baber/WOPTO huggingface dataset:
Patent JP-H06214588-A (JP)
Title: Voice recognition device
Inventor: KURIKI SHOJI
IPC: G10L15/065
Filed: 1993-01-14
Abstract: PURPOSE:To provide a voice recognition device which prevents the registration of a faulty pattern in a voice registration mode. CONSTITUTION:The device consists of a feature extracting section 3 which extracts the feature of inputted voice, an input pattern generating section 4 which digitizes the feature and generates input patterns, a registration pattern generating section 7 which generates a registration pattern by adding input patterns of uttered voices repeated plural times for a same word, an element value comparison section 8 which judges whether the value of each element of the registration pattern is larger than a first threshold value or not, a cumulating section 9 which cumulates the number of elements that have element values larger than the first threshold value and a discriminating section 10 which judges whether the cumulative value is larger than a second threshold value or not and allows the registration of a registration pattern to a dictionary memory 12 if the cumulative value is larger than the second threshold value and if not, no registration is made.
Patent JP-H07234584-A (JP)
Title: Image forming device
Inventor: FUJIWARA SUSUMU
IPC: G03G15/00
Filed: 1994-02-21
Abstract: PURPOSE:To prevent the image quality and image density from being deteriorated by providing a conducting member arranged on the upstream side of a developer restricting member near the contact section between the surface of a developer carrier and the developer restricting member. CONSTITUTION:A brush 28 is arranged on the developer conveyance upstream side of an elastic blade 22 near the contact section between a development roller 18 and the elastic blade 22. The brush 28 is formed into a dog-legged cross section, it is held by a conducting holder, and it is arranged nearly in parallel with the elastic blade 22, i.e., in parallel with the axial direction of the development roller 18. One end of the holder is supported on a blade support member 23. The distance between the tip section of the brush 28 and the surface of the development roller 18 near the contact section between the elastic blade 22 and the development roller 18 is set to 1mm, for example. The developer layer can be formed into a thin layer, and the coagulation of a developer 16 due to over-electrification can be prevented.
Patent JP-H09214304-A (JP)
Title: Signal control circuit
Inventor: EHATA HIRONARI
IPC: H03K4/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To attain stable operation by controlling properly a delay time by detecting it when a delay time of a variable pulse delay circuit exceeds at least an input pulse at a high level period or a low level period. SOLUTION: A variable pulse delay circuit 1 delays an input pulse signal to obtain a delayed pulse signal add an EXOR 5a takes exclusive OR between the delayed pulse signal and the input pulse signal to obtain a clock SCK whose frequency is twice that of the input pulse signal. A DFF 5b detects detects it that a delay time of the variable pulse delay circuit 1 is an over-delay state where the delay time is larger than at least a low level period or a high level period of the input pulse signal and gives its detection output to an input of a charge pump circuit 3 via an OR circuit 5c. The charge pump circuit 3 and an error signal generating circuit 4 generate a signal Ix to control a delay time of the variable pulse delay circuit 1 according to the output of the OR circuit 5c.
Patent JP-S58140692-A (JP)
Inventor: FUJIOKA TSUNAAKI
IPC: G21C19/30
Filed: 1982-02-17
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-S55115741-A (JP)
Title: Selection system for microwave reception unit
Inventor: SHIYOUJI AKIO
IPC: H04B1/74
Filed: 1979-02-27
Abstract: PURPOSE:To enable non-interruption at selection and to clearly discriminate the failure in receiver, by providing the means monitoring the synthesizing section synthesizing the output signal of existing and spare receivers and the means of selective control. CONSTITUTION:The microwaves received at the antenna 1 are fed to the microwave switches 3 and 4 via the circulator 2, constituting one as normal reception and another as leakage reception. The reception signal is the base band signal at the demodulators 5, 6 and synthesized at the synthesizing section 14. The pilot and noise level of the receivers 5 and 6 are monitored at the monitor boards 7, 8 and RF level of the receivers 5, 6 is monitored at the electric field comparison and detection unit 15, and the logic board controls the synthesizing section 14 with the monitor signal. Further, the failure of the receivers 5, 6 can be monitored by the monitor boards 7, 8 and the monitor of the microwave switches 3, 4 can be monitored at the detector 15.
Patent JP-H05214898-A (JP)
Title: Connection metal fixture for self bored hole lock bolt
Inventor: NAKAJIMA YOSHIO
IPC: E21D20/00
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a coupling cylinder having no slack or leakage at a low cost by providing tapered section symmetrically with the central section as the border to the central part of the coupling cylinder having female screws on both ends connecting a self bored hole lock bolt used for a lining, etc., of a tunnel. CONSTITUTION:A self bored lock bolt 2 having an injection hole for concrete, etc., in the center section is connected with a coupling cylinder 1 having female screws on both ends equipped with tapered sections (b) having adhering sections X symmetrically with the central section Q as the border. A cylindrical region (a) of the coupling cylinder 1 is by about 1.5 times the male screw diameter (c) of an anchor 2 and, at the same time, the tapered section (b) is to about 1/3 of the diameter (c). A male screw 9 of the lock bolt 2 is screwed into the female screw of the coupling cylinder 1. According to the constitution, the coupling cylinder having no slackness or no leakage can be obtained at a low cost.
Patent JP-H02206311-A (JP)
Title: Construction of cable trench
Inventor: KUROYAMA HIDEO
IPC: H02G9/04
Filed: 1989-02-02
Abstract: PURPOSE:To shorten the process of field work and to reduce the cost by forming a trench in combination of a wide flange beam with an ALC plate or with a concrete slab. CONSTITUTION:After a ditch 1 has been excavated, a pair of concrete sub slabs 6 are poured into the trench over the whole length and a scintianchor 7 is fixed. After the concrete has been solidified, a wide flange beam 10 to which steel support seat 9 with bolt holes 8 bored in are welded, is fixed on to the concrete sub slabs 6 with a scintianchor 7. After that, a steel pipe or a shape steel beam 11 is welded to the wide flange beam facing it. Into the recessed section A of an adjacent wide flange beam a tabular body 12 such as an ALC plate, a concrete slab or the like is inserted. Gravel 14 is laid on the bottom in the trench to satisfy drainage. A cable rack 16 is directly welded to the wide flange beam 10.
Patent JP-S59208272-A (JP)
Title: Packing
Inventor: HAYASHIDA KUNIMATSU
IPC: F16J15/3216
Filed: 1984-02-09
Abstract: A seal comprises a disk flared to bear on a machine element to be sealed at two zones separated by an axial distance therealong has the machine element. The side of the flared disk along two hydrodynamically-acting back-feed elements which intersect each other.
Patent JP-H01199101-A (JP)
Title: Electromagnetic actuator having position detecting function
Inventor: ASAWA TAMIO
IPC: G01B7/00
Filed: 1988-02-04
Abstract: PURPOSE:To obtain an inexpensive apparatus capable of performing detection in a non-contact state and excellent in high speed response, by connecting two movable iron pieces and making the difference between the self-inductances of both of them constant regardless of the positions thereof. CONSTITUTION:The first and second self-inductances La, Lb are formed by the respective combinations of the first and second electromagnetic coils 1, 2 and the first and second movable iron pieces 3, 4. These iron cores 3, 4 are mechanically connected to be simultaneously moved and the self-inductances La, Lb are simultaneously changed. However, the initial positions of the iron pieces 3, 4 are fixed so as to be slightly different with respect to the coils 1, 2 and the difference between the self-inductances La, Lb is made constant regardless of the positions of the iron pieces 3, 4. The iron cores are connected to a DC power supply and the minute AC voltage by an AC power supply 5 is applied to the coils 1, 2 to make it possible to drive the iron pieces 3, 4 or to measure the self-inductances La, Lb. A circuit 6 measures the voltage between the terminals of the coil 2 and a position is detected on the basis of said voltage.
Patent JP-H11213646-A (JP)
Title: On-vehicle electronic apparatus
Inventor: NAKAMURA TAKASHI
IPC: B60R11/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a burglarproof means of an on-vehicle musical apparatus which can be manufactured at a low cost and is easy to maintain. SOLUTION: A 1st shaft 1a and a 2nd shaft 1b are stood on both the sides of the operation panel 1 of an electronic apparatus at left and right positions of the end part in the vertical direction of the operation panel 1. A guide groove 3 which guides the 1st shaft 1a and the 2nd shaft 1b is formed in a chassis 2. The guide groove 3 consists of a vertical groove 3a extended vertically and at least two circular-arc shaped branches 3b and 3b branched from the groove 3a. When one of the 1st shaft 1a and the 2nd shaft 1b are positioned at one end of the guide groove 3a, the other shaft is guided by the circular-arc shaped branches 3b and 3b and the operation panel 1 can be turned.
Patent JP-S63189750-A (JP)
Inventor: SHIBUYA HIROMI
IPC: F24F11/02
Filed: 1987-02-03
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-H03227704-A (JP)
Title: Low internal pressure tire
Inventor: MIWA NOBUO
IPC: B60C15/04
Filed: 1990-02-01
Abstract: PURPOSE:To improve the running performance on a bad road and the riding comfortableness on a normal road and enable folding by using alamide fibers which are strong for pulling direction and have a small flexural rigidity for material for bead cores. CONSTITUTION:Bead parts 4 are radially formed inside side wall parts 3 extending from both sides of a tread part 2 of a low inner pressure tire 1 inside along the tire radius. Bead cores 5 consisting of alamide fibers are embedded in the bead parts 4. A carcass 6 is disposed in the low inner pressure tire 1 to pass from the tread part 2 through the side wall part 3 to be folded from the inner side out around the bead core 5. By thus using alamide fibers for the bead core 5, the running performance on a bad road ant the riding comfortableness on a normal road can be improved, and folding is enabled.
Patent JP-S56120677-A (JP)
Title: Keto-gamma-butyrolactone derivative
Inventor: TAKANO SEIICHI
IPC: C07D307/32
Filed: 1980-02-26
Abstract: NEW MATERIAL:2-(3'-Oxocyclopent-1'-yl)-γ-butyrolactone of formula I.  
     USE: A synthetic intermediate for a compound, e.g. emetine, quinine or elenolic acid which is a pharmacologically active natural product and a derivative thereof derived from secologanin.  
     PROCESS: Norcamphor of formula II is oxidized by the Baeyer-villiger process to give a δ-lactone drivative, which is as a starting material allylated in the presence of a  base to afford an allyl lactone derivative of formula III. The resultant allyl lactone  derivative is then cleaved with ozone to give an aldehyde derviative, which is, without isolation, isomerized to an alcohol derivative by reduction. Thus, 2-(3'-hydroxycyclopent-1'-yl-)- γ-butyrolactone which is a hydroxy-γ-lactone derivative of  formula IV is obtained. The resultant product is then oxidized to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61183330-A (JP)
Title: Antibacterial thermoplastic resin composition
Inventor: ONOKI SEIJI
IPC: C08K5/13
Filed: 1985-02-08
Abstract: PURPOSE:The title composition which can give a molding exhibiting an antibacterial activity on microbes for a long time, prepared by mixing a specified thermoplastic resin with 2,2'-methylene-bis(4-chlorophenol). CONSTITUTION:A modified polyolefin is obtained by reacting a polyolefin (e.g., ethylene/propylene copoylmer) with 0.01-5wt% unsaturated carboxylic acid [e.g., maleic acid (anhydride)] and 0.1wt% initiator. 100pts.wt. thermoplastic resin (A) comprising this modified polyolefin and, optionally, other thermoplastic resins (e.g., unmodified PE) is mixed with at least 0.01pt.wt., preferably, 0.05-0.5pt.wt. 2,2'-methylenebis(4-chlorophenol) (B) of the formula and, option ally, additives such as an antioxidant, ultraviolet absorber, heat stabilizer, antistatic agent and pigment, to obtain the title composition.
Patent JP-S63192628-A (JP)
Title: Tire slip suppression controller
Inventor: HAYASHI TATSUYA
IPC: B60W10/18
Filed: 1987-02-02
Abstract: PURPOSE:To suppress slip of drive wheel by controlling a drive control means such that the rotary moving speed of drive wheel is reduced upon occurrence of slip of the drive wheel. CONSTITUTION:CPU16 indexes a rotary moving speed Va being produced through rotation of a drive wheel 14 based on a signal fed from a driven wheel rotation sensor 13, and indexes a rotary moving speed Vb being produced through rotation of a drive wheel 5 based on a signal fed from an output shaft rotation sensor 12. CPU16 compares said speeds Va, Vb, and if the rotary moving speed Vb of the drive wheel 5 is higher than the rotary moving speed Va of the driven wheel 14, CPU16 judges that the drive wheel 5 has slipped and drives a clutch control actuator 9 to disengage the clutch slightly while furthermore drives a throttle actuator 6 to restrict the throttle opening thus lowering the engine output.
Patent JP-H03227078-A (JP)
Title: Light emitting diode
Inventor: NAKANO KOJI
IPC: H01L33/30
Filed: 1990-01-31
Abstract: PURPOSE:To enhance a light emitting diode in optical output by a method wherein an inclined surface is provided to the rear of semiconductor substrate corresponding to an electrode on a PN junction side. CONSTITUTION:An N-type semiconductor layer 2 and a P-type semiconductor layer 3 are successively grown on an N-type GaAs substrate 1. Then, a circular P-side electrode 4 of AuZn is formed on the surface of a P-type semiconductor layer 3, and then a groove V-shaped in cross section is provided to the region of the rear side of the N-GaAs substrate corresponding to the position of the P-side electrode 4 to form a inclined surface. The inclined surface concerned is formed through a manner that the GaAs substrate 1 is etched with a bromine etching solution using a photoresist mask. Then, circular dot-shaped N-side electrodes 5 are formed on the region of the rear of the N-type GaAs substrate other than the inclined surface, and the substrate 1 is subjected to a full cut dicing conforming to the size of a pellet and separated into pellets. By this setup, light which is emitted from a light emitting region and advances in the direction of a semiconductor substrate can be taken out, so that the light emitting diode can be improved in optical output.
Patent JP-H10223747-A (JP)
Title: Manufacture of semiconductor device
Inventor: NODA KENJI
IPC: H01L21/76
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is kept free from kinks in characteristics and parasitic effects such as the inverse short-channel effect and the like by a method wherein an electrical field is prevented from concentrating on the corner of a groove even if the surface of filler filled in an element isolation groove becomes lower than that of a substrate. SOLUTION: An SiO2 film 2 and an Si nitride film 3 are formed on a silicon substrate 1, and the Si nitride film 3 is patterned. A side wall spacer (not shown) is formed on the side of the Si nitride film 3, and an element isolation groove is provided using the side wall spacer and the Si nitride film 3 as a mask. After the side wall spacer is removed, an SiO2 film 7 is formed on the inner wall of the element isolation groove by thermal oxidation. An SiO2 film of filler is deposited and then etched back, whereby the element isolation groove is filled up with the filler (g). The Si nitride film 3 is removed (h). The SiO2 film 2 is removed, a gate oxide film 10 is formed, and then a gate electrode of polycrystalline Si film 11 is formed (i).
Patent JP-S62182199-A (JP)
Title: Diffusion furnace
Inventor: URAMOTO HIRONORI
IPC: H01L21/22
Filed: 1986-02-05
Abstract: PURPOSE:To uniformize temperature distribution in a furnace core tube and obtain a treating material having uniform properties or thickness throughout the whole material, by attaching a spiral gas-flow guide plate to the inner circumference of the furnace core tube. CONSTITUTION:A diffusion board 7 holding a number of wafers 8, etc., is inserted into a furnace core tube 2 heated with a heater 3, the furnace opening 4 is closed with a cap 9 and the wafers 8 are maintained at a specific temperature. A gas containing impurities, etc., is introduced into the core tube 2 through a gas-inlet port 5 attached to the innermost part 2a of the tube 2. The introduced gas is spirally guided with a flow-guide plate 10 to form a gyrating gas flow. The gas is heated also from the outside of the heater 3 to generate convection flow in the gas. The gas is agitated by convection as well as gyrating flow to uniformize the temperature distribution in the tube. The gas is diffused to an deposited on a surface of the wafer 8 in this gas atmosphere.
Patent JP-H04263133-A (JP)
Title: Information beam recording medium and recording/ reproducing
Inventor: ITO MASAKI
IPC: G11B7/2585
Filed: 1991-02-19
Abstract: PURPOSE:To provide an optical disk which enables high speed over-recording and ensures high recording sensitivity and signal quality, good repeatability of multiple over-recording and storing characteristic under high temperature and humidity environment. CONSTITUTION:A transparent interfering film 2 of a mixture of ZnS and SiO2, a phase variation film 3 of Ge1Sb2Te4, a transparent interfering film 4 of a mixture of ZnS and SiO2, a reflection film 5 of AlTi and a protection film 6 of UV setting resin are sequentially stacked on a substrate 1. Existing coefficient of SiO2 is 10mol% or higher but under 20mol%. Thickness of films 2, 3, 4, 5, 6 is respectively set to 200nm to 240nm, 25nm to 35nm, 15nm to 25nm, 35nm to 85nm and 3mum to 20mum. This medium is irradiated, for the recording, with high power beam and intermediate power beam corresponding to a binary information to be recorded and is irradiated, for the reproducing, with low power beam.
Patent JP-S54116108-A (JP)
Title: Information exchange system for electronic exchanger
Inventor: YABU KOUICHIROU
IPC: H04Q3/545
Filed: 1978-03-02
Abstract: PURPOSE:To enable to perform the giving and receiving of information between CPU and each trunk efficiently, by providing the read/write lines transmitting the signal discriminating the command delivery from the scanning operation to each trunk. CONSTITUTION:The signal from the read/write lines 17 is outputted from the CPU 11 and is fed to the trunks 121 to 12n. That is, in case of scanning operation, the signal signifying read is outputted from the CPU 11, and in case of command delivery, the signal signifying write is outputted. Next, in case of scanning operation, the address signals of 0 to n outputted from the decoder 13 indicate respectively the types of scanning. The trunks 121 to 12n simultaneously receive the read output from the CPU 11 and the address signal from the decoder 13, output the result of scanning to the line designating a plurality of in-buses 15. Thus, the CPU 11 takes the result of scanning of the trunk group 121 to 12n as a bundle.
Patent JP-S53109792-A (JP)
Title: Method of packing aritcle
Inventor: MIZUNIWA SHIYUUICHI
IPC: B65D81/113
Filed: 1977-03-07
Abstract: PURPOSE: To reduce packing cost with the load working at the canter of an outer box supported by a bent section which is formed by bending the tip of the inner flap thereof and inserted into a groove formed on a packing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61182966-A (JP)
Title: Image recorder
Inventor: FUKUSHIGE FUMIO
IPC: G03G15/04
Filed: 1985-02-08
Abstract: PURPOSE:To achieve a higher speed even when using a recording element with a low light-emitting output, by a system wherein the same image is overlappingly recorded at the same position on a photosensitive drum by a recording array comprising a plurality of recording elements arranged in a plurality of rows. CONSTITUTION:The photosensitive drum 1 is rotated at a fixed speed by a motor 9. Slits provided in a timing disk 11 fitted to a drum shaft 10 are detected by a photocoupler 12, and a clock signal synchronous with the rotation of the drum 1 is generated by a pulse signal generating means 2. A recording array head 3 comprises EL elements 4 arranged in a matrix with m dots (a) in the axial direction of the drum 1 and n rows (b) in the rotating direction of the drum 1. The EL elements 4 are selectively turned ON according to image data stored in a memory means 6, and the light thus emitted is cast on the drum 1 through a bar lens 17 consisting of optical fibers. The position of the next record dot in rotational movement of the drum 1 is determined by the rotating speed of the drum 1 and the turning-ON timing of the light-emitting recording element 4 which is a pulse signal.
Patent JP-S60169046-A (JP)
Title: Hot water temperature control device of bathwater heating equipment
Inventor: NAITOU KOREHITO
IPC: F24H1/00
Filed: 1984-02-10
Abstract: PURPOSE:To contrive to remove the feeling of discomfort, that the same hot water temperature causes a bather to feel chilly after the body of the bather gets warm, and to save energy by a method wherein a changing means of set bathwater temperature, which raises the set temperature of a heating operation instruction signal generating means by the predetermined temperature upon receipt of the output of a detecting means for taking bath, is provided. CONSTITUTION:When a bather soaks in bathwater, a phototransistor PC is actuated or a bathing switch is closed and consequently a bathing raley X6 is turned ON and a normally closed contact X6-1 is open, resulting in raising a reference voltage Vs by the predetermined voltage and turning the heating-up temperature of bathwater to the temperature ts', which is higher by the predetermined temperature than the set bathwater temperature ts of a bathwater temperature setter VR. Accordingly, the normally open contact X5-1 of a bathwater temperature thermostat TH2 is instantly closed, resulting in restarting the heating operation so as to heat bath water up to the set bathwater temperature Ts'. Thus, because the bathwater is heated up to the desired set bathwater temperature T2 at the start of bathing, additional water and the like are unnecessary for the bather and the saving of energy is contrived. In addition, because the hot water temperature Ts' is raised by the predetermined temperature after the body of the bather gets warm satisfactorily, no feeling of discomfort, that the same hot water temperature causes the bather to feel cold, is developed.