baber/WOPTO huggingface dataset:
Patent JP-2000146319-A (JP)
Title: Heat pump type air conditioner
Inventor: SHIMADA TADASHI
IPC: F25B1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type air conditioner, increased in a refrigerant recovering rate upon switching the same into heating operation. SOLUTION: A heat pump type air conditioner is provided with a refrigerant pipeline 6, in which a compressor 1, an outdoor condenser 2, an indoor condenser 3, an expansion valve 4 and an indoor evaporator 5 are connected in this order, a bypass pipe 7, guiding refrigerant discharged out of the compressor into the indoor condenser while detouring the outdoor condenser, solenoid valves 8, 9, guiding the refrigerant discharged out of the compressor 1 to the side of the outdoor condenser 2 upon cooling operation while guiding the refrigerant to the bypass pipe 7 upon heating operation, and a refrigerant recovering pipe 10 for returning the refrigerant, stagnated in the outdoor condenser 2, to the suction side of the compressor 1.  An opening and closing valve 11 is provided between one end of the refrigerant recovering pipe at the suction side of the compressor 1 and the outlet port side of the indoor evaporator 5 while the opening and closing valve 11 is closed for a predetermined period of time upon starting the heating operation.
Patent JP-H06174079-A (JP)
Title: Creep control device for automatic transmission for vehicle
Inventor: HOSHIYA KAZUMI
IPC: F16H61/20
Filed: 1992-12-04
Abstract: PURPOSE:To secure forward traveling even when a control valve fails, which controls the engaging pressure of a forward clutch in order to execute creep control. CONSTITUTION:In a device which prevents the occurrence of creeping with the engaging pressure of a forward clutch released when specified conditions are established, it is judged that a control valve has failed when the difference (Nc01-Nc0) between turbine revolution speed at the time of a neutral range and turbine revolution speed after the specified period of time has elapsed since gear shifting was actuated from the neutral range to a forward travel range is less than a specified value (DELTANc0), and thereby a fail flag F3 is raised (step 241 and 29). And reduction control on the engaging pressure of the aforesaid clutch is prohibited depending on judgment on the failure, and concurrently hydraulic pressure is then applied to the forward clutch with a relay valve switched over through an oil path bypassing a control valve (step 611 through 615).
Patent JP-H01168134-A (JP)
Title: Node equipment for indefinite communication network
Inventor: HOSHI KAZUNORI
IPC: H04L12/44
Filed: 1987-12-24
Abstract: PURPOSE:To attain the direct switching of a parallel signal by providing a switching gate and connecting mutually an optional input channel with an optional output channel selectively. CONSTITUTION:When an input/output channel for interconnection is designated and a control line of a channel designated with a gate set bus 80 goes to a high level, a switching gate section 40 interconnects both channels in response to the negative clock signal of a WRITE 0 input from a sequence control section 90 to interrupt the connection between the designated channel and a channel not designated. As for channels not designated in this case, the existing connection state is held. As a result, the multi-channel connection allowing the communication path as for plural input/output channel combinations is attained in one node device 10. Thus, the parallel signal is utilized as it is.
Patent JP-H11161237-A (JP)
Title: Liquid crystal display device
Inventor: SEO MITSUYOSHI
IPC: G02F1/133
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a source driver provided with ability for simultaneously outputting a positive image signal and a negative image signal to a picture element in a dot matrix display device sequentially scanning the picture elements. SOLUTION: An output buffer 24 outputting a positive signal is driven by means of power source voltages VAH, VAL, while an output buffer 24 outputting a negative signal is driven by means of power source voltages VBH, VBL different from VAH, VAL, so that power consumed in the output buffers 24 can be reduced. When power source voltage is switched synchronously with a vertical synchronous signal and/or a horizontal synchronous signal, compliance with polarity inversion per a single frame/line is accomplished.
Patent JP-H09165504-A (JP)
Title: Bottle made of polyester composition and its production
Inventor: KAMIYA MASAHIRO
IPC: C08G63/183
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To produce the subject bottle capable of keeping self-supporting property without deforming even when filling a beverage containing carbon dioxide gas and sealing and heat sterilizing, and excellent in transparency and reusability by comprising a specific polyester composition having dimensional changing coefficient below a specific value. SOLUTION: This bottle is composed of a polyester composition comprising (A) 96-99.999wt.% of polyethylene terephthalate or polyethylene naphthalate and (B) 0.001-4wt.% of a copolyester composed of a constitution unit derived from 0.5-70mol% aliphatic dicarboxylic acid and 30-99.5mol% aromatic dicarboxylic acid and a constitution unit derived from a diol containing butanediol. The objective bottle has <=5% dimensional changing coefficients in both height direction and cylinder diameter direction after dipped in a hot water bath at 70 deg.C in a state of filling and sealing a carbonic acid gas- containing beverage containing 2.5 gas volume at 23 deg.C.
Patent JP-H02171758-A (JP)
Title: One-component developer
Inventor: SATO YOSHIHIRO
IPC: G03G9/08
Filed: 1988-12-26
Abstract: PURPOSE:To obtain sharp images stably over a long period of time by incorporating the polyoxybenzalkonium salt of a cationic surfactant into a toner. CONSTITUTION:This developer contains the polyoxybenzalkonium salt expressed by the formula I in the binder resin. In the formula I, R denotes the formula II or III; X denotes Cl or Br; (n)=1 to 30, (m)=1 to 30. The compd. expressed by the formula I is preferably used in the form of the grain sizes ranging 10 to 0.01mu, more preferably 5 to 0.1mu average grain size in the prepn. of the toner. The compd. is used in the content ranging 0.1 to 20pts.wt., more preferably 0.5 to 10pts.wt. per 100pts.wt. binder resin. The sharp images are obtd. stably over a long period of time in this way.
Patent JP-H08178076-A (JP)
Title: Shaft sealing device for burner front plate through section
Inventor: NAKAMURA ISAO
IPC: F16J15/24
Filed: 1994-12-27
Abstract: PURPOSE: To stably prevent a gas leak without requiring the maintenance work such as periodic additional fastening even when a packing is deteriorated. CONSTITUTION: This shaft sealing device is provided with a cylindrical inner face 22 fitted to a burner front plate 7 penetrated by a vane drive shaft 10 adjusting the secondary air of a burner and concentric with the vane drive shaft 10, a packing receiving metal 24 having a bottom face perpendicular to it, a hollow cylindrical elastic packing material 26 stored between the vane drive shaft 10 and a packing storage member and kept in contact with the bottom face at one end 26a, and an exciting device 28 kept in contact with the other end 26b of the elastic packing material 26 and exciting it in the axial direction.
Patent JP-H02250891-A (JP)
Title: Phosphorothioate salt and preparation thereof
Inventor: BARII DEI JIEIMUZU
IPC: C10L10/08
Filed: 1989-12-18
Abstract: PURPOSE: To obtain a high purity salt which is easy in reaction control and useful as a lubricating composition, etc., in a high yield by reacting a mixture of S and an amine with a phosphite ester on the molar basis.  
     CONSTITUTION: The mixture of (A) S and (B) an amine of liquid NR 1 R 2 R 3  (R 1 -R 3  are each H, a 1-22C hydrocarbyl, one which is not more than 2 in R 1  and R 3  is H) or an amine mixture is formed, on the molar base of phosphite ester of (C>(RO) 2 POH (R is a 1-20C hydrocarbyl group), at least equivalent to the quantity of S in the mixture is added to the obtained mixture so that S reacts with a component C and the reaction temperature does not exceed 130°C, the reaction is continued until solid S disappears substantially from the reaction mixture, if necessary, an additional amine is added to make the total molar quantity of the existing amine at least equivalent to the molar quantity of the used component C to obtain a phosphorothioate salt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02172119-A (JP)
Title: Switch for power tool
Inventor: NAGATA KUNIO
IPC: B25F5/00
Filed: 1988-12-23
Abstract: PURPOSE:To ease assembling with the return spring in a lateral advance slider side eliminated and the number of parts reduced by automatically making the switching between contact parts of sliders by making a lateral advance slider a lateral advance action while interlocking with the initial slide action of a straight advance slider. CONSTITUTION:When a switch for a D.C. power tool is provided at the grip part of the tool and an operating lever 13 is made a push-down operation against a slider return spring 32, a straight advance slider 28 interlocking with the lever 13 slides rearward, and following the action of the slider 28, a contact possible to straight advancing contacts a front fixed contact 30 to be short-circuited, an electric source is made to 'ON', and a motor is started in a normal rotation direction. At that time, a working pin 37 pushes a first direction change lever 38 based on the push-down stroke of the lever 13 in the initial stage, a lateral advance slider 40 interlocking with this action laterally advances in the lateral direction, a lateral advance movable contact contacts a rear fixed contact 44 for output control, and a small turning force needed at the time of the positioning of a machine screw can be obtained. At that time, when the lever 13 is fully pushed down for the whole stroke, high output can be obtained at a stretch, and an electric source is made to 'OFF' with pushing-down released.
Patent JP-H05132817-A (JP)
Title: Binder fiber
Inventor: SANENOBU KAZUYUKI
IPC: D04H1/542
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a binder fiber having excellent adhesiveness to polyester fibers and giving a sufficient adhesion strength by the heat-treatment at a relatively low temperature for a short time by using a specific copolymerized polyester containing a bisphenol derivative as a hot-melt component. CONSTITUTION:The objective binder fiber contains a hot-melt component consisting of a copolymerized polyester having an intrinsic viscosity [eta] of >=0.6 and containing (A) >=95mol% (based on the copolymerized ratio based on the total acid component) of terephthalic acid, (B) >=60mol% of 1,6-hexanediol and (C) 5-40mol% of a bisphenol derivative of formula [X is C(CH3)2, SO2 or S].
Patent JP-H09164089-A (JP)
Title: Circulating device for bathtub
Inventor: YOKOYAMA AKIMITSU
IPC: C02F1/32
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To save the futility and labor for replacing bathing water at the initial stage of an operation start by controlling an ultraviolet germicidal lamp to the build-up operation mode radiating continuously for several days at the initial stage of the operation start, and controlling it to the normal operation mode radiating intermittently at every fixed time thereafter. SOLUTION: The circulation passage 6 of a purification water heater main body 5 is provided with a heat retaining block 7, a purifying block 8, a germicidal block 9 having an ultraviolet germicidal lamp, and a controller 10 controlling the radiation time of the ultraviolet germicidal lamp in advance. The controller 10 allows the ultraviolet germicidal lamp to continuously radiate for only seven days at the initial stage of an operation start in the build-up operation mode A and allows it to intermittently radiate for two hr/day at every 22hr after the eighth day in the normal operation mode B. The reproduction of anaerobic bacteria mainly hindering purification is suppressed at the initial stage of the operation start. A user is not required to replace bathing water at a short interval at the initial stage of the operation start.
Patent JP-H07182422-A (JP)
Title: Production control information processor
Inventor: KIKUCHI ICHIRO
IPC: G06Q50/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily verify the deciding process of a human being by storing plural unit process codes, etc., in the processing order, deciding the presence of inhibition processes in regard to those unit processes by a specific method, and storing this decision result. CONSTITUTION:A process flow storing part 1 stores the unit process codes and the condition codes equivalent to a single lot in the processing order. A process rule storing part 2 stores the arrangement of precedent and next processes essential to a specific unit process stored in the part 1, the array of processes that must not exist before and after the specific unit process and the array of processes that may exist before and after the specific process but required the decision of a human being respectively. Then a process rule detecting part 3 retrieves a process code out of the part 2 for the J-th unit process and then retrieves a process code out of the part 2 when the arrangement of processes consists of (1+N+M) pieces to detect the match or unmatch with the (J-N)-th,...J-th,...(J+M)-th process codes respectively. The result of this detection is stored in a process flow storing part 4.
Patent JP-H04275960-A (JP)
Title: Mixture for suppessing corrosion of steel in concrete
Inventor: GUREGORII ESU BOBUROUSUKII
IPC: C04B28/02
Filed: 1991-12-11
Abstract: PURPOSE: To provide a composition for prohibiting corrosion of concrete reinforcing steel material having an excellent effect.  
     CONSTITUTION: This admixture for prohibiting corrosion of concrete reinforcing steel in concrete contains an O/W emulsion wherein (a) the oil phase comprises an unsaturated fatty acid ester of 10 to 55%, an ethoxylated 6-12C alkylphenol and the ester of an aliphatic carboxylic acid with a mono-, di- or trihydric alcohol of 1 to 5% and (b) the water phase comprises a saturated 12-30C fatty acid of 0.1 to 5.0%, an amphoteric compound of 0.1 to 1.0% including at least one amino group and at least one acid group, a glycol of 2 to 10% and a soap of 0.1 to 2% (all of the percentages are expressed by the ratio to the weight of total emulsion). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05165482-A (JP)
Title: Audio signal processor
Inventor: WATANABE KAZUO
IPC: G10K15/12
Filed: 1991-12-11
Abstract: PURPOSE:To improve the accuracy of numerical data handled at a a microcom puter by improving the resolution of numerical data transferred from a DSP (digital signal processor) to the microcomputer for control concerning the audio signal processor for executing a digital operation processing. CONSTITUTION:At the audio signal processor, for which the processing data length of the DSP is larger than that of the microcomputer at least, equipped with a DSP 2 to execute the prescribed digital operation processing to audio signals and a microcomputer 24 to exchange data with the processor, only numerical values are transferred without containing positive and negative sign bits S concerning the numerical data when transferring the data from the DSP 2 to the microcomputer 24.
Patent JP-H03206338-A (JP)
Title: Abnormality detecting device for throttle opener
Inventor: SUGINO TADASHI
IPC: F02D41/22
Filed: 1989-12-18
Abstract: PURPOSE:To easily and promptly detect abnormality of a throttle opener when a throttle opening is in a predetermined value or more in the case of a condition that, opening fluctuation of a throttle valve is in a predetermined value or less, continued for a predetermined time or more. CONSTITUTION:A throttle valve 12 for controlling an intake air amount of an internal combustion engine 11 is driven by a throttle opener 13 in such a manner that the throttle valve 12 is opened, when the engine is stopped, and fully closed when the engine is in starting and idle operation. Here an opening of the throttle valve 12 is detected by a throttle position sensor 14. The throttle opener 13 is decided abnormal by a means 15 when the opening of the throttle valve 12 is in a predetermined value or more in the case of continuing a condition that, fluctuation of the opening is in a predetermined value or less, for a predetermined time or more, being based on the initial value of the throttle opening and the opening of the throttle valve 12 detected after the engine is started.
Patent JP-H08186844-A (JP)
Title: Stereoscopic picture generator and stereoscopic picture generating method
Inventor: YAMADA AKIHIRO
IPC: H04N13/00
Filed: 1994-12-28
Abstract: PURPOSE: To realize the generation of a stereoscopic picture with simple configuration by providing an output of either of reference picture data and delay picture data read from a storage means as a left eye picture signal and an output of the other as a right eye picture signal. CONSTITUTION: Two-dimension video data with respect to a rotary angle 10 deg. are read from a memory 3 as reference picture data and fed to a right eye output frame memory 9. Furthermore, two-dimension picture data with respect to a rotary angle 0 deg. are read as delayed reference picture data and fed to a left eye output frame memory 7. The two-dimension picture data with respect to the rotary angle 10 deg. stored in the right eye output frame memory 9 are read at a prescribed speed and given to a D/A converter 10, in which the data are converted into an analog right eye picture signal. On the other hand, the two-dimension picture data with respect to the rotary angle 0 deg. stored in the left eye output frame memory 9 are read at a prescribed speed and given to a D/A converter 8, in which the data are converted into an analog left eye picture signal.  The right eye picture signal and the left eye picture signal are fed to the stereoscopic picture display device.
Patent JP-2001136854-A (JP)
Title: Method for artificial mating of rice using hot water emasculation method
Inventor: SANO TAKAO
IPC: A01H1/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an effective method capable of increasing artificial insemination rate in treating conditions of hot water emasculation method, one of methods for emasculation, in artificial mating of rice. SOLUTION: This method for mating is a method for artificial mating of rice and using hot water emasculation method and is characterized by immersing a mother plant into 46-48 deg.C warm water for 3-15 min. By the method, inbreeding seeds are decreased and hybridized seeds having high purity can be obtained, and removing of immature glumous flower is unneeded, so many hybridization works can be performed in glumous flowering of father plant and hybridization of more kind of breeds can be performed at the same time compared with conventional technology.
Patent JP-H10170139-A (JP)
Title: Door of refrigerator
Inventor: NAKAMURA TOSHIBUMI
IPC: F25D23/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and convenient refrigerator with respect to troubles that many works are necessary and there is material loss upon manufacturing a door frame, and that the refrigerator is inconvenient because the opening angle of a door is small. SOLUTION: For a door frame a support surface of a door inner surface plate 25 is formed integrally with a door outer surface plate 22 whereby a sash can be formed into two 90 degree cut products, and a positioning hole in a mounting plate can be formed integrally with the support surface 24, so that there is reduced the number of processes of drilling works. Further, opposite ends of the support surface 24 are cut away whereby sliding of a mold is facilitated. Thus, a more inexpensive refrigerator is provided. A frame 36 vertically extending from a mounting plate 33 is mounted whereby it becomes possible to take the door in and out and hence a food is easily taken in and out.  Furthermore, a recessed part is formed in the support surface 24 overlapped on the mounting surface of the mounting plate and hereby both surfaces are made flush with each other whereby a mounting sealing property of a gasket is easily improved.
Patent JP-2001157688-A (JP)
Title: Disposable urine sampling bag for man
Inventor: WADA ICHIRO
IPC: A61F13/471
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a disposable urine sampling bag for man in which a hardly closed hollow part is formed and inserting operation of a penis is simple. SOLUTION: A base material sheet 2 forms a vertical tapering bag 1 and the bag 1 is provided with an opening part 4 on the top part 1a and a humor absorbing panel 3 fitted in the bag 1 and the peripheral face part f1 of the bag 1 is bent by each of bending guiding parts 6 dividing a dimension between the vertical center line Y and a boding edge part 5 into two and extending in the longitudinal direction and is divided to a front face part f2 extending between the bending guiding parts 6 and to both side face parts f3 and f4 extending from each of the bending guiding part 6 to the bonding edge part 5 and a hollow part surrounded with mutually separated front face part f2 and both side face parts f3 and f4 is formed in the bag 1 and the bag 1 is used by inserting a penis into the bag 1 from the opening part 4.
Patent JP-H11162387-A (JP)
Title: Beam guide connecting and disconnecting device
Inventor: SASAKI YASUSHI
IPC: H01J37/317
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily connect and disconnect a beam guide to be installed between yokes of an electromagnet in a short time. SOLUTION: A device is provided with a removable block 42 forming an electromagnet iron core, which can be freely connected and disconnected, a lever 50 for moving the removable block 42 in the nearly horizontal direction at the time of drawing and connecting a beam guide 30 and a pedestal 70 for receiving the drawn removable block 42 and for turning it so as to open a passage of the beam guide 30.
Patent JP-H04197445-A (JP)
Title: Production of catalyst for hydrogenation
Inventor: KAWAKAMI TAKAHIRO
IPC: C07B61/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain highly activated catalyst for hydrogenation by specifying the temperature of a reactive medium when an alkali agent is added as a sedimentation agent to an aqueous water-soluble metal salt solution. CONSTITUTION:A mixture of water-soluble copper salt or a mixture of water-soluble copper salt and water-soluble zinc salt, and an alkali agent such as ammonia or urea as a sedimentation agent are allowed to undergo a chemical reaction with an aqueous medium. In this case, this sedimentation production reaction is performed at high temperatures such as 100 to 300 deg.C preferably 150 to 250 deg.C. If this protocol is performed, a catalyst obtained is highly activated, and the yield and quality of a corresponding alcohol produced by hydrogenation reaction of an organic carboxylic acid ester can be further improved.