baber/WOPTO huggingface dataset:
Patent JP-H03193894-A (JP)
Title: Device for plating resistor and plating method using the same
Inventor: HIROTA TSUTOMU
IPC: C25D17/00
Filed: 1989-12-25
Abstract: PURPOSE:To apply various processes such as cleaning and measurement of the resistance value with the resistor mounted at the same position by mounting the resistor on a resistor support provided between the upper and lower three- way valves and passing a plating soln. from the lower part to the upper part. CONSTITUTION:A resistor 17 to be plated is mounted on a support 2 set between the pipelines 1-1 and 1-2, and then the pipelines are closed. The upper and lower three-way valves 5 and 6 are closed, and a plating soln. in a plating soln. tank 8 is supplied from the lower part to the upper part by a pump 9 to plate the resistor 17. The valve 5 and a vent valve 12 are then opened, and the pump is inversely driven to return the plating soln. to the tank 8. The lower three-way valve 6 and a distilled water feed valve 13-2 are opened to discharge the distilled water from an aspirator 15 through the support 2. When this cleaning is finished, an air feed valve 14-2 is opened, and the process is repeated until the resistance value of the dried resistor 17 is controlled to a specified value.
Patent JP-2000158871-A (JP)
Title: Ball-point pen
Inventor: FUKAMI MASAAKI
IPC: B43K7/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To ensure that the unnecessary supply of ink is prevented from being made and the smooth rolling action of balls for writing takes place by bringing the ball for writing into contact with an object intended for writing and thereby pushing the ball in the rear end direction resisting the spring force of a spring member, when the ball-point pen is used. SOLUTION: When a writer writes on a writing paper, a ball 13 for writing slides into contact with the surface of a spring member 17 of a synthetic resin material. Thus the ball 13 for writing is rotated smoothly, so that the writing operation is performed easily. In addition, when the ball-point pen leaves the writing paper, the ball 13 closes an ink flow path by the spring force of the spring member 17, so that the possibilities of unnecessary causing ink to flow to the outside are eliminated effectively. Consequently it is possible to realize the so-called capless ball-point pen which need not be capped at the tip of the ball-point pen.
Patent JP-H06181470-A (JP)
Title: Periodic cell transmitter
Inventor: SATO HIROYUKI
IPC: H04L29/08
Filed: 1992-12-14
Abstract: PURPOSE:To attain periodic transmission of a cell in a valid timing not compressing traffic by taking a channel transfer speed into account. CONSTITUTION:The transmitter is provided with a line retrieval means 1 retrieving an operating state of each line, plural memories 3-5 from which a registration channel is read at a period corresponding to the transmission period and registering the channel in a form relating to the transmission period, and a cell generating means 13 generating and outputting a connection confirming cell from a channel read from the memories 3-5 and a channel discriminated to be a dead channel based on the result of retrieval by the line retrieval means 1. Furthermore, the plural memories 3-5 are memories in which channels grouped for the transmission period are registered and the registered channel is sequentially read for a period corresponding to the transmission period.
Patent JP-H0898654-A (JP)
Title: Broken egg-feeding hole-shielding device in broken egg-feeding device
Inventor: MANABE EIICHI
IPC: A23L15/00
Filed: 1992-11-18
Abstract: PURPOSE: To enable to smoothly feed two broken eggs with a broken egg-feeding device having a shielding plate for shielding holes for feeding the broken eggs. CONSTITUTION: In this broken egg-feeding device enabling to simultaneously feed two broken eggs and having a shielding plate capable of freely shielding holes 4 for feeding the broken eggs, the shielding plate 3 is formed in the shape wherein the shielding plate 3 can simultaneously shield the two broken egg- feeding holes 4, and the shielding plate 3 is synchronously moved in a half stroke of the movement of an egg-breaking blade for each movement of the breaking brake. When the two broken eggs are fed, the broken egg-feeding holes 4 can thereby surely be opened at the timing for feeding the broken eggs to prevent the contact of the shielding plate 3 with the broken eggs fallen from the broken egg-feeding holes and give a dish of egg fried sunny-side up having an ideal shape.
Patent JP-H11154579-A (JP)
Title: Connector type arrester
Inventor: HIGUCHI TETSUKAZU
IPC: H01T4/04
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector type arrester having a fuse function to protect a device at trouble time of an arrester element and easily installed on a signal conductor. SOLUTION: A coaxial connector is constituted by having concentric central contacts 13 and 16 and external contacts 11 and 15 on both sides to be joined to a mating coaxial connector on both sides. An arrester element 1 and a base board 9 by laminating a reference electric potential conductor 21 to connect its one terminal 1a to both side external contacts 11 and 15 and a fuse conductor 30 which connects both side central contacts 13 and 16 to each other and is connected to the other terminal 1b of the arrester element 1 and functions as a fuse to be fused when an electric current exceeding a maximum allowable current of the arrester element 1 flows, are housed in a cavity part between the central contacts 13 and 16.  The terminals 1a and 1b are connected to an axial directional intermediate position of the reference electric potential conductor 21 and the fuse conductor 30, and the reference electric potential conductor 21 and the fuse conductor 30 are formed in line symmetry to their connecting position.
Patent JP-H08172145-A (JP)
Title: Semiconductor device and heat dissipating parts
Inventor: AZUMA CHIKAYOSHI
IPC: H01L23/28
Filed: 1994-12-16
Abstract: PURPOSE: To provide a semiconductor device which does not require any additional device by preventing a heat sink from being eliminated and falling off and improving the heat dissipating performance and reliability of a package and at the same time improving working efficiency when assembling a package or manufacturing the heat sink. CONSTITUTION: A semiconductor chip 2 and a sheet-shaped heat sink 21 consist of a package 40 which is sealed by a sealing material 3, the heat sink 21 has a first main surface, a second main surface, and a side surface between both main surfaces, a first cut-out group with a specific pattern is provided at the boundary line part between the first main surface and the side surface, a second group of cut-out 29B with a specific pattern is provided at the boundary line part between the second main surface and the side surface, and each cut-out of the first cut-out group and each cut-out 29B of the second cut-out group are provided while they are shifted by half pitch.
Patent JP-H08170510-A (JP)
Title: Electromagnetically driven valve controller for internal combustion engine
Inventor: OGAWA MASARU
IPC: F01L9/04
Filed: 1994-12-16
Abstract: PURPOSE: To surely prevent an inlet valve and an exhaust valve from being brought in contact with a piston, by driving the inlet valve and/or the exhaust valve to the closing sides when the stop signal of an engine is detected, and by retaining a valve closing condition until the time elapsed after a vehicle speed and an engine speed become below predetermined values exceeds predetermined time. CONSTITUTION: An inlet valve 10 has a valve driving part 1 including an armature 4, and fitted to the upper part of a combustion chamber. The closing side solenoid 5a of the valve driving part 1 or the opening side solenoid 5b thereof is energized so that a valve body 2 is moved between a fully closing position and fully opening position. In this case, when an ignition switch is switched off, electric power supply voltage is continuously supplied to a control circuit part 14 which outputs the valve closing command signal of the inlet valve 10 and drivingly controls the inlet valve 10.  Next, the electric power supply voltage is stopped to be supplied to the control circuit part 14 after a predetermined time is elapsed from a point of time when an engine speed becomes below a predetermined rotational speed near to 0, and a vehicle speed becomes below a predetermined vehicle speed near to 0.
Patent JP-H01173053-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: TAKIZAWA YOSHIO
IPC: G03G9/08
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a toner which has excellent fixability and offset resistance and prevents solid black by incorporating a polyester resin which is polymerized by incorporation of tri- and higher valent monomers therein and an antioxidant of a phosphorus compd. and/or a sulfur compd. into said toner. CONSTITUTION:The tri- and higher valent monomers are incorporated into the polyester resin to be used as a binder resin of the toner to form the polyester resin having a three-dimensional structure. Arom. compds., more preferably hindered phenol or arom. amine compds. are used as at leat two kinds of the antioxidants. These compds. constitute the primary antioxidant which acts on oxidation active materials to prohibit progression of oxidation. The secondary antioxidant is the compd. which decomposes the formed peroxide and is preferably the phosphorus compd. or sulfur compd. The fixability and primary antioxidant and the secondary antioxidant generated when both the antioxidants are used in combination.
Patent JP-H01177448-A (JP)
Title: Fuel feed device
Inventor: EBIHARA YOSHIO
IPC: F02M37/18
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the number of assembling processes, by a method wherein a jet pump to suck fuel from other bottom than the main bottom of a fuel tank through utilization of energy of fuel delivered from a fuel pump is formed with a lamellar substance with a thicker section. CONSTITUTION:A fuel pump 1 opened through a filter 11 is situated to the main bottom part of a fuel tank, and a jet pump 2 is mounted to an upper flange 3. The jet pump 2 is secured in a state to be superposed with the under surface of the flange 3, and provided as a body with a lamellar substance 20, in the upper surface of which an injection nozzle 21, a negative pressure chamber 22, a suction port 23, and a venturi 24 are formed in a grooveform manner. A part of fuel in a delivery pipe 15 connected to a delivery nozzle 14 of the fuel pump 1 is injected through the injection nozzle 21 toward a venturi 24. This injection causes the generation of a negative pressure in a negative pressure chamber 22, and the negative pressure causes suction of fuel on the bottom, except the main bottom part, of the fuel tank through a suction nozzle 231 and a suction port, and return of the fuel to the main bottom through a return port 26.
Patent JP-H01176691-A (JP)
Title: Electric carpet
Inventor: HORIKAWA TOSHIHIRO
IPC: F24D13/02
Filed: 1987-12-29
Abstract: PURPOSE:To enable ticks to be killed for a short time by making it possible to flow an electric current whose temperature is higher than the maximum temperature at the time of normal heating only when a main body is folded in half. CONSTITUTION:When a main body 1 is spread so as to be used, a switch 8 is in an opening state, and thereby the temperature of the main body 1 is set by the compound value of a variable resistance 12 and resistances 13, 14 and the maximum temperature is set by the compound value of the resistances 13 and 14. Next, when ticks are killed, the main body 1 is folded in approximately half in such a way that a warmed surface is on the inside so as to be energized. In this case, when a projection 7 is inserted into the recessed portion 5 of a temperature controller 2, the switch 8 is closed so that the series portion of the variable resistance 12 and the resistance 13 is shortened and the temperature of the main body 1 is set to be higher than the maximum set temperature at the time of normal heating by the value of the resistance 14 so as to be automatically energized into a high temperature. With this arrangement, electric current flowing time for killing ticks can be shortened.
Patent JP-2000160693-A (JP)
Title: Building unit and unit type building
Inventor: MUKOYAMA TAKAMI
IPC: E04B1/348
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a building unit capable of enhancing the degree of freedom of layout such as living rooms or the like. SOLUTION: One of beams of building units 10B, 20B is shaped to form a recessed type folded beam 4C, 5C having a U-shaped folded part 40, 50 so as to retreat inward in the middle in a plan view. These building units 10B, 20B are juxtaposed opposite to each other and vertically superimposed to form a two-stage. In this way, an open beam space connecting the upper and lower floors, extending across the boundary part of the building units 10B, 20B is formed. The open beam space can be formed at any required position and hence, the degree of freedom in the layout of living rooms or the like can be enhanced.
Patent JP-H07189258-A (JP)
Title: Reticulate body for vegetation
Inventor: ITO KAZUTO
IPC: A01G1/00
Filed: 1993-12-28
Abstract: PURPOSE:To hold a vegetation material bag for conducting vegetation by a mininum material so as not to be brought to excess quality, and to enable primary vegetation and secondary vegetation conformed to the status of a face of a slope. CONSTITUTION:A large number of baggy sections 14 and connecting sections 13 in the lateral direction are formed continuously in the longitudinal direction by alternately knitting each warp section 11 to each of weft sections 12 in the lateral direction and forming the baggy sections 14 in the lateral direction, vegetation material bags 20 formed by wrapping fertilizer, a soil conditioner, a water retention material, etc., by water brittle sheets 21, etc., and first seed sheets 30, which are arranged on the upper sides or lower sides of the vegetation material bags 20 and to which the seeds of a plant are affixed, are housed in each baggy section 14, and these first seed sheets 30 and vegetation material bags 20 are fixed onto the baggy sections 14. Second seed sheets 40, on which the plant seeds of kinds different from the seeds attached on the first seed sheets 30 are affixed, are unified with the whole undersides of the baggy sections 14 and the connecting sections 13.
Patent JP-H05143409-A (JP)
Title: File processing unit
Inventor: HAMANAKA TOSHIO
IPC: G06F12/00
Filed: 1991-11-22
Abstract: PURPOSE:To economize memory capacity while saving labor for preparing a table file by automatically making a designated item sequence into the table file. CONSTITUTION:A file processing device 10 is equipped with a CPU 11, designation file 12 to store data in a table form for the unit of a record, table file generator 14 to replace the data of items in the designated item sequence with codes by contents and to automatically generate table files 13 paring the replaced codes and the data contents, input device 15, table memory 16 to store the data of the designation file 12 for display processings and plotting device 18 to work the data stored in the table memory 16 into the table form and to display the data on the screen of a display device 17.
Patent JP-H07200055-A (JP)
Title: Guide sensing method and device therefor
Inventor: KIYOU KENPEI
IPC: G05D1/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a guide sensor usable in a non-contact power feeding equipment and reduced in cost. CONSTITUTION:Guiding lines 5 laid along a prescribed carrier path and formed by winding coils (litz wire) 9 around ferrite 8 for generating electromotive force in pickup coils 10A and 10B provided in a vehicle moving on the carrier path are used as magnetic field generation lines by making the current of a high frequency flow. Magnetic sensors 21A and 21B are formed by separately winding second coils (the litz wire) 9A around the projecting parts 8A of the ferrite 8. Thus, a deviation from the guiding lines 5 is judged by the strength/ weakness of the electromotive force generated in the separately wound second coils 9A, the guide signals of the vehicle are obtained and thus, the vehicle can perform stable travelling along the carrier path. Also, the pickup coils 10A and 10B and the magnetic sensors 21A and 21B are manufacture together and the cost is reduced.
Patent JP-H06187285-A (JP)
Title: Data processor
Inventor: KAMURAGI YOSHIAKI
IPC: G06F13/28
Filed: 1992-12-15
Abstract: PURPOSE:To make it possible to transfer reception data to a memory at high speed and to prevent the missing of reception data. CONSTITUTION:A data transfer control circuit 27a transfers reception data from a record data reception part 22 to a RAM 23 by synchronizing with the accessing of a ROM 24 to be the element other than the RAM 23 by a MPU 21. when the MPU 21 dues not access to the ROM 24 within a fixed time from the time when a reception data transfer request is generated, a DMA control circuit 27b makes the MPU 21 compulsorily open a bus and reception data is transferred to the RAM 23.
Patent JP-H06178950-A (JP)
Title: Production of pulp for photographic supporting body
Inventor: WATANABE TAKESHI
IPC: G03C1/775
Filed: 1992-12-15
Abstract: PURPOSE:To remove metal foreign matter contg. extremely fine iron sulfide existing in pulp slurry by adsorption by installing an inline box where plural magnets of magnetic flux density not less than a specified value in gauss arranged along the flow of pulp so that they may intersect perpendicularly to the flow of pulp in a pulp transfer line after a bleaching process. CONSTITUTION:In a pulp transfer line after a bleaching process, an inline box 1 where bar or plate magnets 2 of >=5000 gauss are arranged along the flow of pulp so that they may intersect perpendicularly to the flow of pulp. When washing is finished and a lower washing water valve 18 of the inline box 1 is opened to finish the discharge of the pulp in the box, the magnets 2 are drawn out from the inline box 1 by an air cylinder 9. At this time, metal foreign matter contg. extremely fine iron sulfide adsorbed on the magnets 2 is removed by a packing seal 7 and falls in the inline box 1. The removed metal foreign matter is discharged to outside the system from a washing water discharge valve 19 while it is washed with washing water fed from an upper washing water valve 17.
Patent JP-H02178307-A (JP)
Title: Methacrylimide-containing polymer
Inventor: SASAKI ISAO
IPC: C08F20/52
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the subject polymer, having structural units derived from methacrylimide ring structural units and structural units derived from an ethylenic monomer in a specific proportion with a specified value or below of iron content, excellent in transparency and heat coloring properties with time and suitable as optical fiber, etc. CONSTITUTION:For example, 90-40wt.% methacrylic acid ester, such as methyl methacrylate, alone or a mixture thereof with an ethylenic monomer, such as styrene, copolymerizable with the above-mentioned ester is mixed with 10-60wt.% inert solvent, such as benzene, 0.0001-0.5wt.% radical polymerization initiator, such as di-tert-butyl peroxide, and 0-5wt.% polymer molecular weight modifier, such as n-butyl mercaptan, and polymerization reaction is carried out. The resultant polymer is then imidated with an imidating substance (e.g. methylamine) expressed by formula I (R is H, 1-20C aliphatic hydrocarbon group, etc.) to afford the objective polymer, consisting of 2-100wt.% methacrylimide ring structural units expressed by formula II and 0-98wt.% structural units derived from the ethylenic monomer and having <=20ppm iron content.
Patent JP-H04200160-A (JP)
Title: Image sensor
Inventor: OKAMOTO TATSUYASU
IPC: H04N1/028
Filed: 1990-11-29
Abstract: PURPOSE:To simplify circuits and to reduce the areas exclusive of picture elements on a chip by providing plural transistors which detect the collector currents of pnp transistors of respective stages constituting a thyristor and supply charging currents to phototransistors. CONSTITUTION:The phototransistors 1 (1b to 1d) are charged at a constant voltage by emitter follower circuits (TRs 5 (5b to 5d) for charging). The TRs 5 (5b to 5d) for charging consisting of the npn TRs are used in place of the conventional pnp TRs for charging. The need for transmission npn TRs is eliminated and eventually, the circuits of the image sensor are well simplified. The required area on the chip is decreased as well.
Patent JP-H01178619-A (JP)
Title: Excavation service machine
Inventor: YASUDA HAJIME
IPC: E02F3/43
Filed: 1987-12-29
Abstract: PURPOSE:To improve operation performance, by driving a boom and an arm following up the operation of a bucket automatically. CONSTITUTION:The respective rotational angle detecting means 7, 8, 9 of a boom, an arm, and a bucket, the flow rate controlling means 13, 14 of controlling the driving of the respective cylinders of the boom and the arm, and a bucket excavating direction setting means 12 are arranged. Then, based on the respective rotational angles of output generated from the respective angle detecting means 7, 8, 9, and the excavating direction of output generated from the setting means 12, a controller 10 for performing arithmetic on the respective desired angle speeds of the boom and the arm for excavating at a specified speed, and a command means 11 for the arithmetic operation are arranged. According to the command of the command means 11, arithmetic is performed by the controller 10, and signals in response to the respective desired angle speeds of the boom and the arm are output to the respective flow rate controlling means 13, 14.
Patent JP-H11171043-A (JP)
Title: Vehicle body panel assembly
Inventor: BOOTHMAN ANDREW JAMES CHRISTOP
IPC: B62D25/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To precisely match and arrange both body panels to each other by regulating the position of an alignment member to a frame in the relation between a body panel fixed to the frame and a body panel installed onto the alignment member fixed to the frame by an adjustable fixing means. SOLUTION: An alignment member 17 is fitted to the inner surface of a side member 6 so as to be straight to holes 21, 22. The holes 15, 16 of a side panel flange 14 are positioned to the holes 21, 22 of the side member 6. The flange 14, the side member 6, and the alignment member 17 are vertically held adjacently to each other by use of an alignment device having a circular sectional rod to be fitted to the holes 15, 16, 19, 20, whereby the upper part of the alignment member 17 is precisely matched to a side panel 12. Thereafter, the alignment device is removed, and the side panel 12, the side member 6, and the alignment member 17 are fixed by bolts. A grill panel 18 is installed to the alignment member 17 by inserting and hinging a horizontal bar body provided on its inner surface to the slot 25 of the alignment member 17.
Patent JP-H03259154-A (JP)
Title: Manufacture of organic electrophotographic sensitive body
Inventor: SONOYA HIDEYUKI
IPC: G03G5/10
Filed: 1989-12-26
Abstract: PURPOSE:To enable surface roughening to be uniformly executed in a prescribed range by specifying the surface roughness of a metallic roll for roughening the surface of the photosensitive body by pressure contact. CONSTITUTION:The surface roughness Rz of the metallic roll 2 for roughening the surface of the photosensitive body 1 by pressure contact is controlled to 0.1-50 mum, and if it is rougher, roughening is accelerated but its control is made difficult, and if it is smaller in the roughness the surface roughening is retarded but the uniform surface roughness can be obtained, and therefore, at the beginning of the roughening the roll 2 greater in the surface roughness, preferably, having that of >=25 mum is used to grind the surface of the photosensitive body, and then, the surface is uniformized by reducing the roughness of the roll 2, thus permitting a uniform roughness state of all in the range of 0.3-5.0 mum in terms of the ten points average roughness (Rz) to be obtained in a short time.