baber/WOPTO huggingface dataset:
Patent JP-2000084878-A (JP)
Title: Control device for robot
Inventor: NAGATA HIDEO
IPC: B25J9/22
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To carry out the direct teaching work with a favorable control property by restraining the inertia moment around a joint to the minimum reducing the operation force of a teacher without using an expensive sensor and special device. SOLUTION: This is provided with third state feedback control means 13, 15 for making the position limit value giving a width to the negative side for the position order to a first state feedback control means 11 to the order value of a servo system, a first adjuster 18a for adjusting the output of second state feedback control means 12, 14 in response to a position deviation, a second adjuster 18b for adjusting the output of the third state feedback control means in response to the position deviation, a means 19 for adding the output value of the first adjuster and the output value of the second adjuster to the torque control part or the speed control part of the first state feedback control means,  a means 16 for obtaining a position order correction value in response to the output value of the first adjuster and the output value or state of the second adjuster and a means 17 for obtaining the order value from the position order correction value to the first state feedback control means.
Patent JP-H11103193-A (JP)
Title: Telephone radio wave check system and apparatus for electromagnetically shielded space
Inventor: ISHIKAWA TOSHIYUKI
IPC: H05K9/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To detect radio waves emitted from a portable telephone or a PHS (personal handy phone system) of which switch is not turned off. SOLUTION: Electromagnetic shielding layers 3 to 7 of a electromagnetic shielding material are provided to the wall, floor, ceiling, and roof of a building to form an electromagnetically shielded space 1, and a radio wave check system used for checking the radio waves of a portable telephone is equipped with an antenna 8 which receives radio waves and a radio wave check apparatus 9 which checks radio waves received through the antenna 8, wherein both the antenna 8 and the radio wave check apparatus 9 are located at the inlet/outlet of the electromagnetically shielded space 1. Then it is discriminated by the radio wave check apparatus 9 whether the intensity of telephone radio waves is higher than a certain value or not.
Patent JP-S62122625-A (JP)
Inventor: YAMADA NORIHIDE
IPC: A47L15/24
Filed: 1985-11-24
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。
Patent JP-H07118282-A (JP)
Title: Phosphine compound and transition metal complex containing the compound as ligand
Inventor: IWAKURA KAZUNORI
IPC: B01J31/24
Filed: 1993-10-21
Abstract: PURPOSE:To provide a new compound expressed by a specific formula and useful as a transition metal complex capable of selectively forming an objective substance in a high production yield and asymmetric yield when used as a catalyst for an asymmetric reduction reaction, etc. CONSTITUTION:A compound is expressed by the formula [R is 5-7C cycloalkyl, lower alkyl, lower haloalkyl, (substituted) phenyl or (substituted) phenylalkyl], e.g. (R)-(-)-3,3'-dibromo-4,4'-biphenanthryl (3-1). The compound can be produced e.g. by adding >=2 equivalent of phosphine chloride to a Grignard reagent of the formula II and subjecting to coupling, etc., optionally under heating.
Patent JP-2000085320-A (JP)
Title: Tire for heavy load
Inventor: NUMATA KAZUOKI
IPC: B60C15/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tire for heavy load excellent in durability of a bead part. SOLUTION: This tire for heavy load is provided with a carcass 6 of a steel code and mounted on a 15 degree deep bottom rim J. The carcass 6 comprises a sheet of carcass ply 6A provided integrally with a folding part 6b for folding a periphery of a bead core 5 to a main body part 6a astride bead cores 5, 5 from an inside of a tire-axial direction to its outside. The folding part 6b has a parallel part 9 extended substantially parallelly to the main part 6a neighboring to the main body part 6b. The bead core 5 has a substantially regular hexagonal cross section in a meridian cross-section including a tire axis and is provided with an inner circumferential side 5i in an inside of a tire radial direction substantially parallel to the tire-axial direction.  The maximum distance (d) from the side 5i of the bead core 5 to the steel code of the carcass 6 measured perpendicularly to the side 5i is 1.0-2.5 mm.
Patent JP-S62124742-A (JP)
Title: Manufacture of device
Inventor: SAITO MITSUO
IPC: H01L21/306
Filed: 1985-11-26
Abstract: PURPOSE:To avoid an element section from damage by a high electric field by dividing a wafer into a plurality of chips through anisotropic dry-etching. CONSTITUTION:Al-Si (1%) or Al-Si-Cu are sputtered and evaporated onto the back of a wafer 2, to which a solid-state image pickup element 1 is manufac tured, in a vacuum, a photo-resist is applied uniformly onto Al-Si or Al-Si-Cu through spin-coating, and patterning corresponding to chip cutting sections is performed through ultraviolet exposure and development. The Al film in the chip cutting sections is etched through a dipping for four min in a solution of phorphoric acid:nitric acid:acetic acid:wafer=76:13:15:16, thus forming an Al film mask 3. The wafer is set onto a cathode for an RIE device, and etching in 10mum width and 70mum depth is conducted through the RIE dry-etching of Si by CF4+O2(six mol%) through the mask. A rubber roller is applied, and the wafer is divided into each chip.
Patent JP-2001087007-A (JP)
Title: Patterned midsole, method for production thereof and shoe having the midsole
Inventor: SHIBATA MASAMITSU
IPC: A43B13/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a shoe having a midsole patterned at least the arch part and the side face part. SOLUTION: This midsole is patterned at least the arch part and the side face part. A pattern is transferred using a transfer sheet before the midsole is molded by means of a molding die. EVA foamable material is preferably used for molding the midsole and a transfer sheet applied with a released paper used exclusively for EVA is preferably employed. The transfer sheet used exclusively for EVA is commercially available.
Patent JP-2001085921-A (JP)
Title: Flat-panel antenna
Inventor: KATO KAZUNORI
IPC: H01Q1/44
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To positively install this antenna at a position where the antenna can satisfactorily receive radio waves by providing a flat-panel antenna element provided on a plane along the surface of a substrate in a planar manner and further providing a decorative body that is independent of the antenna on another plane. SOLUTION: This flat-panel antenna 1 has a substrate 2, which is made, e.g. of a dielectric of a flat plate shape and has surfaces 2a and 2b that face each other. An antenna element, e.g. a planar antenna pattern 4, is formed and adhered onto the surface 2a. A coating layer 6 is formed over the entire area of the surface 2a of the substrate 2 so as to come into contact with and cover the entire antenna pattern 4. The decorative body such as printing is applied to the surface 2b side of the substrate 2, the printing 18 is composed of characters, diagrams or the combination of them, and the contents expressed by the printing 18 are unrelated to the antenna. The printing 18 is formed not on the entire surface 2b but on the central part of the surface 2b so as to occupy a relatively large part of the surface 2b.
Patent JP-S62128919-A (JP)
Title: Production of calcium aluminate hydrate
Inventor: IWASE KOJI
IPC: C01F7/164
Filed: 1985-11-26
Abstract: PURPOSE:To simply produce calcium aluminate hydrate having a small and uniform particle size by pretreating an aqueous slurry contg. lime and aluminum hydroxide at a relatively low temp. for a proper time, heating the slurry and carrying out hydrothermal synthesis. CONSTITUTION:An aqueous slurry contg. lime and aluminum hydroxide in about (2.9-3.1)/1 molar ratio of CaO/Al2O3 and regulated to about 300-600g/l concn. [expressed in terms of Ca(OH)2+Al(OH)3] is prepd. The slurry is pretreated at <=60 deg.C for >=2hr, preferably at ordinary temp. for >=about 10hr form fine seeds are crystal nuclei for synthesizing calcium aluminate hydrate. The slurry is then heated and hydrothermal synthesis is carried out at >=70 deg.C for a prescribed time to form fine powder contg. 3CaO.Al2O3.6H2O as the principal component. Thus, fine powder of calcium aluminate hydrate having about 1-5mum particle size and <=about 2mum width is obtd. at a low cost.
Patent JP-S61166251-A (JP)
Title: Mixture generating system for line signal
Inventor: SETO CHIAKI
IPC: H04M1/26
Filed: 1984-12-14
Abstract: PURPOSE:To offer a line signal mixture generating system with economy and high reliability by allowing a processor controlling a telephone exchange connecting device to analyze a dial number, selecting a 2-frequency sample value required from a table storing a waveform data in case of touch tone transmission so as to generate a touch tone and allowing a dial pulse generating means to generate a dial pulse in case of dial pulse transmission. CONSTITUTION:A processor 10 reads dial number from a RAM11 and analyzes it and discriminates whether it is a touch tone or a dial pulse. In case of the touch tone, two kinds of frequency samples corresponding to the dial number are selected from a table 12a provided in a ROM12. When a dial pulse/touch tone converting signal is detected in the dial number from a data terminal device 14, a dial pulse output circuit 20 comprising relays is driven to transmit the dial pulse.
Patent JP-S63118613-A (JP)
Title: Absolute encoder
Inventor: MIYAMOTO TAKEHIKO
IPC: G01D5/249
Filed: 1986-11-07
Abstract: PURPOSE:To obtain a low-price encoder which leads out a multirotational absolute position signal by incorporating a battery, storing detection position information in an incremental type mechanism at all times, and outputting it in parallel. CONSTITUTION:A chargeable secondary battery 15 supplies electric power to a control substrate 40 which controls the reading of a magnetic head 10 at all times. When a motor 65 is powered on, operating electric power is supplied to the substrate 40 through an interface cable 41 and the substrate 40 operates principally therewith. At the same time, electric power is supplied to the battery 15 as well and a charging current is supplied thereto when the voltage of the battery 15 is low. Then, when the motor 65 is powered off, the operating electric power is not supplied 41 any more and circuits on the substrate 40 are powered on by the battery 15. Consequently, even when the power source of a driving source is turned off, the storage contents are maintained and even if a rotary disk 20 rotates in the period, the rotational position information is updated continuously, so the invariably accurate absolute position information on the rotary disk 20 is outputted.
Patent JP-H04140970-A (JP)
Title: Facsimile broadcast receiver
Inventor: UNEMURA TOYOAKI
IPC: H04N7/081
Filed: 1990-10-01
Abstract: PURPOSE:To select and read out a required part by displaying a frame movable to an arbitrary position on the reduction picture of a storage means, and expanding and displaying the frame. CONSTITUTION:Data of full screen equivalent to one page of a sheet of A4 is read out from full screen data memory 27, and the whole image is displayed on the screen of a display 14 at, for example, a compression ratio of 1/5. Thence, the frame is displayed by depressing a frame display request key 23. The frame can be moved to the arbitrary position by a cursor key 25. When a frame fetching key 26 is depressed while performing display, facsimile broadcast is received ordinarily, and the data of full screen equivalent to one page of the sheet of A4 is read out from full screen data memory 28. The reduction picture is read out from the memory 28, and is reduction-processed by a control part 1, and a picture reduced to arbitrary size is written on a video RAM in a display processing part 13, and is displayed on the display 14. Furthermore, the arbitrary part can be recognized in detail by providing a display frame reduced to the arbitrary size on the reduction picture.
Patent JP-H03125758-A (JP)
Title: Reflux preventing method for injection grout in pc well
Inventor: OISHI KAZUO
IPC: E02D23/00
Filed: 1989-10-11
Abstract: PURPOSE:To enable sheath holes to be perfectly filled with grout without any slight leakage by providing the tips of the sheath holes set in well wall bodies, with grout injecting ports communicating with the sheath holes, and by fitting reflux-proof valves on the grout injecting ports. CONSTITUTION:The lower ends of sheath holes 2, 2 for arranging PC steel members 3, 3 set in well wall bodies are provided with grout injecting ports 4, 4 communicating with the seath holes 2, 2. After that, on the grout injecting ports 4, 4, reflux-proof valves 10, 10 made of rubber pieces with cross-shaped cut lines set at the tip sections of hollow conic bodies with the tip sections formed in the shapes of acute angles are fitted. Then, via the reflux-proof valves 10, 10, the sheath holes 2, 2 are filled with grout for injection. As a result, at the same time as the injection of the grout is completed, the grout injecting ports 4, 4 are blocked and the leakage of the grout can be eliminated.
Patent JP-H10110638-A (JP)
Title: Combustion controller for engine
Inventor: MORIKAWA KOJI
IPC: F02D45/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of an engine by suppressing the sudden increase of the combustion pressure of each air cylinder. SOLUTION: A pressure increasing rate per each predetermined crank angle is calculated on the basis of a signal from an inter-cylinder pressure sensor 16 arranged in each air cylinder (22), and the maximum value of the pressure increasing rate is detected (23). Then, the maximum value is compared with an allowable value set by referring to a map by recognizing an engine operation condition as a parameter (26), and when the maximum value exceeds the allowable value, ignition timing is corrected to lag its phase (27, 28), and the combustion speed of each air cylinder is suppressed.
Patent JP-2001094467-A (JP)
Title: Synchronization acquisition device for cdma receiver
Inventor: SAKUMA EMIKO
IPC: H04B1/707
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization acquisition device for a CDMA receiver with a small circuit scale. SOLUTION: In the synchronization acquisition device for a CDMA receiver that receives a spread spectrum signal generated by applying spread spectrum processing to transmission data including any of 1st to m-th (m is an integer being 2 or over) fixed data by using a spread code as a received signal, each of a plurality of paths to which the received signal is distributed is provided with a multiplier 21 that multiplies the received signal by the spread code, an integrator 12 that integrates the output signal of the multiplier 21 over a 1-symbol time, fixed data sequential output sections (251-25m, 24) that have the 1st to m-th fixed data and sequentially output the 1st to m-th fixed data, and a multiplier 23 that multiplies an output signal of the integrator 12 by the 1st to m-th fixed data sequentially outputted from the fixed data sequential output sections.
Patent JP-S63120226-A (JP)
Title: Level measuring apparatus
Inventor: TAGASHIRA KENJI
IPC: G01F17/00
Filed: 1986-11-07
Abstract: PURPOSE:To perform highly reliable measurement, by operating the powder or liquid level in a container on the basis of the frequency peak of the reflected wave of a sonic wave uniformly containing the frequency component of a definite band oscillated in the container. CONSTITUTION:A pulse sound containing an almost uniform frequency component to total frequency in an audible sound band is oscillated in the space part of a hopper 1 through a converter 3. The reflected sonic wave from the space part due to said pulse sound is detected by a pickup 4 and processed by an FFT operation part 6 and an operation part 7 through a data collection part 5 to calculate the frequency peak of the reflected sonic wave and a level is determined from the peak frequency-storage level relation of resonance frequency relation preliminarily calculated. Powder or liquid level measuring reliability is enhanced by the determination based on the resonance frequency changing in accordance with the volume of said space part.
Patent JP-2001084889-A (JP)
Title: Fuse block
Inventor: WATANABE KAZUHIRO
IPC: H01H85/175
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To enable fuses different in melting voltage from each other to be surely mounted on desired mounting parts. SOLUTION: This fuse block 1 is equipped with a fuse box, a high-voltage fuse 3, a rated fuse, and the like. The fuse 3 and the rated fuse are different in melting voltage from each other. The fuse box is equipped with a high- voltage fuse mounting part 6 for mounting the fuse 3 therein. The fuse mounting part 6 is equipped with a confronting surface 6d and a projecting part 6e disposed in a box body of the fuse box. The projecting part 6e projects from the confronting surface 6d. The projecting part 6e inhibits the rated fuse from being mounted in the fuse mounting part 6. The first fuse 3 is equipped with an escape hole 10d. The escape hole 10d is formed having a size allowing the projecting part 6e to go thereinto.
Patent JP-H03187856-A (JP)
Title: Distributing device
Inventor: BUANSAN DOU RAFUORUKAADO
IPC: B65D47/36
Filed: 1990-10-04
Abstract: PURPOSE: To provide at least one shoulder part put on a flagile extremity end so as to attain a dispensing device by a method wherein there is provided at least one shoulder for releasing a dispensing port accompanied by the flagile extremity end as a cap is moved, and the cap is provided with a releasing passage out of the device communicating with the dispensing port at a position of the cap released out of the flagile extremity. CONSTITUTION: A user applies a certain torque to a fin 27 of a cap 5. A bushing 22 may act as a shoulder section accompanied by a fragile extremity end 3 when it is moved. The extremity end 3 is slid along the surface of a bottom wall 16 opposing against a top section 21. In this case, each of pipes 2 is opened and the user holds the cap 5 at a position where the fragile extremity end 3 does not oppose against the dispersing port of the pipe 2, thereby two bottles are set upside down and a flexible section of a side part of a container 6 is pushed to dispense the product contained in the container 6 concurrently. Two kinds of product contained in each of the two bottles 1 are led into a chamber 24, they are mixed with each other in the chamber 24 and then the mixed product is discharged out of a dispensing duct 23 of the cap 5.
Patent JP-H03126352-A (JP)
Title: Incoming call transfer system
Inventor: TAKAMURA SHINJI
IPC: H04M3/54
Filed: 1989-10-12
Abstract: PURPOSE:To utilize incoming transfer service freely independently of the service offer state of an integrated digital service network by providing an incoming call transfer means into a subscriber's equipment. CONSTITUTION:An incoming call transfer means 300 calls an integrated digital service network 100 via other communication channel such as B1 when a call comes to a subscriber's equipment 200 from the integrated digital service network 100 via one channel such as B1. Then the user of the subscriber's equipment 200 calls a designated subscriber such as 4-2 and when the subscriber 4-2 replies, both the communication channels B1, B2 are subject to loopback connection in the subscriber's equipment 200. Thus, the subscriber uses incoming transfer service freely independently of the service offer state of the integrated digital service network to improve the convenience of the integrated digital service network.
Patent JP-2000095011-A (JP)
Title: Fixture for floor mat
Inventor: HARAGUCHI HIROTAKA
IPC: B60N3/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To install a fixture on a floor carpet simply. SOLUTION: A pin 11 is formed projectingly upward integrally with a frontside holder 10, on whose one side a slit 13 is formed. A fixing holder 20 is provided nearly parallelly on the back surface of the frontside holder 10 and further a movable holder 23 is provided nearly parallelly through a hinge part 22. The respective tip sides are formed to free ends 20a, 23a and also can be changed to a nearly horizontal state and nearly truncated chevron-shaped state while holding the hinge part 22. The movable holder 23 is formed integrally with a pin insertion part 27 extending to the side opposite to the pin 11 and the pin insertion part 27 is inserted in the slit 13 by folding at the hinge part 22 and engaged integrally with the pin 11 at the engage part 28.
Patent JP-S61144702-A (JP)
Title: Rotary head type recording or reproducing device
Inventor: KOZUKI SUSUMU
IPC: G11B27/34
Filed: 1984-12-17
Abstract: PURPOSE:To grasp the recording state of the entire area by dividing a tape type recording medium lengthwise into plural areas and deciding on the recording state of each area on the basis of the generation timing of the RF signal in the output of a rotary head. CONSTITUTION:The magnetic tape 1 is divided lengthwise into plural areas and an information signal is recorded in and reproduced from every area by rotary heads 3 and 4 which traces the tape 1 in its width direction. When the signal is recorded, a pilot signal for tracking from a pilot signal generator 23 is recorded together with the output of a PCM audio circuit 22 and when the signal is reproduced, a reproduction output is obtained from the circuit 22 and tracking is controlled by an ATF circuit 26. The RF signal in the outputs of the heads 3 and 4 is supplied to an area decision circuit 28 through a gate circuit 27 which is controlled with output pulses of a gate pulse generating circuit 17 and the circuit 18 decides whether each area is already recorded or not, so that the decision result is displayed on a display device 29. Thus, the recording states of all areas are grasped.
Patent JP-S63120514-A (JP)
Title: Automatic impedance matching device
Inventor: YAMAGUCHI HIROSHI
IPC: H03H11/30
Filed: 1986-11-10
Abstract: PURPOSE:To minimize the effect of fluctuation of a high frequency voltage by driving a drive means based on a signal being the result of division of a phase difference detection signal and an impedance difference detection signal by its absolute value signal respectively thereby matching the impedance. CONSTITUTION:A phase difference between a high frequency voltage and a high frequency current outputted from a high frequency power supply 2 is detected and a phase difference detection signal V1 in response to the phase difference is outputted by a phase difference detector 12, and the impedance difference between the matching impedance and the load circuit impedance is detected and an impedance difference detection signal V2 is outputted by an impedance difference detector 13. The 1st and 2nd drive means are driven based on signals V1/V0 and V2/V0 being the division of the absolute value signal V0 for the phase difference detection signal V1 and the impedance difference detection signal V2 to attain the impedance matching. Thus, the effect due to the fluctuation of the high frequency voltage is not given and the impedance is matched quickly and accurately.