baber/WOPTO huggingface dataset:
Patent JP-S63206380-A (JP)
Title: Growing method of single crystal
Inventor: KUROKAWA HIDEO
IPC: C30B15/00
Filed: 1987-02-20
Abstract: PURPOSE:To exactly carry out the temperature control on a single crystal growth solid-liquid interface in a crucible and obtain a single crystal being homogeneous also in fine structure and having high quality, by depositing the single crystal while always keeping the position of the above-mentioned solid- liquid interface in the crucible during pulling up of a seed crystal. CONSTITUTION:In a growing method of a single crystal which is further deposited around a seed crystal by pulling up the seed crystal immersed in a molten liquid from a molten liquid in a crucible, the position of the single crystal growth solid-liquid interface in the crucible is always kept constant. There is a method for forming compensational component with a substance not to react with the molten liquid, gradually immersing the component in the molten liquid and keeping the liquid face in the crucible constant as means for keeping the liquid face constant. A material which is not reacted with the molten liquid and cause no degradation by temperature is required as the compensational component. A material having properties as same as that of crucible is preferably used as the material of the compensational component in order to satisfy the above-mentioned conditions.
Patent JP-H03239215-A (JP)
Title: Electrode wiring substrate
Inventor: KATAYAMA MIKIO
IPC: G02F1/1343
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the electrode wiring substrate having wirings which are hardly etched by an etchant of a hydrofluoric acid system and are hardly peelable by forming a Ta2O5 layer between the substrate of the electrode wiring substrate having electrode wirings consisting of Au and the electrode wirings. CONSTITUTION:The Ta2O5 layer 2 is formed between the Au electrode wirings 3 and the glass substrate 1. This Ta2O5 layer 2 has the high adhesive property to both of the Au electrode wirings 3 and the glass substrate 1 and, therefore, the Au electrode wirings 3 of low resistance are brought into tight contact with the glass substrate 1 by the Ta2O5 layer 2 and are hardly peelable. In addition, the Au wirings 3 are hardly etchable by the etchant of the hydrofluoric acid system. The electrode wiring substrate having the wirings which are hardly peelable and have the excellent resistance to etchant is obtd. in this way.
Patent JP-H0570345-A (JP)
Title: Preparation of tablet with property of relasing enriched active ingredient
Inventor: SHIYAANDORU ERUDOEESHIYU
IPC: A61K47/20
Filed: 1992-01-29
Abstract: PURPOSE: To obtain a tablet preparation that can readily release the active ingredients included in the tablet (for example, levodopa and carbidopa which are useful as a therapeutic agent for Parkinson's disease) and has excellent appearance and quality. CONSTITUTION: Both of or one of L-3,4-dihydropenylalanine (levodopa) and/or α-hydrazino-α-methyl-3,4-dihydroxyphenylpropionic acid (carbidopa) are mixed with a hydrophilic diluent, preferably lactose and/or microcrystalline cellulose. This mixture is further mixed with an adjuvant for producing tablets, selectively other active ingredients and a stearin solution in an organic solvent, preferably a 2-14C alkanol. The mixture is dried, granulated, selectively an adjuvant is admixed thereto and the mixture is compressed to tablets containing 50-70wt.% of the active ingredient. When necessary, the tablets are coated with a thin layer on thereby producing tablets or thin-layered tablets that contain levodopa and carbidopa at a weight ratio of (3-12):1 and having enhanced active ingredient-releasing properties.
Patent JP-H05205803-A (JP)
Title: Connector pin
Inventor: HASHIZUME SHINICHI
IPC: C23C14/48
Filed: 1992-01-27
Abstract: PURPOSE:To provide a connector pin which is hard to cause pin-hole corrosion and excellent in corrosion-resistance and abrasion-resistance and at the same time does not require plating treatment and consequently can be manufactured at a low cost. CONSTITUTION:Nitride or carbide is deposited by ion implantation on the surface of a contact part between a pin 1 on the plug side of a connector pin made of raw materials such as copper or copper alloys and a pin 2 on the socket side thereof, thereby eliminating need of plating treatment with Au and the like, so that the cost reduction may be perform. And a film deposited by ion implantation is of high density, so that there is no risk of corrosion due to a pin-hole unlike the case where plating treatment is applied and therefore the corrosion-resistance and the abrasion-resistance may be improved.
Patent JP-S59164104-A (JP)
Inventor: YUZAWA YOSHIHIKO
IPC: B28B3/20
Filed: 1983-03-09
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-S55129981-A (JP)
Title: Vtr control unit
Inventor: AIDA SEIICHI
IPC: G11B15/02
Filed: 1979-03-29
Abstract: PURPOSE: To reproduce a designated segment at a desired time and perform head positioning of the next designated segment, by providing a timer mechanism to set the address and the time corresponding to the desired segment.  
     CONSTITUTION: The time for operation start is stored in each odd-numbered address of the timer memory of RAM13, and data of segments to be reproduced are stored in a program memory. At an operation time, head positioning of the first segment is performed to set the stop state. Simultaneously, timer data in the first address of the timer memory is read out; and when this data agrees with the clock signal count value, reproducing is started. Further, this reproducing reaches the end of the segment, head positioning of the second segment is performed to set the stop state. Simultaneously, the third timer data of the timer memory is read out, and then, these operations are repeated prescribed-number times. Programs for these operations are stored in ROM12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55136688-A (JP)
Title: Propelling device of craft with underwater oscillating outrigger
Inventor: MIZUNO YOSHIO
IPC: B63H1/36
Filed: 1979-03-29
Abstract: PURPOSE: To prevent capsizal or wreck of craft as well as to make possible for even an inexperienced person to handle the boat easily by providing beneath the craft's bottom surface underwater outriggers which make oscillating motion for propelling the craft.  
     CONSTITUTION: At both ends of an outrigger holding rod 2 fixed under the front bottom of a craft A, stretching radially from the rotary shaft 1 and having its ends positioned deeper, outrigger rods 5 bound with the underwater outriggers B are born at their foremost. The underwater outriggers B are coupled to the craft A with an outrigger operating rod 4, which is linked with the rotary shaft 1 normally, positioned parallely to the rotary shaft and coupled at the outrigger operating point 6. According to this construction, when the craft A is swung with the rotary shaft 1 as axis by moving the railing (d) to the left and the right, this force of swinging is converted into a vertical oscillating force of the underwater outriggers B with the aid of the outrigger operating rod 4 oscillating with the rotary shaft 1 as axis. Thus, the underwater outriggers B make propelling work as fins of a fish. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05234580-A (JP)
Title: Manufacture of lead-acid battery
Inventor: IZAWA MASASHI
IPC: H01M50/541
Filed: 1992-02-25
Abstract: PURPOSE:To recuce cost and also restrain welding defects with connection bodies, etc., between cells omitted by conducting arc or electric resistance welding with mutual protruded parts of heteropolar straps in adjoining cell chambers faced at the partition wall upper part. CONSTITUTION:Lug parts of respective homopolar electrode plates of an electrode plate group, composed of positive electrode plates 1, negative electrode plates 2, and separators 3, are connected with straps 6 having protruded parts outwardly extended respectively. Next, mutual protruded parts of heteropolar straps 6 in cell chambers, adjoining at the partition wall upper part in cell space, are abutted and plasma arc is irradiated and so on to be welded. This allows omitting electrode poles or connection bodies between cells required so far, and also ensures welded parts with protruded parts integrally provided on the straps themselves, consequently welding failure can be prevented to simply and easily make connection between cells.
Patent JP-S54130096-A (JP)
Title: Banknote discriminating device
Inventor: SHIROKURA HIDEYUKI
IPC: G07D7/00
Filed: 1978-03-30
Abstract: PURPOSE: To prevent unauthorized removal of banknotes after completion of discrimination, by designing to open the banknote transfer passage only when taking in the banknotes and returning the banknotes.  
     CONSTITUTION: A bankdnote inserted into an inlet slit 13 is detected by light transmission type sensors P 1 , P 1 '. In response to this detection signal, a motor 4 is put into normal rotation to take in the banknote, and, at the same time, a solenoid is excited and a moving piece 10 thereof is attracted to open the banknote transfer passage. Then, the banknote is transferred, and the authenticity is discriminated in a banknote discriminating device 8. When the banknote is genuine, due to the combination of the signal of the device 8 and the signals from sensores P 2 , P 2 ', the motor 4 is kept in running state until the banknote is stored in a coffer 12, and the excitation of solenoid 9 is released at the same time to shut the transfer passage. When the banknote is false, due to the combination of the signal of the device 8 and signals from sensores P 2 , P 2 ' similarly, the motor 4 is put in reverse rotation, and the transfer passage is opened to return the false banknote. Thus, even if it is attempted to pull the banknote by attaching a thread or the like thereto after the transaction, unauthorized removal may be prevenred because the transfer passage is colsed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03241223-A (JP)
Title: Combustion control device
Inventor: KISHIZOE YOSHIHIKO
IPC: F23N5/20
Filed: 1990-02-19
Abstract: PURPOSE:To securely detect an abnormal combustion by a method wherein a combustion is stopped also when an ion current value stored in EEP-ROM is varied by more than a predetermined value in respect to an initial ion current value. CONSTITUTION:A control circuit including a micro-computer 9 is provided. The micro-computer stores temporarily a reference value at a conventional type of device, compares the stored ion current value with an ion current value normally detected and acts to terminate combustion when the difference exceeds the reference value. EEP-ROM 10 stores a cumulative combustion time of a combustion device and an ion current value for every cumulative combustion time and stops the combustion also when the stored ion current in EEP-ROM 10 not deleted by turning-on or off of the power supply is varied by more than a predetermined value in respect to the initial ion current value. With such an arrangement, an appropriate combustion control can be carried out even in the case that an abnormal combustion is carried out just after starting the combustion.
Patent JP-S62195608-A (JP)
Title: Offset-storing method for optical fiber to small-sized hand hole
Inventor: ISHIKAWA MASAYUKI
IPC: G02B6/44
Filed: 1986-02-21
Abstract: PURPOSE:To attain a storing method capable of forming a large offset in spite of restriction using a small hand hole by forming and storing an 8-shaped offset in the hand hole for drawing and passing an optical fiber cable without twisting the cable. CONSTITUTION:At first the excess length of the optical fiber cable 3 to be required for the hand hole 1 is secured, and then the shape of the cable 3 is changed on an almost plane as shown in a figure (b) so as to moved in the arrow direction without changing the positions of ducts Q, Q'. Finally, the cable 3 is shaped like a horizontal '8' as shown in a figure (c). In this case, the radius of bend is secured so as not be less than the minimum allowable bending radius of the optical fiber cable 3. This method makes it possible to secure the excess length sufficient for the switching connection of an optical fiber cable in a small reference hand hole.
Patent JP-S60181693-A (JP)
Inventor: KUNISHIMA SHIGEO
IPC: G21C21/00
Filed: 1984-02-28
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-2000236068-A (JP)
Title: Signal allocation system
Inventor: MAEDA KANAKO
IPC: H01L21/82
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce clock skew in a plurality of allocation systems which allocate time reference signal inside a semiconductor device. SOLUTION: A semiconductor device 10 is constituted of an external pin 11, a signal wiring 12, a shield wiring 13, a clock driver 14, a dummy clock driver 15, a flip flop 16 and a dummy flip flop 17. The external pin 11 receives a clock signal from an outside clock supply circuit, etc. and outputs it to the semiconductor device 10. Two external pins 11, 11 are arranged adjacent in the semiconductor device 10. Two signal wirings 12, 12 are connected to the two adjacent external pins 11, 11, respectively. The two signal wirings 12, 12 are subjected to wiring to run with the shield wiring 13 therein.
Patent JP-H11237894-A (JP)
Title: Method and device for comprehending language
Inventor: NAKANO MIKIO
IPC: G10L15/18
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a voice interactive system with which a voice having the non-clear partition of speaking can be comprehended in real time and immediate responding is enabled by speaking at free timing. SOLUTION: When any word is inputted, while referring to a dictionary 250, the semantic description of that word is found by an interactive context managing part 210, a new interactive context candidate is provided together with respective interactive context candidates provided up to that time point, a rule application part 220 obtains a further new interactive context candidate by applying language comprehension rules 110 to these interactive context candidates, a priority calculating part 230 calculates priority by adding these new interactive context candidates to the source interactive context candidates, and the interactive context managing part 210 outputs the interactive context candidate of the highest priority. This processing is repeated each time a word is inputted.
Patent JP-S59163913-A (JP)
Title: Sequential comparison type ad converter
Inventor: IIDA TETSUYA
IPC: H03M1/38
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a sequential comparison type AD converter suitable for MOSLSI with improved converting accuracy and converting speed by using a C-R type DA converter comprising a C-array type and an R type DA converter and a capacitance coupling means capable of quickening the speed and attaining high accuracy as a local DA converter. CONSTITUTION:A high-order bit of a digital data input is DA-converted by a C-array type DA converter 31, a low-order bit of the digital data input is DA- converted by an R type DA converter 32, an output node of the R type DA converter 32 and an output node of the C array DA converter 31 are coupled 33 by capacitance and a DA converting output (local analog voltage) is extracted from the output node of the C-array DA converter 31. Thus, the C-R type DA converter capable of attaining high accuracy and high speed is obtained. The converting accuracy and the converting speed are improved by using this C-R type DA converter as the local DA converter and the sequential comparison type AD converter suitable for MOSLSI is attained.
Patent JP-H10226578-A (JP)
Title: Electrically conductive and oxidation resistant ceramic material sintered in liquid phase, its production and its use
Inventor: WOETTING GERHARD
IPC: B23H1/06
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered conductive material having satisfactory mechanical characteristics and oxidation resistance and usable as a highly stressed constituent element even in an oxidizing atmosphere at a high temp. SOLUTION: This electrically conductive and oxidation resistant ceramic material sintered in a liq. phase consists of a compsn. represented by the formula [Si3 N4 ]1-a-b ∼[SiC]a .[TiN]b (where 0.1 <=a<=1, 0<=b<=0.5 and (a+b)>=0.4) and a sintering aid selected from among Y2 O3 , oxide of a rare earth element, Al2 O3 Sc2 O3 , TiO2 and ZrO2 as additive and has >=0.1S/m specific electric conductivity at room temp. and oxidation resistance characterized by <=0.05mg/cm<2> weight increase after exposure to air at 1,000 deg.C for 100hr.
Patent JP-H06248258-A (JP)
Title: Silicone-based waterproofing treatment agent and method for waterproofing tretment with the same
Inventor: HASEGAWA KOHEI
IPC: C09K23/54
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a silicone-based waterproofing treatment agent, excellent in preventing properties for water absorption and preservation stability and useful as masonry building materials, etc., by emulsifying a mixture of a specific alkoxytrialkoxysilane, etc., a nonionic emulsifying agent, etc., and water in a specific proportion. CONSTITUTION:The treating agent is obtained by emulsifying (A) 1-70wt.% mixture prepared by mixing (i) an alkyltrialkoxysilane of the formula R<1>SiR<2>3 (R<1> is 4-20C monovalent alkyl; R<2> is 1-6C alkoxy) such as butyltriethoxysilane with (ii) a cyclic dimethylpolysiloxane of the formula n is 3-7 such as octamethylcyclotetrasiloxane at (5/95) to (95/5) weight ratio of the components (i)/(ii) with (B) 1-50wt.% one or two or more mixtures selected from nonionic and ionic emulsifying agents and (C) the remainder of water. Furthermore, this treating agent is preferably used to carry out treatment for preventing the surface of an inorganic porous substrate from absorbing water.
Patent JP-H08237779-A (JP)
Title: Time division multiplex voice storage transmission device
Inventor: SHIMIZU TOMOYOSHI
IPC: G10L19/00
Filed: 1995-02-27
Abstract: PURPOSE: To provide the time division multiplex voice storage transmission device in which storage and transmission of a digital voice signal are attained by having only to set a data address to a 2-port memory. CONSTITUTION: Data received from a time division multiplex line are converted into parallel data and stored in a memory 12, and the stored data are read and converted into serial data, which are sent to the time division multiplex line. The operating timing of the circuit is generated by a counter 24, and a read/write address of the memory 12 is generated by combining data read from a 2-port memory 15 with an output of the counter 4 for each time slot of the time division multiplex line. A controller 16 sets high-order bits of the memory address periodically to the 2-port memory by a controller 16 to allow received data to be stored in an optional address of the memory commanded by the controller and the data stored in the memory are sequentially sent.
Patent JP-H01215235-A (JP)
Title: Stirring type pickling machine
Inventor: MIYATA MAKOTO
IPC: A23L19/20
Filed: 1988-02-20
Abstract: PURPOSE:To make it possible to simultaneously pickle plural kinds of pickling materials in the same container and obtain pickles, by dividing and forming the interior of a pickling container into plural housing chambers, feeding separate pickling materials and pickling pastes to the respective housing chambers and stirring the materials and paste. CONSTITUTION:Separate pickling materials (V) and pickling pastes (P) are placed in the respective housing chambers 91 of a pickling container (C) in which the interior is divided and formed into the plural housing chambers 91 to about 70% of the inner volume. The above-mentioned pickling container (C) is then closed with a lid and set in a driving unit (U) and the pickling pastes (P) are stirred by turning a timer knob 18 according to a required stirring time 18 to pickle the plural kinds of pickling materials having different pickling times in the one container.
Patent JP-S62196494-A (JP)
Inventor: ITABASHI HIROSHI
IPC: F16L55/18
Filed: 1986-02-25
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-S61196150-A (JP)
Title: Gas sensor
Inventor: MOCHIZUKI KAZUO
IPC: G01N27/12
Filed: 1985-02-27
Abstract: PURPOSE:To elevate the detection accuracy of polluted gas, by providing a controlling transistor Tr for keeping the current of a heater coil constant to draw current of the Tr and the base current of a power transistor PTr from the front stage of a constant voltage circuit. CONSTITUTION:A specified base current is supplied to a Tr 128 while a base current is supplied to a PTr 121 depending on the voltage between the collector and the emitter thereof to run a desired current to a heater coil HC 21. The base current of the Tr 128 with an increase in the voltage of a power source transformer 13 and hence, the current of HC 21 flowing through the PTr 121 tends to increase. But as with the increase in the base current of the Tr 128, the resistance decreases between the collector and the emitter of the Tr 128, the base current of the PTr 121 decreases slightly to keep the current flowing through the PTr 121 constant. In this case, the current flowing through Tr 128 and the current flowing through the base of the PTr 121 are drawn from the front stage of a constant voltage circuit from which a DC voltage Vc is obtained. This can suppress variations in the voltage Vc at low level even if the current of the HC 21 is controlled at a constant level thereby improving the detection accuracy and the reliability markedly.
Patent JP-2000241313-A (JP)
Title: Gas spectrochemical analysis device
Inventor: UENO YUKO
IPC: G01N21/05
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To automatically measure organic gas in the spot by using a compact and simple analysis device to monitor the environment of air pollution organic gas by providing an adsorbent for adsorbing analysis gas to be analyzed at fixed concentration, or the like. SOLUTION: Gas to be analyzed is allowed to pass through an adsorption cell 14 that is filled with an adsorbent 13 for adsorbing analysis gas to be analyzed at fixed concentration. After that, the adsorption cell 14 is mounted to a heater 15, and at the same time a gas taking-out tube 16 is connected to a spectral cell 4. The heater 15 is set to specific temperature, and a gas molecule being adsorbed by the adsorbent 13 is heated and eliminated for introducing to the spectral cell 4 via a tube 16. Ultraviolet rays 2 from a light source 1 pass through the spectral cell 4, is received by an optical fiber 6, enters a diffraction grating 7, is dispersed, and is received by a position-sensitive type detector 10.  A light signal detected by the position-sensitive type detector 10 is led to a computer 12 through a counter circuit 11, and the constituent and concentration of the gas to be analyzed are obtained based on an ultraviolet-ray absorption spectrum.
Patent JP-H10240118-A (JP)
Title: Braille reader
Inventor: YAMASHITA TAKASHI
IPC: G09B21/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a braille reader which easily reads and decodes braille in a short time and has high reliability. SOLUTION: A braille detection panel 2 where plural photo detectors are provided like a matrix on a transparent substrate, a scanning part 3 which successively scans photo detectors to output a detection signal (e) corresponding to the quantity of received light, a signal conversion part 4 which converts the detection signal (e) to a braille signal 9b corresponding to ruggedness of braille points, and a braille signal output part 5 which uses a switching signal 9a to output the braille signal 9b are provided, and natural light is transmitted through from one face of the braille detection panel 2 and is thrown to a braille sheet 1 consisting of recessed or projecting braille points on the other face of the braille detection panel 2, and reflected light from this braille sheet is received by photo detectors.