baber/WOPTO huggingface dataset:
Patent JP-S5940754-A (JP)
Title: Guard terminal device
Inventor: TANAKA KIMIO
IPC: G08B25/08
Filed: 1982-08-30
Abstract: PURPOSE:To grasp the state of the titled device at an alarm receiving center regardless of the state of a telephone line, when guard information is received once, by transmitting the stored guard information and line state information at the same time. CONSTITUTION:When an alarm is generated, the automatic dialing is performed to the guard receiving center and when the call is incoming automatically to the center, a response signal and a data transmission command are returned to a terminal. An information transmission control section 15 starts transmission of a timing clock (h) to an information storage section 14 by this signal. The information storage section 14 receiving the timing clock (h) transmits a terminal number (3 digits) block transmission data, alarm information II, III of the alarm storage section, a signal of transmission state information and, finally a data end signal. When the center receives normally the data end signal, a normal end signal is returned to the terminal. Further, if no alarm is detected until the point of time of the next routine transmission, the information storage section 14 receiving a routine transmission request signal (l) from a routine transmission control section 17 performs similar operation.
Patent JP-H11344617-A (JP)
Title: Polarizer
Inventor: FUKANO TORU
IPC: G02B5/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent polarizer in which metallic particles are liminated without diffusing them into glass films and which is consequently capable of stably embodying a polarization characteristic (more particularly extinction ratio). SOLUTION: This polarizer is constituted by providing at least one main surface of a dielectric substrate 2 having light-transmissibility with one layer or more of polarization layers 5 formed by dispersing the metallic particles having optical absorption anisotropy in glass contg. 3 to 20 atm.% alkaline metal elements in such a manner that the number density thereof attains 3 to 37 pieces/μm<2> . The unnecessary diffusion of the metallic particles into the glass layers may be prevented as far as possible by finding out the correlation between the alkaline metal in the glass layers and the diffusion of the metallic particles and a method for controlling the alkali metal quantity in the glass layers.
Patent JP-S5774591-A (JP)
Title: Method to regenerate heat utilizing heat of chemical reaction
Inventor: TAODA HIROSHI
IPC: F28D17/00
Filed: 1980-10-27
Abstract: PURPOSE: To utilize heat produced or absorbed, accompanied with ion exchange reaction for the purpose of heat regeneration, by a method wherin ion exchange reaction is caused between inorganic salts, using at least two kinds of inorganic salt and a satulated solution of those salts.  
     CONSTITUTION: Inorganic salt compounds AB and CD are mixed with each other and are crushed to powder in a container. Then, the compounds are sealed in a container, together with a little quantity of liquid (water for instance), and an ion exchange reaction represented by the formula of AB+CD=AD+CB, is caused with the compounds. And the heat produced accompanied with the above- metnioned chemical reaction is utilized. By this method, high density of heat regeneration (regenerated heat per unit volume) can be obtained, safely at low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09309087-A (JP)
Title: Book handling device
Inventor: HARA YUKIFUMI
IPC: B25J15/08
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To automatically draw out a desired book from a bookshelf and draw the book without inclination. SOLUTION: An arm part 1 formed such that the arbitrary number of arms 1a and 1b are intercoupled and a pair of fingers 5a and 5b coupled to the tip of the arm part 1 are separably arranged. A hand part 3 to grasp a book by a pair of the fingers 5a and 5b and an insertion finger 17 coupled to the tip of the arm part 1 is rotatably arranged. A book draw part 13 to insert the insertion finger 17 between the pages of a book desired to draw out and draw the book in a horizontal direction is provided. In this case, by inserting the insertion finger between the pages of the book desired to draw and horizontally drawing the whole of a book drawing part, drawing of the book is considered. Further, a containing groove to contain the insertion finger and a guide groove to guide movement of the insertion finger are provided.  By inserting the insertion finger between the pages of the book desired to draw and horizontally moving the insertion finger along the guide groove, drawing of the book is also considered.
Patent JP-H0445711-A (JP)
Title: Fertilizing machine
Inventor: TAKAGI KIYOSHI
IPC: A01C23/02
Filed: 1990-06-08
Abstract: PURPOSE:To improve fertilizing efficiency by arranging nozzles to drop to sowed seeds or sowed seedlings with differentiating left and right distance and upper and lower depth. CONSTITUTION:Nozzles 63, 63', 65 and 65' thrust into soil by nozzle-thrusting means are arranged so as to drop with differentiating left and right distance and upper and lower depth to sowed seeds 96 or sowed seedlings. Fertilizer is dropped to sowed seeds or sowed seedlings in a state having different left and right distance and upper and lower depth.
Patent JP-H023215-A (JP)
Title: Lead welding equipment of film capacitor
Inventor: KAWAHARA SEI
IPC: H01G13/00
Filed: 1988-06-17
Abstract: PURPOSE:To increase and stabilize a welding strength and to unnecessitate a working of a welding equipment just after it starts to operate by locating spraying nozzles so that heated air blows against welding electrodes. CONSTITUTION:Spraying nozzles 2a, 2b are located so that heated air blows against welding electrodes 6a, 6b. At the time of welding, the air is heated by heaters 1a, 1b to the temperature which is higher than a melting point of an impregnation agent. The heated high temperature air is sprayed continuously onto the tip of the electrodes 6a, 6b from the nozzles 2a, 2b. The impregnation agent attached to the tip of the electrodes 6a, 6b is melted by the high temperature air sprayed from the nozzles 2a, 2b and is blown out. By this method, the said impregnation agent can be removed easily. Even when a thermoplastic impregnation agent such as a wax is attached and hardened on the tip of the electrodes, it can be blown out. Since the tip of the electrodes can be always free of the impregnation agent, a welding strength of leads is increased and at the same time a variation of the welding strength becomes small.
Patent JP-H09329019-A (JP)
Title: Directly under catalytic converter case
Inventor: TABATA OSAMU
IPC: F01N3/28
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve productivity and reduce cost in producing a directly under catalytic converter which is directly connected to an exhaust manifold. SOLUTION: A converter case A is such that a housing parts 11 and 21 of catalysts are formed approximately in the center, and collection parts 12 and 22 to be connected to an exhaust port is formed in the upstream of the housing part 11, 21 and expansion parts 13, 23 for expanding an exhaust gas is formed in the downstream of the housing part. Furthermore, the converter case is constituted of a front case body 10 and a rear case body 20 having a welding flanges 14 and 24 formed over an entire periphery thereof, and is constituted by forming a cylinder part 25 more protrusively in the downstream than the housing part 21 of the rear case body 20 to discharge an exhaust gas, and an attachment base 26 for attaching a spherical surface gasket. A flexible flange is constituted by using a cylinder part 25 and the attachment base 26.
Patent JP-H0444727-A (JP)
Title: Water level regulating cut-off device for bath tub or the like
Inventor: KANETAKE KIYOTOMO
IPC: A47K3/00
Filed: 1990-06-09
Abstract: PURPOSE:To simplify structure and to facilitate both movement and installation by providing a main valve, freely movable within a body, and a valve opening and closing an outflow port with an absorber located to the outside thereof. CONSTITUTION:A faucet for city water is coupled to a water feed pipe 1 through a hose 5, and a guide pipe 3 is located right below a jet nozzle 2. A freely movable main valve 7 is located in a body 6, and an outflow inflow port 10 with a valve 9 through which water at the interior is drained or air is caused to flow in is provided. An absorber 8 is located to the outside of the body 6, and is adsorbed at a desired water level to an internal bath tub wall. When the body 1 is set to a desired water level and the cock of the city water faucet is released, water is injected through a jet nozzle 2 toward a guide pipe 3 and a reset pipe 4. A water surface in the bath tub is raised to an outflow-inflow port 10, water flows in and the main valve 7 is floated. Thereafter, when the main valve 7 is forced into contact with jet water through the jet nozzle 2, a negative pressure is generated and the main valve is suddenly drawn to a position above the guide pipe 3, the guide valve 3 is closed, jet water flows in the body 6, and the valve 9 is closed to produce a cut-off state.
Patent JP-S5853656-A (JP)
Title: Control device of operation in engine
Inventor: MATSUURA MASAAKI
IPC: F02F1/24
Filed: 1981-09-24
Abstract: PURPOSE:To reduce exhaust gas recirculation of an engine, by equipping at least two intake valves and exhaust valves in a single of cylinder of the engine and operatively and inoperatively switching at least one of the intake valves and exhaust valves of the engine in accordance with its operational condition. CONSTITUTION:For instance, two intake valves 3, 3 and two exhaust valves 5, 5 are concurrently provided in an engine 1, and the valves are constituted in such  a manner that a control cylinder 9 is equipped to the downstream of a supporting point 8 of a rocker arm 7 between one intake valve 3 and intake cam 6, and tension of a spring 10 of the control cylinder is adjustably selected for a spring  11 acting on the valve 3. Further a control cylinder 21 is similarly provided also  to one exhaust valve 5 and synchronously operated with the cylinder 9. In this  way, the two valves 3, 3 and 5.5 are both operated in a high speed range, while  the one valve 3 and 5 can be selected in an idle state by the cylinders 9, 21 in  an idle speed range, and a stable high output can be obtained.
Patent JP-S6213264-A (JP)
Title: Vapor phase soldering device
Inventor: MASUDA TSUGUNORI
IPC: B23K1/015
Filed: 1985-07-09
Abstract: PURPOSE:To rapidly cool a soldering item prior to delivering it outside and to increase the toughness and strength of a solder by connecting a hood at the inlet port and outlet port of a vapor chamber and by providing a fan at the inner part of the outlet port side. CONSTITUTION:The hoods 43, 44 are connected at the inlet port 41 and outlet port 42 of a vapor chamber 12 for preventing the flowing out of a vapor phase 71 to the external part. The soldering item 31 delivered in side the vapor chamber 12 from the inlet port 41 by a conveyor 51 solders on a base plate P the electronic component W of the above of a paste solder with the evaporized latent heat of the vapor phase 71. The soldering item 31 is then transferred to the external part via the hood 44 from the outlet port 42 of the vapor chamber 12, but before that a cool air is blown from fans 61, 61 inside the hood 44 and the soldering item 31 is rapidly cooled.
Patent JP-H09331208-A (JP)
Title: Antenna system
Inventor: FUSHIMI HIDEKI
IPC: H01Q1/38
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the return loss of an antenna system by reducing the reactance generated between a coaxial cable provided on a substrate and a dipole antenna. SOLUTION: A through hole 7 is formed through a substrate 3 on a coaxial cable 2a side front the position where the core 5 of the cable 2a comes into contact with a land 6 provided on the surface of the substrate 3 when the core 5 is bent to the limit. Since the core 5 is electrically connected to the hole 7 by soldering 8 and continuity is obtained between the land 6 and core 5 at a point where the core 5 is not in contact with the land 6, the continuity route from the end section of the cable 2a to a dipole antenna 4b on the rear side of the substrate 3 is made shorter.
Patent JP-2000335369-A (JP)
Title: Idling maintaining device with vehicle anti-theft function
Inventor: NONOMURA HITOSHI
IPC: B60R25/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle anti-theft function on an idling maintaining device mounted on a vehicle. SOLUTION: An idling maintaining device to maintain the idling condition of an engine for a specified time after an ignition switch 8 of a vehicle having a turbocharger in which the turbocharger is provided with the engine mounted on the vehicle is provided with an input means to input a first password code, a storage part 3 to store a second password code, and a control means 1 to judge whether or not the first password code is agreed with the second password code and permit the start of the engine when agreed.
Patent JP-H06337743-A (JP)
Title: Input device
Inventor: SHINODA HIROSHI
IPC: G06F15/16
Filed: 1993-05-28
Abstract: PURPOSE:To reduce the power consumption of the input device. CONSTITUTION:This input device has a main CPU 1 which controls the basic constitution of a computer and a sub-CPU 2 which is controlled by the main CPU 1 and places the main CPU 1 in a sleep state while the sub-CPU 2 operates. In an operation wait state, the main CPU 1 is placed in the sleep and the sub-CPU 2 operates to reduce the power consumption to nearly 1/5. However, a data communication is fast transfer rate, there is the possibility of data omission if the main CPU 1 is in the sleep state, but the main CPU 1 can be left in the sleep state if the sub-CPU 2 can be put in charge of the data communication, thereby reducing the power consumption.
Patent JP-2000340265-A (JP)
Title: Planar and laminated secondary battery
Inventor: SAITO YASUYO
IPC: H01M10/052
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reinforce and add necessary characteristics according to the using purpose and improve the applicability by forming an opening penetrating vertically in the central part of a battery element having a positive electrode material and a negative electrode material laminated via nonfluxional electrolyte layer including ionic metal salt. SOLUTION: An opening 6 penetrating vertically is formed in a central part of a battery element 4. Viewing the battery element from the upward, the opening penetrating vertically, or a through hole or a groove by a notch is formed toward inside than the circumferential part. The through hole is provided in the central part of a planar battery element 4 of circular, rectangular, triangular, or polygonal shape or a notch is provided from the side toward the inside direction so that the opening part 6 is formed. A positive electrode material 1 and a negative electrode material 2 are laminated via a nonfludization electrolyte layer 3 and current collecting elements 5a, 5b of the positive electrode material 1 and the negative electrode material 2 are connected to each other so that the battery element 4 of large capacity can be provided.  Preferably, a fastening material is inserted in the opening part 6 to apply a force of vertically nippedly pressurizing the battery element.
Patent JP-S63316024-A (JP)
Title: Optical modulating element
Inventor: IWABUCHI YOSHIJI
IPC: G02F1/133
Filed: 1987-06-19
Abstract: PURPOSE:To facilitate the formation of a display panel which has high-density picture elements over a wide area by connecting resistance bodies electrically to every (n) striped conductive films of at least one of 1st or 2nd electrode group and providing a reference potential point on every (n) films. CONSTITUTION:This is an optical modulating element which has an optical modulating material sandwiched between 1st substrate 11 and 2nd substrate, and at least one of the 1st substrate 11 and 2nd substrates is constituted by connecting and wiring every (n) striped conductive films 12 and 14 arranged on the substrate electrically by the resistance bodies 13 and 15 and also providing the reference potential point of at least one line on every (n) electrodes. Namely, voltages applied to the respective electrodes are different in value, line by line, owing to voltage drops across the resistance bodies. For the purpose, a pulse signal with a crest value corresponding to gradation or signal with pulse width or pulse number corresponding to the gradation is applied to form an area where the inverted threshold voltage of ferroelectric liquid crystal is applied and an area which does not exceed the threshold value, thereby obtaining the gradation by area variation.
Patent JP-S5853623-A (JP)
Title: Radiator for motorcycle
Inventor: TSUNODA KAZUHIKO
IPC: F01P3/18
Filed: 1981-09-25
Abstract: PURPOSE:To enable the radiator for motorcycle to be mounted under down-tubes and reduce the air resistance by constituting the width of the lower edge part of the radiator smaller than that of the upper edge part and in an inverted trapezoidal form. CONSTITUTION:The frame of a motorcycle consists of two upper-tubes 3 and down-tubes 4 which are installed symmetrically right and left on a steering head pipe 1, and a water-cooled engine 8 is mounted with a crankcase 9 in the inside triangular space part. The radiators 22 connected to the inlet and the outlet of cooling-water for the water jacket (not shown in the figure) of an engine 8 are installed on the front wheel side under the down-tubes 4 through stays 20 and 21, and the width of the lower edge part of the radiator 22 is arranged smaller than that of the upper edge part and in inverted trapezoidal form. With such a constitution, the radiator 22 can be arranged under the down tubes 4, departed from the carburetors 14, 15, 16, etc. which require air flow.
Patent JP-H10324751-A (JP)
Title: Masterbatch
Inventor: SHICHIJO YOSHIKO
IPC: C08L23/08
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an ethylenic masterbatch that has no difficulty to handle such as fusion or stickiness, shows high thermal stability and excellent compatibility to other resin components to be a matrix. SOLUTION: This masterbatch comprises (A) 40-95 wt.% of an ethylene elastomer that is prepared by copolymerization of ethylene and an α-olefin of 3-20 carbon number, has a density of 0.856-0.88 g/cm<3> , an MFR of 0.1-100 g/10 minutes and (B) 5-60 wt.% of a crystalline polyolefin where the polymer mixture has a hardness A of >=30 according to JISK 6301 test.
Patent JP-S6213187-A (JP)
Title: Sound information modulator for muse system
Inventor: SHIBANO MOTOYOSHI
IPC: H04N5/60
Filed: 1985-07-10
Abstract: PURPOSE:To realize an inexpensive modulation circuit by applying differential modulation to a sound signal subject to pulse code modulation before time axis compression, adding a symbol of a control signal to the differential modulation output subject to time axis compression so as to form the sound information subject to time axis compression. CONSTITUTION:An analog signal fed to an input terminal 1N is converted into a digital sound signal by a BS-IIPCM encoder 11. The digital sound signal is converted immediately into a parallel bit pair by a serial/parallel conversion circuit 12, differential-modulated by a differential modulation circuit 13 and converted into a symbol (P, Q) string. The symbol (P, Q) string is added with a control signal while being time axis compression at a time axis compressing/ control signal addition circuit 14 and used as modulation of the RF carrier by a 4-phase modulation circuit. The RF carrier modulated by the symbol string is fed to an antenna system from an output terminal OUT. A differential modulation circuit 13 consists of an addition circuit of modulo 4 and a delay circuit by one symbol as shown in figure.
Patent JP-S5870570-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRISAKO TADASHI
IPC: H01L27/06
Filed: 1981-09-28
Abstract: PURPOSE:To form a contracted emitter electrode window and to prevent the short-circuitting of an emitter base by a method wherein a poly Si is superposed on the base layer of an Si substrate via an Si3N4 film, the poly Si is opened, thus an emitter layer is formed, and thereafter the film is converted into an oxide film. CONSTITUTION:A field oxide film 22 and a P base 23 are provided on an N epitaxial layer 21 on a P type Si and covered with the Si3N4 25, and the poly Si 26 and a resist 30 selectively opened 27, 29 are superposed. The resist 30 is selectively opened 31, and ions are implanted resulting in the formation of an N<+> emitter 32. When the resist 30 is removed, and thus the film 26 is all converted into the SiO2 33, the aperture 27 is reduced, and accordingly the emitter layer 32 enlarges. Next, the Si3N4 film 25 is corrosion-removed resulting in window opening, and an Al electrode 37 is added via a PtSi film. In this constitution, since the window for emitter formation is reduced by an oxidation into an electrode window, the short-circuiting of emitter.base can be securely prevented.
Patent JP-S63316650-A (JP)
Title: Brake mechanism of motor
Inventor: HENMI RYOJI
IPC: F16D65/18
Filed: 1987-06-18
Abstract: PURPOSE:To facilitate rotating the output shaft of a motor manually by attracting an armature through rotating a center bolt screwed to an armature thread at the time of stopping said motor. CONSTITUTION:Unless power is applied to an apparatus, no magnetic field by a coil 8 is generated and an armature 6 is pressed to the right by a compression spring 16 so that a space C is maintained. In this case, since the left and right end faces of a disc 4 are firmly held between facings 5a, 5b, said disc 4 and an output shaft 105A cannot revolve. When said output shaft 105A is manually moved for periodic inspection, a lever 14 is rotated about 60 deg. clockwise. Then, the bolt part of a center bolt 13 is also screwed thereinto while revolving to attract said armature 6 to the left. Therefore, the space C is reduced to zero. In this case, a space is formed between the facing 5a formed in the armature 6 and the disc 4 so that the disc 4 and the output shaft 105A can be rotated manually.
Patent JP-S6215047-A (JP)
Title: Construction of centering jig in machining center
Inventor: YAMADA SHOJI
IPC: B23Q3/18
Filed: 1985-07-10
Abstract: PURPOSE:To enable the easy adjustment of mandrel bore to cope with the change of workpiece core to be performed by expanding radially the mandrel corresponding to the taper of an arbor as moved in an axial direction for projecting the outer end of said mandrel from the external surface of a jig to be in contact with the inner bore of a workpiece. CONSTITUTION:When a bolt 6c has been turned via a nut 6d so as to move an arbor 5 to the left side, a mandrel 8 moves outwardly in a radial direction due to a taper 5d, against the reaction force of a coil spring 9c, the outer end of the mandrel 8 contacts the inner bore of a workpiece hole, and the center of the workpiece hole is set coaxially with the center of the mandrel 8. In this case, the inner end 8a of the mandrel 8 is in contact with the taper of the arbor 5 throughout the surface thereof and a pushing force working on the mandrel 8 in an outward radial direction becomes large, thereby preventing the easy wear thereof. Also, when the workpiece hoe is small in diameter, an adjusting tool 6 is used to move the arbor 5 to the right side, thereby causing the motion of the mandrel 8 toward the axial center due to the reaction force of the coil spring 9c, concurrently with the motion of the taper of the arbor 5 to the right side. As a result, the inner end 8b of the mandrel 8 can be easily adjusted toward a small bore direction.