baber/WOPTO huggingface dataset:
Patent JP-H05169455-A (JP)
Title: Installation device of mold
Inventor: IWASAKA TAKAHIRO
IPC: B29C45/26
Filed: 1991-12-24
Abstract: PURPOSE:To easily install a mold without taking time. CONSTITUTION:Mold fixing members 4 are arranged on both sides of a support plate 3 on which the substrate 2 of a mold 1 must be placed in opposed relationship and each of them is formed into an L-shape by a support projection 5 made freely movable up and down with respect to the support plate 3 and the fixed pawl 6 laterally protruding from the tip part of the support projection 5 and a spring 7 is provided between the fixed pawl 6 and the support plate 3. A clamping bolt 8 clamping the fixed pawl 6 to the support plate 3 is provided to the mold fixing member 4 and guide rollers 9 guiding the substrate 2 to the upper surface of the support plate 3 are provided on both lateral sides of the mold fixing members 4 so as to hold the mold fixing members 4 therebetween. Positioning projections 10 positioning the substrate 2 are provided to the terminal part of the support plate 3 crossing the mutually opposed mold fixing members 4 at a right angle.
Patent JP-H11164482-A (JP)
Title: Inverter power supply unit
Inventor: MATSUKAWA MITSURU
IPC: H02J9/06
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent inverter operation from stopping due to load in-rush current and to continue load power feeding in an output voltage constant control type inverter power supply unit. SOLUTION: This power supply unit is provided with a voltage detector 12 for detecting the voltage of a DC power source 4, an error calculating means for outputting the signal Vα of the correction coefficient of a difference between lower limit voltage and detected voltage, when the voltage detected by the detector 12 is lower than a preset lower limit voltage, and a multiplying means which multiplies a reference signal VS by a signal Vα of a correction coefficient and restrains the output current of an inverter 1 by correcting the reference signal VS so as to decrease the voltage of an AC power supply source outputted from the inverter 1 when the voltage of a DC power source 4 lowers.
Patent JP-H06186610-A (JP)
Title: Diaphragm driving mechanism for camera
Inventor: WATANABE TAKASHI
IPC: G03B9/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide a diaphragm driving mechanism for a camera having the large degree of freedom for selecting a position in the case of arranging a member projecting on a camera side from a lens side such as a communication contact point. CONSTITUTION:The mechanism is provided with a mount on the camera side linked with the mount on the lens side, a ring 8 turnably provided around the center axis of the mount, a diaphragm lever 9 axially supported by the ring 8, a cam plate 10 which can not move with respect to the mount on the camera side and on which a cam groove hole 10a making the diaphragm lever 9 projected inside the mount on the camera side as the ring 8 turns is bored; and the diaphragm lever 9 is projected as the ring 8 turns, so that the lever 9 is made to abut on and drive a diaphragm driving lever 14 on a lens barrel side.
Patent JP-H05171373-A (JP)
Title: Powder high speed tool steel
Inventor: NISHIDA JUNICHI
IPC: C22C38/36
Filed: 1991-12-24
Abstract: PURPOSE:To provide powder high speed tool steel having high high-temp. temper softening resistance capable of dealing with the speeding-up of the using conditions of a tool and combining high corrosion resistance and high toughness as well. CONSTITUTION:The objective powder high speed tool steel is constituted of, by weight, >1.5 to 2.6% C, <=1.0% Si, <=0.6% Mn, >6.0 to 13.0% Cr, W and/or Mo of 14 to 30% W+2Mo, <=10.0% V, 2.0 to 7.0% Nb satisfying Nb/V>=0.5 and, preferably, <=15.0% Co as well and the balance Fe with inevitable impurities and in which C-Ceq satisfies the relationship of -0.30 to 0.05 (where Ceq=0.24+0.033.W+0.063.Mo+0.2V+0.1.Nb). Moreover, the relationship of Nb+V>6 is preferably satisfied.
Patent JP-H07161004-A (JP)
Title: Connector device for rotary magnetic head
Inventor: TAKAMIZAWA YOSHITO
IPC: G11B5/02
Filed: 1993-12-08
Abstract: PURPOSE:To reduce transmission loss of a signal by using a head contact for connecting a rotary transformer with the magnetic head. CONSTITUTION:Under the state of contacting individual contact pieces 29 of the head contact 26 with individual connecting parts on an upper surface of the rotary side 21 of the rotary transformer, a supporting body 27 of the head contact 26 is fixed to the upper surface of the rotary side 21 by sticking it, for instance, with an adhesive. When a rotary drum 9 is fitted to a flange 8, under the state of contacting each individual contact piece 30 with each individual contact part of a head terminal plate 24 of each magnetic head, the rotary drum 9 is fitted. Then, a signal is given and received between the rotary transformer 19 and each magnetic head through the rotary side 21 of the transformer 19, each contact piece 30 of the head contact 26 and each head terminal plate 24. Consequently, since the transformer 19 and the head are electrically connected via the contact 26, the signal transmission route is shorter than the conventional case using a relay plate, and the transmission loss of the signal is reduced.
Patent JP-H08173001-A (JP)
Title: Apparatus for spraying pest-controlling agent
Inventor: HARA AKIHIRO
IPC: A01M7/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a chemicals-spraying apparatus having a simple structure and capable of safely performing a pest-controlling work while varying the spraying direction and height of the agent in various patterns. CONSTITUTION: A starting part A containing an engine, a generator, a pump, etc., is mounted on a base 1 together with a chemicals tank, a vertical post inserted into a supporting pipe 6 vertically erected from a supporting table 5 and a hydraulic cylinder 9 driven by a motor. The base 1 can be mounted on a mobile vehicle. A spraying duct 16 tiltable by a 1st motor, horizontally rotatable by a 2nd motor and having a spraying nozzle 15 at the tip end is mounted on the supporting table 5 and these elements are collectively controlled by an operating part D.
Patent JP-H11169674-A (JP)
Title: Header for external pressure type hollow fiber membrane module and external pressure type hollow fiber module
Inventor: ADACHI TETSURO
IPC: B01D63/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a header for an external pressure type hollo fiber membrane module which header can be removed from a module outer tube quickly and without damaging the end face and an external pressure type hollow fiber membrane module provided with it. SOLUTION: In a header tube 5 of a header 500, a partition 51 by which it is divided into a raw water chamber 'a' and a permeated water chamber 'b' is installed, and the partition 51 is watertightly provided with raw water flowing pipes 52 passing through it. On the end face on the closed side of the header tube 5, a raw water inlet 71 communicating with the raw water chamber 'a' is provided, and on the outer peripheral surface of the header tube 5, a permeated water takeoff part 72 communicating with the permeated water chamber 'b' is provided. On the outer peripheral surface on the open side of the header tube 5, a flange part 8 for connecting the header tube 5 to a module outer tube ia provided. On the end face of the flange part 8 of the header tube 5, groove parts 81a, 81b in which pawl parts of a header attaching jig are to be inserted are formed.
Patent JP-2000232781-A (JP)
Title: Switching power supply device
Inventor: AKASHI HIROKI
IPC: H02M3/335
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient and low-noise switching power supply device that prevents unwanted resonance current and voltage caused by switching over a wide load range. SOLUTION: Inductors 41a and 41b which are connected each other are connected to both the terminals of the primary coil winding of a transformer, two sets of switching means 21/22 and 23/24 are connected to the other end of each of the inductors 41a and 41b, one end of each of diodes 51 and 52 is connected to both the terminals of the primary coil winding of the transformer, the other of each of the diodes 51 and 52 is connected to a power supply. Then, the two switching means 21/22 and 23/24 for composing a series connection body have a short pause period and are turned on and off alternately. The voltage phase difference of the connection point of two sets of the series connection bodies is set to 180 deg.C, and the on/off ratio of switching elements 21a, 22a, 23a, and 24a included in each switching means is controlled for adjusting the output voltage.
Patent JP-H03201866-A (JP)
Title: Decision of picture skew angle from data including data of compressed form
Inventor: EI ROORENSU SUPITSUTSU
IPC: G06V30/10
Filed: 1990-11-30
Abstract: PURPOSE: To detect the skew of a compressed picture by deciding the position of the selected point of a pixel color change at every alignment and calculating the power of the alignment from the position of the selected point of the pixel color change. CONSTITUTION: The power of alignment is calculated on an alignment angle and one call is performed at the storing location 72 of a data memory 58. When the present alignment angle does not exist out of a selected range, the position of a white pass code is translated and, when the present alignment angle exists out of the selected range, the maximum output is decided by comparing the alignment angle with the power of variously kinds of alignment stored in advance. The maximum power is outputted in the form of, for example, the absolute angle or the spectrum of the angle associated with the power of the absolute angle. In this case, the white pass code is used for the decision of the alignment, but a black pass code is not used for the decision.
Patent JP-H11173341-A (JP)
Title: Power transmission mechanism
Inventor: OKADA MASAHIKO
IPC: F16D43/202
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism which excels in the stability and reliablity of power shut-off characteristics and has a large degree of freedom for setting a shut-off limit. SOLUTION: A drive shaft 16 and a bush 50 are supported in a housing 11 of a compressor as driven equipment so as to turn, and a pulley 43 on a power source side is supported by an angular bearing 42 in a support cylindrical part 41 of the housing 11 so as to turn. A limit spring 60 consisting of two coil springs 60A, 60B is arranged in an annular recessed part 46 of the pulley 43, and this spring 60 connects the pulley 43 with the bush 50 detachably. Usually, an end part 62 of each coil spring is engaged with engaging recessed parts 53A, 53B formed in the bush 50. When excessive load torque is generated on a driven equipment side, however, diameters of both coil springs 60A, 60B are expanded, and each end part 62 comes off the engaging recessed parts 53A, 53B to shut off the transmission of power.
Patent JP-H03204215-A (JP)
Title: Digital filter device
Inventor: HAYASHI RYUTARO
IPC: H03H17/02
Filed: 1989-12-30
Abstract: PURPOSE:To attain high speed filter control while decreasing the storage capacity of the device by using 2 sets of filter coefficients with respect to the indicated resonance index to interpolate the filter coefficient. CONSTITUTION:A filter coefficient with respect to the minimum value of a resonance figure designated by a resonance variable resistor 3 is stored to a coefficient ROM reference by a 1st coefficient generating circuit 1 as to each of discrete cut-off frequencies and a filter coefficient with respect to the maximum value of a resonance figure designated by the resonance variable resistor 3 is stored to a coefficient ROM reference by a 2nd coefficient generating circuit 2 as to each of discrete cut-off frequencies. Then each of the coefficient generating circuits 1, 2 has an interpolation function referencing each coefficient ROM to interpolate the filter coefficient corresponding to the cut-off frequency given via an A/D converter 19 from a variable resistor 18. Thus, while the storage capacity is being saved, the relevant filter coefficient is calculated at high speed by using an indicated value of the variable cut-off frequency and the indicated value of the variable resonance figure.
Patent JP-H10183837-A (JP)
Title: Rigid floor structure of alc board
Inventor: SAKATA KAZUTOMI
IPC: E04B5/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the rigid floor structure of an ALC board, in which the horizontal rigidity of a floor is ensured, an effective utilization space can be constituted to a floor lower section while controlling the height of a floor section, no complicated working is required for the ALC board and no labor-hour is needed for the laying works of the ALC boards. SOLUTION: Each approximately Z-shaped sectional long-sized panel receiving plate 3 is combined along mutually faced one side edges on each top face of a pair of horizontal members 2, 2, both end sections of ALC boards 1 are placed on horizontal surface sections 31 at places lower than the top faces of the horizontal members 2 of the panel receiving plates 3 respectively, and metal fittings 4 are engaged and disposed in upright at the edges of the horizontal surface sections 31. The side faces of the adjacent ALC boards 1 are joined mutually while interposing the metal fittings 4, and inserting holes formed to the metal fittings 4 are inserted into grooves formed to the upper sections of the mutual joining sections of the ALC boards and Joint reinforcing bars 5 are arranged.  The insides of clearances in the peripheries of the ALC boards and the grooves are filled with fillers 6 such as mortar.
Patent JP-H10254441-A (JP)
Title: Automatic playing device, method thereof and medium in which program is recorded
Inventor: IKEDA TAKASHI
IPC: G10H1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To systematically and automatically record initial setting data at the head of song data by providing playing data recording means for recording the playing data after a dummy bar when the start is instructed by an initial setting data recording means and a start instructing means. SOLUTION: A track chunk 4 has initial setting data 5 and successive actually playing data 6. The initial setting data 5 are previously set setting data for playing a music, based on the actually playing data 6 and the actually playing data 6 is song data other than the initial setting data 5. The actually playing data 6 includes setting data, stored on the position to be changed in changing over various kinds of setting data set by the initial setting data 5 in the actually playing data 6, other than note on/off. The initial setting data 5 are set in the dummy bar and the actually playing data 6 are automatically recorded after the dummy bar.
Patent JP-2000168552-A (JP)
Title: Running position sensing method for rolling stock
Inventor: OKADA NOBUYUKI
IPC: G01P15/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To establish a method to sense the position of a rolling stock under running at any point without resorting to the distance information from the terminal station. SOLUTION: A yawing angular velocity sensor 11 and a tachometer generator 17 are installed on a rolling stock, which is put running in an operational division before it makes normal running, followed by measurement of the curving start position and ending position of each curve, the running speed and yawing angular velocity, and the length of each curve and its max. curvature are calculated and stored as the reference data, and at normal running, the length of curve and its max. curvature are calculated each time the car passes a curve and stored as the search data, and from the reference data, the data pieces are sought which are identical to a plurality of continuous search data pieces including the search data of the latest curve, and on the basis of the obtained data, the current running position of the rolling stock is specified.
Patent JP-H06220015-A (JP)
Title: Indoline derivative
Inventor: KITAZAWA MAKIO
IPC: C07D209/08
Filed: 1993-12-01
Abstract: PURPOSE:To provide a new indoiine derivative having selective urethral muscle contraction-suppressive activity, useful as a medicine for dysuria little affecting blood pressure. CONSTITUTION:The objective compound of the formula (R is aliphatic acyl which may have, as substituent(s), at least one halogen, OH, alkoxy, carboxy, alkoxycarbonyl, cycloalkyl or aryl, or may have unsaturated bond(s), hydroxyalkyl, aliphatic acyloxyalkyl, aromatic acyl which may have, as substituent(s), at least one alkoxy, carboxy, alkoxycarbonyl, aryl-substituted alkoxycarbonyl, carbamoyl, mono or dialkyl-substituted carbamoyl, CN-bearing alkyl, or halogen, etc.; R<1> is CN or carbamoyl; R<2> is halogen or alkyl which may be substituted by CN or aryl), e.g. 1-butyryl-5-{2-[2-(2-ethoxyphenoxy) ethylamino] propyl} indoline-7-carboxamide.
Patent JP-2001160295-A (JP)
Title: Semiconductor integrated circuit
Inventor: IMAMIYA KENICHI
IPC: G11C16/08
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To keep a boosted potential always at the prescribed value without increasing chip area. SOLUTION: A control circuit 30 controlling a potential of a node F so as not to be boosted exceeding the prescribed potential is connected to the node F having a boosted potential. This control circuit 30 has a capacitor 31 connected between the node F and a node G, a transistor 32 which is inserted between the node G and a ground potential and in which a control signal Cont is inputted to a gate, and a transistor 33 which is inserted between the node F and a ground potential and of which a gate is connected to the node G.
Patent JP-H06192601-A (JP)
Title: Recording fluid
Inventor: YONEYAMA TOMIO
IPC: C09D11/00
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a recording fluid which dries quickly and gives a water- resistant high-quality print even when used for recording on a plain paper by compounding an aq. medium, a specific azo color compd., and a specific aryl ether compd. CONSTITUTION:A recording fluid contains an aq. medium, a color compd. of formula I (wherein A is a phenylene group optionally substd. by a 1-4C alkyl. 1-4C alkoxy, amino, -COOM, hydroxyl, -SO3M, or halogen; and M is an alkali metal, an ammonium group, or an org. amine group), and a compd. of formula II (wherein R is H, 1-6C alkyl, 1-6C alkoxy, or halogen; B indicates that a benzene ring may be fused to ring C; and n is 2-20). The fluid is used esp. for ink jet recording or in a writing utensil, etc. Since it is excellent in quick drying properties and print quality, it gives, even when used for recoding on a plain paper, a high-density image which does not exhibit slippage even when rubbed, has sharp outlines without blurring, and does not cause bronzing.
Patent JP-H06195859-A (JP)
Title: Disk device and method for activating the disk
Inventor: HONMA SHUICHI
IPC: G11B19/20
Filed: 1992-12-22
Abstract: PURPOSE:To activate a disk medium even in the case of occurring a sticking in a disk device for driving magnetic disk medium by a stepping motor. CONSTITUTION:In a speed control means 21, after a prescribed time later a motor start signal Sm is sent out, a stepping motor 14 drives a magnetic recording medium 1 at a constant prescribed speed and a prescribed rotational torque, and the timing of a speed control signal Cv is varied so that at the time of activation, the medium 1 is driven with a rotational torque larger than the prescribed rotational torque to activate the medium 1.
Patent JP-2001159801-A (JP)
Title: Heat developable photosensitive material
Inventor: HOSOI YUJI
IPC: G03C1/76
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a backing layer for a heat developable photosensitive material having satisfactory adhesive strength, free from deterioration of surface properties due to heat development and causing no problem of blocking. SOLUTION: The heat developable photosensitive material has a photosensitive layer containing silver halide grains, a reducible non-photosensitive organic silver salt and a reducing agent for silver on one face of the substrate and a backing layer containing a cellulose derivative as a binder and an acrylic polymer on the other face of the substrate.
Patent JP-H11177552-A (JP)
Title: Trap management method and system for snmp
Inventor: NAKAMURA KEIGO
IPC: H04L12/24
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To allow a manager to surely obtain a TRAP. SOLUTION: A manager 11 has an SNMP processing section 11-2 that processes an SNMP protocol, a main processing section 11-2 that processes monitor control, and a memory 11-3 that stores a control program and data including a version number of a preceding TRAP received from an agent. The agent 12 is provided with an SNMP processing section 12-1 that processes the SNMP, a main processing section 12-2 that processes monitor control, a memory 12-3 that stores a control program and data including the version number of the TRAP sent to the manager precedingly, and a node communication section 12-4 that makes communication with the node 13. The agent 12 sends the TRAP to which two version numbers being this time and preceding time are added to the manager 11.  The manager 11 compares the version number of the TRAP with the version number stored in its own memory, updates the storage of the version number when they are coincident, and requests re- transmission of the TRAP to the agent 12 in the case of dissidence.
Patent JP-H11173180-A (JP)
Title: Cylinder injection type spark ignition engine
Inventor: ITO TERUYUKI
IPC: F02D45/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance an antiknock property in time of low speed of more than the medium load, and also to promote an output improvement by setting up the injection termination period of a fuel injection valve at the initial stage of a compression stroke at a driving area of more than the low speed medium load, in a device which makes it perform a stratified combustion at a low load area and a homogeneous combustion at a high load area, respectively. SOLUTION: During the driving of an engine 1, performing a stratified combustion driving which imparts a swirling flow to intake air, while sprays fuel from a fuel injection valve 5 at the latter period of a compression stroke, forming a relatively thick air-fuel mixture around a spark plug 3, at a low load area by an ECU 17. On the other hand, at a high load area, performing a homogeneous combustion driving which homogenizes the air-fuel mixture in spraying the fuel at the initial stage of an inlet stroke. At the driving area of more than the low speed medium load, injection timing of the fuel injection valve 5 is controlled so as to make the injection ending timing come to the initial stage of the compression stroke.  In addition, a variable valve timing device is operated, thereby shifting the valve timing of a suction valve 8 to a lead angle side, and a valve overlap between both suction and exhaust valves 8 and 10 is expanded as far as the specified value.