baber/WOPTO huggingface dataset:
Patent JP-2000064906-A (JP)
Title: Engine-drive type heat pump cycle
Inventor: ENDO KOICHI
IPC: F02B29/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To decrease smoke concentration in exhaust gas in a case of a cooling load (a heat load) being high during a summer season by providing a cooler to effect heat-exchange between intake air sucked in a diesel engine and a low pressure refrigerant flowing out from a depressurizer and cool intake air during cooling operation. SOLUTION: When a four-way valve 7 is switched during cooling operation, a refrigerant increased in temperature and a pressure by a compressor 3 flows in an outdoor heat-exchanger 2, the refrigerant is cooled in the atmosphere and condensed and liquefied. A liquefied high pressure refrigerant is decreased in a pressure by an expansion valve 5 (a pressure reducer) and forms a low pressure refrigerant in a vapor-liquid two-phase state, and deprives air, supplied in a room by an indoor heat-exchanger 1, of heat for vaporization. In which case, after a refrigerant flowing out from the indoor heat-exchanger 1 flows in a cooler 8 through an intake air cooling circuit to cool intake air, the refrigerant flows in an accumulator 6 for separation into a vapor-phase refrigerant and a liquid phase refrigerant.  This constitution prevents the decrease of an intake air amount by increasing density of air and reduces smoke concentration in exhaust gas.
Patent JP-H02255883-A (JP)
Title: Spot-weldable adhesive sheet
Inventor: YAMAMOTO KAZUHIKO
IPC: C09J7/00
Filed: 1989-09-06
Abstract: PURPOSE:To obtain an adhesive sheet excellent in spot-weldable adhesion, sealing properties, workability, durability, etc., by making a sheet from a composition comprising an epoxy resin component, a curing agent, a foaming agent and a needle-like conductive filler. CONSTITUTION:The title adhesive in the form of sheet comprises a composition containing an epoxy resin component, a curing agent, a foaming agent and a needle-like conductive filler. As the above epoxy resin, especially one which is obtained by blending an epoxy resin with a high-molecular weight thermoplastic resin derived from bisphenol A and epichlorohydrin is preferably used. By the blend of the high-molecular weight thermoplastic resin, the cohesive power of the resin is increased, flexibility is imparted, and excellent sheet formability is obtained. The term 'high-molecular weight resin' means herein a resin having a number-average molecular weight of 10,000 or above. As the examples, phenoxy resin, etc., can be mentioned.
Patent JP-S60113979-A (JP)
Inventor: GI MEKIDA
IPC: H01S5/183
Filed: 1984-11-02
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-H1089501-A (JP)
Title: Flow rate regulator
Inventor: ERIKSSON PER-GOERAN
IPC: H01F7/16
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To save an electric consumption with a simple structure by juxtaposing a second solenoid and pressurizing the tube stepwise at one side final position, in a flow rate regulator, for a respiratory apparatus and a blower, in which a throttle valve comprising a solenoid, a pressurizing member and the like is arranged outside a tube through which a medium flows. SOLUTION: A throttle valve 2 arranged outside an expiratory tube 1 through which a medium (for example, gas discharged from a patient) flows, is provided with first and second solenoids 3, 4 which are arranged in parallel with each other, and shafts 5, 6 of respective solenoids 3, 4 are connected to each other by a connecting member 7. The connecting member 7 is connected to a pressurizing member 8 and pressurizes between the pressurizing member 8 and a fixed stopper 9. The first solenoid 3 is a larger than the second solenoid 4, and has an effective stroke length which is longer comparatively. Current-carrying of the first solenoid 3 is carried out, and thereby, the shaft 6 is pushed out, and the tube 1 is push-pressed through the pressurizing member 8.  When the shaft 5 is moved, current-carrying of the second solenoid 4 is carried out simultaneously, and the tube 2 makes in a completely compressed condition.
Patent JP-H04113970-A (JP)
Title: Train approach detector
Inventor: TAKAHARA SHUICHI
IPC: B61L1/06
Filed: 1990-09-04
Abstract: PURPOSE:To facilitate fitting work in a train approach detector to detect vibration transmitted from a train to a running rail by constituting at least a part of medium to transmit vibration to a piezoelectric element out of a member directly contacted and fixedly secured with the running rail. CONSTITUTION:The train approach detector 9 is fitted only by attracting a permanent magnet 10 to the running part 1c of a rail 1. When a train is approached and the vibration is transmitted to a piezoelectric element 16 through the rail 1, the permanent magnet 10, and a nut 13, fine chattering is generated between the permanent magnet 10 and the running part 1c of the rail 1, the resonance frequency of the piezoelectric element 16 is lowered to about 1-4KHz though it depends on attracting force of the permanent magnet 10. Because frequency of vibration at approach of the train is nearly 1.32KHz, a high level electric signal is output from the piezoelectric element 16. Further, a weight 17 is provided to prevent displacement of the piezoelectric element 16 together with the nut 13.
Patent JP-2001060930-A (JP)
Title: Digital communication measuring unit
Inventor: TSUTSUMI SEIICHI
IPC: H04L69/40
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To automatically judge a phase difference between signals and to perform a phase correction in a digital communication measuring unit having the module of stack structure. SOLUTION: An SDH module 10 of stack structure has a reference timing generation circuit 11 for generating a reference timing signal 111 for inserting ATM data into an SDH frame, a phase correction circuit 12 for automatically correcting the phase of the reference timing signal 111, a delay SDH frame generation circuit 13 for generating the delay SDH frame by a delay reference timing signal 117, an ATM data insertion circuit 14 for inserting ATM data into the delay SDH frame and FF 15a. The ATM module 20 of tack structure has an ATM data generation circuit 21 for generating ATM data by a signal 201 via FF 15a, and FF 25a and 25b. The phase correction circuit 12 automatically corrects a phase by using a counter even if an interval between the stack positions of the ATM module 20 and the SDH module 10 changes.
Patent JP-H101405-A (JP)
Title: Coated agrochemical granular agent mixture and its use
Inventor: KIMOTO SHIGETOSHI
IPC: A01N43/78
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture enabling to persistently elute an agrochemical active ingredient at a necessary dose over a whole plant growth period one by the application of the mixture by coating the surface of an agrochemical granular agent with a coating agent. SOLUTION: This mixture comprises a mixture of coated agrochemical granular agents having different elusion-suppressing periods, respectively. Each of the coated agrochemical granular agents is obtained by coating (A) the surface of an agrochemical granular agent comprising at least one kinds of agrochemical active ingredient having an insecticidal action and/or an antimicrobial action and at least one kind of water-swellable substance with (B) a coating material containing a thermoplastic resin as a main component. The coating film obtained by coating the component B preferably has a monolayered structure. The obtained mixture can persistently elute a necessary amount of the agrochemical active ingredient to persist the medicinal effect of the agrochemical active ingredient on crops for a long period.  Thereby, the maintenance for culturing various kinds of agricultural crops can effectively be carried out.
Patent JP-H0978096-A (JP)
Title: Production of granulated material of bleaching and activating agent
Inventor: ISHIKAWA SATOYUKI
IPC: C11D3/395
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a granulated material of a bleaching and activating agent, excellent in solubility and useful for bleaching agents, etc., for clothes by granulating a bleaching and activating agent such as sprayed and cooled bleaching and activating agent particles by bonding with an organic binder. SOLUTION: Bleaching and activating particles (having preferably 100-1000μm particle diameter) of a compound, etc., expressed by formula I or II (R<1> and R<2> are each >=7C straight-chain-like alkyl) sprayed and cooled and preferably used in an amount of 65-95wt.% are mutually bound with preferably 5-35wt.% organic binder such as polyethylene glycol. Thereby, these particles are granulated to provide the objective granulated material of a bleaching and activating agent.
Patent JP-H1079702-A (JP)
Title: Optical communication module
Inventor: TAKEDA TADASHI
IPC: H04B10/25
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To configure the optical communication module that transfers signals by using lights with different wavelengths with a small size at a low cost. SOLUTION: The optical communication module is provided with a transmission reception common port 2 for a light L1 for a long wavelength band and lights L2A, L2B for the short wavelength band, an output port 3 for the light L1, a light receiving section 4 for the light L2A and a light emitting section 5 for the light L2B. The angle θ (11) of incident light of a wavelength separation filter 11 separating the lights L1 and L2A from the common port 2 is selected to be smaller than 45 deg. and the angle θ (12) of incident light of a beam splitter 12 is selected to be smaller than 45 deg. through the arrangement of the filter 11 and the splitter 12. Through the arrangement above, a thin and flat inexpensive optical element is adopted for optical elements for the module. As a result, the module is manufactured at a low cost with miniaturization.
Patent JP-S63100041-A (JP)
Inventor: JIYON KENNESU ORUBII
IPC: C03C8/14
Filed: 1987-09-18
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-S6294205-A (JP)
Title: Programmable tailstock of numerically controlled lathe
Inventor: YOSHINO GOZO
IPC: B23B23/00
Filed: 1985-10-18
Abstract: PURPOSE:To enable a tailstock to be positioned in an arbitrary position with high precision by means of a program, a detector is mounted to the saddle of an NC lathe, an object to be detected is placed to a tailstock body, and when the detector and the object to be detected are approached to each other for coincidence with each other, the tailstock is stopped. CONSTITUTION:A detector 6 for tailstock is attached to a saddle 2, and an object 7 to be detected is mounted to a tailstock 3. After the saddle 2 is positioned for stop according to an NC instruction previously programmed, the tailstock 3 is moved, and at a point of time when the detector 6 is coincided with the object 7 to be detected, the tailstock 3 is positioned for clamping. This enables easy and high-precise positioning of the tailstock by means of a program.
Patent JP-H0978793-A (JP)
Title: Structure for fitting decorative tile for radio wave absorbing wall
Inventor: MIYAZAKI HIROSHI
IPC: E04F13/21
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion strength of a decorative tile with a simple means at a low cost. SOLUTION: Two dovetail grooves 2 are formed in the back surface side of a decorative tile 1. A tile holding member 3 is formed of a stay plate, of which both ends are formed with a pair of insertion parts (b) to be inserted into the dovetail grooves 2. Insertion of the tile holding member 3 is performed by inserting each insertion part into separate dovetail groove 2 in the condition that a central part of the tile holding member 3 is flexibly bent into the annular shape. At this stage, each insertion part is pushed to the direction opposite to each other by the elastic force of the tile holding member 3 itself, and fixed to the two dovetail grooves 2. Then, the decorative tile 1 is attached to the concrete 5, and the tile holding member 3 is embedded in the concrete 5.
Patent JP-H04112372-A (JP)
Title: Similar data retrieving system
Inventor: HIRANO FUMIYASU
IPC: G06F17/30
Filed: 1990-09-03
Abstract: PURPOSE:To search the similar data and to display it on the screen by inputting a set of values corresponding to several fields in a stored record as a retrieval condition, and executing a distance calculation between the inputted retrieval condition and the stored record. CONSTITUTION:A store means l manages data by forming a substance field in which a data substance of an arbitrary format is stored and a type field for showing whether a type to which the data belongs can define a distance between the data or not as a pair and stores an assembly of records which collect the data consisting of a pair of plural fields. An inquiry input means 2 inputs a set of values corresponding to the substance fields in the record as a retrieval condition. Subsequently, a distance calculating means 3 calculates a distance between the set of values corresponding to the substance fields contained in the inputted inquiry and the record managed by the data store means, and a display means 4 displays the data by the number determined in advance in order from the record in which the distance between the inquiry obtained from the distance calculating means 3 and the inputted value is near. In such a way, similar data is displayed on the screen.
Patent JP-H1076157-A (JP)
Title: Production of oxygen absorbent made of polybutadiene
Inventor: IGAI SHIGERU
IPC: B01J20/30
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To ensure high oxygen absorbing function by bringing polybutadiene into contact with oxygen. SOLUTION: Polybutadiene is brought into contact with oxygen at -20 to +200 deg.C, preferably 0-150 deg.C, especially preferably 20-100 deg.C Contact time depends on the contact temp. but is usually 1min to 6hr, preferably 10min to 4hr, especially preferably 30min to 3hr. The concn. of oxygen depends on the contact temp. and contact time but air, preferably dry air may be used. The polybutadiene contains a syndiotactic-1,2-structure as the principal structure preferably by >=75mol%, especially 80-98mol%.
Patent JP-S59124016-A (JP)
Title: Magnetic head
Inventor: SHIRANE KIYOUICHI
IPC: G11B5/265
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a magnetic head of simple constitution by arranging plural head elements of simple constitution in the longitudinal direction of recording track on a magnetic recording medium. CONSTITUTION:A main magnetic pole 41 made of a magnetic thin film having high magnetic permeability is provided at a specific position on one flank 40a of an auxiliary magnetic core 40 while projecting from an end surface 40 of the auxiliary magnetic core 40. Further, main magnetic poles 42 and 43 made of magnetic thin films with high magnetic permeability are also provided on the other flank 40b facing the flank 40a while projecting from the end surface 40c of the core 40. Further, the main magnetic poles 41, and 42 and 43 are joined to both sides of a cut part 40d and auxiliary magnetic pole parts 40e and 40f are formed. Then, magnetic material parts 26' are mounted to both sides of the auxiliary magnetic cores 40. Thus, main-magnetic pole exciting type single magnetic head of simple constitution is arranged in the longitudinal direction of recording track to obtain the magnetic head of simple constitution.
Patent JP-H1080069-A (JP)
Title: Electronic still camera
Inventor: AKIZUKI HIROSHI
IPC: H04N5/232
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To avoid the possibility of the rapid dropping of a battery voltage by the application of two kinds of loads on the battery at the same time by performing the time-division processing for the display of an LCD monitor and the charging of a capacitor for a stroboscopic method when the residual amount of the battery is less. SOLUTION: When the residual amount of a battery is less than 50%, the battery voltage rapidly drops when an LCD monitor 11 and a capacitor C become the loads at the same time. The output voltage of a digital-system power supply circuit 7 cannot maintain the driving voltage required in a digital processing part 8. Therefore, when it is judged that the residual amount of the battery is less that 50%, only the digital processing part 8 executed the signal processing after an analog-system power supply circuit 5 becomes inoprative. Thereafter, a system controller 4 instructs the operation to an LCD power supply circuit 12. Accompanied by this operation, the LCD monitor 11 displays image data, whose processing is completed in the digital processing part 8, as the still image.
Patent JP-H0779649-A (JP)
Title: Covering material for plant straight-growth regulator
Inventor: AIGA ICHIRO
IPC: A01G7/00
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a covering material capable of promoting or inhibiting the straight growth of a plant and suitable for protected horticulture. CONSTITUTION:A covering material which can control transmission of natural light so that the transmitted light may have an A value represented by formula I [R is light quantum beam of red color having 600 to 700nm; Fr is light quantum beam of far infrared having 700 to 800nm] within a range of <=0.9 (or 1.3 to 3.0) is provided. In addition, a resin plate and a rein film respectively produced by kneading a pigment of formula II to III with polymethyl methacrylate are exemplified as the covering material.
Patent JP-H0953985-A (JP)
Title: Signal processing circuit for charge generation type detection element
Inventor: MATSUO KENJI
IPC: G01J1/44
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a signal processing circuit for charge generation type detection element in which a switched capacitor circuit produces an output signal corresponding to the charges from a detection element by providing a circuit for compensating the offset voltage contained in the output signal from switched capacitor circuit. SOLUTION: An infrared sensor 1 is connected with a switched capacitor circuit 2 and an offset voltage compensation circuit 11 comprising a differential operating circuit 12, a sample and hold circuit 15 and an FET 18 is fed back to the output side of switched capacitor circuit 2. During a preparatory period for measurement, the offset voltage contained in an output signal V0 is held as a compensation signal VH in the sample and hold circuit 15. At the time of measurement, the compensation signal VH is applied to the non-inverting terminal of operational amplifier 3 in the switched capacitor circuit 2 in order to compensate for the offset voltage in output signal thus producing an output corresponding to the charges being outputted from the infrared sensor 1.
Patent JP-H0981996-A (JP)
Title: Recording or reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To easily and surely position a tape control member for preventing a tape from getting over a rotary drum on the way of loading to the rotary drum. SOLUTION: The tape control member 20 fixed onto a main chassis 1 and provided extendedly upward the rotary drum 3 is provided with a partial cylindrical surface 21, an abutting part 22 and an engagement part 23, and the member 20 has elasticity. The abutting part 22 of the tape control member 20 is abutted on a drum rotary shaft 3a by elastic energizing force to be positioned until just before the loading ends. The get-over of the tape 16 is prevented by the partial cylindrical surface 21 on the way of loading. In the state that the loading by moving a slide chassis on which loading a cassette is loaded has ended, the upper end part of a drive member provided on the slide chassis is engaged with the engagement part 23 of the tape control member 20, and the tape control member 20 is pushed upward, and the abutting part 22 is separated from the drum rotary shaft 3a to be positioned.  The tape control member 20 comes into a perfect non-contact state with drum rotation at a tape running time.
Patent JP-H0679308-A (JP)
Title: Continuous hot rolling method for billet
Inventor: FUJII YUSAKU
IPC: B21B15/00
Filed: 1992-09-02
Abstract: PURPOSE:To stably execute hot finish rolling under a complete joining over the whole area in the width direction by heating/raising the temp. of the region including the unjoined part of the gap in the joining part of billet upstream finish rolling equipment. CONSTITUTION:Cutting treatment is respectively executed to the rear end part of a preceding billet 2 and the tip part of the following billet 3 which succeeds to the preceding billet. Next the respective billets 2, 3 are brought into contact with each other and joining treatment by which at least both end parts in the width direction are connected is executed by heating/pressurizing. After that, they are fed to the finish rolling equipment 9 and continuously rolled. Then, upstream in the finish rolling equipment 9, the region including the unjoined surface of the gap that is generated in the joining part of the billets to which joining treatment is completed is heated/raising the temp. In this way, the gap between mutual billets that is generated at the time of joining treatment is closed in the initial stage of the finish rolling stage.
Patent JP-2000034850-A (JP)
Title: Rainwater puddle-preventing tool for tent
Inventor: SAWADA MASATOSHI
IPC: E04H15/58
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from stagnating by letting it flow down from a drain opening through a vinyl hose in sequence by attaching a drain opening at a position where rainwater is apt to stagnate on the roof of a tent and connecting the vinyl hose to the drain opening. SOLUTION: A hole in which a cylindrical part of an drain opening 1 comprising flange and the cylindrical part can be inserted is formed at a position on the roof of a tent where rainwater is apt to stagnate. The cylindrical part is inserted in the hole to hold the tent canvas between the upper packing 3 and the lower packing 4, and a locknut 2 is screwed in a screw part formed at the external periphery of the cylindrical part and fixedly tightened. A vinyl hose 5 is connected to the cylindrical part of the drain opening 1 and the lower end of the vinyl hose 5 is led to the ground of the outside of the tent. The drain opening 1 and the locknut 2 are made of reinforced plastic to lighten the weight and reduce the cost.  In this way, rainwater stagnating on the roof of the tent can be led to flow down to the ground level through the vinyl hose 5 in sequence and hence, rainwater can be prevented from stagnating.
Patent JP-H0789319-A (JP)
Title: Active suspension
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/015
Filed: 1993-09-21
Abstract: PURPOSE:To realize moderate feeling of rolling at the time of high, lateral acceleration accompanying quick steering by providing a command operating means with a roll- return-collecting-means, which gradually increases the energy of a spring on the inner- wheel side of turning of an automobile for a period from the start of a decrease of an absolute value of lateral acceleration to an arrival at the prescribed value. CONSTITUTION:Hydraulic cylinders 18 FL to RR are placed between a vehicle-body- side-member 10 and respective wheel-side-members 14 of wheels 11 FL to RR, and the working pressure of these cylinders is adjusted by pressure control valves 20 FL to RR. On the other hand, a controller 30 is provided with a correcting means, which received a signal from a lateral acceleration sensor 26, computes in accordance with a self-contained program, and which corrects a command value to the pressure control valves 20 FL to RR making response to the lateral acceleration when the vehicle body is returning in rolling. This correcting means decreases the energy of a spring on the inner-wheel side of turning by a prescribed amount when the absolute value of the lateral acceleration starts decreasing while the vehicle body is returning in rolling, but gradually increases the energy of the spring until the lateral acceleration reaches a prescribed value. Accordingly, when high, lateral acceleration is generated by quick steering, a moderate feeling of rolling can be obtained.