baber/WOPTO huggingface dataset:
Patent JP-H07268289-A (JP)
Title: Easily peelable pressure-sensitive adhesive tape
Inventor: MANO SABURO
IPC: C09J7/02
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive tape usable for sealing an envelope or, in the form of a large tape, for packaging a cardboard box, which is easily peelable when necessary, thus facilitating the opening of the envelope or the box. CONSTITUTION:This tape is prepared by forming a non-pressure-sensitive adhesive part 2 on one side edge of a pressure-sensitive adhesive tape 1 or by forming a strip of the adhesive part 2 having a pressure-sensitive adhesive layer on each side thereof on the adhesive surface of the adhesive tape 1.
Patent JP-H021069-A (JP)
Title: Picture display device
Inventor: IIDA KAZUHIKO
IPC: G06T1/00
Filed: 1988-12-27
Abstract: PURPOSE:To effectively use the display area of a display part and to easily recognize an original size by displaying the original size of the picture displayed on a display means on the display means based on the original size discriminated by a reading means. CONSTITUTION:The picture of an original 8 having various original sizes is read by a two-dimensional scanner 7 and stored in the page buffer memory of a main control unit 1. Further, the original size of the picture discriminated by the two-dimensional scanner 7 is set to the CPU of the main control unit 1. According to designation from a keyboard 10, the CPU sends the picture stored in the page buffer memory to a display device 13, displays the sent picture on a CRT display 16, and simultaneously displays the original size information of the picture displayed on the CRT display 16 based on the discriminated original size. Thus, the display area of the display part can be effectively used, and the original original size can be easily recognized.
Patent JP-H02222655-A (JP)
Title: Brown and served product packaged and making thereof
Inventor: ROBAATO EFU SHIIFUMAN
IPC: A21D13/00
Filed: 1989-12-21
Abstract: PURPOSE: To give a brown burnt surface of a food packaged in a container having a microwave acceptor by forming a specified surface film on the food and heating the food with microwaves. CONSTITUTION: A food is packaged in a container having a microwave accepting layer near the surface of the food. A surface film having at least about 7pH is formed by using a compsn. Which contains amino acid source, reductive sugar, oil and edible surfactant and which can be changed into brown. When the food is heated in a microwave oven, the surface of the food is uniformly changed into brown.
Patent JP-H06162442-A (JP)
Title: Vertical magnetic head
Inventor: NOMURA AKIHIKO
IPC: G11B5/31
Filed: 1992-11-16
Abstract: PURPOSE:To obtain a vertical magnetic head which has a sufficient reproduction characteristic and is produced by a simple method. CONSTITUTION:A main magnetic pole 4 is constituted by laminating a soft magnetic film 4a and antiferromagnetic film 4b and the magnetization direction of the magnetization facilitating axsis of the soft magnetic film 4a is magnetized in a prescribed direction(X axsis direction) by the impression of an external magnetic field at the time of forming the film. The antiferromagnetic film 4b is laminated for fixing the magnetization direction of the easy axis of magnetization of the said soft magnetic film 4a at the time of the impression of the external magnetic field. By the configuration, the easy axis of magnetization of the main magnetic pole can be controlled in the prescribed direction, the distorsion of reproduction waveform is reduced and the production process of the magnetic head is facilitated.
Patent JP-H07192444-A (JP)
Title: Method of selecting audio input terminal
Inventor: SATO KOICHI
IPC: H04Q9/00
Filed: 1993-12-27
Abstract: PURPOSE:To surely select and output an audio signal from an audio source instructed on starting allowing a system control unit to recognize correspondence between the audio source and an audio input terminal in an audio processor. CONSTITUTION:Which input terminal in the audio processor 13d the start- instructed audio sources 14a-14c is to be connected to is reported to the system control unit 15, and the system control unit 15 instructs the audio processor 13d to select the audio input terminal reported from the audio source. The audio processor 13d switches over a connection to the instructed audio input terminal, and fetches the audio signal outputted from the audio source, and performs a prescribed signal processing to output the signal.
Patent JP-H03190424-A (JP)
Title: Semiconductor circuit
Inventor: YAMAMOTO TAKAHIRO
IPC: H03K19/018
Filed: 1989-12-20
Abstract: PURPOSE:To prevent the generation of a switching current at data inversion by outputting a voltage being a difference between a high or a low voltage power supply and a base.emitter voltage of an output transistor(TR) when the logic signal of an ECL level higher or lower than a reference voltage is inputted. CONSTITUTION:When the input ECL level logic signal of a transistor(TR) 1 is larger than the input reference voltage of a TR 2, the TR 1 is turned on and the TR 2 is turned off and a level at a connecting point B between a resistor R4 and a constant current TR 6 is dropped to a low TTL level. Then a level at a connecting point A between a resistor R3 and a constant current TR 5 is higher than the level at the connecting point B, a TR 7 is turned on and a TR 8 is turned off. Then an output voltage at a connecting point between an output TR 10 and a constant current TR 11 is expressed as a difference between a high voltage power supply VCC and a base.emitter voltage of the output TR 10. On the other hand, when the input logic signal is smaller than the input reference voltage, the output voltage at the connecting point between the output TR 10 and the constant current TR 11 is expressed as a difference between a low voltage power supply VEE and the base.emitter voltage of the output TR 10 conversely. Thus, the generation of the switching current such as a through-current is prevented.
Patent JP-H09165703-A (JP)
Title: Sleeper
Inventor: ONISHI KUNIAKI
IPC: E01B3/44
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent recesses arising on the surface of sleepers even in settlement of the track or vibration, by covering at least either face of the bottom face or the side face of a sleeper body with a protective layer. SOLUTION: A protective layer 10 made of an abrasion-resistant material is formed on the faces except the top 21 of the sleeper body 20. And the sleeper body is buried in ballast so as to expose the upper face 21 and rails 2 are fastened to the upper face 21 of the sleeper body 20 by tie plates. Accordingly, even when trains run on the rails 2 and settlement of the track, lateral shifting, or vibration is brought and the surface of sleepers is scrubbed by ballast, the sleeper bodies are not scrubbed owing to the protection layer 10. In this way, even when settlement of the track, lateral shifting, or vibration is brought in the sleepers, recesses are not produced in the sleeper body.
Patent JP-H04204107-A (JP)
Title: Measuring system of distance in underwater robot and measuring system of surface indentation
Inventor: MATSUSHIMA MASAKAZU
IPC: G01C3/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the main body of a robot from becoming large in size, by a construction wherein a distance between the main body of the robot and a substance to be measured is computed from a prescribed distance between a TV camera and a laser device, an angle of irradiation of the laser device and displacement of a luminescent point inside the sphere of image pickup. CONSTITUTION:The main body 1 of a robot is provided with a TV camera 2 for picking up an image of the surface 9 of a substance to be measured and with a laser device 3 separated by a prescribed space l from the camera 2. The device 3 is so constructed that the luminescent point 10 can be displaced within a sphere F which can be picked up by the camera 2, that is, an angle theta1 of irradiation can be scanned within an angle theta. Information on an image picked up by the camera 2 is led to MONITOR TV 8 to be projected thereon through a TV image circuit 6 in an underwater cable 5 and VTR 7, while it is inputted to a processing operation device 12. The angle theta1 of irradiation for which the device 3 is instructed by a remote operation is inputted to this device 12, together with the space l, which is inputted thereto beforehand, and a distance between the camera 2 and the surface 9 of the substance to be measured is determined from a space between the luminescent point 10 obtained from the information on the image and the center line of the camera 2.
Patent JP-H04203900-A (JP)
Title: Speed control device for navigating body
Inventor: IWAMURA SADAHIKO
IPC: F42B19/12
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a speed control device of a navigating body which uses highly accurate speed information by providing a frequency/voltage converter, an arithmetic operation device, and a transmitter/receiver which detects self speed by Doppler effect between transmitted sound and received sound. CONSTITUTION:The frequency of a signal transmitted from a transmitter section 10 is sampled with a sampler 12 where a reference/voltage converter 13 generates voltage Vt in proportion to the transmission frequency and temporarily stored the voltage in a memory section of an arithmetic operation device 14. Then, in a certain timing, a receiver section 11 receives the frequency of a received signal, which is sampled with a sampler 12. Then, a frequency voltage converter 13 generates voltage Vr in proportion to the received frequency while the arithmetic operation device 14 computes both the voltage Vt and the speed v of a sailing body. The speed v and a preset V set generated by a reference voltage generator 15 are input into an arithmetic operation device 16 where a fuel control valve control signal Vc is amplified with a signal amplifier 17, thereby controlling the degree of valve opening of a fuel control valve 5. This construction makes it possible to control the flow rate of fuel which enters a fuel chamber 7 and hence control the speed.
Patent JP-H06147075-A (JP)
Title: Engine ignition timing control method
Inventor: ICHIKATAI YUKIO
IPC: F02P5/145
Filed: 1992-11-17
Abstract: PURPOSE:To carry out ignition timing control on the basis of a three- dimensional map of inlet pipe pressure - engine speed - ignition timing so properly even in time of engine transient driving. CONSTITUTION:Inlet pipe pressure detected by a pressure sensor 4 is inputted into a microcomputer 7 in the form of a sine pulse signal A, and utilizing such a fact that when a position sensor 5 emits a crank angle signal B, a pressure signal value at a point of time being more delayd than this time cares to the mean value, ignition timing is determined by the pressure signal value after the delayed time set according to the driving state of an engine 1, transmitting an ignition signal C to a spark plug 9.
Patent JP-H02176197-A (JP)
Title: Muffler device of compressor
Inventor: HARA MASAYUKI
IPC: F04C29/06
Filed: 1988-12-28
Abstract: PURPOSE:To facilitate the processing of a resonance muffler and prevent the deviation of frequency band caused by assembling by forming a space between contact faces of a valve seat part and a valve plate, and providing a communication hole for communicating the space and a discharge port on the valve seat part. CONSTITUTION:On an outer periphery of a valve seat part 12 is formed a recessed part 15 whereby the valve seat 12 is fitted in a hole of an upper bearing part 8 and space is formed between the contact face of the valve seat part 12 and the upper bearing part 8. A communication hole 16 is formed on the valve seat part 12 to communicate the recessed part 15 with a discharge port 13. The recessed part 15 then forms a discharge resonance muffler. Processing of a resonance muffler is thus facilitated, and deviation of the frequency hand caused by assembling is prevented.
Patent JP-2001150953-A (JP)
Title: Checker device for slide door
Inventor: HATANO KISAKU
IPC: B60J5/06
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a checker device for an automobile slide door of low friction, reduced in movement generated by contact of the slide door with a checker member, reduced in generation of change in operation force for the slide door, excellent in operation feeling, and capable of restricting a roller surely to its final reaching position. SOLUTION: The checker member 14 for restricting the load roller 13 of the slide door D by abutting to the roller 13 when the slide door D reaches to an open position is equipped to a run-guide member 12 such as a lower rail for supporting the roller 13 of the slide door D to roll it, so as to lock the slide door D of an automobile such as a one-box car in its open position. The checker member 14 is constituted of a band-like plate spring fixed to the guide member 12 just before the roller reaching position for the roller 13 when the slide door D exists in the open position to be extended to toward the roller reaching position.  When the roller 13 rolls to reach to the roller reaching position while elastically pressing a sloped face part 14a of the checker member 14, the plate spring is restored to a usual condition by its elasticity, and a free end part 14b thereof abuts to the roller 13 erectedly to lock the roller 13 to the roller reaching position.
Patent JP-H07186593-A (JP)
Title: Enclosing and sealing machine
Inventor: SATAKE ATSUSHI
IPC: B65H5/12
Filed: 1993-12-27
Abstract: PURPOSE:To permit the flap of an envelope to be open positively by jetting air to the rear surface in the proximity of the flap of an envelope in an expansion area of the flap, and performing the expansion of the flap by means of a swayable absorbing pad. CONSTITUTION:The flap expansion area P2 is provided with two absorbing pads 42 rotatably disposed integral with each other at distance left and right so as to be opposite to the flap E1 supplied to a predetermined position by a circular transportation mechanism 24. The absorbing pad 42 has a rotatable center at a folding center of the flap E1 and on the path of transportation. Between the absorbing pads 42 and a flap expansion ancillary arm 46, an air nozzle is arranged to jet air continuously to the rear surface of the envelope E to be delivered at an angle of elevation of the order of 65 degree toward the upstream side in the direction of transportation. As a result, an expansion of the flap E1 can be conducted easily and positively.
Patent JP-H09144180-A (JP)
Title: Expansion separator for concrete frame construction
Inventor: YAMASHITA JOJI
IPC: E04B2/86
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide one-touch adjustability for the length of a separator which is to couple two opposingly located concrete forms. SOLUTION: An expansion separator is composed of a first coupling member 1a coupled at one end with one of the concrete forms located opposingly and a second coupling member 1b laid parallel with the first 1a and coupled at the other end with the other concrete form, where the two coupling members are capable of relative movement in the longitudinal direction. A separator concerned is composed of this expansive member 1, a bolt 2 positioned between the coupling members 1a, 1b and with its head and threaded part exposed, and an upper and a lower nipping metal piece 4 which are provided in the center with holes to admit insertion of the bolt 2, are laid over the top and bottom edges of the coupling members 1a, 1b, and fastened together by the bolt 2.  Either or both of the nipping pieces 4 is/are equipped with two nip-press pieces inclined outward in an mountain shape angle with the crests left open so that they are put on the coupling members 1a, 1b as covering, and these nip-press pieces have notches 5 to receive the edges of the coupling members 1a, 1b when they are covered over. Together with the nip-press pieces, the inclined shearing surfaces in the back positions in these notches bite the edges of the coupling members 1a, 1b when the upper and lower nipping pieces 4 are fastened together by the bolt 2.
Patent JP-2001152816-A (JP)
Title: Valve drive mechanism for engine
Inventor: KAJITA DAISUKE
IPC: F01L1/12
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify a support structure for a valve bridge, and hold stable and smooth valve driving. SOLUTION: This valve drive mechanism for engine causes to simultaneously operates tow valves through a valve bridge 2 by one valve arm 1. Both end push-press surfaces 10a of the valve bridge 2 are mounted on the upper end parts of two valve stems 4 via the receiving tools which are different from respective valve stems 4, and one end push-press part 7 of the valve arm 1 abuts against the center part upper surface of the valve bridge 2, so as to support the valve bridge 2 without a guide rod. In each receiving tool 15, an abutting surface which 15a abuts against the valve bridge 2 is formed into a shape spherical.
Patent JP-H04198866-A (JP)
Title: Latex as carrier of diagnostic drug and diagnostic drug diagnosis drug and carrier latex therefor
Inventor: NAKAWAKI YUICHI
IPC: C08F220/20
Filed: 1990-11-29
Abstract: PURPOSE:To reduce non-specific agglutination while keeping excellent dispersion stability by performing an emulsion polymerization of a specified unsaturated monomer mixture to contain a copolymer particle with a specified particle size obtained. CONSTITUTION:A monomer compound comprises the following four components A) 0.1-20 wt.% of unsaturated monomer (hereafter called monomer) having a cyclocarbonate group as given by the formula (R<1>, R<2> and R<3> each represent hydrogen atom or alkyl group having 1-4 carbons), (B) 0.1-20 % of monomer containing a hydroxyl group, (C) 0.1-50 wt.% of multifunctional monomer and (D) other monomers. For example, they are (A) 4 methacryloyl oxymethyl-1.3- dioxysolane-2-one, (B) 2-hydroxypropyl methacrylate, (C) ethylene glycol dimethacrylate and (D) methacrylate methyl. This monomer mixture undergoes an emulsion polymerization using a water soluble polymerization initiator in a water medium. A product having copolymer particles with an average particle size of 0.01-2 mum thus obtained provides excellent dispersion stability and preservation stability.
Patent JP-H04197134-A (JP)
Title: Fat and oil composition for fry
Inventor: HIROTA YOSHITAKA
IPC: A23D9/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title composition useful for yeast doughnut, etc., having excellent texture such as crispness and melt in the mouth, thermostability and processing properties, containing a specific triglyceride of mixed acid group. CONSTITUTION:The objective composition containing a triglyceride of mixed acid group, for example, obtained by subjecting soybean oil to ester exchange reaction, comprising 15-70wt.% 20-24C saturated fatty acid such as arachidonic acid and 20-60wt.% 16-22C unsaturated fatty acid such as oleic acid as constituent fatty acids, containing at least one 20-24C saturated fatty acid residue and at least one unsaturated 16-22C unsaturated fatty acid residue in one molecule. The composition contains preferably 15-30wt.% triglyceride of mixed acid group.
Patent JP-H10173396-A (JP)
Title: Method of moving feed table and components mounting apparatus
Inventor: MIMURA YOSHIHIRO
IPC: H05K13/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To lessen mechanical vibrations due to moving and smooth the moving by moving one feed table prior to other feed table, so as to make a specified space between them in the next step, when both tables approach each other with a space less than a specified distance. SOLUTION: From information obtd. at S1, in each of N-1 number of steps, whether the space between a chucking table and upchucking table is less than a specified distance is judged (S4). If less than a specified distance from the judged result, the unchucking table is moved in advance to a position having a space of at least a specified distance even in a step where both tables most close approach, from component-mounting information, by requiring several steps up to the most close of approach step (S8).
Patent JP-H10166604-A (JP)
Title: Ink cartridge
Inventor: KATO HITOSHI
IPC: B41J2/175
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge realizing a stabilized recording in which a recording head is prevented from being choked with a bubble produced by a part of the air being introduced to the ink jet port when ink is fed to the recording head at high speed. SOLUTION: An ink holding chamber 13 containing an ink holding member 2 through a barrier wall 12 having an ink conduction port 12a is provided under a chamber 11 for containing ink 1 at the upper part in a cartridge 10, an ink jet port 14 is provided in the bottom part and an air chamber 17 having an air introduction port 16 is provided on the side of the ink holding chamber through a barrier wall 15 having an air conduction port 15a. In such a cartridge, a relationship S1>=S2 is satisfied between the shortest distance S1 from the air conduction port to the ink jet port and the shortest distance S2 from the air conduction port to the ink conduction port.
Patent JP-H05162625-A (JP)
Title: Pressure responsive valve and brake fluid pressure controller using the same
Inventor: NISHIYAMA YUKINORI
IPC: B60T8/48
Filed: 1991-12-16
Abstract: PURPOSE:To provide a two-position four-port type pressure responsive valve which easily provides an anti-spin function to a circulating type anti-lock device. CONSTITUTION:Three pistons 12, 13, 14 which are provided with a difference in a pressure receiving area are inserted in a box body 11 in series, and the first valve part 17 and the second valve part 20 are provided between the pistons. Besides, the first fluid chamber 24 and the second fluid chamber 26 are provided, and the second valve part 20 is closed and the first valve part 17 is opened by introduced fluid pressure to the first fluid chamber 24. Moreover, the first valve part 17 is also opened at the time of eliminating pressure in the first fluid chamber, and the first valve part 17 is closed and the second valve part 20 is opened at the time of introducing fluid pressure to the second fluid chamber 26. With this constitution, it is possible to provide a simple brake fluid pressure controller with anti-lock and anti-spin functions where a main fluid passage from a master cylinder to a brake and a feed passage from the reservoir of the master cylinder to the suction port, of a pump are opened or closed by a pressure responsive valve, using fluid pressure which is generated in the master cylinder and fluid pressure which is generated in a circulating type pump.
Patent JP-H05279954-A (JP)
Title: Method and apparatus for sizing warp made of textile thread
IPC: D02H5/02
Filed: 1992-10-30
Abstract: PURPOSE: To reduce the quantity of overall energy consumption even with the same or higher throughput capacity, reduce the thread hairiness at the same time, achieve a better weaving efficiency and further reduce especially even a required space of an apparatus. CONSTITUTION: This apparatus is obtained by installing a preparation zone connected to the rear of at least one inlet guide roller 12, respectively providing at least one size application roller 21 or 22 closer to the one or the other side of the warps 10 and 11 following on the preparation zone and further a drying range 31 and an outlet guide roller 46 connected to the rear thereof in the apparatus for sizing warps made of textile threads by application of a liquor size with rollers and subsequently removing the excess liquor size by means of roller conveyance in dehumidifying and drying zones.