baber/WOPTO huggingface dataset:
Patent JP-H1184415-A (JP)
Title: Reflection type liquid crystal display device
Inventor: MATSUTE MASATAKA
IPC: G02F1/1335
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption, to enable a bright white display, to assure a high contrast and to make it possible to obtain a response speed, etc., dealable with animation images as well by interposing a liquid crystal layer consisting of nematic liquid crystals between a transparent substrate having transparent electrodes and a polarizing plate and a counter substrate, thereby constituting the device. SOLUTION: The transparent substrate 1 which has the transparent electrodes 3 on the one main surface 1a side and has the polarizing plate 2 on the main surface 1b side on the side opposite thereto and the counter substrate 4 which has plural pixel electrodes 5 and switching elements 6 for driving these pixel electrodes 5 on the one main surface 4a are disposed to have a prescribed spacing in such a manner that the transparent electrodes 3 and the pixel electrodes 5 face each other. The liquid crystal layer 9 held in its thickness direction by a pair of alignment layers 7, 8 is interposed between the transparent substrate 1 and the counter substrate 4.  Since the polarizing plate 2 is used with this device, the higher contrast is obtd. and since the polarizing plate 2 is one sheet, the ratio at which incident light is absorbed by the polarizing plate 2 is low and the bright white display is obtd.
Patent JP-2000072010-A (JP)
Title: Flow control device in power steering
Inventor: INAGUMA YOSHIHARU
IPC: B62D5/07
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To recure the number of part items and miniaturize a flow control device in an energy-saving power steering of an automobile to miniaturize a pump. SOLUTION: A load sensing valve 24 for communicating a spring chamber 18 of a pressure compensated flow control valve 16 with the low pressure side at the time of low load pressure and cutting off communication between the spring chamber 18 and the low pressure side at the time of high load pressure is provided with relief function of releasing pressure to the low pressure side when load pressure exceeds a set pressure. The pressure receiving area D1 of load pressure of the load sensing valve 24 and the pressure receiving area D2 of the spring chamber 18 are to have the difference of D1>D2, and the pressure compensated flow control valve 16 is formed in cylindrical shape to enclose a spring 19.
Patent JP-H1186125-A (JP)
Title: Vending machine
Inventor: MIURA KEISUKE
IPC: G07F11/62
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which can carry the commodities to a front store part from a rear store part at a proper speed, regardless of the weight of each commodity. SOLUTION: Store parts 82a and 82b of commodities A are linked with each other. Thus, a commodity A stored in the part 82b is carried to the part 82a, via a commodity tray 831a which is energized forward by a coil spring 832. In such a constitution for this vending machine, a stopper plate 843 is erected between the pitches of the spring 832 for adjusting its energizing force. Thus, the spring 832 rotates around the plate 843, and the energizing force of the spring 832 is adjusted.
Patent JP-H0580732-A (JP)
Title: Saved screen display device
Inventor: NIWA YOSHIKATSU
IPC: G06F15/00
Filed: 1991-09-19
Abstract: PURPOSE:To improve the transfer efficiency of a screen information processing system by decreasing the amount of data sent from a host computer to a terminal device. CONSTITUTION:When this saved screen display device 1 receives screen data from a program 9, it is judged whether or not the screen data are stored in a saved screen data storage table 7 and when not, the screen data are sent to a screen input/output part 8 and stored in the saved screen data storage table 72 by a screen data gathering means 3, but when the screen data are stored, the screen data are taken out of the saved screen data storage table 72 by a screen data restoring means 4 and sent to the screen input/output part 8.
Patent JP-H08103291-A (JP)
Title: Evaluation of antifungal agent
Inventor: MAJIMA TOSHIRO
IPC: G01N33/15
Filed: 1994-10-04
Abstract: PURPOSE: To enable exact determination of cell bodies of fungi in skin from the size of colony grown on the medium to evaluate pertinently antifungal agents by inoculating a superficial disease-causative fungus on the mammalian skin, giving a specimen to be tested, then culturing a small fragment from the skin. CONSTITUTION: A superficial disease-causative fungus growing on mammalian skins is inoculated and a specimen to be tested is given to the skin and the fragment from the skin is cultured to measure the size of the colony grown on the medium. The size of the colony obtained by culturing in the medium has a good relationship between the number of the fungal cells in skin and is useful as an indicator for evaluation of antifungal agents on their antifungal action.
Patent JP-S60131473-A (JP)
Title: High resistance measuring instrument
Inventor: HARA YOSHIBUMI
IPC: G01R27/14
Filed: 1983-12-20
Abstract: PURPOSE:To measure high resistance at a high speed while reducing the nfluence of a low-frequency noise such as a hum noise by flowing currents from a positive and a negative constant current circuit which flows output currents equal in absolute value and has symmetrical circuit constitutions to resistance to be measured. CONSTITUTION:Operational amplifiers 2g-2i and precise resistances R10 and R11, and R1-R3 constitute the positive constant current power circuit, and operational amplifiers 2j-2l and precise resistances R10 and R11, and R1-R3 constitute the negative constant current power circuit. Further, the power source balancing circuit composed of an operational amplifier 2m and the precise resistance R10 keeps the balance between the output currents of the positive and negative constant current power sources, and measurement ranges are changed with a changeover switch 6. The current Ip from the positive constant current powerl circuit flows through a resistance Rx to be measured and flows in the negative constant current power source as IN, and the voltage developed across the resistance Rx to be measured is outputted through the differential amplifier circuit consisting of operational amplifiers 2b-2d and precise resistances R5-R8.
Patent JP-S6482987-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIMURA YOSHITOMO
IPC: B41M5/42
Filed: 1987-09-24
Abstract: PURPOSE:To enable clear recording to be performed even on a transfer recording paper poor in surface smoothness, by providing a heat-fusible substance layer having an elongation higher than elongations of a heat-fusible substance layer nearest to a base and a heat-fusible substance layer disposed nearest to a transfer recording paper, between the latter two heat-fusible substance layers. CONSTITUTION:A heat-fusible substance layer 3 as a top layer can be provided by using a material similar to the material for a heat-fusible substance layer 1 nearest to a base 4, but it is advantageous to provide the layer 3 by using a wax having a lower melt viscosity and a lower melting point as compared with those of the layer 1, from the viewpoint of sensitivity at the time of recording. A heat-fusible substance used for a heat-fusible substance layer 2 provided as an intermediate layer comprises a heat-softenable resin as a main constituent, and the layer 2 desirably comprises a coloring material. At least 80wt.% of the heat-fusible substance is desirably constituted of an ethylene-vinyl acetate copolymer and/or an ethylene-ethyl acrylate copolymer having an elongation at 20 deg.C of 200-800% and a tensile strength of 5-25kg/cm<2>. Numeral 6 denotes a transfer recording paper, and numeral 7 denotes a thermal head.
Patent JP-H0960490-A (JP)
Title: Connecting method, connecting structure for underground cable installation multi-purpose duct, rotary tool used for method
Inventor: SATO HIROSHI
IPC: F16L1/024
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To firmly connect multiple multi-purpose ducts via a simple operation. SOLUTION: A bolt insertion hole 2 is formed at the center of a multi-purpose duct 1, and multiple cable insertion holes are formed around it. A connecting rod 8 inserted into the bolt insertion hole 2 is provided with a male screw section 9 at the tip and an expanded head section 10 at the other end, and a female screw section 12 screwed to the male screw section 9 is formed in the expanded head section 10. The male screw section 9 of the connecting rod 8 inserted into the bolt insertion hole 2 of a multi-purpose duct 1-1 to be connected is screwed and connected to the female screw section 12 of the connecting rod 8 installed in the existing multi-purpose duct 1.
Patent JP-2000063550-A (JP)
Title: Grease absorbing paper and its production
Inventor: KIUCHI MASAYUKI
IPC: A61K8/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a strong grease absorbing paper having high absorbability by composing the absorbing paper out of a porous film obtained by orienting a polyolefin film to make the film porous. SOLUTION: This absorbing paper is composed of a porous film obtained by orienting a polyolefin film to make the film porous. The polyolefin film may be a single layered film but preferably is a laminated film, especially a triple or more layer film with alternatively laminated polyethylene layers and polypropylene layers. Preferably, the laminated film is heat-treated before the orientation, and subjected to a low temperature orientation, and the oriented film is further subjected to a high temperature orientation. The magnification in the low temperature orientation is preferably 5-200%, and that in the high temperature orientation is preferably 100-400%. The porosity of the porous film is preferably 20-90% and the maximum pore diameter is preferably 0.02-20 μm.
Patent JP-S61120515-A (JP)
Title: Hysteresis circuit
Inventor: NEMOTO MASAHISA
IPC: H03K3/0233
Filed: 1984-11-15
Abstract: PURPOSE:To constitute a circuit which is suitable for integration by setting hysteresis width on the basis of the channel width ratio of MOS transistors (TR), and connecting the output of a voltage comparator to the gate electrode of an MOS TR. CONSTITUTION:The gate electrode and drain electrode of an MOSTR 5 are connected to a power source in common with the drain electrode of an MOSTR 7, source electrodes of the MOSTRs 5 and 7 and a substrate are connected to the drain electrode and gate electrode of an MOSTR 6 and the reference voltage input 2 of the voltage comparator 1, and the source electrode of the MOSTR 6 and substrate are grounded. The voltage of the reference voltage input of the circuit is set at the channel width ratio of the MOSTRs 5-7. Further, currents flowing through the MOSTRs are set small by increasing the channel length, so the current consumption is reduced.
Patent JP-S62100883-A (JP)
Title: Marking reader
Inventor: YAMAGAMI SUMIO
IPC: G06K9/20
Filed: 1985-10-28
Abstract: PURPOSE:To improve the marking reading accuracy by photographing the marking carved on the surface of a reading object in a dot matrix and comparing the photographed marking with dot patterns registered previously. CONSTITUTION:A marking photographing mechanism 5 photographs the marking carved on the surface of a reading object 1 in a dot matrix 8. A discriminating means 6 discriminates the information on characters and symbols based on the picture obtained by the mechanism 5 and a dot pattern registered previously. The carved characters are equal to aggregates of dots 8. The light l made incident on a slopping surface 8a of the dot 8 is reflected by another sloping surface 8a and sent back to the incident direction. While the light l' hit another face goes to the direction different from the incident direction. As a result, a picture which is bright only at the part of a marking 3 is obtained from the mechanism 5.
Patent JP-H0799554-A (JP)
Title: Picture communication equipment
Inventor: AIBA YOSHINOBU
IPC: H04M11/00
Filed: 1993-09-28
Abstract: PURPOSE:To form a picture communication equipment in which resolution is not deteriorated and a communication time and a communication cost are reduced by sending PDL data without expansion. CONSTITUTION:A facsimile section 4 receives an expansion capability of PDL data of a communication destination prior to transmission of picture information and obtains a state of line through training. Then, one of the PDL data received from an external equipment 11 via a computer data interface section 7 and a core section 10 and picture information resulting from expanding the PDL data at a formatter section 8 is sent depending on the expansion capability of the received PDL data and the state of line.
Patent JP-H0797565-A (JP)
Title: Wet friction material and its production
Inventor: OYA KAZUYUKI
IPC: F16D69/02
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a wet friction material excellent in heat resistance, chemical resistance and workplace environment, useful for e.g. the brakes or clutches of motor vehicles, etc., by integrally molding under hot pressing, together with a substrate, a noncured preprocessed product obtained by processing a composition of specified formulation for friction materials. CONSTITUTION:This wet friction material can be obtained by integrally molding, together with a substrate, under hot pressing, a noncured preprocessed product obtained by processing a solventless composition for friction materials comprising (A) 10-50 pts.wt. of a binder consisting of a thermosetting resin composition containing >=25wt.% of a cyanate resin such as a cyanic ester-maleimide resin, (B) 20-70 pts.wt. of an organic or inorganic fibrous reinforcing base material such as fibers of an aromatic liquid crystal polyester resin or aromatic polyamide resin and (C) 5-40 pts.wt. of a friction/wear regulator such as diatomaceous earth, carbon, molybdenum disulfide of Teflon powder.
Patent JP-S60133682-A (JP)
Inventor: FUJITA MASANORI
IPC: H01B13/00
Filed: 1983-12-21
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-H01110520-A (JP)
Title: Production of heat-resistant polyurethane urea elastomer
Inventor: GERUHARUTO GUREEGURAA
IPC: C08G18/65
Filed: 1988-09-28
Abstract: The present invention is directed to a process for the production of a polyurethane urea elastomer which comprises preparing a heterogeneous mixture of (a) a diaminodiphenylurea corresponding to the formula   <IMAGE>   wherein R1, R2, R3 and R4, which may be the same or different, represent hydrogen or a C1-C6 alkyl radical and wherein the amino groups are in the meta and/or para position to the urea group and (b) polyisocyanates and NH2-or OH-groups containing compounds or a NCO-terminated prepolymer prepared from a polyisocyanate and a polyhydroxyl compound having a molecular weight of 400 to about 10,000, and subsequently reacting the heterogeneous system to form a polyurethane urea elastomer by heating the mixture to a temperature below the melting point of said diaminodiphenylurea. The present invention is also directed to heterogeneous reaction mixtures based on the above diaminodiphenylureas suspended in the above NCO-terminated prepolymers.
Patent JP-S60133741-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WATANABE HISASHI
IPC: H01L21/50
Filed: 1983-12-21
Abstract: PURPOSE:To enhance the sealing reliability by eliminating the warps after press processing by a method wherein a rectangular recess is formed at the bottom of the recessform section of a cap. CONSTITUTION:A punch 30, a pressing device, makes a columnar form having a cross-section of the same form as that of the recessform section of the cap 18, and its bottom projects out in a polygonal form: a form of projection toward the center whose cross-section is polygonal. The punch 30 of such a form is pressed on a flat plate of a hoop material fixed on a die 22 having a recess, and thus the cap 18 is provided with a recess of the same form as the projection 31 of the punch 30. As a result, stress disperses to the corners of the bottom, resulting in the elimination of the warp of the whole body.
Patent JP-S6395833-A (JP)
Title: Armature core for rotary electric machine
Inventor: FUSE RYUSAKU
IPC: H02K3/12
Filed: 1986-10-13
Abstract: PURPOSE:To enable a magnetic flux to pass easily through an armature for a rotary electric machine by letting an angle of each side face of a groove for a wedge to be driven into be 70 deg.+ or -2 deg. to the base of said groove. CONSTITUTION:An armature coil 4 is built in a slot of an armature core 1 constituted by accumulation of thin iron plates and then is fixed by a wedge 3. In this case, an angle theta of each side face of a groove 2 for the wedge to be inserted into is 70 deg.+ or -2 deg. to the base of said groove. Thus, a dimension G of a passage of magnetic flux can be enlarged without an increase of the outer diameter of said armature and a rotary electric machine can be miniaturized while an optimal magnetic flux density is ensured.
Patent JP-S6482027-A (JP)
Title: Photograph printing device
Inventor: TOKUDA KANJI
IPC: G03D15/00
Filed: 1987-09-25
Abstract: PURPOSE:To exploit information in subsequent processing by providing a means storing exposure quantity correction information correcting exposure quantity at printing and frame number information identifying images and frames. CONSTITUTION:A light measuring instrument 21 measures the average transmitting density of a negative film 12, and exposure quantity correction information is input to a control circuit 22. Based on said information, the circuit 22 adjusts the optimum exposure quantity with the aid of a climming filter 20, and prints images onto a photographic sheet 14. Moreover the circuit 22 stores said information on a paper tape 24, and prints cutting marks every image frame of the photographic paper 14. On the other hand, the image frame number of the film 12 is input to the circuit 22, and number information is stored on the tape 24. Thus, the exposure quantity correction information that helps correct exposure quantity and the frame number information identifying image frames are stored and, can hence be used in subsequent processing.
Patent JP-S6394990-A (JP)
Title: Increasing method for yield of phycocyanin
Inventor: MATSUNAGA TADASHI
IPC: C12R1/89
Filed: 1986-10-13
Abstract: PURPOSE:To increase the content of phycocyanin in algal bodies, by cultivating blue-green algae in an aqueous medium while irradiating with light under constant condition and introducing a plasmid participating in phycocyanin synthesis. CONSTITUTION:Synechococcus species having preferably a plasmid in blue-green algae of the species Synechonecoccus, Spirulina, Nostoc, Synechocystis, etc., are cultivated in an aqueous medium (BG-11M) containing sodium nitrate, cobalt nitrate, etc., while irradiating with sunlight 5-60mu Einstein/m<2>/sec, yellow light (<=500nm) 30-80mu Einstein/m<2>/sec, red light (<=620nm) 70-120mu Einstein/m<2>/sec light intensity to increase the content of phycocyanin in the algal body. Alterna tively, the phycocyanin content is also increased even by introducing a plasmid, capable of participating in phycocyanin synthesis and derived from Synechococcus species NKBG042902 into blue-green alga Synechococcus species having no plasmid.
Patent JP-S62102283-A (JP)
Inventor: SENDA SHUICHI
IPC: G09G1/06
Filed: 1985-10-30
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-H0695550-A (JP)
Title: Heat fixation device
Inventor: HINO TOSHIO
IPC: G03G15/20
Filed: 1992-09-10
Abstract: PURPOSE:To shorten the warmup time of and prevent poor performance of fixation by a heat fixation device which includes a heat roller fixing apparatus to make heat fixation of a toner image on a medium and a preheater to make preheating of the medium. CONSTITUTION:A heat fixation device includes a heat roller fixing apparatus 2 to make heat fixation of toner on a medium through a medium holding a toner image, between a heat roller 21 and a pressurizing roller 22, and a preheater 20 located at the fore stage of the heat roller fixing apparatus 2 to heat the medium auxiliarily, wherein the heating of the heat roller 21 is turned off when an alarm is given, and upon resetting, the heating of the same 21 is turned on, followed by warming-up to make ready for the fixing process. Therein a control part 43 is furnished to make heating control of the heat roller 21 and preheater 20 and controls the temp. of the preheater 20 to a level higher than at normal printing in compliance with the issue of the alarm.
Patent JP-S61119018-A (JP)
Inventor: WATANABE HISAYOSHI
IPC: H01G4/005
Filed: 1984-11-15
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-S6483008-A (JP)
Title: Drug for external use
Inventor: HARA KENICHI
IPC: A61Q1/00
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a drug for external use, capable of suppressing erythema and pigmentation of skin by ultraviolet rays and preventing coloring in use, by blending 4-(1,1-dimethylethyl)-4'-methoxybenzoylmethane in a drug containing kojic acid (derivative) for external use. CONSTITUTION:A drug for external use obtained by blending 4-(1,1- dimethylethyl)-4'-methoxybenzoylmethane in an amount of 0.01-5.0wt.% based on the total weight of the drug for external use in a drug for externals use containing kojic acid or a derivative thereof. The above-mentioned drug for external use is capable of enhancing effects (prevention of liver-spot and ephelis by sunburn) or the kojic acid (derivative) and simultaneously preventing coloring thereof caused after applying to the skin and in exposure to strong direct sunrays in the open air.
Patent JP-H0983581-A (JP)
Title: Data transmission processor
Inventor: HIRAI KEITARO
IPC: H04L25/49
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and to reduce power consumption by converting the levels of the respective bits of an inputted binary level signal into the level of a side where power consumption in an internal circuit becomes small. SOLUTION: An input processing part 40 converts data from the input-side transmission line 20-1 of a data transmission processor 10, namely, the levels of the respective bits of the binary level signal into the level of the side where power consumption in the internal circuit 30 becomes small and outputs it to the internal circuit 30. An output processing part 50 reconverts the levels of the respective bits of output from the internal circuit 30 into original signal levels and outputs them to a data transmission line 20-2. The power consumption of the internal circuit 30, in the unit of the respective bits of a processing signal, becomes the largest in the case of logic '1', and becomes the smallest in the case of logic '1'. When meaningless data where all the levels of the respective bits are logic '0' are inputted, for example, the data are converted into data where the levels are logic '1' by the inversion-type receiver of the input processing part 40 and they are inputted to the internal circuit 30.