID' in that order.
Patent JP-H08320216-A (JP)
Title: Projector apparatus
Inventor: SHIGEYAMA NAOKI
IPC: G01B11/24
Filed: 1995-05-25
Abstract: PURPOSE: To realize a projector apparatus which spot light and list light can be obtained with one unit. CONSTITUTION: A projector apparatus is composed of a light source 1 to radiate light rays, a cylindrical lens group 3 consisting a convex cylindrical lens 3a and a concave cylindrical lens 3b and into which light rays from the light source 1 enter, a spot plate 5a and a slit plate 5b which are arranged so as to be mutually changed in order receive and pass the light rays coming out of the cylindrical lens group 3, an image focusing lens 4 to focus the light rays which pass the spot plate 5a and the slit plate 5b, so that the spotted light rays 6 and the silted light rays 7 can be changed without requiring the change of a main body of a projector as a conventional way. As a result, installation cost can be lowered and correction work at the time of changing is made unnecessary and work time can remarkably the shortened.
Patent JP-S62284152-A (JP)
Inventor: HARA MASAYOSHI
IPC: F25B1/00
Filed: 1986-05-31
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-H11304273-A (JP)
Title: Absorption water chiller heater/refrigerating machine utilizing multiple heat sources
Inventor: TAKAHATA SHUZO
IPC: F25B15/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the gas or oil consumption as a heating source in an gas or oil direct fired absorption water chiller heat/refrigerating machine and, at the same time, to highly efficiently operate the machine in an energy-saving state by adding both or either one of single or a plurality of auxiliary high-temperature regenerators and auxiliary low-temperature regenerators to the machine in addition to a high-temperature regenerator having a combustor and throwing waste heat (steam, hot water, waste gas, etc.), in the regenerators as heating sources. SOLUTION: In an absorption water chiller heater/refrigerating machine which is constituted of an evaporator 10, an absorber 12, a condenser 14, a low-temperature regenerator 16, a high-temperature regenerator 18 having a combustor 17, a low-temperature heat exchanger 20, and a high-temperature heat exchanger 22, and solution and refrigerant pipelines connecting these apparatuses and connecting the high-temperature regenerator 18 to the low-temperature regenerator 16 so that the solution absorbed by means of the absorber 12 may flow to the regenerator 16 after the solution is pumped up to the regenerator 18, both or either one of at least one auxiliary high-temperature regenerator 24 and at least one auxiliary low- temperature regenerator 26 are provided in addition to the high-temperature regenerator 18 for heating and condensing the absorbed solution by introducing waste heat.
Patent JP-S5352037-A (JP)
Title: Piezo-electric vabrator
Inventor: HOSHI HIDEO
IPC: H03H9/21
Filed: 1976-10-22
Abstract: PURPOSE:To improve the characteristic os a Q value, etc., and to obtain the piezo-electric vibrator which has extremely small non-linear phenomenon of frequency againts the amplitude by eliminating the influence due to shearing stress.
Patent JP-H0423197-A (JP)
Title: Differential fire alarm system
Inventor: MORITA SHUNICHI
IPC: G08B17/00
Filed: 1990-05-18
Abstract: PURPOSE:To correctly discriminate a fire even after a wrong restoration signal due to a noise or misoperation by counting the number of times of restoration, and rewriting the stored value of a storage means to a present value only when restoration operation is executed a prescribed number of times. CONSTITUTION:In a differential fire sensor SE to store successively and time- sequentially an environment value from an environment detecting part FS in a RAM1 to a RAM3, a counter CM is provided. Then, operation to clear or rewrite all the time sequential data in the past for discriminating the fire to the present value is prevented from being executed until the restoration operation is executed a prescribed number of times. Thus, the correct fire discrimination can be executed even after the wrong restoration signal due to the noise or the misoperation, and simultaneously, even in the case the restoration operation is executed during the continuation of the fire like accumulation operation, the delay of the detection of the fire due to its restoration operation can be prevented.
Patent JP-S6020516-A (JP)
Title: Dry etching method of silicon nitride film
Inventor: HIJIKATA ISAMU
IPC: H01L21/311
Filed: 1983-07-14
Abstract: PURPOSE:To improve the etching rate and selection ratio of a Si3N4 film by introducing NF3 gas to a chamber for generating plasma, applying high frequency to generate plasma and etching the Si3N4 film. CONSTITUTION:A substrate with a Si3N4 film is placed in a chamber for generating plasma, the inside of the chamber is evacuated by a vacuum pump, NF3 gas is introduced at the fixed velocity of flow to adjust the inside of the chamber at fixed pressure, and high frequency is applied to generate plasma and the substrate is etched. The etching rate of the Si3N4 film is increased up to treble or sextuple as high as a conventional CF4+O2 group gas by using NF3 gas as an etching gas, etching treating time can be shortened largely, and a high etching rate is obtained even at a low output.
Patent JP-H07308395-A (JP)
Title: Oxygen dischanger with emergency lamp
Inventor: YAMAMOTO HIROYUKI
IPC: A62B7/08
Filed: 1994-05-17
Abstract: PURPOSE:To secure a light source especially in the case of the loss of an ordinary power source concerning an oxygen dischanger to be used at an emergency in a diving boat or the like. CONSTITUTION:An oxygen candle 2 is provided in an adiabatic case 1 while a thermoelectric element 3 is provided to enable the generation of power by utilizing heat generated by the generation of an oxygen gas when igniting the candle 2. An emergency lamp 4 lighted by a power supplied from the thermoelectric element 3 is provided. Thus, the combination of the thermoelectric element 3 with the emergency lamp 4 secures a light source for emergency even in the case of the loss of an ordinary power source.
Patent JP-H0423175-A (JP)
Title: Curved surface generating method using digitization data
Inventor: OKAMURA MAKOTO
IPC: G06F3/0488
Filed: 1990-05-18
Abstract: PURPOSE:To show a curved surface with high accuracy and in a beautiful shape free from a slackened salient angle part by providing the patch lines at both reentrant and salient angle parts of a shape. CONSTITUTION:The digitization data 7 on a three-dimensional shape body 2 obtained by a digitizer 1 is stored in a floppy disk 3 and then sent to an arithmetic unit 4. The unit 4 detects a reentrant angle part 10 of a shape based on the curvature of the point group data and the angle change. Then the unit 4 obtains a unit normal vector N is obtained at each point of the point group data 7. This data 7 is offset downward with use of the vector N and a salient angle part 11 is detected to the offset point group data 7'. The patch lines are provided to both parts 10 and 11 for generation of a curved surface. Then a cutter path is calculated to the curved surface. As a result, an accurate part 11 is obtained and the patch line accuracy is improved.
Patent JP-S5753557-A (JP)
Title: Resin composition for injection molding and its production
Inventor: KASAHARA HIDEO
IPC: C08L33/02
Filed: 1980-09-16
Abstract: PURPOSE: A rubber-reinforced styrene polymer is added to an aromatic polyether resin to produce the titled composition showing good processability, high impact strength and high crack resistance.  
     CONSTITUTION: 20W80wt% of an aromatic polyether resin of the formula (R 1 , R 2  are alkyl, aryl, halogen, H; n is polymerization degree) is melt-kneaded with 80W 20wt% of a rubber-reinforced styrene polymer, preferably polymer containing a small amount of volatile components such as styrene monomer or the like, at a higher temperature than the kneading temperature of a styrene polymer only, higher than 300°C, with higher shear stress, preferably using a vent extruder evacuated at the vent to produce a resin composition containing less than 5,000ppm volatile components of less than 320mol weight, such as reamining styrene monomer. Further, the addition of 0.005W5wt% of thermal decomposition preventive and 0.1W5wt% of water effectively depresses the formation of styrene monomer caused by thermal decomposition of the styrene polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01297507-A (JP)
Title: Device for magnetically detecting position and speed
Inventor: KAWAMATA SHOICHI
IPC: G01D5/14
Filed: 1988-05-26
Abstract: PURPOSE:To easily eliminate a higher harmonic distortion by shifting and providing magnetic poles on plural magnetic signal tracks, providing MR elements of each phase opposed to each magnetic signal track on the same position and obtaining a detecting electric signal of plural phases. CONSTITUTION:The first member is constituted of a rotary drum 2 supported by a rotation axis 1, and on the outside peripheral surface of the drum 2, a magnetic recording medium 3 is carried. On the medium 3, magnetic signal tracks TA, TB are provided, and to the tracks TA, TB, many magnetic poles N, S are magnetized at the same pitch lambda in the rotating direction of the drum 2, and also, by shifting them by 1/4 pitch of the pitch lambda against other magnetic signal track. Also, the second member is provided with a magnetic sensor substrate 4a of a magnetic sensor 4 opposed to the drum 2 through a minute void, and on the surface of the substrate 4a, tracks Ra1, Ra2, Rb1 and Rb2 are provided. The elements Ra1 and Ra2, and Rb1 and Rb2 are placed at an interval of a pitch lambda/2 in the rotating direction of the drum 2, and constitute the first and the second phases. In such a way, by obtaining a detecting electric signal of these two phases, a higher harmonic distortion can be eliminated easily.
Patent JP-H08301555-A (JP)
Title: Air bag type elevator
Inventor: MORIMOTO MIKIHIKO
IPC: B66B9/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide an air bag type elevator ideally used for an aged person disabled to go up and down the stairs. CONSTITUTION: A chair member 4 is fitted in the vertically movable state to a support 1, and an air bag 24 of bellows structure is disposed under the chair member 4. The air bag 24 is of two-stage structure formed of a first and a second air bag parts. A first valve is disposed at the middle of both air bag parts, a second valve is disposed at the upper part of the second air bag part in the upper stage, and a blower is disposed below the first air bag part in the lower stage so as to supply air. The chair member 4 is moved up to a second floor by the expansion of the first air bag part and moved up to a third floor by the expansion of the first and second air bag parts. The chair member 4 can thereby be elevated safely and correctly from a first floor to the second and third floors.
Patent JP-S5554338-A (JP)
Title: Powdered unvulcanized rubber composition
Inventor: ITOU HIROO
IPC: C08L23/00
Filed: 1978-10-18
Abstract: PURPOSE: The title compolition usable for reclaimed rubber products, having improved, elasticity and toughness, without requiring desulfurization steps, comprising a powdered polyolefin and an organic peroxide.  
     CONSTITUTION: Finely divided vulcanized rubber, e.g. used tire, of particle size ≤24 mesh, preferably ≤48 mesh, is mixed with 5W50wt%, preferably 5W20wt%, of a powdered polyolefin of particle size 80W150 mesh as a binder. 100 Parts by wt. of the mixture is kneaded with 0.2W7 parts by wt. of an organic peroxide, e.g. methyl ethyl ketone peroxide, as a crosslinking agent.  
     EFFECT: Molded rubber articles having improved surface finish and uniform properties can be obtained even under a relatively low pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62283574-A (JP)
Inventor: OBARA MASAHARU
IPC: H01R9/16
Filed: 1986-06-02
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-H05317406-A (JP)
Title: Artificial skin
Inventor: OYAMADA KO
IPC: A61F2/10
Filed: 1992-05-20
Abstract: PURPOSE:To produce an artificial skin base material allowed to implant onto a part of a lost skin by making a non-proliferative fibroblast derived from an animal on a porous membrane base material while a signal layer of a skin base cell yet to be differentiated is arranged. CONSTITUTION:A 3T3 cell which is made non-prolefirative by irradiation with gammarays is seeded onto a porous membrane base material to be cultivated and then, a skin cell is seeded to be incubated at a specified temperature. As a result, the skin cell yet to be differentiated is arranged to be a signal layer to obtain an artificial skin that allows the implantation of a cell portion onto a wound face of a part of a lost skin without peeling cells off the porous membrane. An example of the porous membrane is that made of polyolefin or the like produced by polymerizing one polymer or more selected from alkoxy alkyl acrylates. A sample of the fibroblast existing on the porous membrane is mouse lung fibroblast, (3T3)., human skin fibroblast or rat skin fibroblast.
Patent JP-S5829298-A (JP)
Title: Moving iron type pickup cartridge
Inventor: ITOU TSUGIO
IPC: H04R11/08
Filed: 1981-08-14
Abstract: PURPOSE:To make a magnet and a vibration system light in weight, by placing yokes so as to place a plate-like armature of a cantilever rear end part between them and placing an inverted U-type magnet so as to step over the cantilever, between the armature and the yokes. CONSTITUTION:A cantilever 31 is fixed to an armature 33. The armature 33 forms a magnetic permeable plate crosswise. The cantilever 31 and the armature 33 are installed to a holder 35 through a damper 34 of an elastic material. On the left and right, and the upper part of a vibration system 39, horizontal and vertical signal detecting yokes 40, 41, and a yoke 42 are provided. Each yoke has a coil, respectively, and each end part is placed oppositely while keeping each projecting part of the armature 33 between them. Between the armature 33 and each end part of each yoke, an inverted U-type magnet 48 is provided so as to step over the cantilever 31. The magnet 48 is magnetized in the axial direction of the lever 31.
Patent JP-S61286446-A (JP)
Inventor: HIRUTA MASAO
IPC: E04H9/16
Filed: 1985-06-12
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-H10314329-A (JP)
Title: Fireproof screen apparatus
Inventor: SHIBATA KOICHI
IPC: A62C2/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To effect escaping without hesitation and quickly shelter or swiftly carry out rescuing operation or the like through an emergency escaping exit by mounting a fire retarding weight body at a lower end part of a fireproof sheet so as to land on a floor surface of a part to be shielded while leaving the emergency escaping exit as formed by releasing a lower end part of a fireproof sheet material. SOLUTION: In escaping or the like in case of the outbreak of a fire or the like, upon the pushing of a fireproof sheet door 13, an emergency escaping exit 10 is simply opened by the fireproof sheet door 13, which allows easily and quickly escaping and sheltering through the emergency escaping exit 10 or carrying out of rescuing operation or the like. In this case, there is no weight body 12 which is mounted at the lower end part of a fireproof sheet material 9 on a floor surface 11 of the emergency escaping exit 10 to minimize a danger of tumbling on or tumbled by the weight body 12, hence facilitating escaping on a wheel chair through the emergency escaping exit 10. This enables escaping and sheltering without hesitation or swiftly carrying out of rescuing operation or the like through the emergency escaping exit 10.
Patent JP-H04356103-A (JP)
Title: Control lever device
Inventor: KAWAI ISAMU
IPC: A01B63/02
Filed: 1991-05-30
Abstract: PURPOSE:To enable to readily operate plural control levers, although the control levers are concentratively disposed on one side of a seat in the front direction. CONSTITUTION:A seat 15 is disposed between a pair of rear wheel fenders 12, and plural control levers 50 for controlling control valves 29 are disposed on one side of the seat in the front direction. The control levers 50 are disposed so that the upper grips 51 of the control bars 50 are successively transferred to places slipped in the rear direction, as the grips 51 are transferred to the places slipped from the inside direction to the outside direction.
Patent JP-H0421531-A (JP)
Title: Device for molding bottle mouth
Inventor: HARADA TAKEO
IPC: C03B23/09
Filed: 1990-05-15
Abstract: PURPOSE:To prevent the irregular baking, half baking, etc., of a glass cylinder and efficiently mold the mouth of the bottle by rotation-carrying the glass cylinder on a turn-table with a rotary intermittent carrier to form the mouth of a glass bottle. CONSTITUTION:In the bottle mouth-forming device a glass cylinder 8 is carried with a rotary intermittent carrier for rotating the glass cylinder 8 and for intermittently transferring the glass cylinder and the mouth of a glass bottle is simultaneously formed. The rotary intermittent carrier comprises a turn table 2, a bearer 3 for the glass cylinders 8 and a driving gear 18. The driving gear 18 is linked to a motor 14 and concentrically and relatively rotated with the turn table 2 to form a tooth surface 19 engaging with the teeth of the bearer 3. The bearer 3 is equipped with gears 34 radially pivotally supported on the turn table 2 at the same distance. The table 2 is linked to an intermittently rotationc-driving drvice 23 disposed on a substrate 1 and intermittently rotated.
Patent JP-H11321266-A (JP)
Title: Reach forklift truck
Inventor: TSUNODA TAKAFUMI
IPC: B60G17/005
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve traveling performance within a range of ensuring lateral stability at the time of turning by suitably regulating tilting of a vehicle body at the time of turning according to a center-of-gravity position in the longitudinal direction of the vehicle gravity center. SOLUTION: A drive wheel 13 and a caster wheel 14 are supported on a vehicle body by rear wheel support mechanism comprising link mechanism 29 actuated to allow tilting of the vehicle body. The rear wheel support mechanism is provided with a damper 53 that can regulate or allow the actuation of the link mechanism 29 and is provided with a solenoid selector valve 58 controlled by a control unit 69. The control unit 69 regulates the actuation of the link mechanism 29 on the basis of the respective judgment values set to a load lift height position H, load W and lateral acceleration G corresponding to centrifugal force that is about to tilt the vehicle body at the time of turning, so as to prevent tilting of the vehicle body at the time of turning.  When a center-of-gravity position Sg obtained from the load W and the reach position of a mast device 15 is on the front wheel axle side, the control unit 69 regulates the actuation of the link mechanism 29 on the basis of the lateral acceleration judgment value set to a larger value.
Patent JP-H04226284-A (JP)
Title: Group control device for lift equipped with double cages which are quickly assigned to objective call
Inventor: YOTSUTO SHIYUROODERU
IPC: B66B1/18
Filed: 1991-05-30
Abstract: PURPOSE: To use the upper car and the lower car of a double car at a main stopping floor for travel to both even-numbered and odd-numbered floors. CONSTITUTION: Call storage devices 20, 21 in which the call inputted at a main stopping floor and the call to discriminate the target floor are stored, are interlocked with a lower car and an upper car. A switch circuit 32 on the input side is connected to the call storage devices 20, 21 in a method where the double car is determined to stop at a pair of the odd-numbered floor and the even- numbered floor or at a pair of the odd-numbered floor and the even-numbered floor by one call. To maximize the possibility of generating coincident stops without losing flexibility, and in a case of further allocation of calls, the switch circuit 32 is connected to a switch device 31 on the output side, and the double car to be stopped at a pair of even-odd numbered floors, or the double car to be stopped at a pair of odd-even numbered floors are excluded from the allocation process.
Patent JP-S5252214-A (JP)
Title: Manufacturing method of metallic tank
Inventor: HOSONO YOSHIO
IPC: B21D51/26
Filed: 1975-10-25
Abstract: PURPOSE: To reduce the number of man-hour and to ensure hermetic binding of a metallic plate tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11319069-A (JP)
Title: Ultra-high molecular implantation material
Inventor: YUI NOBUHIKO
IPC: A61L27/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To impart both of excellent dynamic characteristics and rapid biodegradability by introducing biodegradable groups degraded in an implanted region into both terminals of a water-soluble straight chain high polymer piercing the cavity of a cyclic molecule to provide a molecular structure wherein the cyclic molecule is not dissociated so far as the terminal groups are not degraded. SOLUTION: Polyethylene glycol being a straight chain high polymer or a block copolymer of polyethylene glycol and polypropylene glycol pierces the cavity parts of a plurality of cyclic molecules (cyclodextrin). Oligopeptide chains, oligosaccharides or ester groups are introduced into both terminals of the block copolymer as molecular chains (biodegradable groups) degraded in an implanted region in a time-specifical manner. By this constitution, dynamic characteristics necessary for tissue reconstruction can be developed by an ultra- high-molecular structure consisting of cyclic molecules and the straight chain high polymer. After reconstruction, an implantation material can disappears rapidly from the implanted region by the dissociation of ultra-high molecules based on the hydrolysis of the terminal groups.