baber/WOPTO huggingface dataset:
Patent JP-H1039980-A (JP)
Title: Keyboard input control system
Inventor: HACHISUGA HISAYOSHI
IPC: G06F3/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the operability of keyboard input operation by letting an operator recognize an input mode at a current time point through the sense of hearing and sight. SOLUTION: A keyboard 13 is provided with an input mode changeover switch for instructing the switching of input modes, light transmissive key head for transmitting light while describing all the input enable characters corresponding to respective keys on its surface, and light emitting body installed corresponding to the respective input enable characters of respective keys. A light emission control part 16 performs control for emitting the light emitting bodies of respective keys corresponding to the input enable characters in the input mode at the current time point. A sound generating part 15 generates a sound showing the input mode at the current time point each time a key input is generated.  When the input mode of the keyboard is switched by an instruction from the input mode changeover switch, a control part 12 recognizes that switching and reports it to the light emission control part 16 and the sound generating part 15.
Patent JP-H0378281-A (JP)
Title: Manufacture of semiconductor laser
Inventor: WATANABE KAZUAKI
IPC: H01S5/042
Filed: 1989-08-21
Abstract: PURPOSE:To obtain reproducibility by burying the side and top of a light wave guide path consisting of III-V compound semiconductor with single crystal and polycrystalline group II-IV compound semiconductor, using a dielectric mask whose thickness is specified, and then etching it. CONSTITUTION:A rib-shaped light wave guide path consisting of the laminate structures 2, 3, 4, 5 and 6, III-V compound semiconductor is formed on a semiconductor substrate 1. The side and top of the light wave guide path is buried with single crystal ZnSe8 and polycrystalline ZnSe9, using an SiO2 mask 7 whose thickness is 500Angstrom  or thicker. The single crystal ZnSe8 and the polycrystalline ZnSe9 is etched by the reactive ion beam etching method employing the microwave exciting - ECR plasma of reactive gas. A P-type electrode 10 and an N-type electrode 11 are formed, thus II-VI compound semiconductor buried type laser excellent in reproducibility is made.
Patent JP-S59103454-A (JP)
Title: Automatic dial device
Inventor: TAMURA TADASHI
IPC: H04M1/27495
Filed: 1982-12-06
Abstract: PURPOSE:To obtain an automatic dial device most suitable for portage by storing a name and its telephone number as a pair to eliminate the need for a space for the description of the name at the automatic dial device and to miniaturize the device. CONSTITUTION:When the power is applied and a character key on a keyboard 5 is operated, a name data having maximum 16 characters is stored in an RAM1A7. Then, this name data is transferred to an RAM2A9 being the 2nd storage means. When the storage of characters is finished, the input of the numeric key is possible, and a telephone number inputted from the numeric key is stored sequentially in an RAM1S7. On the other hand, a name coincident with the inputted three characters is searched from an RAM2A9 at the search mode and when the coincident name is found out, an RAM2S being paired to an RAM2A is designated, the numeric code in the RAM2S is transferred to the RAM1S, and the telephone number corresponding to the said name stored in the said RAM1S is read out.
Patent JP-H0533858-A (JP)
Title: Control device for automatic transmission
Inventor: YOSHIZAKI TAKUO
IPC: F16H61/04
Filed: 1991-07-30
Abstract: PURPOSE:To provide a control device for an automatic transmission wherein a blow up of engine rotation at the time of switching a speed change shift can be surely prevented. CONSTITUTION:At the time of 2-3 shift up in an automatic transmission, 2-4 brake is disconnected while connecting 3-4 clutch, but at this speed change time, a surplus margin (r) of band torque capacity Tb relating to transmission torque Td transmitted to a drum of the 2-4 brake is controlled so as to increase larger than a predetermined set valve. The transmission torque Td is calculated based on output torque of an engine and connecting torque of the 3-11 clutch, the band torque capacity Tb is calculated based on a servo apply pressure in a hydraulic actuator of the 2-4 brake, the surplus margin (r)(r=Tb-Td) is calculated, and when it is decreased to the set value or less, the output torque of the engine or a pressure of the 3-4 clutch is corrected controlled in a direction of spreading the surplus margin (r).
Patent JP-S6274939-A (JP)
Title: Polymer membrane containing fine metallic particle and production thereof
Inventor: KUROKAWA YOICHI
IPC: C08J9/34
Filed: 1985-09-30
Abstract: PURPOSE:To produce the titled polymer membrane having excellent gas separation performance, by bringing an aq. soln. of a specified metal salt and an aq. soln. of a specified reducing agent into contact with each other through a porous gel membrane of a hydrophilic polymer to disperse and incorporate fine metallic particles in the gel membrane. CONSTITUTION:A porous gel membrane 1 composed of a hydrophilic polymer is held between two cells 2. An aq. soln. of 0.1$0.3mol% of a metal salt (e.g., NiCl2, CoSO4 or OsO4) is introduced into one of the cells 2 and an aq. soln. of 12-25wt% of a reducing agent such as hydrazine is introduced into the other cell. Both aq. soln. are brought into contact with each other through the membrane 1. While the sol. is stirred by bars 4 by driving magnetic stirrers 3, they are reacted at 20-30 deg.C for 1-2hr to form fine metallic particles having a particle size of 3-100nm such as Ni, Co or Os and immediately disperse and incorporate them in the membrane 1.
Patent JP-H02104690-A (JP)
Title: Electrodeposit composition and method for its electrodeposition
Inventor: ROJIYAA EFU BAANAAZU
IPC: H05K3/42
Filed: 1989-08-21
Abstract: PURPOSE: To form a Cu plating layer of uniform and a sufficient thickness on the inside surface of the through-hole of the fine shape of a printed circuit board, by plating the inside surface of the through-hole by using a copper sulfate soln. contg. a specific surfactant as a plating liquid at the time of subjecting the inside surface of the through-hole to Cu plating.  
     CONSTITUTION: At the time of subjecting the inside surface of the fine columnar through-hole of a ratio of length to diameter of ≥10:1 and a length of at last 0.100 inch penetrating the printed circuit board to plating of the Cu, the plating liquid contg. 1.0 to 10.0g/l copper salt, such as copper sulfate, as a Cu ion content, contg. the sulfuric acid at the ratio of equations I, II as the upper limit and lower limit respectively in the weight ratio to Cu and further contg. trace Cl ions and the surfactant expressed by formula III at a concn. of 500 to 1500rpm is used as the plating liquid. The Cu plating layer in the through-hole free from dog bonding is uniformly formed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0265990-A (JP)
Title: Vertical articulated robot
Inventor: HARA RYUICHI
IPC: B25J9/04
Filed: 1988-08-31
Abstract: PURPOSE:To simplify an operation and to shorten an interpolation period by finding the value of a 1st joint from the position/attitude of an end effector by changing the 1st joint and a 2nd joint, making the 1st joint as the joint around the horizontal axis and making the 2nd point as that of around the vertical axis. CONSTITUTION:A 1st joint 1 is made a joint around the horizontal axis and a 2nd joint 2 that of around the vertical axis. Namely, the value of the 1st joint 1 is found uniformly irrespective of the value of other joints, when the position and attitude of an end effector are given by changing the 1st joint 1 and 2nd joint 2 of a articulated robot, and in case of the value of the 1st joint 1 being found, the values of other joints 2, 3, 4, 5, 6 can be found in order.
Patent JP-H1057987-A (JP)
Title: Denitrification device of water
Inventor: HAMADA EISUKE
IPC: C02F1/461
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To increase a denitrification speed and to stabilize the denitrification by separating an anode and a cathode with a diaphragm which does not allow a passing of a nitrate ion at the time of decomposing and removing a nitrogen oxide incorporated in water with microorganism and imparting hydrogen generated by an electrolysis of the water as a reduction power. SOLUTION: The anode 2 and the cathode 3 are fitted at the both side surfaces of a reactor 1, and its inside is divided with the diaphragm 4 to an anode chamber 5 and a cathode chamber 6. An inlet 7 of water to be treated is formed at a left end surface of the anode chamber 5 and an outlet 8 of a treated water is formed at the left end surface of the cathode chamber 6, and the outlet 9 is formed at a sidewall in the vicinity of a right end of the anode chamber 5 and the inlet 10 is formed at the sidewall in the vicinity of the right end of the cathode chamber 6, and the outlet 9 and the inlet 10 are connected with a connecting pipe 11. Then a particular carrier holding a denitrifying bacteria is packed in the cathode chamber 6. A material which does not allow the passing of the nitrate ion is used as the diaphragm 4.  The nitrate ion, a nitrite ion, etc., are allowed to exist as an anion in the water to be treated, and these ions are converted into the nitrite ion, and then into nitrogen by the reducing function of the cathode 3 and by the function of the denitrifying bacteria and removed.
Patent JP-S58111932-A (JP)
Title: Burning-in method and burning-in writing body of character, or the like, in case of photographing x-ray picture
Inventor: OONUMA YUMI
IPC: G03B42/04
Filed: 1981-12-25
Abstract: PURPOSE:To execute quickly X-ray photographing, and to display Chinese character and complicated characters, by handwriting these characters, etc. by an adhesive agent containing a large amount of lead compound, and burning these characters, etc. into a film. CONSTITUTION:Fine powder of a lead compound such as lead oxide, white lead or lead sulfide, etc., and a rapidly drying binder are formed like paste, and necessary characters 4, 5 are handwritten on pieces of paper 2, 3 stuck on a prescribed position of a film cassette 1, with a pen, etc., and are dried. In the characters 4, 5 mentioned on the pieces of paper 2, 3 which are stuck on the film 1, a large amount of lead compound is contained, therefore, X-rays are not transmitted, and when it is photographed, the characters 4, 5 are burned into the film.
Patent JP-H0378710-A (JP)
Title: Polarization plane maintaining type optical waveguide
Inventor: UETSUKA NAOTO
IPC: G02B6/12
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the coupling loss by the mismatching of an electric field distribution of light by providing glass which is nearly the same in refractive index as clad glass but is largely different in coefft. of thermal expansion therefrom on both sides of core glass as a stress imparting part. CONSTITUTION:This optical waveguide is constructed by forming a core 11 and the stress imparting part 21 on a quartz substrate 13 and embedding the circumference thereof with the clad 12. The core 11 is SiO2-TiO2 glass, the stress imparting part 21 is P2O5-B2O3-SiO2 glass, and the clad 12 is SiO2 glass. The refractive index of the stress imparting part 21 is equalized to the refractive index of the clad 12 by adjusting the compsn. ratio of the P2O5 and B2O3. The polarization maintaining property is enhanced in this way and the connection of the waveguide to an ordinary single-mode optical fiber is possible without increasing the coupling loss by the mismatching of the electric field distribution of light.
Patent JP-2000043011-A (JP)
Title: Applicator for binder
Inventor: UEDA TAKUSANE
IPC: B27N1/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for a binder which can convey fiber aggregate and simultaneously apply the binder uniformly on the surfaces of fibers and is applicable to long fibers by controlling the entanglement and cutting of the fibers. SOLUTION: In an applicator for a binder having a binder spray mechanism 3 for spraying the binder in a hollow pipe 2 for conveying fiber aggregate 6 comprising woody fibers and others, an air introduction mechanism 5 and an exhaust mechanism 7 are installed in a part of the hollow pipe 2, and loop- shaped structure which connected both ends of the hollow pipe 2 for conveying fibers is provided. After fibers being charged from the air introduction mechanism 5 into the hollow pipe 2 of loop-shaped structure, the fibers are circulated in the hollow pipe 2, and simultaneously the resin binder is adhered to the surfaces of the fibers.
Patent JP-H0264955-A (JP)
Title: Tape loading device
Inventor: UCHIUMI MITSUO
IPC: G11B15/665
Filed: 1988-08-31
Abstract: PURPOSE:To cause an equipment to be thin by obtaining two-plates structures for extension arms, linking them with a spring, etc., and abutting a pin, which is fixed to a turning arm, to the pressing part of a lock lever which is energized with the spring, etc. CONSTITUTION:Turning arms 6 and 7, which are supported to a base stand turnably, are constituted of one plate. Further, out of extension arms 13 and 16, for which post stands 19 and 20 are mounted to the tip, to be supported turnably to the tips of these turning arms 6 and 7, the left extension arm 13 is continued by a spring device 15 and constituted of the two plates which are mutually slidable in a length-wise direction. Then, the extension arm is pressed and locked with utilizing this spring device 15. The right extension arm 16 is constituted of one plate and pressed to a stopper 24 by a pressing device 26b to be composed of a lock lever 26, which is energized by a spring device 27 to be mounted to an operating board 10, and the right turning arm 6. Thus, the equipment can be made thin.
Patent JP-S6459811-A (JP)
Title: Ion implantation into semiconductor device and apparatus therefor
Inventor: TAKAHASHI HIROAKI
IPC: H01L21/265
Filed: 1987-08-31
Abstract: PURPOSE:To eliminate the accumulation of an electric charge inside a conductive layer and to prevent insulation of a first insulation film under the conductive layer from being broken down by a method wherein a UV-rays irradiation means is installed and an ion is implanted while a semiconductor device is being irradiated with UV rays. CONSTITUTION:A disc 4 is installed inside a cover 12 whose inside is kept under vacuum in such a way that it can be turned freely; in addition, an ion source and an electromagnet are installed. Two or more semiconductor devices 6 are mounted at an external circumference on the rotating disc 4. Two UV-rays irradiation sources 13 are installed at the cover 12 in such a way that they face toward the semiconductor devices 6. If the semiconductor devices 6 are irradiated with UV rays simultaneously with irradiation with an ion beam in said apparatus, a positive electric charge existing inside a conductive layer 9 excessively is subjected to energy determined by a wavelength of the UV rays and jumps over a potential barrier of a second insulating film 10; accordingly, the positive electric charge escapes to a support material 11 of a ground potential via the surface of the second insulating film 10. As a result, the electric charge is not accumulated inside the conductive layer 9; insulation of a first insulating film 8 is not broken down by an electric field.
Patent JP-S60108089-A (JP)
Inventor: MIYAUCHI TAKASHI
IPC: D06F39/10
Filed: 1983-11-16
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-H0637942-A (JP)
Title: Facsimile equipment
Inventor: IRIE KATSUMI
IPC: H04N1/00
Filed: 1992-07-20
Abstract: PURPOSE:To utilize voice signals for an automatic answering telephone function or the like by digitally processing them to convert them to picture codes and recording them on a recording paper. CONSTITUTION:The voice signals of a response message are converted to voice data at an A/D converter 2, converted to compressed code data by a signal compression/expansion part 1, stored in a storage part 6, read by a control part 7, converted to the picture codes by a picture code processing part 9 and printed out from a recording part 8. A business message from an opposite party is inputted to the A/D converter and printed out, the printing of the business message is read at a read part 10, converted to compressed codes at the picture code processing part 9 and combined at the signal compression/expansion part 10 and the business message which is the voice signals from a DAC circuit 3 is listened to by a speaker 5.
Patent JP-H1066013-A (JP)
Title: Video printer system
Inventor: ISHII YOSHIYO
IPC: H04N5/265
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To confirm an area, in which an image can be next fetched, on the screen of a monitor concerning a video printer with which an image memory for holding image data is divided into plural areas, plural images are fetched and the plural fetched images can be displayed on the monitor, confirmed and printed out later. SOLUTION: The data of a least significant bit(LSB) in the luminance data of respective picture elements are preserved in a buffer memory part. The luminance data of respective picture elements in the image already stored in the area designated as an image fetching position are shifted toward low-order bits for one bit, '0' is inserted into a most significant bit MSB), and luminance data for fetching position display are generated. Thus, the fetching area is displayed while making the luminance of the fetching area lower than that of the other area on the screen of the monitor. At the time of printing, the luminance data before bit shift are restored while using the data of LSB preserved in the buffer memory part.
Patent JP-H0874528-A (JP)
Title: Tappet for internal combustion engine
Inventor: HAMADA AKIHIRO
IPC: F01L1/14
Filed: 1994-09-09
Abstract: PURPOSE: To improve manufacturing efficiency of a tappet by omitting working process of a recessed part on the upper surface of the top wall of a tappet main body provided with its top. CONSTITUTION: A shim 10 wherein an upward fitting part 14 is provided approximately in the center part on the lower surface is fitted into a holding hole 9 formed on the upper surface of a top wall 7 of a top provided tappet main body 6, and a roughened surface 13 left in the center part in processing of the upper surface of the top wall 7 is surrounded and covered with the fitting part 14.
Patent JP-H0670589-A (JP)
Title: Conveyor
Inventor: KITANO HITOSHI
IPC: H02P25/06
Filed: 1992-08-13
Abstract: PURPOSE:To reduce the number of detecting means for detecting a pallet in a conveyor using a linear stepping motor. CONSTITUTION:A plurality of power supply circuits 9 individually energize a plurality of coils. A detecting sensor for detecting a pallet is provided at a pallet introducing unit of a conveyor line. When the pallet is detected by the sensor, a controller 10 outputs a conveying state of an entire pallet conveying line by a pulse number and a pulse train signal of its frequency. A power supply switching signal responsive to the pulse number and the frequency of the signal is applied to a full power supply circuit 9 by a serial/ parallel circuit 11. When the pallet is once conveyed to the line, a signal indicating the pallet position is then fed to convey the pallet under the control of the controller 11 without feeding back it to reduce the number of detectors.
Patent JP-S58113645-A (JP)
Inventor: PIITAA MERE POSUTEMA
IPC: F16F9/34
Filed: 1981-12-26
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-S62159655-A (JP)
Inventor: UEI SHII CHIYAN
IPC: A61J9/00
Filed: 1986-09-16
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-H0964012-A (JP)
Title: Etching method and device therefor
Inventor: MUSUTAFUA ERIAKOBI
IPC: H01L21/302
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To etch an aluminum into a shape having low taper angle by using as an etching gas a mixing gas consisting of a gas including at least a chlorine and a gas including an oxygen element. SOLUTION: After an etching gas is excited, an aluminum thin film is etched by at least a reactive ion generated through the excitation. In such a case, a mixing gas consisting of a gas including at least a chlorine and a gas including an oxygen element is used as an etching gas. For example, a helicon wave plasma device using low-pressure high-density plasma is used as an etching device, and a mixing gas BCl3 /O2 consisting of a gas including BCl3 and a gas including O2 is introduced as an etching gas from a first gas introduction tube 18. Then a high-density plasma is generated in a cylindrical quartz belljar 10, and an Al of a sample 20 is etched by reactive ions generated through excitation of the mixing gas BCl3 O2 and neutral active species.
Patent JP-2001042883-A (JP)
Title: Text speech synthesis apparatus
Inventor: KAMEI SHINICHIRO
IPC: G10L13/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To optimize the meaning insertion for discriminating homonyms from each other and to facilitate the understanding of the sentences of the entire text by listening to speech output by executing control so that the information for discriminating the homonyms is added to the speech output and the speech output is read loud when the decision as to what are the homonyms is not easy. SOLUTION: A homonym information insertion decision section 23 subjects the words admitted to have the homonyms by a homonym admission section 21 to the retrieval of the appearance context and appearance conditions relating to the homonyms stored in a homonym appearance context storage section 24. When the words satisfy the prescribed appearance context and appearance conditions relating to the homonyms in the text, an instruction is given to a text redundancy configuration section 3 in such a manner that the information for discriminating the words from the other homonyms is not added. When, on the other hand, the words do not satisfy the prescribed appearance context and appearance conditions, an instruction is given to the text redundancy configuration section 3 in such a manner that the information for discriminating the words from the other homonyms is added.
Patent JP-H04101946-A (JP)
Title: Sheet conveyor in packing sheet feeding device
Inventor: KITANI KUNIOMI
IPC: B31B29/02
Filed: 1990-08-16
Abstract: PURPOSE:To feed sheets stably by switching a clip and the holding part of a clip bearing interlockingly with the reciprocating mechanism of a conveyor body, thereby clamping/conveying the sheet at the time of forward motion and releasing the sheet at the time of backward motion. CONSTITUTION:When a conveyor D is moved toward a packer by the turning of a connecting rod 53, one end of a wire 42 is pulled by the connecting rod 53, and the protruding piece 35b of a clip bearing 35 is pulled by the other end of the wire 42 so as to rotate the clip bearing 35 upward around a shaft 37. In association with this rotation, a switching bar 38 is also rotated and brought into contact with a stopper rod 46 to stop its rotation, and the switching bar 38 slides on the base part face of a clip 41 to open the clip 41. A sheet 1 held between the clip 41 and the protruding part 35a formed at the clip bearing 35 is thereby released. At the time of backward motion, the sheet 1 is held by reverse action. The positive clamping conveyance of the sheet 1 is thereby performed since the sheet 1 is released after reaching a position above the packer.