baber/WOPTO huggingface dataset:
Patent JP-S59231163-A (JP)
Title: Cylinder head for internal-combustion engine
Inventor: EMOTO NOBUHIRO
IPC: F02B1/04
Filed: 1983-06-13
Abstract: PURPOSE:To prevent an insert from being moved upon casting by a method wherein the outside of the combustion chamber insert is cast together with the main body of the head consisting of a defferent metal by the same material as the head and a protuberance, penetrating from the outer surface of the insert to the opposite side of the main body of head, is protruded on the insert. CONSTITUTION:The cylinder head 1 is provided with the combustion chamber inserts 2, 2, formed at the inside of a combustion chamber 4 and consisting of cast iron, for example, at the left and right sides thereof while the outsides of the combustion chamber inserts 2 are cast together with the main body 3 of the head, consisting of aluminum for example, by the same material as the head. The protuberance 2a is formed so as to be projected from the outer surface of the combustion chamber insert 2 and the protuberance 2a penetrates through the opposite side wall of the main body 3 of the head. The outer rim of the combustion chamber insert is formed with a recess 2b (not shown in fig.) and a slanted surface 2c along the lower surface side of the insert 2.
Patent JP-2000255299-A (JP)
Title: Automobile seat with child seat
Inventor: MASUBUCHI HIDEO
IPC: B60N2/26
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and allow an infant to watch the face of the mother by inclining the seat back of a seat forward, and raising a small child seat back part integrated into the seat back backward. SOLUTION: The seat back part of a seat is inclined forward, and a small child seat back part 1 integrated into the seat back part is raised backward, whereby a backward seat is formed. According to this, both sides of the adult seat back are left as the armrests for the child seat. Since the seat can be used as it is, even if used for the child seat, and the seat back is also similarly used as it is, the material and form thereof can be used as they are. However, only the seat back is vertically reversed, and in order to further enhance the safety, it is perfect to attach a simple seat belt for backward collision, and the seat belt can be pulled out from the back of the seat back without requiring any housing space.
Patent JP-H02284819-A (JP)
Title: Tooth profile finishing device
Inventor: KAWAGUCHI HIROSHI
IPC: B23F23/12
Filed: 1989-04-24
Abstract: PURPOSE:To stabilize the working face of a tooth profile and honing grindstone and to shape the tooth face of each tooth profile uniformly with high accuracy by providing a braking force detecting means detecting the braking force of the braking means linked with one part of holding means and a control means controlling the braking means. CONSTITUTION:Both ends in the axial direction of a work (tooth wheel) W on which a tooth profile 12 is formed in advance are held freely turnably by holding means 3a, 3b and a braking force is applied by a braking means (servomotor) 14 via at least one part of holding means 3a on the turning work W. The honing work by the relative rotating movement to a honing grindstone 9 is executed on the work W under this state and the finishing shape of the tooth profile is performed. At this time, a braking force detecting means (torque sensor) 16 detects the braking force of the braking means 14 and a braking means (control device) 18 controls the braking means 14 based on the signal transmitted from the braking force detecting means 16, so that braking force acting on the work W is maintained constantly while under honing work.
Patent JP-2000298743-A (JP)
Title: On-vehicle equipment for charge collection system
Inventor: TAKIKITA MAMORU
IPC: G07B15/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To simplify the control of the CPU of an on-vehicle equipment for a charge collection system, and to improve service life of a battery of the on-vehicle equipment for the charge collection system, and to reduce the power consumption of the power source of a vehicle on which the on-vehicle equipment for the charge collection system is loaded. SOLUTION: In an on-vehicle equipment 100 for a charge collection system for automatically collecting charge, an IC card 20 is normally mounted on the on-vehicle 100, and only when the charge collection adaptability of the IC card 20 is obtained, is a power supplied to a radio detecting part 5 by a CPU 2, so that the radio detecting part 5 can be validated. Also, the strength of radio communication with on-road equipment is measured by the radio detecting part 5, and when the strength of the radio communication is of a prescribed value or higher, it is decided that the radio communication with the on-road equipment is valid, and the output of the radio detecting part 5 which outputs a radio communication validating signal to the CPU 2 is validated.
Patent JP-S63279978-A (JP)
Title: Vehicle
Inventor: OKA YOSHIO
IPC: B62D21/18
Filed: 1988-04-28
Abstract: PURPOSE:To facilitate mounting of a long cargo onto the floor by forming a flat floor extending to the rear of a steering column from the rear of a rear wheel to the front of seat on a frame. CONSTITUTION:A seat fixing structure 28 is provided while extending upward from a frame and being supported on the frame. The seat fixing structure 28 extends downward while adjoining to a fender 24 thus providing an open area below a sat 34. Floor 36 is extending in substantially flat condition forwardly from the rear of a rear wheel. Forwardly extended portion of the substantially flat floor reaches to the front of the seat 34. The floor inclines forwardly upward in the rear of a steering column thus providing a foot rest section 38.
Patent JP-H033087-A (JP)
Title: Grouping/allocating processor
Inventor: PATORITSUKU EFU KIYASUTERA
IPC: G06T7/00
Filed: 1990-04-19
Abstract: PURPOSE: To make a grouping/allocation processor usable in a wide application area by simulating attractive force between data points and deciding a moving vector and moving directions of respective points. CONSTITUTION: One or more data sets 12 are provided with two-dimensional data points 14 respectively, and respective data points 14 are objects having mass, and affect the attractive force to other data points 14. Thus, the data point moves by the attractive force, and by calculating a vector sum of all attractive force, and a composite moving vector of respective data points 14 is calculated. Then, by an attractive force processing, these areas are separated, and already existing grouping itself appears. Thus, the problem of the grouping/ allocation is solved in real time, and massive algorithms are made unnecessary.
Patent JP-S58220561-A (JP)
Title: Recording system
Inventor: SATOU YOUJIROU
IPC: H04N1/19
Filed: 1982-06-17
Abstract: PURPOSE:To make a device for recording a picture or a graphic form have the same function as a line type head provided with all elements, to constitute it at a low cost, and also to record a picture having no distortion, by vibrating a head provided with a rough element in a device for recording picture or graph. CONSTITUTION:In case when recording of only a necessary number of picture elements is executed by vibrating a recording head on which a recording element arrayed in the main scanning direction is arrayed roughly to 1/n of necessary resolution (m) (dot/mm.), by a distance n/m in the element array direction, recording timing of a picture is supplied in accordance with a table indicating a time interval prepared in advance. When length of an original is 216.m, in case of recording this width, when necessary resolution and the number of elements are denoted as (m) (dot/mm.) and N, respectively, although the number of elements of 216.m is necessary essentially, the element is arrayed roughly by N/216.m actually, no distortion is generated, yield of the recording head is raised in proportion to a decreased portion of the element, and the cost becomes low.
Patent JP-H11295383-A (JP)
Title: Burn-in method of semiconductor transistor for microwave band, burn-in equipment, and burned-in semiconductor device
Inventor: INOUE AKIRA
IPC: G01R31/26
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To perform burn-in at a lower frequency than a rated frequency of a high-frequency transistor and to obtain the same effects as the case of burn-in at a frequency in use of a semiconductor transistor device, by lowering a burn-in frequency than the frequency in use of the semiconductor transistor device, and heightening it higher than the response frequency of an impurity in the impurity level of a semiconductor transistor. SOLUTION: As a semiconductor device, which is an object of burn-in, is an internally matching GaAsFET to be used in Class A or Class AB operation, a matching circuit 3 at 18 GHz is embedded in a package 2. However, as the stray capacitance and inductance of the matching circuit 3 can be ignored at a low frequencies such as 800 MHz, matching may be obtained in consideration of only an input-side matching circuit 9 and an output-side matching circuit 10 outside the package 2. In the case of a GaAs transistor, by performing burn-in through the use of a frequency higher than 100 MHz, which is the response frequency of the highest impurity level and though it is a lower frequency than the actual frequency 18 GHz in use, it is possible to obtain the same burn-in effect as the case of burn-in through the use of 18 GHz.
Patent JP-H08301265-A (JP)
Title: Box for storing clothes
Inventor: SUZUKI YOZO
IPC: B65D85/18
Filed: 1995-04-28
Abstract: PURPOSE: To simply assemble a storing box wherein clothes can be transported, while the clothes are being suspended from hangers by a method wherein upper and lower inner flaps which are oppositely oriented to each other are folded inwardly and an incision is turned and an engaging member is placed so as to be inserted into an insertion hole at the root of the incision. CONSTITUTION: Top and bottom inner flaps 2, 3, 6, 7 of a storing body 1 are folded inwardly along folding lines a, b and bottom flaps are folded inwardly to form a storing body 1. And incisions 10, 11 are formed respectively at points near the opposed folding lines a, b which are vertically opposed to each other, and insertion holes 12, 13 are formed near the roots of the incisions 10, 11 so that an engaging member 14 is placed between the holes 12, 13 through the incisions 10, 11 and the opposite ends of the member are tied or fixed by a fixing device to form a hanger supported. By hooking on the member 14 a hanger engaging device for clothes to be suspended from a hanger, clothes can be orderly, parallelly stacked vertically in multiple stages.
Patent JP-H10302607-A (JP)
Title: Overcurrent protecting device
Inventor: SAKURADA MASATAKA
IPC: H01H85/30
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To significantly simplify the mechanism and significantly reduce the number of parts and the part cost by forming a groove part on a device body for housing a fuse, and pressure connecting a first and a second elastic pressure contact parts arranged in the groove part to the conductor pattern of a printed wiring board. SOLUTION: A groove part 31a is formed on a device body 31 for housing a fuse 45, and a first to a fourth elastic pressure contact parts 35a, 37a, 39a, 41a arranged in the groove part 31a are pressure connected to the power source patterns 43a, 43b, alarm pattern 43c and grounding pattern 43d of a printed wiring board 33, whereby a structure for fixing the device body 31 directly to the printed wiring board 33 without using a holder is provided. Therefore, the device can be extremely miniaturized, and the mounting surface area ensured on the printed wiring board 33 can be significantly minimized. The device body 31 can be fixed to the printed wiring board 33 without soldering.
Patent JP-H1131909-A (JP)
Title: Mobile communication device
Inventor: SUESADA TAKESHI
IPC: H04B1/38
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized mobile communication device which prevents a transmission radio wave from being affected by a person bearing the radio. SOLUTION: A portable telephone set 10 consists of a casing 11 composed of frame bodies 11a to 11f made of reinforced plastic, etc., a nondirectional chip antenna 12, a circuit board 13 having the chip antenna 12 mounted on its one main surface 13a, and a reflecting plate 14 which is a means for attenuating the transmission output of the chip antenna 12 and formed of a steel plate, etc. The frame body 11e constituting the casing 11 is equipped with a receiver 15, a transmitter 16, and a dial key 17. The chip antenna 12 is electrically connected to the RF part 18 of the portable telephone set 10 arranged on one main surface 13 of the circuit board 13, by a transmission line on the main surface 13a of the circuit board 13. Further, the reflecting plate 13 is arranged between the circuit board 13 and the frame body 11e opposite the main surface 13a of the circuit board 13 at an interval and also connected to a ground pattern 19 provided on the main surface 13a of the circuit board 13 by a short-circuit plate 14a.
Patent JP-2000297918-A (JP)
Title: Refuse incinerating equipment and white smoke preventing method
Inventor: HIRAMOTO YASUTOSHI
IPC: F23M5/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide incinerating equipment to further effectively utilize a waste heat of air discharged when the furnace wall of an incinerator is air- cooled and to provide a method for preventing the generation of white smoke in the incinerating equipment. SOLUTION: This equipment is constituted such that a cooling box 20 to circulate air for cooling a furnace wall is situated integrally with the outside of the furnace wall, and an air introduction port and an air exhaust port are formed in the cooling box 20, the air exhaust port is connected to a flue between an exhaust gas treating process 12 and a chimney 14, and air heated through heat-exchange between refuse incineration exhaust gas after exhaust gas treatment and the furnace wall is mixed.
Patent JP-H07286483-A (JP)
Title: Dew condensed water draining tool
Inventor: BABA HIROSHI
IPC: E06B7/14
Filed: 1994-04-19
Abstract: PURPOSE:To provide a dew condensed water draining tool which can be easily mounted without separately working a lower frame itself constituting a window frame, and surely drain and remove the dew condensed water to the outside while purifying it. CONSTITUTION:A filter 8 is filled in a case body 2 having a required length which can be fitted to the inside joint space 13 between a window glass 12 and a mounting lower frame 10, and the case body 2 has a dew condensed water inlet port 6 formed on the upper edge and a drain hole 7 formed on the lower end. Such a dew condensed water draining tool is mounted by being fitted into the inside joint space 13 between the window glass 12 and the mounting lower frame 10, and the dew condensed water is carried into the case body 2 through the dew condensed water inlet port 6, and surely drained and removed to the outside through the drain hole 7 while it is passed through the filter 8 and purified.
Patent JP-2000301278-A (JP)
Title: Die for cold forging excellent in wear resistance
Inventor: SAWAGUCHI KAZUO
IPC: B21D37/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient wear resistance to keep up with a forging of a difficult-to-working material without forming a film on the surface of the forming part of a die, consequently, without generating the detachment of the film. SOLUTION: This die applies the coating with an electric discharging machining by using a titanium as an electrode on the surface of the forming part 3 of the die D for cold-forging composed of a cemented carbide to form the hard film on the surface of the forming part 3, and also, forms a ceramic hardened layer 4 with a titanium permeation having about 3-5 micron in the inner part of the cemented carbide material in the forming part 3. Thereafter, the coating hard film 5 on the surface of the forming part is removed.
Patent JP-S587164-A (JP)
Title: Toner density controlling method
Inventor: OKA KENJIYU
IPC: G03G15/08
Filed: 1981-07-03
Abstract: PURPOSE:To make a detecting means, which is provided near an electrostatic latent image carrier, unnecessary and enhance the detection precision of the toner density, by detecting the value of a current flowed to a development bias application electric path and controlling the toner supply quantity to a magnetic developer in accordance with this detected value in an electronic copying machine provided with a magnetic brush developing device. CONSTITUTION:The value of a current flowed to a development bias application electric path is detected by a current value detecting circuit 46. This carrier adhesion quantity increases in proportion to the electric charge quantity which the carrier has, that is, the carrier adhesion quantity is increased according as the toner density in a developer is higher. Consequently, the current value detected by the current value detecting circuit 46 is increased according as the toner density in the developer is higher, and thus, the current value is changed by the toner density. This detected quantity is inputted to a toner supply controlling circuit 103, and turn-on and off of the rotation of a toner supply roller 102 are controlled to control the toner supply quantity.
Patent JP-H01275756-A (JP)
Title: Magnetron sputtering device
Inventor: WAKAMATSU HIROAKI
IPC: C23C14/35
Filed: 1988-04-26
Abstract: PURPOSE:To easily exchange a magnetic-substance target by providing a composite body of a superconducting material and nonmagnetic backing plates between a target- supporting body and the magnetic-substance target to change the entrance and exist of a magnetic field. CONSTITUTION:In a vacuum vessel 1, a magnetic-substance target 21 is disposed on a target-supporting body 4 containing a magnet 3 having a duplex structure, and a plasma is produced between this target 21 and a substrate 8 disposed in a manner to be opposed to the target 21, and then the above target 21 is sputtered to form a thin film on the substrate 8. In the above magnetron sputtering device, a composite body 24 formed by interposing a superconducting material 22 between nonmagnetic backing plates 23a, 23b of copper, etc., and allowing the inside and outside surfaces of the material 22 to be held between the plates 23a, 23b is provided between the above target-supporting body 4 and the above magnetic-substance target 21. This superconducting material 22 is formed into normal conduction state at the time of sputtering to leak the generated magnetic field. Further, the generated magnetic field is blocked by cooling the above superconducting material 22 down to the critical temp. or below to form this material 22 into a superconducting state and make this material 22 completely diamagnetic, by which the detachment operation of the magnetic-substance target 21 can be facilitated.
Patent JP-H01274725-A (JP)
Title: Endoscope for fine size
Inventor: TASHIRO YOSHIO
IPC: A61B1/00
Filed: 1988-04-27
Abstract: PURPOSE:To prevent breakage of all optical fibers and to improve luminous intensity distribution in a visual field, by a method wherein, at a portion equivalent to a curved part, an optical fiber bundle is divided into a plurality of optical fiber bundles, each of which is covered with a sheathing tube. CONSTITUTION:An insertion part 3 of an endoscope 1 has a tip constitution part 9 coupled to the tip of a flexible pipe part 7 through a curved part 8. The curved part 8 is formed with a plurality of short tubular node rings, for example, 11a, 11b, and 11c, pivotally mounted, in order, in the direction of length, and is rotatable. In the both end parts of each of optical fiber bundles, for example, 18 and 19, inserted through the insertion part 3, fibers are tightened to each other to form rigid parts 20 and 21. For example, the optical finer bundle 18 is divided at the curved part 8 into two optical fiber bundles 18a and 18b, and the signal optical fiber bundle 18 is formed at the tip constitution part 9. The outer peripheries of the optical fiber bundles 18, 18a, and 18b are covered with flexible tubes 22, 22a, and 22b, respectively, for protection. Even when all fibers in the one tube for protection are all broken, light can be guided through other fiber bundles.
Patent JP-H07286388-A (JP)
Title: Panel connection device
Inventor: MOCHIZUKI WATARU
IPC: E04B2/74
Filed: 1994-04-18
Abstract: PURPOSE:To make it possible to connect with a single connection member irrespective of the height of panels and their corner shades. CONSTITUTION:There are provided a shorter length connection member 2 having a pair of fitting projected parts 6 and 7 and interconnecting at a right angle and a fitting recessed part 3 which is extended vertically to the end face of a connection side of each panel P to be connected and into which the fitting projected parts 6 and (7) are fitted. The connection part 2 allows one fitting projected part 6 to be fitted into and fixed with the fitting recessed part 3 of one panel P, and the other fitting projected part 7 to be fitted into and fixed with the fitting recessed part 3 of the other panel P.
Patent JP-H11298565-A (JP)
Title: Radio communication device
Inventor: HAMAGUCHI SHUNEI
IPC: H04W88/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device where a notice unit notifying arrival of a call through vibration is built in, notice operations of plural kinds including notice of the incoming call are attained and a sufficient notice effect is obtained regardless of dispersion in the resonance frequency. SOLUTION: A vibration signal generating circuit 5 generates a drive signal Dv whose frequency fluctuates within a prescribed range, including a resonance frequency of a notice unit 2 and gives the signal to the notice unit 2. The fluctuation range of the frequency of the drive signal is selected corresponding to the dispersion range of the resonance frequency due to the tolerance of various factors deciding the resonance frequency of the notice unit 2. Moreover, an ON/OFF switch 71 is interposed between the vibration signal generating circuit 5 and the notice unit 2. Applying ON/OFF control to the switch 71 by a control signal generating circuit 72 depending on each operation mode generates different vibration.
Patent JP-H02295910-A (JP)
Title: Pasty dental material curable into a material polishable to a high brightness in the presence of initiator
Inventor: PEETAA PANSUTAA
IPC: A61K6/083
Filed: 1990-04-23
Abstract: PURPOSE: To obtain a pasty dental material excellent in physical characteristics, grindable in high luster, comprising a curable polymerizable organic binder and a fine organopolysiloxane filler having a specific constituent unit. CONSTITUTION: This material is obtained by formulating (A) a polymerizable organic binder (e.g. methyl methacrylate) curable in the presence of an initiator with (B) a fine organopolysiloxane filler composed of units of formula I and formula II [R<1> is a 1-6C alkyl bonded to (meth)acrylate, one olefinic unsaturated 2-8C hydrocarbon group, one olefinic unsaturated 5-8C cyclic hydrocarbon group, a 5-8C cycloalkyl, phenyl or an alkylaryl] and/or units of formula III (R<2> is methyl, ethyl or phenyl) in which a liberated valence of an oxygen atom bonded to a silicon atom of each unit is saturated by a silicon atom of the same or different unit and the ratio of silicon atoms of the unit of formula I to the total of silicon atoms of the units of formula II and formula III is 3:1 to 100:11 Preferably, R<1> in the unit of formula II is a group of formula IV.
Patent JP-S63272829-A (JP)
Inventor: SATO TAKANORI
IPC: E01D19/04
Filed: 1987-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6049126-A (JP)
Inventor: MITSUSHIERU BASHIE
IPC: F16D13/40
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。