baber/WOPTO huggingface dataset:
Patent JP-H08215587-A (JP)
Title: Supply stopping device for rice milling machine
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide supply stopping device for a rice milling machine which obviates clogging with grains by providing a stone removing machine with a switch, holding a grain lifting device driven at all times and stopping the operation of an oscillating device of a sepn. plate with this switch. CONSTITUTION: The stone removing machine 6 is arranged near the rice milling machine 3. The rice milling machine 3 and the stone removing machine 6 are connected by the grain lifting device. The stone removing machine 6 is provided with the switch 35 or a clutch for stopping the operation of the oscillating device of the sepn. plate 33. The grain lifting device is held driven at all times and the oscillating device of the sepn. plate 33 is stopped by the switch 35 to supply grains to the rice milling machine 3 and to stop the supply. Then, the clogging of the grain lifting device with the grains based on the stop of the device is obviated.
Patent JP-H03251319-A (JP)
Title: Wire electrical discharge machine device
Inventor: IWASAKI TAKESHI
IPC: B23H7/02
Filed: 1990-02-27
Abstract: PURPOSE:To correctly lead a wire electrode to a dies guide, by providing a means which splashes the jet fluid flow injected toward the wire guide main body of a wire electrode accepting side out of the wire guide main body of the wire electrode accepting side after colliding it with the wire guide which composing the wire electrode accepting side wire guide main body. CONSTITUTION:The tip of a diamond die 9a has a conical guide face 9b opened toward the side a jet water flow is injected. The jet water flow 7 is thus reflected in the direction extending the conical guide face upward at its major ity, after it is collided with the dies guide 9. At this time, the reflected flow is rejected to the external part of the wire electrode accepting side wire guide main body 5 without its interfering with a work liquid nozzle 11, because of the work liquid nozzle 11 being descended to the wire guide 9. Also, the reflected flow collided with the lower face of a work 1 is splashed downward as a secondary reflected flow, but it is apart from this main body 5. This jet water flow restrains a wire electrode 3 and feeds it to the wire guide 9.
Patent JP-S59171579-A (JP)
Inventor: YOSHIDA NORIYUKI
IPC: D05B69/00
Filed: 1983-03-18
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-H02229328-A (JP)
Title: Front attachment to shovel system excavator
Inventor: ONODERA HIROSHI
IPC: E02F3/40
Filed: 1989-03-01
Abstract: PURPOSE:To improve excavating efficiency by fixing a bucket mainframe so as to rotationally move in the crosswise direction to the arm of an excavator. CONSTITUTION:The cylinder rod 23A of a right tilt cylinder 23 is hydraulic- controlled in a push-out manner and the cylinder rod 22A of a left tilt cylinder 22 is hydraulic-controlled in a pull-in manner, so that a bucket mainframe, when viewed from a back direction, swings to the left with a hinge pin 17 as a supporting point. Then, each of cylinders 22, 23 is reversely hydraulic- controlled, so that the bucket mainframe swings to the right.
Patent JP-S63214396-A (JP)
Title: Treatment of returned water in sludge treatment system
Inventor: FUJII MASAHIRO
IPC: C02F3/34
Filed: 1987-02-28
Abstract: PURPOSE:To efficiently remove nitrogen and phosphorus by regulating returned water generated from a sludge treatment process to a specified pH value, and thereafter adding water soluble magnesium salt and the subjecting it to biological denitrification treatment. CONSTITUTION:A pH modifier 2 such as caustic soda is added to returned water 1 to regulate the pH value to 8-9 and after adding magnesium salt 3, it is introduced into a biological denitrification process of a system for circulating nitrification liquid. The effluent of a denitrification tank 4 is introduced into a nitrification tank 5 and remaining ammoniac nitrogen is changed into nitrate nitrogen and also oxidation and decomposition of BOD component are performed. The effluent of the nitrification tank 5 is subjected to precipitation treatment 7, and thereafter returned or discharged. Further one part 6 thereof is circulated to the denitrification tank 4. Thereby the load of returned water is easily reduced.
Patent JP-S61207181-A (JP)
Title: Harmonic wave and pulsation reducing circuit in 3-phase double voltage inverter
Inventor: IIDA SHOJI
IPC: H02M7/497
Filed: 1985-03-11
Abstract: PURPOSE:To improve the output voltage of an AC circuit side by connecting an auxiliary circuit having a single-phase autotransformer with taps and two sets or more of switching elements with a double 12-pulse type DC power source. CONSTITUTION:Two sets of phase shift transformers TR-1-2 and 3-phase voltage type inverters INV-1-2 are provided, and the load sides of the transformers TR-1-2 are connected with a 3-phase load 2. The DC side positive terminals a1, a2 and negative terminals b1, b2 of the inverters INV-1-2 are connected through an interphase inverter INV-3 with a DC power source 1. In this case, the inverter INV-3 (single-phase inverter) has single-phase autotransformer AT with taps and three sets of switching elements A-C, and are connected as shown. Thus, since the input voltages Ed to the inverters INV-1-2 are alternately varied, the output voltage becomes 36 step waveforms varying at every 10 deg. to improve to 36 pulse correspondence.
Patent JP-H07264664-A (JP)
Title: Mobile terminal equipment
Inventor: ISHIDA MAKOTO
IPC: H04M1/2749
Filed: 1994-03-17
Abstract: PURPOSE:To automatically perform origination processing even at a calling request right after on-hook operation in a mobile terminal device for automobile telephone, portable telephone, etc. CONSTITUTION:This mobile terminal equipment is provided with a transmission part 1, a reception part 2, a synthesizer part 3, a control part 4 which controls the synthesizer part 3 to acquire a control channel, control the setting of a speaking channel, and control origination processing and termination processing, a handset part 5, a common-use unit 9 for transmission and reception, and an antenna 10; and the control part 4 is equipped with a storage part 6 which stores the calling request made by the handset part 5 right after on-hook operation and an origination processing part 7 which performs the origination processing according to the calling request stored in the storage part 6 after the control channel is acquired or the set time of a timer 8 is elapsed.
Patent JP-H11252477-A (JP)
Title: Receiver
Inventor: FURUI MAKI
IPC: H04N5/445
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To extract a program preferred by a user from many programs and to prepare program guide information. SOLUTION: Through the means of a preference setting command, the program during viewing is selected from the program guide information stored in a data storage part 405, and the title, program contents and the words from the performers are collated with a dictionary among a dictionary part 417, and keywords is prepared and stored in a keyword data storage part 418. By the use of the stored keywords, the preferred program guide information is prepared from the program guide information stored in the data storage part 405 and displayed on the screen of the receiver.
Patent JP-S54140019-A (JP)
Title: Method of detecting behavior of nozzle needle valve in fuel injection valve
Inventor: ODAKA EIICHI
IPC: F02M61/04
Filed: 1978-04-21
Abstract: PURPOSE: To provide the subject method comprising detecting the pulsating flow of leaking fuel from a fuel injection valve as an electrical pulse by use of a hot-wire flow meter, thereby detecting the behavior of the nozzle needle valve in the fuel injection valve.  
     CONSTITUTION: A spring chamber 8 is filled with fuel leaking from the nozzle, and the fuel passes through an overflow pipe 8 and a conduit line part 10 and returns to a fuel tank. In this case, the leaking fuel generates a movement (flow speed) by the fuel injection. On the other hand, a current is caused to flow through the probe 12 of the a hot-wire flow meter 11 to constantly heat the same. Accordingly, the probe 12 is cooled in accordance with the flow speed of leaking fuel, and its electrical resistance varies by the variation of the flow speed. The variation of the electrical resistance is detected and treated by the hot-wire flow meter 11 to form an electrical pulse signal corresponding to the pulsating flow of the leaking fuel. By use of the pulse signal the timing of the rotational number of the nozzle needle valve can be measured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62204236-A (JP)
Title: Production of electrochromic display element
Inventor: WADA SHUICHI
IPC: G09F9/30
Filed: 1986-03-04
Abstract: PURPOSE:To obtain an electrochromic display element stabilized at its display characteristics by using tungsten oxide having specific composition as an evaporation source and executing vacuum evaporation to form an electrochromic substance layer. CONSTITUTION:A pair of bases 1, 2 having light transmissivity at least on the display side are oppositely arranged, a display electrode 4 obtained by forming an electrochromic substance layer 4b consisting of tungsten oxide on the inside of the display side base 1 through a display electrode 4a and an opposite electrode 6 formed on the inside of the opposite side base 2 are prepared and an electrolytic solution 10 is sealed between both the electrodes 4, 6. At the formation of the layer 4b, vacuum evaporation is executed on the basis of the electron beam heating method using the tungsten oxide expressed by WOx under oxygen atmosphere and having the composition including (x) in the range of 2.0-2.9 as the evaporation source to form the electrochromic substance layer 4b consisting of the evaporation film of tungsten oxide. Consequently, the electrochromic display element indicating stable display characteristics can be obtained.
Patent JP-S59173536-A (JP)
Title: Engine piston
Inventor: KOSUGI TETSUO
IPC: F02F3/00
Filed: 1983-03-18
Abstract: PURPOSE:To provide a non-lubrication type piston having a superior heat resistance, by forming ring-like grooves on an outer circumferential surface of an engine piston of ceramic sintered materials to be contacted with a cylinder liner and thereby eliminating provision of a piston ring. CONSTITUTION:In an engine piston 1 formed of ceramic sintered materials, ring- like grooves are formed on an outer circumferential surface of the piston 1 to be contacted with a cylinder liner 2. The grooves are formed, for example, to be a stepped shape as a whole. Such a shape of the grooves may be designed to a suitable sectional shape according to engine output, piston diameter, compression ratio and workability of ceramics. With this structure, no piston ring is required, and reduction of air tightness is suppressed by a labyrinth effect as exhibited by the grooves. Accordingly, it is possible to obtain a non-lubrication type engine piston having a superior wear resistance and heat resistance.
Patent JP-S62205275-A (JP)
Title: Abrasion resistant article having tungsten carbide layer and its production
Inventor: HIRAHARA TAMIO
IPC: C23C28/00
Filed: 1986-03-03
Abstract: PURPOSE:To produce an article free from possibility for peeling of an abrasion resistant layer by forming a nickel boride layer on the surface of a metallic base material and thereafter chemically vapor-depositing a tungsten carbide layer. CONSTITUTION:After cleaning the surface of a base material 2 made of metal and performing shot blasting or the like, a nickel boride layer 3 is formed by electroless plating. Then a tungsten carbide layer 4 is deposited and formed at <=400 deg.C treatment temp. on the surface of the nickel boride layer by a chemical vapor deposition method. In this method, the hardness of the nickel boride layer 3 is about 100-300Hv in a state after plating treatment but becomes high hardness of nearly 900Hv by causing thermal curing at a time for coating the tungsten carbide layer 4. Further in an abrasion resistant article 1 having the tungsten carbide layer 4, the peeling of coating is not caused and durability is enhanced if used for a tool or the like.
Patent JP-H06259431-A (JP)
Title: Method and device for processing language
Inventor: FUKUCHI HIDEKI
IPC: G06F3/02
Filed: 1993-03-08
Abstract: PURPOSE:To add an application-like language processing function which can be utilized by an operation being the same as an operation at the time of its editing in an editing state of a document. CONSTITUTION:An input sentence is analyzed and from its result, it is detected that its input sentence is an interrogative sentence (ST103, ST104), and from terms for constituting its input sentence, the interrogation contents are extracted (ST105). Thereafter, answer data corresponding to the interrogation contents is generated (ST106, ST107), and an answer processing to the interrogative sentence, its answer data is displayed (ST108). In such a way, when a sentence is inputted in the same way as an editing operation, whether its input sentence is an interrogative sentence or not is detected automatically, and its answer is displayed by the following processing.
Patent JP-H03248198-A (JP)
Title: Voice recognition device
Inventor: MUROI TETSUYA
IPC: G10L15/10
Filed: 1990-02-26
Abstract: PURPOSE:To enable accurate collation by calculating the distance between the states of the partial pattern of an unknown input voice and a standard pattern. CONSTITUTION:The voice recognition device is equipped with a feature sequence conversion part 2 which converts an input voice signal into the time series of feature vectors and a standard pattern storage part 4 which is stored with the standard pattern registered as the time series of states. Then feature vectors yj1 representing respective states and correction terms Zj1, and representative continuance aj1 and correction terms bj1 of the states are registered by the states (j) (1<=j<=N(l) and N(l): state numbers of standard pattern l) of the standard pattern l. Further, the distance D(i,m,j,l) between partial patterns xm+1, xm+2... xi of the unknown input voice and the states (j) of the standard pattern l. In the equation, dist1(.,.) is the distance between two vectors and dist2(.,.) is a function showing the distance between two scalars. Consequently, recognition performance is improved only by adding small dictionary capacity.
Patent JP-S54138304-A (JP)
Title: Transmission unit of optical multiplex modulation
Inventor: KAMIKUBO YASUHIRO
IPC: H04B10/25
Filed: 1978-04-19
Abstract: PURPOSE:To transmit the signal in mixture of analog and digital components by using one optical  fiber, by transmitting the digital code after adding analogically at the transmission side, and by cancelling it through the addition of the pulse waveform in matching with the digital code after  the level detection at the reception side. CONSTITUTION:The transmission side is constituted by providing the modulation circuit 3  modulating the analog input with a given bias, modulation circuir 4 modulating the logical product of digital signal with a given bias corresponding to it, addition circuit 5 adding the output of  the circuits 3 and 4, and optical transmitter 6 transmitting the output of the circuit 5 and the  addition circuit 5 adding the output of the circuits 3 and 4 to optical fiber 7 after converting the  output to optical signal. Further, the optical receiver 8 detecting a given value level of the reception signal and demodulating it into electric signal, digital demodulation circuit 9 detecting a given  level of the reception signal and demodulating digital signal, delay circuit 11 delaying the reception signal for a given time, and differential circuit 12 taking the difference between the output of  the delay circuit 11 and the circuit 9 and that of the circuit 11 and demodulating the analog signal, are provided.
Patent JP-H02227610-A (JP)
Title: Electronic odometer
Inventor: KOBAYASHI HISATAKA
IPC: G01C22/00
Filed: 1989-02-28
Abstract: PURPOSE:To prolong the rewriting life by updating and reading a memory through a conversion part which switches the memory numeral signal from a counting part to a signal which is small in the electron movement of the floating gate of an EEPROM. CONSTITUTION:When a sensor input is received during a travel, a counter 3 counts up to a specific travel distance and sends a unit signal to a preset counter 2 and an overflow signal to an EEPROM controller 4 when the specific travel distance is reached; and the counter 2 adds the signal to a last counter value and the result is displayed on a display device 7 through a decoder 6. The new integrated value of the counter 2 is inputted to the conversion part 5 temporarily and stored in a ROM 1. Thus, the conversion part 5 is interposed between the counter 2 and ROM 1 and the integral data signal from the counter 2 is switched by the conversion part 5 to the signal for the memory, which is stored in the ROM 1; and the read signal of the ROM 1 is switched by the conversion part 5 to the integral data signal, which is set in the counter 2.
Patent JP-S53132237-A (JP)
Title: Scanning system
Inventor: KAGII MICHIO
IPC: H04L69/14
Filed: 1977-04-22
Abstract: PURPOSE: To make unnecessary the interposition of memory, when the information obtained with the operation of each scanning is used for other scanning, by making the quotient of the second scanning timing period divided by the first scanning timing period as mutually a prime number. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58164807-A (JP)
Inventor: SUZUKI KIYOSHI
IPC: F21S2/00
Filed: 1982-03-26
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-S58223098-A (JP)
Inventor: HENINGU BAATSU
IPC: G21F9/36
Filed: 1983-03-23
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-S52130366-A (JP)
Title: Display unit for electronic watch
Inventor: YAMAZAKI KUNIHIRO
IPC: G04G9/00
Filed: 1976-04-26
Abstract: PURPOSE:To display specific information related to the secondary function other than seconds of chrolonogical function and day of the week information by providing the separate numerical indication section on the sub-numerics indicator section, as there are the main-numerics indication section and the sub-numerics indication section being erected on the same watch.
Patent JP-S62206021-A (JP)
Title: Production of alumina based filament
Inventor: KANEHARA MIKIO
IPC: D01F9/08
Filed: 1986-03-06
Abstract: PURPOSE:To obtain the titled filaments having improved mechanical and heat resistance characteristics, by containing a specific chain organic compound in an aqueous liquid material containing basic aluminum chloride.colloidal silica and organic binder. CONSTITUTION:A water-soluble and neutral chain organic compound, constituted of carbon-hydrogen and oxygen and having two hydroxyl groups in one molecule, e.g. ethylene glycol, alpha-propylene glycol, etc., is added to an aqueous liquid material containing basic aluminum chloride.colloidal silica and organic binder and the resultant blend can be spun and fired while heating to afford the aimed alumina filaments having sufficient mechanical strength and heat resistance and small macropore volume.
Patent JP-H08247894-A (JP)
Title: Measuring method for noise factor of light amplifier
Inventor: SUZUKI MIKIYA
IPC: G01M11/00
Filed: 1995-03-07
Abstract: PURPOSE: To calculate a noise factor by calculating a gain under a population inversion fixed state and the gain of the product of light band-pass filter transmission characteristics from the spectrum of probe light input and light amplifier output, and from the spectrum obtained by subtracting a level obtained by multiplying the gain of the product of natural spontaneous emission spectrum from the amplifier output spectrum. CONSTITUTION: When a measured light amplifier has a light band-pass filter, a signal light source 1 outputs signal light at a narrow band. A variable wavelength laser diode 2 outputs narrow band light (probe light) having power lower than signal light power to provide no adverse effect to the amplification characteristics of a light amplifier. The central wavelength of the probe light is successively swept to measure the noise factor(NF) of the light amplifier. A photo coupler 3 generates output by adding the the probe light inputted from the variable wavelength diode 2 to the signal light inputted from the light source 1. A light attenuator 4 attenuates input light when a desired level is provided to the input light and then outputs the input light with an appropriate input level to the amplifier.
Patent JP-H07281022-A (JP)
Title: Multilayer coating
Inventor: KURISUTOFU BURAATSU
IPC: G02B5/20
Filed: 1995-03-07
Abstract: PURPOSE: To produce a multilayered coating, having a specified radiation and a light transmissivity. CONSTITUTION: In the multilayered coating for a base material, consisting of a substance very transmissive to a visible light, having the radiation (e) of <0.04 and the light transmissivity of >=79%, two silver layers having different thicknesses, three oxide layers and a very thin layer of metallic oxide or metallic suboxide as a blocker are provided. In this case, the metallic oxide layer is an alloy of metals SnMg, SnAl, SnZr, SnTi or SnTa.
Patent JP-S61208142-A (JP)
Title: Communication system between processes
Inventor: FUJIMURA SHIGERU
IPC: G06F3/02
Filed: 1985-03-12
Abstract: PURPOSE:To improve program development efficiency by passing inputs from an interpreter which operates in parallel to an editor and a keyboard through subprocessors respectively and merging them to one pipe, and inputting them to the editor. CONSTITUTION:The editor 6 which operates in the environment of an OS having a multiprocessing function while displays an editing result on a display device 3 outputs it as the source program of the interpreter 7 as a parallel process. The execution result of the interpreter 7 is merged as a record to which an identifier and the number of characters are added by a subprocessor 8 with the keyboard input to which an identifier is added by a subprocessor 9 similarly, and then inputted as the input from one pipe to the editor 6. The editor 6 when there is the pipe input performs corresponding processing, displaying in another window, etc., according to its identifier.
Patent JP-S6346221-A (JP)
Title: Heat-resistant polyamide
Inventor: TERAMOTO TAKEO
IPC: C08G69/32
Filed: 1987-03-04
Abstract: PURPOSE:To provide the titled novel polymer having a specific structure and a controllable glass transition point and injection moldable while keeping high heat-resistance owing to the selectability of the combination of the glass transition point and heat-resistance over a wide range. CONSTITUTION:The objective polymer is composed of the structure of formula I [X is group of formula II (R is H, CH3, etc.); Y is group of formula III or IV (n is integer of 2-6); m is number of recurring units] wherein the ratio of the unit of formula II in the component Y is 1-99mol% and that of the unit of formula III is 99-1mol%. It has an intrinsic viscosity etainh of >=0.25dl/g measured at 30 deg.C as a solution produced by dissolving the polymer in dimethylacetamide at a concentration of 0.5g/100ml. The polymer can be produced e.g. by reacting a 9,9-bis(4-aminophenyl)fluorene compound with a mixture of terephthalic acid chloride and adipic acid chloride constituting the component Y in a solvent such as dimethylacetamide.
Patent JP-S58212204-A (JP)
Inventor: HIYOKAN CHIYAN
IPC: H03M1/00
Filed: 1983-03-22
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。