baber/WOPTO huggingface dataset:
Patent JP-H08298930-A (JP)
Title: Tea extract or tea beverage reduced in astringency and its production
Inventor: SUZUKI TAKEYUKI
IPC: A23F3/16
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a tea extract and a tea beverage applicable to foods and drinks, table luxuries, cosmetics, quasi-drugs, medicines, etc., and effectively improved in an astringent taste without removing polyphenols which are bioactive components by reducing the astringent taste. CONSTITUTION: This tea extract or tea beverage reduced in astringency is produced by mixing a tea extract or a tea beverage with at least one of dextrin, cyclodextrin and starch and acting cyclomaltdextringlucanotransferase, preferably the one deriving from Bacillus stearothermophilus to the mixture.
Patent JP-S5878101-A (JP)
Title: Focus detecting device
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1982-08-05
Abstract: PURPOSE:To eliminate a vignette, and to equalize the distribution of brightness of 2 images constituted of a pair of image reformation optical systems, by providing a focusing screen provided with a field lens, on a intended focal plane  position of a photographic lens. CONSTITUTION:A luminous flux which has transmitted a photographic lens reaches a focusing screen 2, incident light to a mat surface 2a is diffused, incident light to a field lens 2b is converged and is reflected by a semitransparent specular surface 6a of a condensing lens 6, and forms an image on a pair of image position detecting photoelectric converters 4, 40 by a pair of image reformation lenses 3, 30 placed in parallel through a pentaroofprisma 7, parallel glass 8 and a prism 10. Since no vignette is generated by the existence of the field lens 2b, the unevenness of brightness of images on the photoelectric converters 4, 40 is eliminated, and the distribution of brightness becomes uniform.
Patent JP-S62293630-A (JP)
Title: Wafer chuck device
Inventor: ITO YOICHI
IPC: H01L21/67
Filed: 1986-06-13
Abstract: PURPOSE:To enable a wafer to be softly chucked without impact force being applied to it and improve reliability of a carrying system, by regulating a speed of ratchet closing operation in accordance with materials of the wafer. CONSTITUTION:When voltage is impressed on a piezo-electric element 11, the element 11 is deformed as shown in an arrow (a) to turn an arm 12 toward the outside, and then the arm overpowers the force of a spring 10 so that a ratchet 9 enters into opening operation. Resultantly this Operation releases a wafer 8. When the voltage impressed on the element 11 is gradually lowered to 0 volt, the element 11 is deformed as shown in an arrow (b) to inversely turn the arm 12 by the force of the spring 10, and then the arm returns to an initial position so that the ratchet 9 enters into closing operation. Resultantly this operation allows the wafer 8 to be chucked with definate chucking force. Patterns of voltage impressed on the element 11 are changed in accordance with materials of the wafer 8. Hence, the wafer 8 can be softly chucked without impact force being applied to it, so that reliability of a carrying system can be improved.
Patent JP-H0969646-A (JP)
Title: Solar battery module
Inventor: SEGAWA MASASHI
IPC: H01L31/042
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To enable a solar battery module to be fire-retardant and nonflammable and to use it directly as a roof material by providing a net-shaped body which is impregnated with an adhesive resin between solar battery and a transparent plate and/or between the solar battery and a back cover for covering it. SOLUTION: A net-shaped body which is impregnated with adhesive resin in advance may be laminated on a transparent plate 12 and a back cover 13 but normally a vacuum lamination treatment is performed on its production. A net-shaped body 14a and an adhesive resin film 14b are included between a cell 11 and the transparent plate 12 and between the battery 11 and the back cover, respectively. Then, vacuum lamination is performed and is heated and then the adhesive resin 14b is melted, thus impregnating the net-shaped body 14a with the adhesive resin and easily obtaining a fire-retardant and nonflammable solar battery module. In this case, by using an EVA sealing material film where an organic peroxide is added as the resin film 14b, EVA can be simultaneously cross-liked in impregnation and heating.
Patent JP-S5838164-A (JP)
Title: Electronic photographic device
Inventor: MORINAGA KAZUO
IPC: G06K15/12
Filed: 1981-09-01
Abstract: PURPOSE:To record new images following images previously recorded by a method in which the reading of image signals is started after detecting to what line images previously recorded on a recording paper are recorded and then stopped after detecting the length in feeding direction of the recording paper. CONSTITUTION:Marks 21 set on the left-handed end of the line recorded with images and the line to be blanked are detected by a light receiving element 19 to receive light of a source 17, reflected on the surface of a recording paper 10, and then the numbers proportional to the marks are counted. Then, the counted number is deducted by reference pulse, a photo sensitive material 1 is turned without being exposed to light until zero is reached, and then image signals are read out and light exposure is started. Also, when the feeding length of the recording paper 10 is detected and counted by receiving light of a light source 18 and zero is reached by deduction by reference pulse, image signals are read out, light exposure is stopped, and recording is stopped at the final line of the recording paper 10.
Patent JP-H033729-A (JP)
Title: Automatic pin extracting device for printed board
Inventor: MICHIGAMI NORIO
IPC: B23P19/04
Filed: 1989-05-31
Abstract: PURPOSE:To automate with an inexpensive, simple method by extracting a leading reference pin of a board with the reference pin stopped, faced right against a pin extracting means, and extracting subsequent reference pins after a guide pin is inserted into the pin hole and the guide pin shifted toward the direction of transfer. CONSTITUTION:When a board 2 is transferred by a belt conveyor 1a and a piece of standard pins 3 on the leading side is engaged with a positioning member 4 with V-groove, a photosensor 5 detects the engagement. The reference pin 3 is then pressed against the aforesaid V-groove by a clamper 6. While in that state, a pin extracting rod 9 extracts the pin 3 with the extension of a cylinder 19. A guide pin 12 rotates to face right against the pin hole from which the pin was extracted, and is inserted into the pin hole. Then, the guide pin 12 is moved to the right by a dimension L by a timing belt 17, and at the same time the board 2 is also moved by a dimension L by a belt conveyor 1b. The second reference pin 3 then faces right against the pin extracting rod 9, and is extracted in a similar manner before.
Patent JP-S62293849-A (JP)
Title: Coded information procession method for electronic mail system
Inventor: YAMAGUCHI SHOJI
IPC: G06T1/00
Filed: 1986-06-13
Abstract: PURPOSE:To prepare a message in the same screen with code information by selecting rules of coding, rate of reduction and magnification according to the content of image information, and further, adding display position information. CONSTITUTION:Simultaneously with inputting of image information, a transmitting side terminal 1 inputs attribute of image information. As the attribute, for instance, rules of coding, position in the transmitted message screen, rate of reduction and magnification of image information are considered. The transmitting side terminal 1 encodes image information according to the rules of coding included in the attribute of image information, and transmits adding the attribute to coded image information. Receiving side terminals 2-n encode received image information according to the rules of coding indicated in the attribute and displays at a designated position in the message screen at designated rate of reduction or magnification.
Patent JP-S62291347-A (JP)
Inventor: FURUTA ATSUSHI
IPC: E04B2/56
Filed: 1986-06-12
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-H04361756-A (JP)
Title: Deodorizer
Inventor: HARASAWA ATSUKO
IPC: A61L9/01
Filed: 1991-06-07
Abstract: PURPOSE:To provide a deodorizer which has effects on various odors. CONSTITUTION:Living organs or dried materials of the saxifrage family are subjected to multistage extraction using organic solvents including water and separation by pH treatments and components obtained are used as the effective components of the deodorizer. The raw materials of the deodorizer are readily available at a low cost and the manufacturing method of the same is simple. In addition, the deodorizer is harmless to human bodies and has so high effects that only about 10mg is enough to remove odor components ranging from dozen to several hundred ppm.
Patent JP-S5260047-A (JP)
Title: Bias current supply circuit
Inventor: KUROSAWA HIDEYUKI
IPC: H03F1/30
Filed: 1975-11-12
Abstract: PURPOSE:To ensure a compensation of property value of amplifier circuit againt the temperature variation by securing operation with low power consumption and by securing an optional temprature coefficient with on reception of power source voltage fluctuation.
Patent JP-S5469929-A (JP)
Title: Bipolar memory
Inventor: HOTSUTA ATSUO
IPC: G11C11/414
Filed: 1977-11-16
Abstract: PURPOSE:To shorten an access time, by making reading possible forcibly turning off either one of a couple constant-current circuits connected to digit lines. CONSTITUTION:Transistors Q13 and Q15, used as constant-current circuits IR1 and IRO, are coupled with Q14 and Q16 respectively; turining on Q14 turnes off Q13, and turning on Q16 turns off Q15. Therefore, either one of Q13 and  Q15 connected to digit lines (d1) and (do) is turned off forcibly, the driving transistor of a memory cell which is ON at this time, for example, Q2 is turned off, and transistor Q1 coupling with it is turned on, thereby attaining writing. Then, the collector potential level of the driving transistor is made to appoximate a level which becomes high during a selection so as to shorten an access time.
Patent JP-H06322868-A (JP)
Title: Holding structure of flashing panel
Inventor: KIMURA HITOSHI
IPC: E04B1/64
Filed: 1993-05-16
Abstract: PURPOSE:To mount a flashing panel with good appearance, further reduce by half the fine work for mounting the panel, and shorten the whole constructing period. CONSTITUTION:A support member 31 is continuously provided on a panel support construction 2 fixed on the skeleton side of a superstructure, and locking and engaging parts (i), (f) mutually geared in the direction orthogonal to the outer wall surface of the superstructure are provided on the support member 31 and the reverse surface side of a throating panel 6. A fixing means 32 for regulating the movement of the flashing panel 6 in the orthogonal direction is provided over the support construction 2 and the flashing panel 6.
Patent JP-H08328272-A (JP)
Title: Image forming method and image forming device
Inventor: MATSUURA KATSUMI
IPC: G03G5/05
Filed: 1995-06-02
Abstract: PURPOSE: To provide an image forming method by which the occurrence of image defects due to the wear and damage of a photoreceptor is prevented at the time of repeatedly forming color images, superior developability is ensured and a high density clear color image is always obtd. and to obtain an image forming device. CONSTITUTION: In this image forming method, the top of a photoreceptor is repeatedly subjected to electrification, imagewise exposure and development to form plural toner images in a superposed state on the photoreceptor and the toner images are simultaneously transferred and fixed on a transfer material to form the objective color image. The photoreceptor has a layer contg. inorg. particles in the top and the development is carried out with a developer contg. an inorg. fluidizing agent.
Patent JP-H0430455-A (JP)
Title: Semiconductor device lead frame
Inventor: KUROSAWA KIYOTO
IPC: H01L23/50
Filed: 1990-05-25
Abstract: PURPOSE:To control the extension of a material at a coining process so as to protect it against warpage or twist to enable a wire to be stably connected by a method wherein a rugged pattern is provided to the rear of an inner lead. CONSTITUTION:Rugged patterns vertical and horizontal to the longitudinal direction of an inner lead 1a are provided to the rear of the lead 1a so as to control the feed flow of a material in a vertical and a horizontal direction. The rugged pattern controls the feed flow of a material in coining, whereby the coined face of the inner lead 1a is protected against warpage and twist.
Patent JP-S62291679-A (JP)
Title: Developing device
Inventor: MATSUURA MASAMI
IPC: G03G15/09
Filed: 1986-06-11
Abstract: PURPOSE:To positively mix, stir and carry a developer by constituting a developing device of plural carrying blades for carrying the developer from the upstream to the downstream and plural fixed scooping-up members bridged to a supporting plate and retreating their downstream side end parts in the direction reverse to the rotating direction. CONSTITUTION:Each carrying blade 24 consists of a ring part 25 to be fitted to the outside of a supporting shaft 21 inside backets 23, base parts 26 formed on the outer periphery of the ring part 25 at equal intervals of 90 deg. and blades 27 fitted to the base parts 26 and the blades 27 are respectively twisted by a 30 deg. prescribed angle in the arrow alpha direction. The developer in a carrier 8 is carried to the arrow P direction by the carrying action of the blades 27 based upon the rotation of a backet roller 10 and the auxiliary carrying action of the a backets 23 slightly retreated in the direction reverse to the developer carrying direction and simultaneously scooped up by the backets 23, and at a certain height a part of the developer is freely dropped from the gaps S of the backets 23 and another part of the developer is supplied to the surface of a developing sleeve. Namely, the developer can be efficiently carried, mixed and stirred by the carrying blades 24 and the backets 23.
Patent JP-H01305647-A (JP)
Title: Phase jump erase device
Inventor: OSAWA TOMOYOSHI
IPC: H04L27/22
Filed: 1988-06-02
Abstract: PURPOSE:To exactly execute the correction of phase jump due to a decision error by providing a smoothing circuit, a deciding circuit and a corrector. CONSTITUTION:In the demodulator of a K-phase modulating signal, difference between a value Xi of a signal point and a value Xi-1 of preceding signal point in a complex signal, for which the phase synchronization of a carrier is not established, is obtained. Then, real phase quantity Ai, for which phase shift due to modulation is removed, a phase angle is successively obtained until a time Ti and a sum is obtained, is inputted to a smoothing circuit 1 and a moving average value Bi of this quantity Ai is obtained. In a deciding circuit 2, it is decided whether the absolute value of difference between this moving average value Bi and a moving average value Bi-n before an (n)-number of phases satisfies a deciding condition or not. Then, when the value does not stiafy the deciding condition, it is judged that there is the decision error. After that, the phase correction of + or -2pi/K is added to the phase quantity A by a corrector 3. Thus, the correction of the phase jump due to the decision error can be exactly executed.
Patent JP-S5469382-A (JP)
Title: Production of semiconductor device
Inventor: YOSHINO TATSUO
IPC: H01L21/28
Filed: 1977-11-14
Abstract: PURPOSE: To make Ti and Pt films in an oxide film step good and restore the interface damage between the substrate and the insulating film generated at an Al evaporation time by performing the Al evaporation for plating electrodes in the process before the Ti and Pt sputter evaporation process in the bump forming process.  
     CONSTITUTION: Al electrode 12 and SiO 2  film 13 dependent upon CVD method are grown on field oxide film 11 provided on the semiconductor substrate, and a through- hole is opened in film 13. Next, Al film 17 is evaporated as a plating electrode throughout the surface, and damages are restored beforehand by heat treatment when there are no Ti and Pt. After that, mask 14 of a photo resistor film is provided to cause Ti film 15 and Pt film 16 to adhere onto film 17 by continuous sputtering. Next, films 15 and 16 in the part other than bump forming positions are removed by the lift-off method, and the surface is covered with resistor film 18 to form Au bump 19 by plating. After that, film 18 is removed, and protruded surplus of film 17 is removed by etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5761032-A (JP)
Title: Polyolefin composition
Inventor: YOSHIURA HIROHISA
IPC: C08K5/34
Filed: 1980-10-01
Abstract: PURPOSE: To improve light stability without necessitating catalyst removal, by compounding a polyolefin contg. a residual vanadium catalyst with a benzoate deriv. and a piperidine compd.  
     CONSTITUTION: 100pts wt polyolefin such as PE or PP which is prepd. by polymn. using a vanadium catalyst and contains an unused catalyst, is compounded with 0.001W1pts wt benzoate deriv. such as resorcinol monobenzoate or 2.4-di-tert-butyl phenyl 3.5-di-tert-butyl-4-hydroxybenzoate and 0.005W1pts wt piperidine compd. such as 4-benzolyoxy-2,2,6,6-tetramethyl-4-piperidine. Thus light stability is improved without removal of the catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6029445-A (JP)
Title: Composite cylinder liner having excellent resistance to corrosion
Inventor: FUKUDA MASAHIRO
IPC: B22D13/02
Filed: 1983-07-26
Abstract: PURPOSE:To provide a strong and tough composite cylinder liner having excellent resistance to corrosion by using a spheroidal graphite cast iron contg. a specific amt. of Cu as an outside layer and a special cast iron material having excellent resistance to wear and seizure as an inside layer and joining both layers by welding. CONSTITUTION:Cu is incorporated at 0.3-4.0wt% into a spheroidal graphite cast iron and said iron is used an outside layer. A special cast iron material having excellent resistance to wear and seizure is used as an inside layer. Both layers are joined by welding to form a composite cylinder liner. The outside layer consists, by wt%, of 2.8-4.0% C, 1.5-3.5% Si, 0.2-1.0% Mn, <=0.3% P, <=0.04% S, <=2.5% Ni, <=0.8% Cr, <=0.6% Mo, 0.03-0.1% Mg and the balance Fe with impurities, in addition to Cu. A pseudo-spheroidal graphite cast iron and graphite steel having a specific compsn. contg. 0.3-4.0wt% Cu are usable in place of the spheroidal graphite cast iron.
Patent JP-S5363651-A (JP)
Title: Manufacturing method of adiabatic box of refrigerator
Inventor: UENO ISAMU
IPC: B29C39/26
Filed: 1976-11-17
Abstract: PURPOSE: To prevent the generation of irregular deformations on the side surface of the outer box and absorb the strain peculiar to the outer box and scheme to improve the quality of external appearances by forming the side palte of the foaming mould from the main side plate and the auxiliary side plate, and by forming the space part on the opposite surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5661530-A (JP)
Title: Defrosting device of air conditioner
Inventor: YABE KATSUHIKO
IPC: F24F11/02
Filed: 1979-10-26
Abstract: PURPOSE: To accomplish comfortable heating by measuring the time required for defrosting operation and prolonging the time interval until next defrosting operation is started in case that the amount of frost is small and the time required for the defrosting operation is short, and thereby preventing lowering of heating efficiency of the air conditioner.  
     CONSTITUTION: In the air conditioner, a temperature detector 12 is attached to a low-temperature heat exchanger 11 in the manner that the output signal of the detector 12 is given to a defrosting operation starting signal generating means 15. This means 15 is connected with a timer 13 for controlling the time interval of defrosting operation, which is added with another timer 14 for measuring the time required for defrosting operation. The timer 14 measures the time duration when a defrosting signal is given from the means 15 and changes the prohibition time until next defrosting operation on the basis of the time duration measured as above. With such an arrangement, in case that the amount of frost is small and the defrosting operation is finished in a short while, the time interval until the next defrosting operation is started is prolonged, thereby accomplishing comfortable and efficient heating operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5840731-A (JP)
Title: Oxide coated cathode structure
Inventor: NIKAIDOU MASARU
IPC: H01J1/26
Filed: 1981-09-03
Abstract: PURPOSE:To make it possible to arbitrarily control the electron emission property and  duration of life of an oxide coated cathode and further to widely select reducing agents  by changing the formed depth of a diffusion controlling layer as to an oxide coated  cathode structure used for a color television picture tube, etc. CONSTITUTION:In the drawing, 22 indicates an electron emitting material, 22 a base  metal, and 23 a diffusion controlling layer formed inside the base metal. The amount  of formation of liberation 3a depends on the depth of the diffusion controlling layer  according to the law of Le Chatelier. Although the amount of formation of the liberation Ba increases as the depth decreases, its optimum value must be determined considering the amount of the liberation Ba in BaO required for evaporation rate of the  liberation Ba. In the base metal with the plate thickness less than 150mum, the depth is desirable to be 3 to 20mum. Another advantage among those in this invention is the  largely extended width of the selection of the reducing agents according to the kinds  and amounts of them since there is very little possibility to form a detrimental material due to a catalytic reaction between a produced oxide and an electron emitting material because the oxidation reaction of the reducing agent is caused inside the base metal.
Patent JP-H08331243-A (JP)
Title: Virtual closed network connection system
Inventor: NORIHASHI SHIYUUJI
IPC: H04Q3/70
Filed: 1995-06-05
Abstract: PURPOSE: To directly terminate a call to a desired callee by respectively providing the analyzing and registering means of a local code at each exchange belonging to a virtual closed network, incoming/outgoing subaddress setting means at a call originating exchange and outgoing number display and incoming tone selecting means at a call incoming exchange. CONSTITUTION: The local code of each exchange 300 which belongs to a virtual closed network 200 and whether it is an incoming/subaddress(SA) dial-in system (DID) or not are previously registered in a local code registering means 314 of a call originating exchange 3001 . When the local code of a call incoming exchange 3002 is received from a call originating extension, a local code analyzing means 311 retrieves the means 314 corresponding to the received local code and discriminates whether the exchange 3002 is the DID or not. When it is the DID, any call incoming extension is selected out of call originating extensions by call incoming/originating SA setting means 312 and 313 and defined as the call incoming SA of call setting information, and the present local code and the call originating extension number are defined as the call originating SA.  Besides, local code registering and analyzing means 318 and 315 of the call incoming exchange 3002 are similarly operated. Thus, a caller can directly terminate the call to the desired callee and before a response, the callee can recognize whether the call is incoming from the network 200 or not.