baber/WOPTO huggingface dataset:
Patent JP-H07137147-A (JP)
Title: Pipe with reference part and manufacture thereof
Inventor: FUJITA NOBUO
IPC: B29C70/06
Filed: 1993-11-17
Abstract: PURPOSE:To determine a securing position of accessories, and make the connecting position of pipes correspond with each other correctly by forming projections showing reference positions in the circumferential direction at each predetermined position of the inner peripheral surface. CONSTITUTION:On each position of the inner peripheral surface of a pipe is formed projections 2 showing the reference positions in the circumferential direction. The projections 2 are formed M e.g. in eight places, and each projection is formed over the entire length along the direction of an axis 3 of the pipe 1. In this way, when accessories are provided on the predetermined position in the circumferential direction of the pipe 1, the securing position can be determined correctly on the basis of projections 2. When the pipe 1 is laid so that two pipes 1 can be connected in the form of registering the upper and lower positions, by fitting the projections 2 of one pipe 1 and projections 2 of the other pipe 1, the upper and lower positions of both the pipes 1 can be registered with each other correctly. The height of projections is determined to be a dimension (e.g. of the order of 1mm) in such an extent that it does not obstruct the flow of fluid.
Patent JP-H11192323-A (JP)
Title: Rubber-thread winding golf ball
Inventor: UMEZAWA JUNJI
IPC: A63B37/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve controllability and to increase a carry as a spin quantity is large in an approach shot and the spin quantity in a driver short is small. SOLUTION: This golf ball is formed by coating a rubber-thread winding core consisting of a solid center and a rubber-thread layer formed by winding rubber threads on this solid center with a cover. In such a case, the surface hardness of the ball is 70 to 85 in JIS(Japanese Industrial Standards)-C hardness and the contact area with a clubface when a ball is hit at a head speed of 35 m/s with a No.9 iron is 3.5 to 4.1 cm<2> .
Patent JP-H08192453-A (JP)
Title: Material supply monitoring method and twin-screw extruder using the same
Inventor: KOBAYASHI AKIYOSHI
IPC: B29C48/405
Filed: 1994-10-27
Abstract: PURPOSE: To simply and safely detect the overflow phenomenon of a material supply port by detecting the presence or quantity of the powdered coal blown out of the conduit provided on the downstream side in a main and auxiliary material supply port or the quantity or pressure of air blown out of the conduit to detect the material supply state of the material supply port. CONSTITUTION: In judge standards of overflow, if a small amt. of a fine powder flows out of a conduit 11 steadily as the result of observation from a transparent observation window, it is judged that overflow is not generated in a material supply port and a material is normally supplied. If the fine powder flows out of the conduit 11 but the outflow state thereof is slightly stable, a small-scaled overflow phenomenon is judged to be generated and care is required in the material supply state of the material supply port 4. If there is almost no outflow of the fine powder from the conduit 11, a large-scaled overflow phenomenon is judged to be generated.  In this state, the material supply amt. from the material supply port 4 and the material transfer amt. of a screw 3 are ill-balanced and the degree of overflow increases with the elapse of time and, therefore, operation conditions are immediately corrected.
Patent JP-2001106635-A (JP)
Title: Anti-rotavirus agent
Inventor: TAKAHASHI KAZUO
IPC: A61K36/28
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-rotavirus active substance which is derived from a natural product and hardly exhibits adverse drug reactions and to prevent or treat infectious diseases of human infants and infants of animals for industrial use, pets or the like. SOLUTION: The extract from stevia plant bodies, mainly stems and leaves, inhibits the adhesion or invasion of rotavirus into the cell and exhibits resistance to gastric acid. The active ingredient contained in the extract is present in a fraction obtained by eluting the extract with water by the use of ODS column and then eluting the resultant eluate with 20-70% ethanol. The ingredient is an acidic polysaccharide with a molecular weight of 20,000-80,000.
Patent JP-H06141400-A (JP)
Title: Sound reproducing device
Inventor: HAYAKAWA FUJIO
IPC: H03H17/06
Filed: 1992-10-26
Abstract: PURPOSE:To provide an acoustic equipment localizing a sound image of a voice band in a cabin in which position of speakers is deviated in front of a crew. CONSTITUTION:A primary high pass filter 12 with a high cut-off frequency and a delay means 13 are connected in series, an output of the delay means and an output of a secondary low pass filter 11 whose cutoff frequency is lower are added and the sum output is attenuated by an attenuator 15 thereby correcting an arrival time difference and a sound pressure difference of voice band signals outputted from speakers 17L,17R located eccentrically by the delay time and the attenuation ratio beat in the amplitude characteristic of the sum signal is reduced by differentiating the delay time and the cut-off frequency of both filters so that a difference between the phase of the high pass filter 12 and the phase of the low pass filter 11 with a high degree is pi/2.
Patent JP-H05124299-A (JP)
Title: Thermal transfer recorder
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/32
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a thermal transfer recorder which is excellent in printing quality since a printing dot is uniform by a method wherein pressing force of a thermal head onto a platen is made high and uniform. CONSTITUTION:Though a thermal head 2 having a long contact length with a platen 7 is used, by pressing the thermal head 2 at a plurality of positions, pressing which is high in pressure and uniform is enabled to be obtained. The transcription wherein a transfer dot is uniform and printing quality is excellent, is obtained. Further, a contact state with a thermal ribbon 4 of the thermal head is made uniform by adjusting pressing force with the pressing positions and further transcription where correction can be performed on dispersion in a resistance value can be carried out.
Patent JP-H04160629-A (JP)
Title: Speech recognition/response device
Inventor: OSANAI HIROYUKI
IPC: G06F3/16
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a sufficiently high speech recognition ratio by using a signal transmitted from a present device as a semi-signal for correction. CONSTITUTION:This speech recognition/response device is provided with a reference signal sending means 7 for sending a reference signal to be the reference of gain adjustment, a means 4 for calculating gain for correcting the level of an input signal based upon the level difference between the reference signal and an input signal and an amplifier means 6 for amplifying the input signal in accordance with the calculated gain value. For instance, a signal is originated from a specific line of the present device to another line in the present device at the time of application of a power supply e.g. to connect both lines, the folding state of a signal utilizing a telephone circuit network is set up, a reference signal is sent, and the gain of the amplifier means 6 is automatically controlled in accordance with a level difference between the reference signal and its feedback input. Consequently, the attenuation of a voice signal due to the telephone circuit or the like can be accurately corrected and sufficiently high speech recognition ratio can be obtained.
Patent JP-2000118856-A (JP)
Title: Paper output device
Inventor: IKEDA HIROAKI
IPC: B42C1/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To inform a user of a position from which an output paper is output. SOLUTION: A discharge bin of a secret code number according with an inputted secret code number is selected on the basis of a discharge bin information control table number so that a paper is discharged to the selected discharge bin (step S10). When a prescribed time passes after completion of the paper discharge (YES at step S13), the paper is moved from the discharge bin to a stack (step S14). With the movement of the paper from the discharge bin to the stack, the discharge bin information control table and a stack information control table are updated so that a liquid crystal display device displays the updated contents (step S15).  In the case that the paper on the discharge bin is taken out (YES at step S16) or that the paper on the stack is taken out (YES at step S17), the discharge bin information control table and the stack information control table are updated so that the liquid crystal display device displays the updated contents (step S12, step S15).
Patent JP-H11110536-A (JP)
Title: Image input device
Inventor: MIYAZAWA TOSHIO
IPC: G06T1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily provide an image which is preferable for a character recognition device by displaying a guide line for specifying the size of the image to be inputted through an image input part on an image display part. SOLUTION: A guide line 7 as a rectangle in a character size required for the character recognizing device is displayed as a dotted rectangle in an image display device. Then, the size of the displayed guide line 7 is compared with the character size of 'HANA (meaning flower)' in a Chinese character on a business card, and when it is recognized that the character of 'HANA' is smaller than the guide line 7, a user performs enlargement processing through image processing with zoom-up or while making an object approach closer and performs enlargement processing, so that the size of the dotted rectangle is adjusted to coincide with the character size of 'HANA'. Thus, an image which is preferable for the character recognition device can be provided easily.
Patent JP-H11217054-A (JP)
Title: Gas flow control in hybrid inflator
Inventor: RENZ ROBERT N
IPC: B60R21/26
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid inflator for delivering gas having a composition and a temperature with which the mixture of combustion gas and pressurized medium is substantially uniform. SOLUTION: A hybrid inflator 50 is composed of a reservoir housing 54, an activating assembly for igniting propellant 66, a gas generator 62 located in the reservoir housing, an afterburner tube 78 and a diffuser 74, the propellant and the pressurized medium being contained in first and second chambers 110, 114, respectively, a third chamber 126 being defined by an orifice sleeve, and all chambers being communicated with one another in a static condition. The gas generator housing incorporates a cylindrical tube 162 in which an ejector/ valve 208 and a second disc 142 are mounted. These piers can control combustion gas which is hot upon ignition, and the cold pressurized medium so as to produce an effective mixture thereof.
Patent JP-H04161334-A (JP)
Title: Manufacture of laminate
Inventor: OZU TAKAHIRO
IPC: C08F290/12
Filed: 1990-10-25
Abstract: PURPOSE:To cheaply and simply obtain a laminate by melt-adhering olefine polymer and fluororesin in use of a specific fluororesin primer, and integrating them thereafter. CONSTITUTION:A polymeric product A is empolyed as an adhesive polymer, and a polymeric product is used herein that is 10-90wt.% in its monopolymeric (c) content. Namely, a polymeric product is employed that is obtained such that a radical polymeric olefine polymer containing as an essential component alkyl(meth)acrylate, alkylmethacrylate, or fluorine contained unsaturated monomer and a copolymerizable monomer (c) are copolymerized to radical polymeric olefine polymer B obtained by reacting an olefine polymer (a) having a functional group in the particle of polymeric product A : 1 and a radical polymeric monomer (b) having a functional group having reactivity with a functional group.
Patent JP-H04162343-A (JP)
Title: Sealed lead-acid battery
Inventor: KAWAI KATSUYOSHI
IPC: H01M2/02
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a closed lead storage battery of high capacity and long life by forming a battery jar, which envelops a plate group with an electrolyte holder arranged in a total surface of a plate, of metal foil whose periphery is surrounded by a synthetic resin film. CONSTITUTION:Nonwoven fabric, mainly composed of inorganic fiber or organic fiber, is arranged as an electrolyte holder 3 in both side surfaces of positive and negative plates 1, 2, and sulfate resisting metal foil, with a film 6 welded in the periphery, serves as a battery jar to coat the periphery. Battery reaction is advanced between the plates 1, 2 at discharge time, and charge reaction is advanced separately from between the plates 1, 2 also between the metal foil, serving concurrently for the battery jar, and the plates 1, 2 at charge time. In this way, a battery of high capacity and long life is obtained with no short of charging.
Patent JP-H05124228-A (JP)
Title: Impact head driver
Inventor: KONISHI SHINJI
IPC: B41J2/30
Filed: 1991-11-05
Abstract: PURPOSE:To obtain an impact head driver free from an unnecessary reduction of a printing speed and a wasteful consumption of an electric power by detecting a solenoid temperature accurately. CONSTITUTION:A drive voltage is measured by a solenoid drive voltage measuring means 20. A solenoid counter-electromotive current is measured by a counter-electromotive current detection means 30. The measured drive voltage and counter-electromotive current are converted to a solenoid element temperature by a solenoid temperature conversion means 70. A printing action is controlled correspondingly to the resultant solenoid element temperature in the conversion. In this manner, a wasteful consumption of an electric power is prevented and, thus, a printing performance is never deteriorated.
Patent JP-H01130360-A (JP)
Title: Magneto-optical disk device
Inventor: ISHIDA MASAHIRO
IPC: G11B19/02
Filed: 1987-11-16
Abstract: PURPOSE:To make a device thin and small-sized by moving a magnetic bias to a position where it faces a head with a disk between them. CONSTITUTION:A magnetic bias 50 is so arranged that it can be slided to the position where the magnetic bias faces a head 28, and a magnetic bias sliding mechanism 57 which slides the magnetic bias 50 after a disk 20 is loaded by a motive power motor is provided. That is, the magnetic bias 50 is slided to the position, where it faces the head 28, after loading of the disk 20, and the motive power motor for ejection of the disk 20 is used for sliding of the magnetic bias 50. Thus, the device is made thin, and a simple and inexpensive magneto-optical disk device which does not require a special actuator is obtained.
Patent JP-H05127407-A (JP)
Title: Electrophotographic sensitive body
Inventor: YANAGIUCHI KAZUKI
IPC: G03G5/06
Filed: 1991-11-06
Abstract: PURPOSE:To provide a single-layer electrophotographic sensitive body to be electrified in positive charge having good residual potential characteristics by using a specified diphenoquinone compd. as well as a hole transfer material such as hydrazone, etc. CONSTITUTION:A photosensitive layer binding a charge generating material and a charge transfer material with a binder is provided on a conductive substrate. In this photosensitive layer, not only a hole transfer material is used for the charge transfer material but a diphenoquinone compd. expressed by formula I is included. Further, a hydrazone compd. expressed by formula II is included in the hole transfer material. In formulae I, II, R1-R4 are alkyl groups, R5-R7 are hydrogen atoms, halogen atoms, alkoxy groups or alkyl groups which may have substituents, aryl groups, heterocyclic groups, R8 is a hydrogen atom, halogen atom or alkyl group. The conductive base body is a metal material such as copper, aluminum, nickel, indium, gold, etc., or a plastic sheet coated with various metals.
Patent JP-H06117755-A (JP)
Title: Vacuum drier
Inventor: IKUTA KATSUJI
IPC: F26B5/04
Filed: 1992-10-01
Abstract: PURPOSE:To carry out the drying of a multitude of works in the lump and the drying of the works in a vacuum atmosphere with a high drying efficiency. CONSTITUTION:The drier is provided with a rotary drum 1, a work throwing port 5 at one end, and a work withdrawing port 6 at the other end while these ports are sealed under closed condition by opening and closing lids 51, 61 provided at the throwing port 5 and the withdrawing port 6 of the works. Agitating and feeding plates 7 are provided projectingly and spirally on the inner peripheral surface of the rotary drum 1 and a vacuum pump 3 is connected to the inner part of the rotary drum 1 while a heater 8 is attached to the outer peripheral surface of the rotary drum 1.
Patent JP-H01130964-A (JP)
Title: Printing by serial impact printer
Inventor: IWAKI TORU
IPC: B41J25/308
Filed: 1987-11-18
Abstract: PURPOSE:To shorten time for print processing by providing a mechanism to register an output sequence of a printing medium to be determined by operations when the details of operations by a serial impact printer are selected. CONSTITUTION:Inserters 18A, 18B are provided on both sides of a guide for the travel of a printing medium 17, and corresponding detection means for the position of a printing medium 1A, 1B are provided. When a printing medium 13A is introduced into an inserter 18A, the detection means for the position of a printing medium 1A detects this insertion, a detection signal is transmitted to a control part 2 to allow a drive circuit for the travel of a printing medium 11A to drive. Then the printing medium 13A is sucked into a prearranged position through a a mechanism for the travel of a printing medium 12A. After this, an automatic paper thickness adjusting sequence mechanism 5 adjusts the thickness of paper automatically, referring to output sequence information registered in an automatic registration mechanism for paper thickness adjustment sequence in a condition where the printing medium is sucked as mentioned above. Consequently, when the details of operations by a printer are determined, the automatic paper thickness adjustment of the printing medium can be completed ahead of or in parallel with the reception of an output signal at the time of ending the suction of a printing medium to be output next. Thus the total time for print processing is shortened.
Patent JP-H115215-A (JP)
Title: Kneading device for molding thermoplastic resin
Inventor: INOUE HIDEKI
IPC: B29C48/60
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device for molding a thermoplastic resin, with which the improved dispersant and distributing properties of the resin is obtained and a molded article having a stable and more uniform quality can be obtained. SOLUTION: In a kneading device for molding a thermoplastic resin, within a heating cylinder equipped with a resin feed opening near one end part of which a plurality of rotatable screws 21 and 31 are provided under the state engaging with each other, a notch 24 is provided on each screw flight 22 of one screw 21 and a projecting part 25 is provided in close vicinity to the notch 24 in each screw groove 23 adjacent to the screw flight 22. At the other screw 31, a similar notch 34 and projecting part 35 are provided so as to realize the passing of the notch 24 and the projecting part 25 of the one screw through the projecting part 35 and the notch 34 of the other screw when the screws rotate.
Patent JP-H07143715-A (JP)
Title: Motor
Inventor: FUKUYAMA YUICHI
IPC: H02K11/00
Filed: 1993-11-18
Abstract: PURPOSE:To provide a motor which solves the durability of a brush and the high cost of a drive circuit and which is used to drive a plurality of loads. CONSTITUTION:The constitution of a DC motor in which a direct current is supplied, via slip rings 6, 7, commutators 8, 9, 10 and a brush 12, to a motor having a coil in a stator 2 and a magnet in a rotor 3 and the constitution of a brushless motor which is driven in a brushless manner so as to be provided with the separation and contact means 20 of the brush 12, with an inverter 16, with a rotor-rotating-position detection means 25 and with a controller 17 which controls the switching timing of the inverter so as to match a rotor positional signal are installed side by side so as to be freely selected as required. In the case of a load whose usage frequency is large, the brushless motor is operated, and the durability of the brush is enhanced. In the case of a load whose current is large, the DC motor is operated, the capacity of a power element is reduced, and the cost of the motor is lowered.
Patent JP-H10132720-A (JP)
Title: Clamp
Inventor: FUSE HISANORI
IPC: G01N3/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a cylindrical roller from coming into contact with a test piece by providing a clamp which is provided with one pair of roller members used to fix a gripping part at the test piece to a clamp body in a state that the test piece is loaded, further with a holding member which holds the roller member at a prescribed interval. SOLUTION: A cylindrical roller 13 and a cylindrical roller 14 are inserted into a through hole 10. At this time, a cutout part 11 is made to agree with the interval between the cylindrical rollers 13, 14. Then, a test piece T is inserted into the through hole 10, a taper part at the test piece T is brought into contact with a taper part 13a at the cylindrical roller 13 and with a taper part 14a at the cylindrical roller 14. After that, a spacer 15 and a spacer 16 are inserted from both sides of the through hole 10 until they come into contact with the test piece T, and the holding operation of the test piece T is finished.  Thereby, even when the cylindrical rollers 13, 14 are moved along the inner circumferential face of the through hole 10, corner parts at the cylindrical rollers 13, 14 come into contact with only the spacers 15, 16, and they do not come into contact with the test piece T. As a result, it is possible to prevent a stress from being concentrated in the test piece T and to prevent the test piece T from being fractures from an unexpected part during a test, and the test can be performed precisely.
Patent JP-S62148913-A (JP)
Title: Sunlight tracking and natural lighting device
Inventor: YAMASHITA KUNPEI
IPC: F24S50/20
Filed: 1985-12-23
Abstract: PURPOSE:To light with sunlight to an optional position at an optional time by obtaining the angle of a sunlight reflector on a basis of the position of the sun and a position to be lighted by an operating part of a controller and driving a driving device in accordance with this operation result. CONSTITUTION:A reflective face which reflects the sunlight L is provided in the front of a sunlight reflector 10, and this reflector 10 is freely rotatable around the horizontal axis and the vertical axis. A controller 16 consists of the operating part and an output part, and the operating part operates the azimuth angle and the altitude angle of the reflector on a basis of the position of the sun S and a prescribed position 18 to be lighted so that the sunlight L is made to light the prescribed position, and the operation result is outputted from the output part to a driving controller 14. The controller 14 receives the output signal from the controller 16 to drive a driving device 12 so that the sunlight is made to light the prescribed position 18, and the angle of the reflector 10 is changed. Thus, the sunlight is made to light an optional position at an optional time in a wide range with one sunlight reflector.