baber/WOPTO huggingface dataset:
Patent JP-S59134437-A (JP)
Title: Heating system
Inventor: ASANO TADASHI
IPC: F24F1/00
Filed: 1983-01-20
Abstract: PURPOSE:To make it possible to perform a comfortable heating operation and which has a small heat loss by a method wherein a condenser and an evaporator in a cooling cycle are provided in the room and the upper part of the room is cooled while the lower part of the room is heated by utilizing warm air in the upper part of the room. CONSTITUTION:An electromagnetic valve 10 is opened to cause a burner 20 to operate and an electromagnetic valve 17 is also opened. A coolant is heated to vaporize by a coolant heater 13, the vaporized coolant is sucked into, and discharged from, a compressor 14 to reach a second heat exchanger 7 and a first heat exchanger 5 and by operating blowers 6 and 8, the room is heated. When the temperature in the upper part of the room reaches a predetermined value, the electromagnetic valve 10 is closed and the combustion of the burner 20 is stopped. As a choking resistor is inserted in the coolant, the second heat exchanger acts as a condenser and the first heat exchanger 5 acts as an evaporator. In this case, an air blast by a blower 6 is directed upward in the room 2 and that by a blower 8 is directed downward so that the temperature distribution in the room is substantially equalized.
Patent JP-H03212440-A (JP)
Title: Vinyl chloride resin composition for powder molding
Inventor: YADA MASANORI
IPC: C08K5/09
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a vinyl chloride resin composition for powder molding, causing little contamination of metal, having excellent demoldability and amine- resistance and suitable as a surface skin material for interior trim of automobile, etc., by compounding specific amounts of a specific heat stabilizer, a hydroxystearic acid (diester) (polymer), etc. CONSTITUTION:The objective resin composition can be produced by compounding (A) 100 pts.wt. of a vinyl chloride resin with (B) 0.01-3 pts.wt. of a heat stabilizer expressed by formula (RCOO)2M (R is 10-20C alkyl; M is Pb, Zn, Mg, Ca, etc.), (C) 0.01-5 pts.wt. of hydroxystearic acid and/or a hydroxystearic acid diester polymer, (D) a plasticizer and, as necessary, (E) 0.1-10 pts.wt. of a metal perchlorate compound (e.g. barium perchlorate).
Patent JP-S56104989-A (JP)
Title: Phosphor
Inventor: HASHIMOTO NOBORU
IPC: C09K11/08
Filed: 1980-01-26
Abstract: PURPOSE: An orange-emitting phosphor having a high fluorescent flux and good color rendering, which is represented by a specified compositional formula, in which part of Gd or Sn is replaced with trivalent europium acting as an activator.  
     CONSTITUTION: A phosphor represented by a compositional formula: Gd 2 Sn 2 O 7 : Eu +3 , in which part of Gd and/or Sn is replaced with trivalent europium acting as an activator. It is preferred to substitute trivalent europium as an activator, in an amount of 3W15 atomic %, based on Gd and Sn. As a method for preparing this phosphor, there can be mentioned a method in which oxides as starting materials, such as Gd 2 O 3 , Eu 2 O 3  and SnO 2  are mixed together in the powder form, and the resulting material mixture is fired in air or in an atmosphere of oxygen at about 1,300W1,500°C. The phosphor thus prepared is a phosphor having emission peaks at 588.6nm and 596.7nm, existing in the region of high visibility. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10201785-A (JP)
Title: Portable warm-bath device
Inventor: SHINOHARA YUMIKO
IPC: A61F7/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To facilitate a nail care and a hand care performed easily at home by housing a bottomed tubular metallic bathtub in a state with an empty gap in a bottomed tubular container main body, releasing an upper opening to the upper opening of the container main body and by fixing a ceramic heater to the outside part of the bottom of the bathtub in a close-contact state. SOLUTION: An upper case 6 of a tubular super heat-proof ABS-resin made, is fixed to an upper opening part of a lower case 5 of a bottomed tubular super heat-proof ABS-resin made, of a container main body 1 and a bottomed tubular aluminum-made cauldron (bathtub) 7 is equipped in a state with an empty gap installed between the inner circumferential surface of the upper case 6 within the upper case 6. A disk like ceramic heater 8 is fixed in a state of contacting the lower surface of the cauldron 7. A pair of support posts 10 are installed to stand upright, which are formed as a cylinder with a ceiling from the bottom wall of the lower case 5, and to the support port 10, the cauldron 7 is fixed by penetrating an installation screw 11 into a bolt penetrating hole 10b piercingly installed on the ceiling wall 10a of the support pole 10.
Patent JP-H11257484-A (JP)
Title: Control device of lock-up clutch for vehicle
Inventor: MATSUBARA TORU
IPC: F16H63/50
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a slip control device for a lock-up clutch for a vehicle to prevent the generation of a feeling of physical disorder even when fuel cutoff operation is returned during control of a slip occurring during coasting running of a vehicle. SOLUTION: When it is decided by a slip control deciding means that the slip of a lock-up clutch 32 is under control, return operation from fuel cut-off through fuel cut control and 4→3 down shift operation of an automatic transmission 14 are executed in parallel by a timing control means. This constitution causes the simultaneous occurrence of the increase of vehicle acceleration G occurring due to return operation of fuel cut control and the decrease of the vehicle acceleration G occurring the 4→3 down shift operation and this increase and decrease are offset, whereby since the shock of a vehicle is relaxed owing to return of fuel cutoff operation of fuel cut control during control of a deceleration slip during coasting running of the vehicle, even during downward slope running, the occurrence of a feeling of physical disorder to a driver is suitably prevented.
Patent JP-H09198379-A (JP)
Title: Chinese language processor
Inventor: TAKEUCHI TSUNEO
IPC: G06F17/22
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To easily input Chinese language by providing an input system by the designation of a part of speech especially for a part of speech having the high frequency of use such as prepositional word or postpositional word among grammatical parts of speech. SOLUTION: The 1st line is a sentence under inputting and after the 2nd line, the list of parts of speech is displayed. Among the parts of speech, the parts of speech to be especially frequently inputted are the prepositional word (corresponding to a preposition in Japanese), the postpositional word (coming to the end of sentence), directional preposition and conjuction and these parts of speech are displayed on a screen (a). A user instructs any desired part of speech to be inputted out of the displayed group of parts of speech. In this case, the 'prepositional word' is selected. When any part of speech is selected, the work of that part of speech is displayed on the screen (b). The user instructs any desired word to be inputted out of the displayed group of words, and the instructed word is outputted at the prescribed position of the input sentence (c). Thus, the word can be easily inputted in the input mode of part of speech.
Patent JP-H03213613-A (JP)
Title: Exhaust gas purifier
Inventor: RI KOUSHIYOU
IPC: F01N3/04
Filed: 1990-01-19
Abstract: PURPOSE: To improve emission control effect by arranging a water flow pipe into which exhaust gas is sprayed in a water tank, providing many water suction holes for sucking water in this water flow pipe, and providing a screw for forcibly discharging the sucked water inside or outside of the water flow pipe. CONSTITUTION: This exhaust emission control device 1 has a water tank 2 in which a constant amount of water 3 is reserved, a filter plate 12 is adhered removably from outside to a partition 10 provided in the central part in the water tank 2, and this partitions inside of the water tank 2 to a front chamber 14 and a back chamber 15. A L-shaped water flow pipe 17 connected with an exhaust pipe via a nipple 18 is installed in this front chamber 14, many water suction holes 20, 21 are provided for a small diameter part 17b formed in the intermediate part of the vertical part 17a of the pipe 17, and a suction- amount adjusting cylinder 19 downward-slidably engaged on its outer periphery. By bringing water sucked from the water suction holes 20, 21 by rotating of a screw 26 rotated by a motor 28 with exhaust gas, high exhaust emission control effect is provided.
Patent JP-H08202739-A (JP)
Title: Data collector
Inventor: TOITA SHIGETO
IPC: G06Q50/06
Filed: 1995-01-23
Abstract: PURPOSE: To provide the data collector in which labor for manual ID code setting can be saved and the secrecy of measured value data held on the side of terminal equipment is improved. CONSTITUTION: This device is provided with an ID code setting instruction input means S1 for inputting an ID code setting instruction addressed to its own equipment, ID code setting means S2-S4 for storing a numerical value, for which the time provided from a clock part is processed and converted, as an ID code in response to the ID code setting instruction, and transmitting means S7 for transmitting the ID code to a host computer. When performing first call origination starting communication with the host computer at the time of completing the installing construction of terminal equipment, the numerals of present time are processed and converted, the ID code is automatically initialized and transmitted to the host computer, and the ID codes held on the sides of the host computer and the terminal equipment are matched with each other.
Patent JP-H01187264-A (JP)
Title: Waterproof sheet material for concrete work surface
Inventor: KOMADA ICHIRO
IPC: E04B1/66
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a beautiful finished surface of concrete work by making a continuous porous polytetrafluoro ethylene film with a specific maximum pore diameter into a waterproofing permeable layer or by adhering a reinforced sheet with a permeable surface. CONSTITUTION:A polytetrafluoro ethylene film 1 is rolled or extended to generate fibrillation under conditions of a specific temperature and tensile velocity, and a fibrous part is made to have waterproofing permeability as continuous porosity from the partial to the whole. The maximum hole diameter is 15mum, and while having enough poromeric permeability, the fineness of the pores and the water repellent efficiency of polytetrafluoro ethylene itself prevent accurately the permeance of water as liquid by using the continuous porometic film 1. According to the constitution, proper reinforcement or weather resistance, familiarity and so on can be provided on the surface of concrete.
Patent JP-H08203923-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: ITO MASAAKI
IPC: H01L29/812
Filed: 1995-01-23
Abstract: PURPOSE: To inhibit the short channel effect of an MOS transistor and to reduce the on-resistance of the transistor. CONSTITUTION: Electrons flow from an N<+> layer region 23a to an N<+> layer region 23b by applying a voltage between a source electrode 24a and a drain electrode 24b. A voltage, which is applied to a gate electrode 25, is controlled, the spread of a depletion layer in an N-type layer region 22 is controlled, the thickness of a channel is changed and a current, which is made to flow between the electrode 24b and the electrode 24a, is controlled. As the region 22 is formed shallow into a stepwise form from the region 23a extending over the region 23b, a resistance in the vicinity of a source region of the region 22 is reduced and a resistance in the vicinity of a drain region of the region 22 is enhanced.  As a result, a short channel effect of a MOS transistor is inhibited and at the same time, a drain conductance gd of the transistor can be suppressed low and the saturation characteristics of the transistor are improved. As the resistance in the vicinity of the source region is reduced, an on-resistance (Ron ) of the transistor is not increased.
Patent JP-H01234402-A (JP)
Title: Production of water swellable polymer
Inventor: FUREDERITSUKU ERU BUTSUKUHORUT
IPC: C08F2/10
Filed: 1989-01-17
Abstract: PURPOSE: To obtain the subject polymer which has a freely swelling property and a water-soluble polymer containing property by polymerizing an aqueous solution which contains an α,β-ethylenically unsaturated monomer and a momomer for crosslinking by using sodium thiosulfate as a component of a redox initiator system.  
     CONSTITUTION: The polymer which has an excellent freely swelling property and a relatively small water-soluble polymer content and is effectively used for disposable diapers is obtained by polymerizing the aqueous solution of an α,β-ethylenically unsaturated monomer (e.g. acrylic acid) and at least one crosslinking monomer (preferably, 0.02-1 pts.wt. trimethylopropane acrylate per 100 pts.wt. acrylate) by using an effective amount (1200-2000 p.p.m. for the weight of the monomer) of sodium thiosulfate as the component of the redox initiator system. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08197734-A (JP)
Title: Head for ink jet printer and production thereof
Inventor: HIWATARI TATSUYA
IPC: B41J2/05
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a head for an ink jet printer capable of stably emitting ink over a long period of time and having high durability. CONSTITUTION: A flattening membrane 5 composed of an SiO2 membrane is formed on the region excepting Ti electrode patterns 2a and electrode tip parts 6 of the substrate 1 of a head chip and the difference in level between the Ti electrode patterns 2a and the flattening membrane 5 is set to 0.5μm or less to flatten the difference in level between the Ti electrode patterns 2a and the substrate 1.
Patent JP-S55104994-A (JP)
Title: Manufacture of fibrous magnesium hydroxide
Inventor: MIYATA SHIGEO
IPC: C30B7/14
Filed: 1979-01-30
Abstract: PURPOSE: To easily manufacture the title cpd. having hexagonal system needle crystal structure by contacting a needle crystal basic Mg cpd. to an adequate amt. of alkali in an inert liquid medium undissolving the Mg cpd. under conditions which do not destroy the needle crystal form.  
     CONSTITUTION: A needle crystal basic Mg cpd. represented by formula I (where A n-  is a mono- or divalent anion, i.e. n=1 or 2, 0.2≤x≤0.5 and 0<m≤2) is contacted to alkali in a liquid medium inert to the cpd. and practically undissolving it, e.g. water, methanol or acetone without carrying out drying treatment accompanied by release of part or all of water of crystallization of the cpd. under conditions  which do not destroy the needle crystal form of the cpd. At this time, the cpd. is  contacted to the alkali in an amt. more than about one eq. of anion A n-  at about  60°C or above or to the alkali in an amt. more than about 1.5 eq. of A n-  at room  temp. or above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02190088-A (JP)
Title: Program information display device
Inventor: EBARA SHIGEJI
IPC: H04N5/445
Filed: 1989-01-19
Abstract: PURPOSE:To recognize program information of a television broadcast during reception at present accurately and quickly without operating an operation key or the like by displaying automatically program identification information sent while being superimposed on a television broadcast signal onto a screen of the television receiver for a prescribed time after channel switching. CONSTITUTION:A television broadcast signal received by a reception circuit 1 is fed to a detection circuit 2 and a video signal generating circuit 3 and the program identification information detected by the detection circuit 2 is fed to a comparator circuit 4 and fed to a storage circuit 5, where the information is stored. The comparator circuit 4 supplies the program identification information of the content of the storage circuit 5 written again to the video signal generating circuit 3 when the detection output from the detection circuit 2 and the storage content of the storage circuit 5 differ from each other. A video signal able to display the program identification information for a prescribed time decided by a display time generating circuit 6 is extracted from an output terminal 7 of the video signal generating circuit 3 after the channel change operation. Thus, the program information of the television broadcast during the reception at present is recognized immediately.
Patent JP-S59134733-A (JP)
Title: Preparation of physiologically active substance
Inventor: HASEGAWA AKIO
IPC: A61K38/36
Filed: 1983-01-24
Abstract: PURPOSE:To obtain a new plasminogen activator useful as a thrombolytic drug having low side effect industrially advantageously, by bringing a normal diploid induced from human into a solution containing animal meat enzyme hydrolyzing peptone. CONSTITUTION:A normal diploid cell (e.g., lung cell or preputial cell induced from human) is brought into contact with a solution containing animal meat enzyme hydrolyzing peptone, to give a new plasminogen activator having the following properties. Molecular weight: 50,000-80,000. Isoelectric point: 7.0-8.5. Affinity for fibrin: exists. Affinity for concanavalin A: exists. The fittest pH: 7.0- 9.5. Stability: not being deactivated at 60 deg.C for 10hr, deactivated by about 5% at 2-3pH, at 98 deg.C for 1min. The solution containing the animal meat enzyme hydrolyzing peptone has preferably 0.1-4.0wt% (w/v) concentration. The activator is prepared at 15-45 deg.C, preferably at 25-40 deg.C at 5-9pH, preferably 6-8 usually for 4-30 days.
Patent JP-S60153971-A (JP)
Title: Preparation of synchronous embossed decorative sheet
Inventor: EYAMA HIROO
IPC: B32B38/00
Filed: 1984-01-20
Abstract: PURPOSE:To prepare a decorative sheet excellent in physical and chemical stability and having sharp grooves with good efficiency, by using ink containing a water resistant highly swellable resin as one component in a part representing the recessed part synchronous to a picture pattern. CONSTITUTION:A highly water absorbable and highly swellable resin comprising a partially crosslinked substance of a synthetic water-soluble polymer or a naturally occurring water-soluble polymer is mixed in a binder soluble in a solvent but insoluble in water to prepare printing ink. This printing ink is used to print a desired picture pattern to a sheet like or plate like article 1 such as paper, synthetic paper or a plastic film. Next, an aqueous curable resin such as an amino alkyd resin or urea resin is applied to the entire surface of said sheet like article 1 as a top coat 3 and the printed picture pattern part 2 is swollen by the absorption of water. After the paint is cured, the printed picture pattern part protruded by the absorption of water and swelling is removed by grinding and residual moisture is further perfectly evaporated by a dryer to form the picture pattern part 2 to a recessed part.
Patent JP-S61170938-A (JP)
Title: Photomagnetic disk device
Inventor: SAITO ATSUSHI
IPC: G11B7/004
Filed: 1985-01-23
Abstract: PURPOSE:To perform switching processing securely during accessing operation by inputting a signal detected by the readout detection system of a header part and performing the switching at the timing from a mark recognition point of time. CONSTITUTION:The photodetection signal of a heater detection side before being inputted to a changeover switch is inputted directly to a sector mark detecting circuit 15 and the changeover switch is operated at the timing from the mark detection signal. Therefore, even if the switch is at a data area side after the completion of access to other tracks, the switch returns to normal switching operation securely. When the switch is turned on during the access processing, the changeover switch is set forcibly so that the photodetection signal of the header detection side is passed, and switching operation is performed again corresponding to a header area and a data area when a target track is reached. In this case, a sector mark is detected after a switching circuit 20 and the changeover switch is operated at the timing from the mark detection signal to carry on processing normally.
Patent JP-S62168067-A (JP)
Title: Measuring method for resistance value
Inventor: OOTA HAJIME
IPC: G01R27/14
Filed: 1986-01-21
Abstract: PURPOSE:To easily measure the resistance values of resistances of a one-chip resistance network by varying a current value and changing connection terminals for a circuit to be measured and supplying a constant current twice, and measuring voltage devel oped between respective terminals during the supply of the constant current. CONSTITUTION:A constant current source 5 is connected between terminals 1 and 3. A constant current I1 is supplied from the constant current source 5 and conducted in a network as shown by arrows A and B. At this time, voltages V12, V23, and V13 developed between terminals 1 and 2, 2 and 3, and 1 and 3, are measured respectively. Then, the constant current source 5 is disconnected and a constant current source 6 is connected between the terminals 2 and 3. A constant current I2 is supplied from the constant current source 6 and conducted in the network as shown by arrows C and D. At this time, voltages V23' and a V13' developed between the terminals 2 and 3, and 1 and 3 are measured. Then, the current values I1 and I2 of the constant current sources 5 and 6 and measured voltages V12, V23, V13, V23', and V13' are substituted in a specific expression to calculate resistance values R1 and R2. Thus, the resistance values of respective resistances of the one-chip network are easily measured.
Patent JP-S60153129-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSURUTA YOSHIO
IPC: H01L21/3065
Filed: 1984-01-20
Abstract: PURPOSE:To improve the step coverage of an upper layer by removing residuals in a level difference part to finish said part with the desired angle by a method wherein an independent electrode in the periphery of a parallel flat electrodes is arranged and an independent A.C. power in applied to that electrode to control an incident angle of reactive ions into a substrate and to add the lateral etching effect. CONSTITUTION:When high-frequency power 1 is applied, a self-bias is generated in the periphery of a substrate by the upper and lower electrodes 2 and an electric field is produced in vertical direction. At the same time, an electric field in horizontal direction is produced by a horizontal electrode 9 and ions enters into a substrate obliquely. The lateral-direction components of the reactive ions 4 change in all times according to frequency of horizontal electric power. The intensity of reactive ions in horizontal direction can be controlled by control of frequency and electric power in horizontal direction. For example, if A.C. power proportional to coswt and sinwt is applied in X and Y-directions respectively, the uniform electric field which makes a round with a constant cycle 1/w in horizontal direction and thus the uniform etching is realized.
Patent JP-H04252646-A (JP)
Title: Doorphone reception type automatic answering telephone set
Inventor: KONO KAZUHIKO
IPC: H04M1/65
Filed: 1991-01-29
Abstract: PURPOSE:To quickly cope with each message by distinguishing between messages 1m1,... from a doorphone and messages 1t1, 1t2,... of telephone and reproducing only messages 1m1,... from the doorphone or only messages 1t1, 1t2,... of telephone. CONSTITUTION:With respect to a doorphone reception type automatic answering telephone set where messages 1m1,... from the doorphone as well as messages 1t1, 1t2,... of telephone are recorded, messages 1m1,... from the doorphone and messages 1t1, 1t2,... of telephone are recorded on a first track 1a and a second track 1b independently of each other, and these messages are reproduced from each track separately.