baber/WOPTO huggingface dataset:
Patent JP-S59146257-A (JP)
Title: Radio type device for transmitting and receiving sound and depicted image
Inventor: GOTOU HIDEJI
IPC: H04B1/40
Filed: 1983-02-09
Abstract: PURPOSE:To attain the titled device to be installed with less restriction and to be used at a wide place and to reduce the cost of the device by transmitting and receiving sound information and depicted image information in the radio system at the same time to eliminate the need for cable installation. CONSTITUTION:The passing of a specific band of a sound signal inputted to a microphne 1 is blocked by a BEF 13. Further, a depicted image inputted to a tablet 5 is converted into a digital data train and FS-modulated at an FSM14. This signal is mixed with the sound signal at a mixer 15, FM-modulated and irradiated from a transmission antenna 17. This signal is caught on the receiving antenna 18, separated into the depicted image information and the sound information at a BPF 20 after FM demodulation, the sound information is amplified by a sound amplifier 22, the depicted image information is FS-demodulated by an FSD 21 and displayed on a display device 9. Thus, the sound information and the depicted image information are converted and demodulated into an FM signal without being affected with each other by selecting suitably the frequency characteristic of the BEF13, the FSM14 and the BPF20 in this constitution.
Patent JP-H01197344-A (JP)
Title: Glass-ceramic compounded body
Inventor: IWAI SHOICHI
IPC: C04B35/18
Filed: 1988-01-29
Abstract: PURPOSE:To attain a low coefft. of thermal expansion and a low dielectric constant and to increase deflective strength by calcining a mixture of amorphous ceramic powder with glass powder at a specified temp. CONSTITUTION:A mixture of 70-10vol.% powder of glass (A) having 650-900 deg.C softening temp., e.g., borosilicate glass with 30-90vol.% powder of amorphous ceramic (B) having a higher crystallization temp. than the softening temp. of the glass A and a lower working temp. than the glass A is calcined at a temp. between the crystallization temp. of the ceramic B and the working temp. of the glass A. The ceramic B is at least one among alumina, silica and magnesia.
Patent JP-S55112870-A (JP)
Title: Igniting device for engine
Inventor: TANAKA TAROU
IPC: F02P15/08
Filed: 1979-02-22
Abstract: PURPOSE:To prevent misfire caused by a sooty spark plug by applying a high tension to the spark plug during the suction stroke to remove the carbon adhering to the surface of the insulator of the spark plug in the form of carbon dioxide. CONSTITUTION:A rotation sensor 75 provides a level signal to close analog switches 47 and 48 so that the analog switches 51 and 52 of a point circuit 50 are caused to repeat ON and OFF actions also by the output signals of a delay circuits 42 and 44 which delay the ignition signals provided by electromagnetic pickups 32 and 34. Therefore, a high tension is generated in the secondary coil 67 of an ignition coil 65 during the expansion stroke of each cylinder after the compression top dead center. This high tension current flows through the carbon adhering to the surface of the insulator 24 of the spark plugs raising the temperature of the carbon so that the carbon is removed in the form of carbon dioxide.
Patent JP-S63187219-A (JP)
Title: Liquid crystal element
Inventor: HANIYU YUKIO
IPC: G02F1/133
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a uniformly oriented ferroelectric liq. crystal capable of obtaining an increased tilt angle by providing an orientation control film to at least one among a couple of parallel substrates, and using a resin capable of curing the film in the presence of an epoxy cross-linking group. CONSTITUTION:A couple of the parallel upper substrate 11a and lower substrate 11b are provided, and wired transparent electrodes 12a and 12b are respectively furnished to the substrates. A ferroelectric liq. crystal or preferably the ferroelectric liq. crystal 13 of a non-helical structure having at least two stable states is arranged between the upper substrate 11a and the lower substrate 11b. Besides, the orientation control films 14a and 14b respectively formed by curing the film of a compd. contg. an epoxy cross-linking group are arranged on the substrates 11a and 11b. As a result, a uniformly oriented ferroelectric liq. crystal capable of obtaining an increased tilt angle is realized, and the uniformly oriented state can be maintained for a long time.
Patent JP-S57135919-A (JP)
Title: Liquid crystal display element
Inventor: AZUMA KAZUFUMI
IPC: G02F1/1337
Filed: 1981-02-16
Abstract: PURPOSE:To obtain an orientation film where the resistance to humidity for adhesion to a glass substrate is superior, the resistance to rubbing is high, the coloring is difficult on curing, the orientation restricting power is strong, and electrode patterns are not seen through by using a specific polyimide for said orientation film. CONSTITUTION:A polyamide solution produced by the reaction between a diamine, which consists essentially of 2.5-20.0mol% diaminodisiloxane indicated by general formula (R1 is a bivalent hydrocarbon radical. R2 and R3 are univalent hydrocarbon radicals, and m is an integer 1-4) and 97.5-80.0mol% aromatic diamine, and a tetracarboxylic acid dianhydride such as pyromellitic acid dianhydride is coated as an orientation film material on the surfaces opposing to each other of a substrate and is cured at about 200-350 deg.C to form a polyimide film by intramolecular ring closure. This film is subjected to the rubbing treatment with gauze, buffing, or the like.
Patent JP-S54114339-A (JP)
Title: Island for installing pachinko pinball machine
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1978-02-23
Abstract: PURPOSE: To provide an island for installing pachinko pinball machines useful for the early detection of a fire by providing a fire sensor in the space between the machines installed back to back.  
     CONSTITUTION: A differential type spot fire sensor 5 operating upon abrupt increase of temperature is installed at a cross bar 7 bridged over the spaces 6 between pachinko pinball machine bases 1, 1. One or more fire sensors 5 are spaced at suitable interval to meet the scale of an island a for installing the machines with alarm unit 8 such as fire alarm lamp or buzzer or the like connected via conductors thereto installed at the top of island decoration 9 at the outside end of the island a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08207042-A (JP)
Title: Method and apparatus for weighing and mixing plastic resin pellet
Inventor: SHIYUU IRIN
IPC: B29K105/26
Filed: 1995-02-08
Abstract: PURPOSE: To automatically adjust a mixing ratio capable of utilizing a recycle material to the max. degree even with respect to a product by providing a control unit automatically adjusting the absolute weighing value and mixing ratio within a unit time of a ground material consisting of a virgin material and a waste material. CONSTITUTION: A virgin material is supplied from a supply hopper 1 and weighed by a virgin material rotor type weighing machine 2 while a waste material generated accompanied by molding is ground by a grinder 3 to become a ground material which is, in turn, weighed by a ground material rotor type weighing machine 4. The weighed virgin material and ground material are mixed in a free falling process to be stored in a mixing tank 7 and the stored mixed material is carried to the material charging hopper of a molding machine by a transport machine 8.  Necessary data at every product, fox example, the mixing ratio data of the virgin material and the ground material is inputted by a data input device 12 and a control unit 9 automatically operates the apparatus as a whole and adjusts the weighed values of both materials on the basis of the inputted data to automatically adjust the mixing ratio.
Patent JP-H06236089-A (JP)
Title: Recording method
Inventor: KATO MASAHIKO
IPC: G03G15/05
Filed: 1993-02-08
Abstract: PURPOSE:To provide a recording device capable of obtaining a clear image by comparatively simple device constitution. CONSTITUTION:The recording device is constituted of a solid contact member 2 which is disposed so that its outer peripheral surface may come in contact with the peripheral surface of a recording body 1 and whose end is supported by a heat roller 4 incorporating a heater 4a and a cooling tube 3 being a cooling means, a roller 5 which is provided on the inner peripheral surface of the member 2 and presses the member 2 so that the member 2 may be always brought into contact with the recording body 1, a pump 6 making a cooling medium flow through the cooling tube 3, a tank 12, a laser 7 for forming an electrostatic latent image pattern on the surface of the recording body, a toner supply device 8 transferring toner 13 to recording paper 10, a corona charger 9 and an infrared lamp 11 initializing the surface potential of the recording body 1.
Patent JP-S62184292-A (JP)
Inventor: CHIDAMUBARAMU RAGABUEN
IPC: B29C53/66
Filed: 1987-01-30
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-S58137727-A (JP)
Title: Pressure detector
Inventor: MARUYAMA HAJIME
IPC: G01L13/00
Filed: 1982-02-09
Abstract: PURPOSE:To reduce the detection error near zero differential pressure, by determining a zero point on condition that an ignition switch is turned on and the number of revolutions of an engine is zero and using this zero point as a reference hereafter to detect a pressure. CONSTITUTION:A sample holding circuit S & H always connected to a battery B, and smapling and holding are performed if an ignition switch Igsw is turned on and the number of revolutions is zero. The output is connected to the inverted input terminal of a differential amplifier AMP, and a held voltage e0 is outputted. The output of a differential pressure sensor 10 is connected to the inverted input terminal of the differential amplifier AMP, and an output e1-e0=e2 is supplied from the differential amplifier AMP to an EFI circuit 13.
Patent JP-H07231394-A (JP)
Title: Generating method for color correction signal, color picture display method using the same and device therefor and color picture colorimetry method and device thereof
Inventor: SHIRAIWA KEISHIN
IPC: G06T1/00
Filed: 1994-02-17
Abstract: PURPOSE:To provide a method and device high in fidelity for displaying color characteristics of color picture signals a method and device for measuring the color pictures and a method for generating color correction signals, by correcting inputted color picture signals or the like. CONSTITUTION:A color picture display device for inputting and displaying the color picture signals is provided with a color correction signal holding part 12 for storing the color correction signals obtained by measuring the physical color characteristics provided in a display screen under the same conditions as the time of actually looking at the display screen, a color picture signal correction part 11 for correcting the inputted color picture signals based on the color correction signals stored in the color correction signal holding part 12 and a display part 13 for displaying the color picture signals corrected by means of the color picture signal correction part 11.
Patent JP-H03227059-A (JP)
Title: Semiconductor memory device
Inventor: UEMURA TERUO
IPC: H01L21/8247
Filed: 1990-02-01
Abstract: PURPOSE:To obtain an excellent semiconductor memory device which is prevented from deteriorating in write speed by a method wherein an enhancement load transistor and another enhancement transistor included in a peripheral circuit are different from each other in threshold voltage. CONSTITUTION:A field oxide film 12 and a gate oxide film 13 are formed on a semiconductor substrate 11, a resist film 14 is applied onto all the surface of the substrate 11, an opening 16 is provided only to a part where a channel region 15 of a memory cell transistor is formed, impurity ions are implanted through the opening 16, and the resist film 14 is separated off. Then, a resist film 17 is applied onto all the surface, an opening 19 is provided to a part where a channel region 18 of a load transistor if formed, impurity ions are implanted so as to set the threshold voltage of the load transistor to 0.6V, and then the resist film 17 is removed off. Next, a resist film 20 is applied onto the whole surface, and an opening 22 is provided only to a part where a channel region 21 of an enhancement transistor contained in a peripheral circuit is formed, impurity ions are implanted so as to set the threshold voltage of the enhancement transistor to 0.8V, and the resist film 20 is separated off.
Patent JP-S58137555-A (JP)
Title: Polishing board and polishing method using it
Inventor: TANAKA HIROICHI
IPC: B24B37/12
Filed: 1982-02-09
Abstract: PURPOSE:To perform good mirror surface polishing while reducing the strain formation on a polishing plate caused by heating by constructing the polishing plate with a silicon carbide series high frequency heating element. CONSTITUTION:By placing a thermally meltable material such as wax etc. on a polishing plate P comprising a high frequency heating element formed with a ceramic and ferrite, etc. containing silicon carbide sintered substance and silicon carbide powder, melting said thermally meltable material while subjecting it to high-frequency heating, placing and fixing a wafer W being substance to be polished on said polishing plate P, and subjecting the polishing plate on which said substance has been fixed and a surface plate T to a relative motion, the substance W is polished.
Patent JP-H10222121-A (JP)
Title: Device for displaying picture and method therefor
Inventor: YOSHIOKA KAZUO
IPC: G09G3/28
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To perform efficient write control by selecting a gradation level so as to make data of specified column of a timing number correspond to the gradation level and selecting a scanning line so as to make data of a higher order column than the specified column correspond to the scanning line. SOLUTION: A timing signal is outputted by a timing generating part 130 with each lapse of a predetermined prescribed time (reference time). The timing signal is counted, and a counting result of a binary number as the timing number is outputted by timing number generating circuit 131. Then, a selection of a scanning line 101 to be an object to be written and a selection of a gradation level to be written are carried out by a write control part 132. In this case, an aggregation of timing data is stored and held as a timing table by the write control part 132, and these timing numbers are read based on timing numbers outputted by the timing number generating means 131, and hence a scanning line and a gradation level are selected out.
Patent JP-S57135858-A (JP)
Title: Preparation of polyimide resin composition
Inventor: NISHIKAWA YOSHIKAZU
IPC: C08L79/08
Filed: 1981-02-14
Abstract: PURPOSE: To obtain a polyimide resin composition excellent in both heat resistance and flame retardancy, by reacting a polyimide resin with 2,2-bis(4-methacryloyl-3,5-dibromophenyl)propane in the presence of a radical initiator.  
     CONSTITUTION: The reaction of polyimide resin (A) such as bismaleimide-diamine prepolymer with 2,2-bis(4-methacryloyl-3,5-dibromophenyl)propane (B) in the presence of a radical initiation (C) such as dicumyl peroxide gives flame retardancy caused by component B without detriment to the heat resistance of component A. The resulting composition is suitable for a substrate for printed circuit necessitating both heat resistance and flame retardancy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0563766-A (JP)
Title: Method and device for processing telephone call
Inventor: DABITSUDO GUREN KAARUSON
IPC: H04M1/663
Filed: 1992-01-10
Abstract: PURPOSE: To obtain a telephone terminal equipment which can select the most matching calling path by analyzing the attribute of a telephone call on a side that receives the telephone call. CONSTITUTION: The telephone call is connected to the telephone terminal device 12 through a telephone network 15. The telephone terminal equipment analyzes call information relating to the telephone call. The call information is classified into individual calling attributes of a calling-side telephone number and a called- side telephone number. Retrieval from a number list 31 stored in the telephone terminal equipment is performed so as to determine whether or not the calling attribute contains an entry matching a calling attribute stored in the terminal device. When there is no match, the telephone call is rejected. When their match is found, a calling path specified by the number list entry having the best match is generated for the telephone call.
Patent JP-H11222457-A (JP)
Title: Water-solubilized composition of aromatic carboxylic acids, and solubtlify-improved aqueous solution
Inventor: OTSUKI TORU
IPC: A61K9/08
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a water-solubilized composition of an aromatic carboxylic acids, capable of simplifying the administration and improving absorptivity when using the aromatic carboxylic acids as an oral medicine, and having improved solubility in water so that the retention time in the body may be elongated and the aromatic carboxylic acid may be sustained release one, and further to obtain a solubility-improved aqueous solution. SOLUTION: This water-solubilized composition is obtained by adding a prescribed amount of chitosan to aromaric carboxylic acids and mixing the aromatic carboxylic acids with the added chitosan. The weight of the chitosan added is <=1.3 times as much as the weight of the aromatic carboxylic acids. The aromatic carboxylic acids and the chitosan are dissolved in water so as to be prescribed concentration respectively. The concentration of the aromatic carboxylic acids is <=3.2 g/dL and the concentration of the chitosan is <=1.3 times as much as the concentration of the aromatic carboxylic acid.
Patent JP-S51125437-A (JP)
Title: A method for coloring polymeric materials
Inventor: SHIMADA KEISHIN
IPC: C08L1/00
Filed: 1975-02-21
Abstract: PURPOSE: A quinophthalone compound of formula I: (where R is an alkyl group,cycloalkyl group,aralkyl group or aryl group which may be substituted by a non-ionizing substitutent; the ring A is a benzene ring which may be substituted by halogen,lower alkyl group,or aryl group; the ring B is a pyridine ring which may be substituted by a halogen atom; the ring C and D may be substituted by a halogen,OH,or alkoxy group). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60167194-A (JP)
Title: Semiconductor storage device
Inventor: TAGUCHI MASAO
IPC: G11C11/407
Filed: 1984-02-09
Abstract: PURPOSE:To enable immediate inversion of a clamp circuit latch of a word line by a drive however long the word line is and however great resistant value the word line has, by adding s simple change to a setting location of a word line clamp circuit in DRAM. CONSTITUTION:A word clamp circuit consisting of transistors Q4, Q5 and Q6 is inserted between a word line drive circuit consisting of a transistor Q3 and a word line. Further, a transistor Q7 is connected to the opposite side to the side where the above-mentioned word line clamp circuit in the word line is inserted. Even if the word line becomes longer, a signal from the transistor Q3 or the word line drive circuit directly enters without passing through the word line, thereby causing the latch to securely inverse.
Patent JP-2000219716-A (JP)
Title: Production of amino-modified phenol-aralkyl resin
Inventor: ADACHI HIROSHI
IPC: C08G14/09
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To produce an amino-modified phenol-aralkyl resin excellent in resistances to heat and water, flame retardance, strengths, etc., in high productivity and yield by reacting a phenolic hydroxy-containing compound with a triazine derivative and an aldehyde. SOLUTION: A phenolic hydroxy-containing compound of the formula is used. In the formula, Ar1 is a 6-14 aryl; Ar2 is a 6-14C aryl or biphenyl; R1 and R2 are each a 1-6C alkylene; R is H or a 1-10C organic group; and n is 0-8. A triazine derivative, preferably a guanamine derivative, is used preferably in an amount of 1-20 wt.% of the phenolic hydroxy-containing compound. The amount of an aldehyde used is 1-10 mol per mol of the triazine derivative. Preferably, the reaction is conducted at 60-250 deg.C for about 1-20 hr.
Patent JP-H07228384-A (JP)
Title: Paper feeder
Inventor: INOBU HIROYUKI
IPC: B65H5/38
Filed: 1994-02-18
Abstract: PURPOSE:To reduce a noise generated by recording paper brought into contact with an internal peripheral surface in a recording paper conveying guide body, by providing the recording paper conveying guide body of box shape, between a separation paper feed part and a register roller, having in only a part opposed thereto an opening pat for the recording paper coming in/going out and closing the other part. CONSTITUTION:Between a separation paper feed part 1 for feeding recording paper 5 separated sheet by sheet and register rollers 6, a recording paper conveying guide body 13 of box shape is provided. In an internal part of the recording paper conveying guide body 13, a conveying passage 14 for conveying the recording paper 5 is formed, to form an opening part 15, where the recording paper 5 separated in the separation paper feed part 1 advances into the recording paper conveying guide body 13, in a part opposed to the separation paper feed part 1, also to form an opening part 16, where the recording paper 5 goes out toward a nip part of the register roller 6, in a part opposed to the register roller 6, and the other part is closed.
Patent JP-S59147099-A (JP)
Inventor: MARUI KIMIO
IPC: C11B3/00
Filed: 1983-02-10
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-S58138523-A (JP)
Title: Bend-working method of metallic pipe
Inventor: YAMAGUCHI TOSHIO
IPC: B21D9/08
Filed: 1982-02-15
Abstract: PURPOSE:To easily bend a metallic pipe without damaging a covering layer, by inserting a bender body into a metallic pipe body, and giving a bending moment from the inside surface of the pipe by use of plural pressing dies fitted to the bender. CONSTITUTION:A pipe bender is inserted into the inside of a metallic pipe 1 having a covering layer 20. On one side part of this bender body 2, pressing dies 3, 4 are placed, and on the other side, a pressing die 5 is placed. When a pressurized liquid is led into cylinders 7, 8 from a pressurized liquid hose 18, pistons 10, 11 are pressed and moved, also the pressing dies 3, 4 move against a return spring 14, contact with the inside surface of the metallic pipe 1, and by its reaction force, the pressing die 5 of the other side also contacts with the inside surface of the metallic pipe 1. When liquid pressure is further provided, force alpha by the pressing die 3, force beta by the pressing die 4 and force gamma by the pressing die 5 are provided to the inside surface of the metallic pipe 1, and the bender body 2 receives reaction force of said force alpha, beta and gamma. When liquid pressure is further provided to the pistons 10, 11, bend-working is performed to the metallic pipe 1 having the covering layer 20.
Patent JP-S60164836-A (JP)
Title: Floppy disc data changing system
Inventor: TAHIRA FUMIAKI
IPC: G06F3/06
Filed: 1984-02-08
Abstract: PURPOSE:To make it possible that data is changed in a floppy disc controller, by providing a change data register, a change byte address register, a command register, and an address switching circuit. CONSTITUTION:A change data register DR, a change byte address register ADR, and an address switching circuit SW are set to the enable state by the command stored in a command register CMR. Then, the switching circuit SW switches connection between the output of a data transfer counter ADCNT and a buffer memory BM to connection between the output of the change byte address register ADR and the buffer memory BM. Next, the output signal of the change byte address register ADR passes the address switching circuit SW and indicates the position of a byte to be changed in the buffer memory BM, and contents of the change data register DR are written in this byte address, thus changing data.