baber/WOPTO huggingface dataset:
Patent JP-H11149172-A (JP)
Title: Transfer sheet containing perfume
Inventor: SUZUKI YOSHINORI
IPC: C11B9/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fragrant transfer sheet which solves the problem of a foul odor and has a extended-release property by incorporating a perfume component into a substrate and/or a heat adhesive layer. SOLUTION: A solid and/or liq. perfume component is incorporated into a strippable layer or a heat adhesive layer formed on a substrate to impart sustainability of fragrance. Perfume-contg. microcapsules may be used. For example, a perfume is incorporated into a strippable layer, this layer is disposed on a substrate and a heat adhesive layer is laminated on strippable layer so as to prevent the volatilization of the perfume. Since a sample formed using a copying machine emits a foul odor when it is stuck to a transfer body such as canvas by hot pressing, perfume-contg. microcapsules are incorporated into the heat adhesive layer and an image transfer sheet contg. perfume-contg. microcapsules which are broken by hot pressing to eliminate a foul odor is obtd.
Patent JP-H01175264-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI YOSHIFUMI
IPC: H01L29/812
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a field-effect transitor whose gate length is very fine by a method wherein a gate part is irradiated with an electron beam, a resist material to be used as a mask during formation of a gate is deposited, a carrier concentration value of delta doped layer just under the part irradiated with the electron beam is lowered and a channel region is formed. CONSTITUTION:An insulating AlGaAs layer 2 is formed on a GaAs substrate 1; after that, a GaAs layer 3a as a semiconductor layer causing discontinuity is formed without being doped with an impurity; a delta doped Si layer 4 doped with an impurity ot high concentration on the way is formed; in additon, an insulating GaAs layer 3b is formed on it. Then, ohmic metal layers 7a, 7b are formed selectively; after that, they are alloyed; a source region 5 and a drain region 6 are formed in the insulating GaAs layer 3a, 3b. Then, Al to be used as a gate metal is evaporated on the front; an Al layer 8 is formed; after that, a part used to form a gate is irradiated with an electron beam 9 in an atmosphere containing, e.g., alkyl naphthalene as a raw material gas; a resist material 10 is deposited. The, the Al layer 8 is etched by making use of the resist material 10 as a mask; a gate 11 is formed; a field-effect transistor 13 whose gate length Lg is very fine is manufactured.
Patent JP-H07193673-A (JP)
Title: Facsimile equipment
Inventor: WATAI KATSUMI
IPC: G03G15/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent useless cut paper sheets from being caused. CONSTITUTION:A double side plotter 42 prints a picture on one side of both sides of cut paper based on binary data of a received original or a copied original, and a main body control section 43 controls the double side plotter 42 so that a received picture is printed on both sides of paper in the double side print mode, and also so that one side of only one page is printed on paper in the double side print mode, upper and lower sides of paper sheets for the front and rear sides are arranged, and a cut paper sheet in an optimum size in a way that no picture information is lost or no space is produced when the width of the received picture of the front side and the rear side differs from each other.
Patent JP-H08167031-A (JP)
Title: Encoding method and decodingn method for image signal
Inventor: MURAYAMA ATSUSHI
IPC: H04N19/15
Filed: 1994-12-12
Abstract: PURPOSE: To accurately perform the chain encoding of a body contour part even when there is a noise nearby the body contour part and to make possible the encoding of even a branched body contour with a small encoding quantity. CONSTITUTION: When a part branching to a feature point chain is generated, a branch code representing the branching position is multiplied into chain codes S23 and S22 and the body contour part which branches is represented as a feature point chain in tree structure including the branch part to make possible efficient chain encoding while suppressing the increase in the number of chains. Further, a terminal branch chain including no branch point is regarded as an object of threshold processing to effectively remove only a noise component without parting the feature point chain representing the body contour part.
Patent JP-2000160828-A (JP)
Title: Lateral frame for scaffold
Inventor: AOYAMA KAORU
IPC: E04G5/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a lateral frame for scaffolds capable of reducing kinds of lateral frames for constructing scaffolds having curved parts. SOLUTION: An inner cylinder 13 is fitted in an outer cylinder 12 slidably in the longitudinal direction of the outer cylinder 12. The insertion holes 16 of the outer cylinder 12 are positioned to coincide with the insertion holes 17 of the inner cylinder 13 and fixing pins are inserted in both holes 16, 17 so as not to slide. In this condition, a lateral member 15 is constituted. Hooks 14 sticking outward are formed at both sides of the lateral member 15. The sticking direction of the hooks 14 from the lateral member 15 is tilted at the obliquity ϕ in the right or left side in the same direction with the extending direction of the lateral member 15. In this way, when constructing scaffolds having an arcuate part, it is not necessary to prepare many kinds of lateral frames for scaffolds.
Patent JP-H11168015-A (JP)
Title: Transformer
Inventor: AMANO TAKASHI
IPC: H01F38/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a transformer with improved efficiency that can appropriately start and light the lamp. SOLUTION: A spatial leakage magnetic path 10 is formed between the primary coil 7 and the secondary coil 9. When the magnetic resistance of the primary coil 7 and the secondary coil 9 lowers at the part where leakage flux passes and current flows in the lighting circuit, the load magnetic flux occurs. This load magnetic flux and the on-load input magnetic flux that occurs opposite to the load magnetic flux are almost completely inter-linked with the secondary coil 9 and the primary coil 7 respectively. Consequently, the effective ampere-turn efficiency hardly lowers, which leads to reduction in loss, improvement in efficiency and stable inductance.  Since a clearance 3 is formed closer to the secondary coil 9 of the central leg core 4, the clearance 3 tends to make adverse effects on the leakage magnetic flux difficult as well as the occurrence of leakage magnetic flux is restricted by the clearance 3 and excitation current in the primary coil 7 can be reduced as well.
Patent JP-H07189534-A (JP)
Title: Cylinder lock
Inventor: MIYAMOTO KEIICHI
IPC: E05B17/20
Filed: 1993-12-27
Abstract: PURPOSE:To perfectly freely rotate a key cylinder at unlawfully unlocking a cylinder lock. CONSTITUTION:This cylinder lock is provided with a latch member 19 movably provided between an engagement position where a key cylinder 16 and a drive member 18 are connected together, and a release member 20 moving the latch member 19 to a separation position at relatively rotating a sleeve 13 against a housing 11. When a regular key is inserted into the key cylinder 16, engagement between the key cylinder 16 and the sleeve 13 is released, the drive member 18 is rotated to a lock position or an unlock position accompanying rotation of the key cylinder 16, because the key cylinder 16 and the drive member 18 are connected together by means of the latch member 18. When a dissimilar key is inserted into the key cylinder 16, the key cylinder 16 and the sleeve 13 are simultaneously rotated in the same direction, engagement between the latch member 19 and the drive member 18 is released by movement of the release member 20.
Patent JP-H09172466-A (JP)
Title: Digital radio equipment and its system
Inventor: TAMURA TOSHIO
IPC: H04L27/20
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To attain high quality communication. SOLUTION: A multi-valued signal generation part 1 generates a multi-valued signal by waveform-shaping an input signal and providing multi-valued information for the input signal. An input disconnection detection part 2 detects the disconnection of the input signal and transmits a disconnection detection signal to the multi-valued signal generation part 1 and a signal selecting part 4. A false signal generation part 3 generates a false signal simulating a signal outputted from the multi-valued signal generation part 1. The signal selecting part 4 receives the output signal from the input disconnection detection part 2 and selects either of the multi-valued signal or the false signal. In addition a digital radio system realizing a multi-carrier system is constructed through the use of a digital radio equipment with constitution like that.
Patent JP-H05162263-A (JP)
Title: Production of facing material
Inventor: AOYAMA SAKAE
IPC: B32B33/00
Filed: 1991-12-17
Abstract: PURPOSE:To inexpensively provide a facing material excellent in a design feeling as compared with a conventional facing material, nearer to a genuine article and capable of being stably produced. CONSTITUTION:A transparent thermoplastic film with a thickness of 50-200mum containing fine particles having reflectivity, an opaque thermoplastic film with a thickness of about 50-200mum and a thermoplastic film with a thickness of about 50-200mum containing a carbon fiber are successively laminated to a transparent thermoplastic film with a thickness of about 50-200mum having a pattern printed on the surface or rear thereof.
Patent JP-H06185772-A (JP)
Title: Ventilator with filter
Inventor: OZAKI MASAAKI
IPC: F24F7/013
Filed: 1992-12-15
Abstract: PURPOSE:To improve safety when cleaning or replacement of a filter is conducted and to additionally brevent spread of flames as much as possible at the time of a fire. CONSTITUTION:A pressing protrusion 16 provided in a filter frame 15 presses an operating piece 10a of a switch 10 in a state that the frame 15 is mounted in a body 1, the switch 10 is closed, and the ventilator is in an automatic state based on the detection of a gas sensor 12. When the frame 15 is removed in the case of cleaning or replacing the filter, the switch 10 is turned off to stop a fan motor 6. A thermally deformable part 17 formed of a thin part is provided at a periphery of a base end of the protrusion 16. If a fire occurs, the part 17 is easily deformed by heat, the switch 10 is tuned off, and the motor 6 is stopped.
Patent JP-H09178172-A (JP)
Title: Gas combustion device
Inventor: KOKETSU YASUSHI
IPC: F23N5/24
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To further improve the safety of a gas combustion device without raising the manufacturing cost of the gas combustion device. SOLUTION: The constantly open contact of a power relay 51 is connected in series with the power source side of the constantly open contact of a prime relay 52 and a main relay 53 which feed an electric current respectively to a prime solenoid valve 14 and a main solenoid valve 15 provided in series in a gas supply passage 13 to a gas burner 12. A first safety check means 2 stops the subsequent operations of a gas combustion device when a check circuit 55 detects the feed of electric current to the main solenoid valve before the operation of the main relay and after the operation of the power relay and the prime relay.  According to the invention, a second safety check means 3 is provided for making the main relay inoperative and stopping the subsequent operations of the gas combustion device when the main relay is temporarily operated before the operation of the power relay and then, the check circuit detects the feed of electric current to the main solenoid valve during that time.
Patent JP-2000159976-A (JP)
Title: Epoxy resin-based composition
Inventor: CHIBA TAKESHI
IPC: C08L63/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having flexibility, rubber elasticity and low stress and useful for potting material or the like by adding a polyisobutylene-based polymer to an epoxy resin. SOLUTION: This compound comprises two components of (A) an epoxy resin and (B) a polyisobutylene-based polymer having >1 carboxy group per molecule, and further preferably contains (C) a hardening agent for the component A (e.g. diethylenetriamine) and/or (D) an inorganic filler (e.g. fumed silica). It is preferable that the proportion of the added component B is 0.1-1,000 pts.wt. based on 100 pts.wt. component A. For example the component A is preferably bisphenol A, and the component B is preferably a copolymer or the like of the isobutylene with a copolymer component such as 1-butene.
Patent JP-H06154421-A (JP)
Title: Card game device with bar code
Inventor: MITSUDA YUJI
IPC: A63F13/245
Filed: 1992-11-20
Abstract: PURPOSE:To double the interest by discharging a card with a bar code when a coin is thrown in, reading the information of the card to play a television game, and making a player further obtain a card when the game takes an advantageous turn. CONSTITUTION:When throw-in of a coin is detected by a coin detecting device 21, a card C with a bar code is discharged by a card discharge device 24. Subsequently, it is judged which is pressed, a first play button 5 or a second play button 6, and if the first button 5 is pressed, a first play screen is projected on a monitor television 3. An enemy character and a character on our side displayed on the screen start to fight with each other. The game is played by a player in such a manner that the enemy character is attacked by pressing an attack button 8 and an attack of the enemy character is checked by an attack character moving button 9, and if the player wins, one card with a bar code is discharged.
Patent JP-H08225065-A (JP)
Title: Recognizing method for projections in car washing machine and device therefor
Inventor: SHIROMOTO KAZUO
IPC: B60S3/04
Filed: 1995-11-28
Abstract: PURPOSE: To automatically avoid projections on the part of a car washing process device by detecting projections in the upper surface level of an automobile, detecting a plurality of car profile reference points, making sure of each position of the projections, and furthermore judging the kind of each projection. CONSTITUTION: The running position of a car washing machine and the elevating position of a carrier are detected respectively by a running position detecting means 20a and an upper surface level detecting means 20b using rotary encoders 8 and 15 so as to be stored in a detected data memory means 20c. The front end a of a car body, a boundary b between a bonnet and a pane of front glass, the front and rear ends c and d of a roof and the position of a car rear end are stored in the memory means 20c by a reference point recognition means 20d as car profile reference points by the upper surface level detecting means 20b. Each projection is recognized by a projection recognition means 20e so as to be stored in the memory means 20c. The kind of each projection is judged by a projection judging means 20f based on the car profile reference points and the position of each projection.  An upper surface brush and an upper surface blower nozzle are moved up and down so as to be controlled by a control means 20g using the detected data memory means 20b.
Patent JP-H10175063-A (JP)
Title: Brazing construction
Inventor: TAKAHASHI YASUTAKA
IPC: B23K1/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve toughness and dimensional precision of a joined part by arranging a brazing filler metal pool to hold a prescribed quantity of the brazing filler metal to a fitting material end part when inserting a fitting end part of a fitting material into a fitting recessed part arranged to a member and conducting vacuum brazing. SOLUTION: When a round bar like member 2 (bar) is vertically brazed to a plate like member 1 (plate) with using a wire brazing filler metal A, a fitting recessed part, which has an inner diameter (bar diameter + 0.2mm) slightly larger than a bar 2, is arranged to a plate 1. Further, a recessed part 4 for an annular brazing filler metal pool is arranged to an outer periphery of a fitting end of the bar 2 as an inserting member. The recessed part 4 for brazing filler metal has a size enough for surely accommodate/hold the wire brazing filler metal A (about 1.8mm height, width in the case of 1.3mm wire brazing filler metal). Also, a depth of the fitting recessed part 3 is set so as to obtain an enough joining area with an outer peripheral face of the bar 2.  In brazing, an appropriate quantity of the wire brazing filler metal A is coiled to the recessed part for brazing filler metal and then vacuum brazing is conducted with fixing a conventional fixing jig.
Patent JP-H05138624-A (JP)
Title: Slurry supply deivce for low pressure injection molding
Inventor: DOI KOKICHI
IPC: B28B1/24
Filed: 1991-11-22
Abstract: PURPOSE:To enhance the control accuracy of an injection rate and dwell pressure in the low pressure injection molding of a low viscosity slurry. CONSTITUTION:A small caliber injection cylinder 19 and a large caliber dwell pressure cylinder 20 are parallelly connected to a cavity 18 by a pipeline 21 and an opening and closing valve 22 is provided to the pipeline 21. An injection plunger 23 is fitted in the injection cylinder 19 and a dwell pressure plunger 31 is fitted in the dwell pressure cylinder 20. At first, the opening and closing valve 22 is closed to advance the dwell pressure plunger 31 to weigh a slurry to supply the same into the injection cylinder 19. Next, the dwell pressure plunger 31 is locked and the opening and closing valve 22 is opened and the injection plunger 23 is advanced by a speed control circuit 25 to supply the slurry into the cavity 18. Since the caliber of the injection plunger 23 is small, the adjustment of an injection speed (injection rate) is easy and the adjustment of dwell pressure is easy because of the large caliber of the dwell pressure plunger 31.
Patent JP-2000158125-A (JP)
Title: Casting tube casting method
Inventor: KOJIMA NORIATSU
IPC: B22D25/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve yield of a product by molding a raising bar from an upper face of a pedestal part so that a casting tube main part itself is not encroached while a part of the pedestal is encroached at the time when breaking the raising stich off and eliminating a time for remedy and generation of a defective product. SOLUTION: This casting tube is constituted in a way for molding a raising bar 22 from an upper face of a pedestal part to be molded with a pedestal concave part 21a by using an upper die 11 wherein a thick wall pedestal concave part 21a is molded at a portion where the casting mold raising bar 22 is formed, and for breaking off the bar 22 from the upper surface of the pedestal part, after the molding is completed. Thus, encroachment of the casting tube main part itself can be prevented even if a part of the pedestal part is encroached.
Patent JP-H09178283-A (JP)
Title: Air conditioner multiroom type air conditioner and method of controlling operation thereof
Inventor: NAKATANI KAZUO
IPC: F25B13/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve a heat-exchanging efficiency by utilizing a first group of check valves and an outdoor expansion valve, thereby allowing a refrigerant in an outdoor heat exchanger to flow in the same direction both during cooling operation and during heating operation, and utilizing a second group of check valves and an indoor expansion valve, thereby allowing a refrigerant in an indoor heat exchanger to flow in the same direction both during cooling operation and during heating operation. SOLUTION: A bridge circuit is formed for a first group of check valves 27, 28, 30 and an outdoor expansion valve 25 so that a refrigerant in an outdoor heat exchanger 24 flows in the same direction both during cooling operation and during heating operation and, further, so that the refrigerant passes through the outdoor expansion valve 25 only during heating operation. A bridge circuit is formed for a second group of check valves 35, 37, 38 and an indoor expansion valve 34 so that the refrigerants in an indoor heat exchanger 32 and in the outdoor heat exchanger 24 flow in the same directions both during cooling operation and during heating operation and, further, so that the refrigerant passes through the indoor expansion valve 34 only during cooling operation.  As a result, it becomes possible to make the counterflow of the refrigerants in the indoor heat exchanger 32 and the outdoor heat exchanger 24 against the flow of air both during cooling operation and during heating operation, and a heat-exchanging efficiency in the base of using a non-azeotropic refrigerant is improved in cooling operation and heating operation.
Patent JP-H01174470-A (JP)
Title: Signal generation circuit
Inventor: SAKUMA TSUTOMU
IPC: B41J2/36
Filed: 1987-12-29
Abstract: PURPOSE:To successively process m-pieces of data per buffer to contrive a high speed processing by a method wherein mXn-pieces of data made of a plurality of bits are successively fetched by n-pieces by providing n-buffers and compared with a reference signal by every buffer. CONSTITUTION:Printing data for one line made of 4 blocks each having 8 units each having 32 pieces are issued by one block from a storage part 20 to be successively stored in buffers B1-B8 of a buffer 19 by one unit of 32- pieces, successively fetched by a selector 18, compared with gradation data in a down counter 17 by a comparator 16 to be processed, and outputted to a shift resistor 14. A signal inputted to the shift register 14 drives a driver circuit 12 through a latch circuit 13. At this time, an enable signal is applied to a block corresponding to the printing data, whereby a pulse with a pulse width according to the content of the printing data is applied to respective heating elements 11 in the block to make them generate heat. In this manner, a large amount of data can be processed at high speed.
Patent JP-H10158405-A (JP)
Title: Ultraviolet-functional silicone-modified polyester and its production
Inventor: MANZOUJI TAKAKO
IPC: C08G77/445
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a new ultraviolet-functional silicone-modified polyester which is excited when irradiated with ultraviolet rays, increasing its reactivity and to provide a process for producing the same. SOLUTION: This polyester comprises a polyester main chain having an average mol.wt. of 300-15,000, organopolysiloxane side chains having alicyclic epoxy groups, and organopolysiloxane side chains having no alicyclic epoxy group, both types of side chains having been linked to the main chain through alkylene groups. This process for producing the polyester is characterized in that a polyester (A) having aliph. unsatd. groups at the side chains and an average mol.wt. of 300-15,000, an organopolysiloxane (B) having one Si-bonded hydrogen atom and at least one alicyclic epoxy group in the molecule, and an organopolysiloxane (C) having one Si-bonded hydrogen atom and no alicyclic epoxy group in the molecule are subjected to addition reaction in the presence of a hydrosilytlation catalyst.