baber/WOPTO huggingface dataset:
Patent JP-H02153941-A (JP)
Title: Thermally shrinkable polyester film
Inventor: MITA AKIRA
IPC: C08G63/183
Filed: 1988-12-05
Abstract: PURPOSE:To provide the subject film having excellent low temperature thermal shrinkability and remarkably reduced natural shrinkability by forming a polyester prepared from dicarboxylic acid components comprising mainly terephthalic acid and a diol component and having a specific glass transition temperature into the film. CONSTITUTION:A polyester prepared from dicarboxylic acid components comprising 60-90mol% of terephthalic acid, 5-20mol% of isophthalic acid and 2-50mol% of adipic acid and a diol component (e.g. ethylene glycol) and having a glass transition temperature of 40-70 deg.C is formed as a material into the objective film. After formed, the prepared film is preferably stretched monoaxially in a direction rectangular to the direction of the machine. The thermal shrinkage factor of the film is preferably 25-40% at 70 deg.C, 40-60% at 80 deg.C and 50-65% at 100 deg.C in the stretching direction when the film is immersed in a glycerol solution for 30sec.
Patent JP-S63163717-A (JP)
Title: Cooker
Inventor: OKAMURA YOSHIO
IPC: F24C7/02
Filed: 1986-12-26
Abstract: PURPOSE:To provide a cooker which is excellent in general purpose properties by providing means to set whether or not to receive an instruction from an external device which is connected to an adapter and means to response to an instruction from the external device when the state of receiving is set up. CONSTITUTION:A home computer 40 is connected to an adapter 9, and this home computer 40 is connected to the telephone circuit. A food is put into a heating chamber and the door 2 is closed. Then a cooking tile t, for instance, is set in a cooking program by a cooking condition setting key 5. And, a key 7 to start cooking for an external device is pressed down. At this time a control section 30 stores the set cooking time t in its internal memory, and at the sane time sets the state of receiving for an instruction from the home computer 40 in response to the pressing down of the key 7 to start cooking for the external device. Then the instruction to start cooking is inputted by a specified code when an owner of the cooker calls from a public telephone booth before the comes home. Than the inputted instruction is transferred through the telephone circuit to the home computer 40.
Patent JP-H02155588-A (JP)
Title: Method and device for laser cutting
Inventor: TAKAISHI KAZUTOSHI
IPC: B23K26/38
Filed: 1988-12-08
Abstract: PURPOSE:To execute the laser cutting for obtaining a cutting plane whose roughness is small by providing a suction device of inert gas which passes through a cutting part on a metallic plate, supplying compressed air of specific pressure to the device and exhausting the inert gas, and using an emitted light of a high speed axial-flow type carbon dioxide gas laser equipment as a laser light. CONSTITUTION:Inert gas 6 is supplied to one side of a work 5 of a metallic plate, and by irradiating this one side by a laser light 4, the metallic plate work 5 is brought to laser cutting. In this state, on the other side of the metallic plate work 5, suction devices 11, 12 to which the inert gas 6 flows in through a cutting part are provided. Subsequently, by supplying compressed air 7 of pressure of at least 5kgf/cm<2> to the middle of this suction device 12, the inert gas is exhausted. An emitted light of a high speed axial-flow type carbon dioxide gas laser equipment is used as the laser light 4. In such a way, the laser cutting for obtaining a cutting plane whose roughness is small can be executed.
Patent JP-H11137333-A (JP)
Title: Bar-shaped cosmetic container
Inventor: HIRAOKA AKIRA
IPC: A45D40/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive bar-shaped cosmetic container without the fear of a deformation or a breakage, etc., at the time of assembling. SOLUTION: This container is provided with a middle tray 1 for holding a bar-shaped cosmetic 6, an inner cylinder 2, a sleeve 3 and a rotation operating part 7. Then, the rotation operating part 7 is constituted of a holder 4 which is externally fitted to the sleeve 3 so as to be freely rotatable and a flange part 17 which projects from the lower part outer peripheral surface of the inner cylinder 2 and is fixed to the lower end opening part 4a of the holder 4, the flange part 20 is projectingly formed from the lower end part outer peripheral surface of the sleeve 3 so as to be placed on the flange part 17 of the inner cylinder 2 and an upper side step part 24b which is engaged with the flange part 20 of the sleeve 3 and prevents the flange part 20 from being removed upward is formed on the lower end part inner peripheral surface of the holder 4.
Patent JP-H07162126-A (JP)
Title: Electronic device
Inventor: HASHIMOTO KOJI
IPC: H05K1/02
Filed: 1993-12-09
Abstract: PURPOSE:To prevent the erroneous operation of a semiconductor element by a method wherein a metal case is mounted covering the semiconductor element, the metal case and the earth potential part of the semiconductor element are electrically connected, and a part of the metal case is connected to the earth pattern of a substrate. CONSTITUTION:Input-output electrodes 4 and an earth electrode 5 are provided on the lower surface of a semiconductor element 3, and these electrodes 4 and 5 are directly connected to the circuit pattern of a semiconductor substrate 1. An earth potential part is formed on the upper surface of the semiconductor element 3, and the earth potential part is connected to the earth pattern 1a on the front and back sides of the substrate through the intermediary of a metal case 6. To be more precise, the metal case 6, the lower surface of which is opened in such a manner that it covers the semiconductor element 3, is installed on the substrate 1, and in that state, a protruding piece 6a, which is provided on a side of the outer circumference of the metal case 6, is passed through the through hole 1b provided on the substrate 1. Solder 7 is filled in the through hole 1b in the above-mentioned state, and it is electrically connected.
Patent JP-2000093224-A (JP)
Title: Theft-protective container for cash or the like
Inventor: OKAMOTO MOTOO
IPC: A45C13/18
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a crime from happening by providing the optimum stench substance to specify robbed cash and a thief, and completing actuation to any conditions to restrict damage to the minimum. SOLUTION: In a container 1 to prevent theft of cash by detecting abnormality and spraying stench-generating substance or the like, a heterocyclic compound such as pyrazine is used as the stench-generating substance to be contained in special ink. Even when the whole container 1 is put in a water tank, a high temperature tank, or a refrigerator, it is speedily detected by a sensor 25, and necessary action is conducted. A lock solenoid 41 is used, so use of a duplicate key for air/purpose is completely prevented. For letting a robber to be difficult to carry the container 1, a handle 5 is separated from the container 1 when abnormality is detected. The inside of the container 1 is parted to two or more sections, and each is formed to be locked, so damage can be restricted to the minimum. The stench-generating substance is sprayed to all the directions to be securely attached to the thief to facilitate a chase and an arrest.
Patent JP-H02154225-A (JP)
Title: Liquid crystal element
Inventor: KANO MITSURU
IPC: G02F1/1335
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the black-and-white liquid crystal element of good quality by using a color filter which is in complementary relation with a display color in the light state of the liquid crystal element when a color filter is not laminated. CONSTITUTION:A liquid crystal cell 1 where a phase plate 2 is laminated is sandwiched between polarizing plates 3 and 3. Further, the color filter 5 is laminated thereupon. The color filter 5 is laminated on the side opposite the phase plate 2 across the liquid crystal cell 1 and a fluorescent lamp 4 as a light source is arranged on the side where the color filter 5 is laminated. The color filter 5 which is in complementary color relation is laminated as the color filter, so the wavelength dependency of transmitted light is flattened to make a sharper black-and-white display. Consequently, the polymer phase plate type liquid crystal element of good black-and-white display quality which is manufactured at low cost is obtained.
Patent JP-2000123116-A (JP)
Title: Character recognition result correction method
Inventor: KOJIMA KEIJI
IPC: G06K9/72
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition result correction method capable of drastically reducing correction jobs. SOLUTION: In this method for correcting the recognition result when the characters written on an original are inputted as the image information (G) and recognized, a text (sentences) constructing the recognition result information (R) is displayed as a recognition result correction screen (D) and manually corrected, and the corrected and uncorrected character strings and the correction frequency are stored as the correction information. If the characters to be recognized are stored as the correction information when the next recognition result is corrected and if the correction frequency exceeds a prescribed level, the corrected characters which are stored in the recognition result candidate characters L2, etc., as the correction information are added to the writing head and the character recognition result is automatically corrected.
Patent JP-H01151447-A (JP)
Title: Magnetic resonance apparatus
Inventor: YODA KIYOSHI
IPC: H05K9/00
Filed: 1987-12-09
Abstract: PURPOSE:To prevent the generation of an overcurrent without damaging high frequency shield effect, by constituting a high frequency shield body of a large number of strip like conductors partially overlapped with each other between two adjacent ones and the non-conductors provided between two adjacent strip like conductors. CONSTITUTION:The high frequency shield body 10A arranged inside an inclined magnetic field coils 3 is constituted of a large number of strip like conductors 11 partially overlapped with each other between two adjacent ones and the non-conductors 12 provided between two adjacent strip like conductors 11. Each of the strip like conductors 11 is composed of, for example, a copper or aluminum foil having a thickness of 35mum and each of the non-conductors 12 is composed of, for example, a polyethylene or Teflon sheet having a thickness of 60mum. A high frequency pulse is generated from a high frequency coil 2 and an inclined magnetic field pulse is generated from the inclined magnetic field coil 3. At this time, since the strip like conductors 11 are divided by the non-conductors 12 in the high frequency shield body 10A, an overcurrent is not almost generated in an inclined magnetic field pulse having a band of 1-10kHz.
Patent JP-H10148215-A (JP)
Title: Connecting part between shaft and yoke of universal joint
Inventor: SEKINE HIROSHI
IPC: B62D1/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To realize a structure in which a shaft and a yoke can be connected and fixed to each other while centering the shaft and the yoke on the basis of the fastening of a tap bolt. SOLUTION: A centering nut 21 whose peripheral surface is elliptical is screwed around a tap bolt 15a. When the tap bolt 15a is screwed in a screw hole 12, the peripheral surface of this centering nut 21 pushes and presses the peripheral surface of a shaft 7, so that centering of this shaft 7 and a yoke 3 can be performed. Also, even though the initial position of the centering nut 21 is not appropriate, the female screw part 23 of the centering nut 21 is cracked, and so on. Therefore, this centering nut 21 may not disturb the rotation of the tap bolt 15a.
Patent JP-2000128991-A (JP)
Title: Fluororesin powder dispersibility improver, organic resin modifier and organic resin composition
Inventor: KOBAYASHI HIDEKI
IPC: C08L83/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject improver, an organic resin modifier comprising the improver and fluororesin powder, and an organic resin composition compounded with the above modifier. SOLUTION: This fluororesin powder dispersibility improver consists mainly of a polyorganosiloxane having in one molecule each one or more (F1) organic groups selected from the group consisting of polyoxyalkylene group-contg. organic groups and organic groups each containing >=12C alkyl group and polydialkylsilioxane chain, and (F2) perfluoroalkyl group-contg. organic groups of the formula R2-X-R1-(CF2)aF (R1 is a 1-10C hydrocarbon group; R2 is a 1-20C hydrocarbon group; X is CO or COO; (a) is >=3). The objective organic resin modifier comprises (A) fluororesin powder and (B) the above polyorganosiloxane. The objective composition is obtained by compounding an organic resin with the components A and B.
Patent JP-H10146971-A (JP)
Title: Drive circuit of printing head
Inventor: ISAMOTO HIDEYUKI
IPC: B41J2/055
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To generate drive voltage pulses always having a constant rising period and a constant falling period even when peak voltage is changed by a relatively simple circuit constitution in a drive circuit of a printing head generating trapezoidal wave drive voltage pulses for driving an ink jet nozzle. SOLUTION: Trapezoidal wave voltage pulses of a constant waveform having a constant peak level are formed in a trapezoidal wave voltage forming part A and amplified in voltage up to a desired peak level in a voltage amplifying part C1. The trapezoidal wave voltage pulses amplified in voltage are amplified in current in a current amplifying part B to obtain final drive voltage pulses. The voltage amplifying part C1 is a differential amplifying circuit positively feeding back drive voltage pulses and acts so as to correct a delay time generated in the current amplifying part B.
Patent JP-H09129343-A (JP)
Title: Batch connection device
Inventor: SATO TAKESHI
IPC: H01R43/01
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device which assures batch connection while preventing generation of an excessive-operation-load connection. SOLUTION: This device is provided with a stage 11 loading a connector 6 whose cover is tempolarily fixed to its base where the side of connection end of each core 10A of multi-pair cables is set, a slide 2 for fixing and connecting each core 10A by pressure contacting the base of the connector 6, and a handle 4 mounted on the main body of device 1. By pushing the handle 4 to the upper side of the body 1 the base and the cover are pressure contacted, there securing batchwise fixation and connection of respective core wires 10A between the multi-pair cables and the cover of the base.
Patent JP-2001125049-A (JP)
Title: Optical synthesizer and light source for illumination using the same as well as liquid crystal projector using both
Inventor: OTSUKA SUSUMU
IPC: G02B27/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical synthesizer which is capable of supplying a light quantity allowing the sufficient observation of a projected image in a bright room as well, allows the projection as it is without interruption in spite of the burn-out of a lamp and is capable of regulating the color tones of the projected image to a desirable color tone and eliminating the light loss with simple constitution, a light source for illumination using the same as well as a liquid crystal projector using both. SOLUTION: Two PS polarized light splitting and synthesizing devices 31 and 32 which separate a linearly polarized light component to a P wave and an S wave, then modulates and synthesizes the one linearly polarized light component in the same polarization direction as the polarization direction of the other linearly polarized light component are arranged on two optical paths intersecting orthogonally with each other and a polarization beam splitter 33 is arranged in the position where the two optical paths intersect.  Further, a λ/2 plate 6 which modulates the light to the linearly polarized light component of the polarization direction different from the linearly polarized light component synthesized with the PS polarized light splitting and synthesizing device 32 is arranged between the PS polarized light splitting and synthesizing device 32 and the polarization beam splitter 33.
Patent JP-H09124123-A (JP)
Title: Belt conveyor
Inventor: ARAI MASATAKE
IPC: B65G15/46
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To accurately perform the turning movement at a specified speed without meandering and deviation of a belt by arranging roller chains along the whole peripheries on both sides of a conveyor belt, and arranging sprockets to be engaged with the roller chains on a driving shaft and a driven shaft of the conveyor belt. SOLUTION: The rotation of an electric motor 11 is transmitted to a driving shaft 4 through a roller chain 12 and a sprocket 13, and the rotation of the driving shaft 4 is transmitted to roller chains 3, 3 fixed by fixing fittings 7 through sprockets 6, 6 across the whole peripheries on both sides of a conveyor belt 2. Accordingly, the conveyor belt 2 is accurately rotated with the rotation of the electric motor 11 without slipping. Since power is transmitted to the conveyor belt 2 by the engagement of the roller chains 3, 3 fixed across the whole peripheries on both sides with the sprockets 6, 6 fixed to the driving shaft, tension hardly acts on the conveyor belt 2 itself, and meandering and deviation of the conveyor belt 2 are not easily generated.
Patent JP-2001131304-A (JP)
Title: Polypropylene-based resin sheet for press through package
Inventor: NAKADA HIRONORI
IPC: C08L57/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based resin sheet for press through package(PTP) having transparency in the practical level as a PTP sheet together with little curls after secondary processing such as a thermoforming, heat sealing with an aluminum film and the like. SOLUTION: This polypropylene-based resin sheet for PTP is provided by sheet-molding a resin composition consisting of a polypropylene-based resin and a filler having <=0.04 difference of refractive indices between the polypropylene-based resin and the filler at 23 deg.C. The content of the filler is 5-50 wt.%.
Patent JP-H02156447-A (JP)
Title: Magneto-optical disk
Inventor: OKADA AKIHIKO
IPC: G11B11/105
Filed: 1988-12-07
Abstract: PURPOSE:To execute overwriting by the magneto-optical disk using an optical modulation system by using an auxiliary film which is larger in saturation magnetization and coercive force than an information film and is higher in Curie temp. as well than the information film. CONSTITUTION:Polycarbonate is used for a substrate 1, TbFeCo for the information film 3, a GdCo film for the auxiliary film 4 and an SiN film for a protective film 2. The information film 3 having the small coercive force simultaneously directs the magnetization in the same direction when the magnetization of the auxiliary film 4 is first directed by an external strong magnet. Recording is then executed by a weak laser power Pl or strong laser power Ph. The external magnetic field H is applied at all times on the film 4 in the direction reverse from the magnetization direction of the film 4 at the time of the recording and the magnitude of the magnetic field Ho is set smaller than the coercive force of the film 4. The magnetization of the film 3 is directed to the magnetization direction of the film 4 in case of the power Pl and the magnetization of the film 3 is directed to the direction of the magnetic field Ho in case of the power Ph. Namely, the magnetization direction of the film 3 can be inverted by only the various intensities of the power and, therefore, the overwriting is possible regardless of the recorded information.
Patent JP-H01156553-A (JP)
Title: Mistake yarn feeder in mistake yarn automatic remover of shuttleless loom
Inventor: HASEGAWA MITSURU
IPC: D03D51/00
Filed: 1987-12-08
Abstract: PURPOSE: To provide a miss yarn carrier device capable of certainly transporting and removing a miss yarn by equipping an air guide for transporting the miss yarn to the suction part of a miss yarn automatically removing apparatus with a relief window of turbulent flow air and raising a straightening effect of the inside of the air guide. CONSTITUTION: In the miss yarn automatically removing apparatus for starting an operation based on a miss yarn occurrence signal, an air guide 16 for transporting a miss yarn Y' to a suction part 21 is equipped with a relief window 37 for turbulent flow air. The shape of the air guide 16 is a box shape or a cylindrical shape and is provided with the air relief window 37 like a round hole or long hole. The area or the number of the air relief windows 37 is made larger at the inlet side than the outlet side so as to prevent the occurrence of turbulent flow in the inside of the air guide 16 to raise a straightening effect and to ensure the removing action on the miss yarn Y'. The adjusting tolerance of spray amount of a blow nozzle 17 and a nozzle 35 is readily widened and controlled.
Patent JP-2001127958-A (JP)
Title: Color image reader
Inventor: SHIMOMURA HIDEKAZU
IPC: G06T1/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To minimize total color slippage of an AC component of color slippage that is caused in the vertical scanning direction due to the vibrations of a scanning means such as a mirror and a DC component of color slippage, that is caused by the eccentricity of a reading lens respectively. SOLUTION: A color image is formed on a light-receiving means, consisting of three line sensors 3, 4 and 5 which are placed on a base 2 by means of an image-forming lens 1, and the light-receiving means reads the color image via the relative scanning of both color image and light-receiving means. In such a constitution of a color image reader, the line sensor 5 that reads the longest wavelength side and the line sensor 4 that reads the shortest wavelength side are arranged on the lines which are adjacent to each other.
Patent JP-H04181467-A (JP)
Title: Subrogating payment method for cash automatic transaction device
Inventor: ITO MICHIRO
IPC: G06Q40/00
Filed: 1990-11-16
Abstract: PURPOSE:To improve the service to a user without charging a commission to the user by recording and detecting information of subrogating payment from another bank at the time when a payment transaction is impossible because of reduction of the cash balance. CONSTITUTION:A magnetic card, an IC card, or the like is provided with a means 26 (storage part) where information of the other tie-up banks is preliminarily stored. A cash balance detecting part 21 detects the balance in a cash receipt/payment part 20; and if the balance is so small as to execute the payment transaction, information of subrogating payment from another bank is recorded on the inserted card and this card is returned when the user executes the payment transaction on a picture display part 24. Thus, the user can receive the service of subrogating payment transaction of another bank without being charged with the commission when the payment transaction in another bank is necessary.