baber/WOPTO huggingface dataset:
Patent JP-H0380610-A (JP)
Title: Manufacture of inter-digital electrode surface acoustic wave transducer and electronic function element using anode multi-layered electrode wiring method
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H3/08
Filed: 1989-08-23
Abstract: PURPOSE:To obtain the transducer and function element which have large dielectric strength between electrodes by making a conductive film, connected to an anodic oxidation power source, dielectric to certain depth from the entire surface of the film and then forming a window of resist and connecting conductor films which are not made dielectric to each other. CONSTITUTION:Conductor films 2-4 are formed on a substrate 1, and the conductor films 2 and 3 which are connected to the power source for anodic oxidation and the conductor film 4 which is not connected are connected separately. Then only the conductor films which are connected to the power source for anodic oxidation are anodized to the certain depth from the surface to obtain a dielectric film 5, which is coated with a resist film; and part of the resist is removed to form the window 6 which has no resist and crosses the conductor films 2-4. Then a conductor film is stuck newly and the resist and conductor film on the resist are removed. Consequently, the function element which is increased in performance is obtained.
Patent JP-H04126574-A (JP)
Title: Method and device for sorting mail and confirming said sorting
Inventor: RICHIYAADO EI KOONERU
IPC: B07C3/18
Filed: 1989-08-23
Abstract: PURPOSE: To lighten the burden on Post Offices by recognizing each mail, measuring weight of each mail, scanning each mail to decide readability of an address line of each mail as they are conveyed one by one and by accumulating these data. CONSTITUTION: Mails being successively conveyed one by one are treated along with a conveyor 17. Ordinal numbers are designated continuously to each mail individually by a counter/comparing meter 18 and a micro-computer 20 identifies each mail based on the numbers. Then, each mail is sent to a scanner 28 after being weighed by a balance 26, where a regional distribution of the mails and the type of letters being used to write the address are decided. These informations are sent to a microcomputer 26 to be stored in its memory. By this means, the work load in Post Offices to process mails can be lightened.
Patent JP-H1146070-A (JP)
Title: Case body for small-sized electronic equipment
Inventor: YAMAMOTO TAKAHARU
IPC: H05K5/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To realize a case body, which can prevent noises, such as static electricity, from infiltrating into the interior of the case body without needing a special component, for a small-sized electronic equipment. SOLUTION: In a case body 13, which is housed with an electronic circuit in the interior thereof by coalescing a plurality of sites into one, for a small- sized electronic equipment, joints 17, 19 and 20 of the adjacent sites are superposed, whereby the length of the infiltration path of noise, such as static electricity is lengthened, noise, such as static electricity, is prevented from infiltrating in the interior of the case body without the need for a special component, the number of parts items of the electronic equipment is reduced, and the production efficiency of the electronic equipment is enhanced.
Patent JP-S59106129-A (JP)
Title: Handler for semiconductor device selecting machine
Inventor: TOKISAKI YOSHINAGA
IPC: H05K13/02
Filed: 1982-12-11
Abstract: PURPOSE:To shorten the stroke of sorting shoot head, curtail the period for sending a product to a receiving bin and improve operating efficiency of apparatus by realizing change-over of sorting shoot in the linear movement structure with short stroke and by employing the air-tight structure of conduit and an evacuating apparatus so that a negative pressure is always applied to the products to be received. CONSTITUTION:An input shoot pipe 1 is vertically erected at the upper surface of fixed sliding base 8, air cylinders 10, 10... are radially provided around the input shoot pipe 1 on the lower surface of base 8, as the pipe change-over apparatus which makes the linear movement to the input shoot pipe 1 from the waiting position in accordance with the sorting signal, and the sorting shoot head 9 which air-tightly slides along the lower surface of base 8 and is connected individually to said input shoot pipe 1 is respectively attached to the rod of each air cylinder 10. Many receiving bins 3, 3,... are arranged on the same circumference of base plate 2, a sucking nozzle 15 is opened to each receiving bin 3, a suction pipe header 17 is coupled to said absorbing nozzle 15 through the valve 16, the absorbing pipe header 17 is connected to a suction pipe 18 and suction pump 19 is connected to the suction pipe 18.
Patent JP-S60109208-A (JP)
Title: Ferrite core and manufacture thereof
Inventor: KITAGAWA TAKEO
IPC: H01F38/42
Filed: 1983-11-18
Abstract: PURPOSE:To obtain the ferrite core having a surface of extremely high specific resistance without deteriorating electrical and magnetic characteristics by causing a ferrite film having a high electric resistance different from that of a ferrite of its parent body to adhere to the surface of the ferrite core. CONSTITUTION:A ferrite core 1 is formed by laminating films having high electric resistance, that is, insulating films 4 over the whole surface thereof. As components of the insulating films 4, for example, oxides having ferrite components, Fe2O3, MnO, NiO, MgO or their combination can be adopted. The specific resistance of the ferrite core covered with this insulating film reaches a value exceeding 10<6>OMEGA-cm. Since the specific resistance of the ferrite core is high, it is very advantageous to manufacture the ferrite core from the viewpoint of space and assembly thereof because it is not necessary to sandwich any insulator between a coil and the ferrite core. Calcinated ferrite and parent liquid 7 of magnetic liquid are poured into a liquid tank 5 and their PH degrees are adjusted by acid or alkali to separate out powder having high specific resistance. Since this powder adheres to a ferrite member 6, the ferrite member 6 is taken out and calcinated.
Patent JP-H0964458-A (JP)
Title: Semiconductor laser
Inventor: HIRAYAMA HIDEKI
IPC: H01S5/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser which can reduce the loss of injected energy as compared with that in conventional cases and which obtains a high optical output by small electric power. SOLUTION: An active part 2 which is composed of a semiconductor and which has the light amplification action and a phase shift part 3 in which light- emitting energy is coupled to only an optical mode in a prescribed direction are arranged inside a photonic crystal 1 which is provided with a refractive- index periodic structure on the order of the wavelength of light.
Patent JP-H0381870-A (JP)
Title: Automatic transaction device
Inventor: SATO TOSHIO
Filed: 1989-08-25
Abstract: PURPOSE:To improve service to customers by displaying transferred financial agency names to be frequently used by customers in each office on a priority transferred financial agency specifying picture in the descending order of using frequency and depressing only the key concerned. CONSTITUTION:An automatic transaction device 1 displays a transferred financial agency registering picture 3a on the CRT display of a customer operation part 3. An operator inputs several transferred financial agency codes with priority in the office by means of ten keys on the operation part 3. The device 1 retrieves and extracts the financial agency names from a transferred financial agency name file registered in a hard disk device 8a based upon the financial agency codes inputted by the operator. After ending the retrieval of all the financial agency names corresponding to the inputted financial agency codes, a priority transferred financial agency specifying picture 3b is formed by edition. The edition means the rearrangement of all the retrieved financial agencies in the descending order of using frequency. The formed picture 3b is displayed on the CR.T display of the operation part 3.
Patent JP-H1061908-A (JP)
Title: Catalyst combustion heating type warming apparatus
Inventor: YOSHIDA KIYONOBU
IPC: F23C13/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a person to have a warm over a long period of time without connecting a warming apparatus to a commercial power supply and hence improve convenience by bringing fuel gas stored in a fuel tank and air into an oxidization reaction with the aid of a catalyst combustion heating part, and heating a hot plate with the catalyst combustion heating part, and further covering the surface of the hot plate with a cushion member. SOLUTION: Fuel gas is supplied from a fuel tank 1 to a catalyst combustion heating part 2 in which heating part 2 the fuel gas is subjected to catalyst combustion, a first hot plate 3 is heated owing to catalyst combustion heat. A second hot plate 4 is coupled at its one end with the first hot plate 3, so that the second hot plate 4 is also heated through the first hot plate 3. Thus, provided a user sits on a cushion member or the cushion member 11 is applied to a waist or back of the user, the user can have a warm with the second hot plate 4 through the cushion member 11. Herein, a heat source is gas in the fuel tank 1 so that the user can have a warm over a long period of time without use of a commercial power supply whereby convenience is improved with ensurance of miniaturization and light weight of the apparatus.
Patent JP-S59112070-A (JP)
Inventor: OOUE KAZUTO
IPC: D06M101/16
Filed: 1982-12-14
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-2000047003-A (JP)
Title: Production of plastic lens
Inventor: NAKAJIMA MIKITO
IPC: B29D11/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To stabilize the dyeing property by using thiol groups and isocyanate groups in a specified molar ratio of functional groups and controlling the compounding amts. of thiol compds. and isocyanate compds. so as to obtain a specified range of changes in the molar ratio of the functional groups. SOLUTION: As for the monomers for polymn., thiol compds. containing thiol groups and isocyanate compds. containing isocyanate groups are used. The thiol groups and isocyanate groups are used in a specified molar ratio of the functional groups, and the thiol compds. and isocyanate compds. are used so as to obtain a specified range of changes in the molar ratio of the functional groups. Preferably, the specified molar ratio of the functional groups ranges 0.5 to 1.5 and the functional groups may be arbitrarily used in this range. First, the specified molar ratio of the functional groups is decided, and then the standard thiol value of the thiol compds. and the purity of the isocyanate compds. are determined. Based on the purity, the compounding amts. of both compds. are determined from the thiol value and the purity of isocyanate compds. in each lot.
Patent JP-H0265880-A (JP)
Title: Working toy
Inventor: SAITO SHINYA
IPC: G10L15/00
Filed: 1988-08-31
Abstract: PURPOSE:To present an unforeseen working to an input by permitting the kind of input to a sensor means, to perform display working and mechanical working according to working signal selected at random. CONSTITUTION:A fortune-telling toy has a sound sensor 1 for sensing sound and generating the output of sensing signal, and from a random control circuit 5, when the sensing signal is fed, random address signal is fed to a data storing section 3, and a display data selected at random is fed to a display working section 7. The display working section 7 consists of a display data processing section 9 for processing the display data to be displayed, and a liquid crystal display 11 for displaying a processing data from the display data processing section 9, for example, consists of fortune-telling sentences like 'Something good will be waiting for you on Tuesday.'; 'Be careful about dogs.' and the like. In the data storing section 3, a mechanical working data is kept stored, and in addition to display working, mechanical working can be also performed at random.
Patent JP-S6197018-A (JP)
Title: Wet stack gas desulfurization equipment
Inventor: NAKAMOTO TAKANORI
IPC: B01D53/50
Filed: 1984-10-17
Abstract: PURPOSE:To accelerate the oxidation velocity of sulfite contained in an absorbent slurry by making an oxidation part of a vessel in which the absorbent slurry is dropped and stored, providing a liquid permeable plate to the inside of the vessel in the horizontal direction, providing an oxygen-contg. gas introducing pipe to the upper pat of the partition plate and providing the stirrers to both upper and lower parts of the partition plate. CONSTITUTION:In a wet stack gas desulfurization equipment in which a dust removing pat, an absorption part and an oxidation part are made into one body, a vessel in which an absorbent slurry absorbed with SOx is dropped and stored is made to an absorbent oxidizing tank 36 and a liquid permeable partition plate 44 is horizontally provided in the inside of the tank 36 and an air introducing pipe 41 and a stirrer 42 are provided to the upper pat of the partition plate 44 and a stirrer 32 is provided to the lower part of the partition plate 44. CaSO3 produced by absorbing SOx contained in a waste gas in an absorption part 35 is oxidized in the upper part of the partition part 44 with air under violent stirring to generate gypsum. The absorbent slurry contg. the generated gypsum is passed through the partition plate 44 and stirred with a stirrer 32 of the lower part of the partition plate 44 to prevent the settling of slurry and herein the pH is recovered by the replenishment and the mixing of fresh absorbent slurry.
Patent JP-S6370975-A (JP)
Inventor: PATORITSUKU PIEERU FUIRITSUPU
IPC: G11B23/027
Filed: 1987-09-02
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-H1153904-A (JP)
Title: Marker light for vehicle
Inventor: SATSUKAWA HIDEAKI
IPC: F21Y101/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide sufficiently sense of depth when observing the reflecting surface of a reflector through a lens in a marker light provided with a step reflector. SOLUTION: A reflecting surface 16a of a reflector 16 is divided into a lower reflecting area 16a1 and an upper reflecting area 16a2, by dividing at a pair of dividing lings BL which extending from its optical axis Ax in a truncated chevron shape. The lower reflecting area 16a1 is divided and formed into a plurality of zonal reflecting surface elements 16s1 which extend in a pattern of lateral stripes, and the upper reflecting area 16a2 is divided and formed into a plurality of zonal reflecting surface elements 16s2 which extend in a pattern of vertical stripes. Widths D1, D2 of the reflecting surface elements 16s1, 16s2 are set so that they become gradually wider the farther apart they are from the optical axis Ax.  In according with the principle of perspective, the lower reflecting area 16a1 appears to be a road route, a floor surface, etc., extending from in front to a distant position, and the upper reflecting area 16a2 appears to be roadside trees, a wall surface, etc., extending from in front to a distant position. Therefore, the reflecting surface 16a appears as if it is much deeper than an actual depth dimension.
Patent JP-H04100669-A (JP)
Title: Method and apparatus for squeezing molten metal
Inventor: DEMUKAI NOBORU
IPC: B22D18/02
Filed: 1990-08-20
Abstract: PURPOSE:To prevent misrun in a product and to form a high quality casting product (molten metal squeezed product) by charging a metallic material in a water-cooled copper crucible, pressing a mold from above the water-cooled copper crucible after melting the metallic material by high frequency induction heating, inserting the molten metal into a cavity for product in the mold and forming it. CONSTITUTION:After charging the metallic material on a levelling plate 3, a high frequency induction heating coil 4 is energized to execute cold crucible levitation melting. The mold 7 is lowered and pushed in from the upper face of the molten metal 5 to press the molten metal 5 in the cavity 7a for product in the mold 7 and to execute the cast forming by squeezing the molten metal and during this, gas in the cavity 6a for product is discharged from a gas venting hole 7b.
Patent JP-H0773091-A (JP)
Title: Global file information display system
Inventor: TAKANO SHUNEI
IPC: G06F9/52
Filed: 1993-09-02
Abstract: PURPOSE:To display information on a global file in host computers constituting a loosely-coupled multiplex processing system by providing an assignation information storage area for a multiplex system controller, and assignation information registration means, means elimination means, global file use host specification means and display means for the host computers. CONSTITUTION:In the assignation information storage area 16 in the multiplex system controller 15, only the number of records equivalent to the number of files used within the time is registered with group data of the file identifier of the global file 17 which the respective host computers 1 and 2 constituting the loosely-coupled multiplex processing system share and the host identifiers of the computers 1 and 2 using the file 17 as one record. When a release request for the file 17 is given in the first and second host computers 1 and 2, the assignation information elimination means 5 retrieves the record in the area 16 with group data of the host identifiers and the file identifier as a key, and eliminates the matched record from the area 16.
Patent JP-H1066021-A (JP)
Title: Method for recording compressed picture data
Inventor: KARIYADO AKIRA
IPC: H04N19/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To effectively execute specific reproduction such as high speed reproduction without increasing the recording data volume by dividing digital compressed picture data into plural areas in accordance with a picture sort, recording the divided data in a recording medium and selectively reproducing data in each area. SOLUTION: An area division block 4 divides generated digital compressed picture data into an area including I pictures and an area including P and B pictures and records the divided data in a recording medium 6 through a record processing block 5. The digital compressed picture data recorded in the medium 6 are read out by a reading processing block 7, extended by an extending processing block 8 and D/A converted by a D/A conversion circuit 9 and the analog data are outputted as a reproduced signal. In this case, high speed reproduction such as quick feeding, reverse rotation and index reproduction can be attained by continuously reading out only I pictures in one area.
Patent JP-S61112437-A (JP)
Title: Automatic equalization system
Inventor: KOBAYASHI KENZO
IPC: H04B3/06
Filed: 1984-10-18
Abstract: PURPOSE:To equalize transmission distortion by controlling the resonance frequency and the Q so as to minimize the sum of absolute values of weighted control voltages of a transversal automatic equalizer in the automatic equalizing system used for a digital radio equipment. CONSTITUTION:An intermediate frequency signal having a transmission distor tion is equalized by an equalizer 1 having a resonance circuit and equalized further by an AGC amplifier 2 and the transversal equalizer 5. Its output is demodulated by a demodulator 6 and distortion of a demodulated wave is detected by a discriminator 7. The weighted control voltage equalizing the distortion is fed to the transversal equalizer 5 and a part of the voltage is converted into a digital quantity by an A/D converter 22 via an absolute value circuit 20 and an adder circuit 21 and it is fed to a CPU3 of a control section of the equalizer 1. The CPU3 moves the resonance frequency f0 and the Q respectively by f and Q so as to control them that the sum of the absolute values is smaller than the preceding value.
Patent JP-S6196983-A (JP)
Title: Breeding of large-cell yeast belonging to torulospora genus
Inventor: SASAKI TAKASHI
IPC: C12N1/16
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a large cell yeast strain, by regenerating the protoplast of yeast belonging to Torulospora genus in the presence of dimethyl sulfoxide retinoic acid and/or <=0.5mM magnesium. CONSTITUTION:The protoplat of a yeast belonging to Torulospora genus is regenerated in the presence of dimethyl sulfoxide retinoic acid and/or <=0.5mM magnesium to produce a strain having no artificial mutation plasma having nutrient requiring property, etc. on the chromosome and having diploid chromosome. The strain is separated to obtain a natural cell yeast strain belonging to Torulospora genus. The yeast belonging to Torulospora genus is preferably Torulospora delbrueckii Y-134-5, and the cell volume is about 10mum<3>. The diploid yeast strain obtained by this process keeps the ploidy stably and maintains the freeze resistance unchanged.
Patent JP-H0881418-A (JP)
Title: Optically active liquid crystal compound,additive for ferrodielectric liquid crystal composition and ferrodielectric liquid crystal composition
Inventor: UEN RIYANGU TSUAI
IPC: C09K19/20
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a new optically active liquid crystal compound having excellent photostability and chemical stability, provided with an action inducing a high Ps value, used as an additive for ferroelectric liquid crystals, and having many noncentrosymmetries.  
     CONSTITUTION: An optically active liquid compound of formula I [R 1  is a 2-10C alkyl; R 2  is a 2-8C alkyl; A is C-O-O or O-CO; (m) and (n) are each 1 or 2; (p) and (q) are each 0 or 1, wherein, when (p) is 0, (q) is 0 and, when (p) is 1, (q) is 1; * and ** express each the configuration of R or S], for example, 4-{4'-[2(S)-[2(S)-methylbutoxy]propoxy]phenyl}benzoic acid-4'-{2(S)-[2(S)- methylbutoxy]propionyloxy}phenyl ester. The exemplified compound of formula Ia is obtained from (S)-lactic acid ethyl ester and (S)-1-iodo-2-methylbutane as starting substances through the route of reaction pathway. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0541802-A (JP)
Title: Decoding circuit for picture signal
Inventor: KIRIYAMA TAKASHI
IPC: H04N1/41
Filed: 1991-08-06
Abstract: PURPOSE:To always decode a normal picture signal even when a large quantization error is included in a discrete cosine transformation(DCT) coefficient to be decoded. CONSTITUTION:Coded data of a received picture coded by the DCT is decoded into a DCT coefficient coded at a sender side by using a decoding circuit 1, an inverse discrete cosine transformation (IDCT) circuit 2 implements IDCT based on the DCT coefficient to decode the picture signal. Then a limiter circuit 3 applies limit to a level of the decoded picture signal so that the level is within a regular range and the result is outputted to an output terminal (b).
Patent JP-S6462005-A (JP)
Title: Microwave oscillator
Inventor: SUGAWARA HIDEO
IPC: H03B5/18
Filed: 1987-09-02
Abstract: PURPOSE:To improve output impedance without using an isolator or an attenuator, by enabling the titled device to be connected directly to the output line of impedance. CONSTITUTION:A resonance circuit 20 is provided at the base (b) side of a transistor 10 whose collector is grounded and is provided with three terminal elements and it oscillates by providing an open stub 3 at the emitter (e) and generating a negative resistance. In such a case, an open stub 6 whose line length is 1/4-wave of a transmission wavelength is arranged and coupled in parallel with the open stub 3 of the emitter (e), and an output line 4 to which a resistor 7 having a value equivalent to the impedance of the open stub 6 is is connected is provided at the open stub 6, then, oscillatory output can be taken out directly from the output line 4. Thus, since the oscillatory output can be taken out directly by connecting the output line 4 without necessitating the insertion of the isolator or the attenuator, the cost of the device can be lowered, and an output level can be heightened.