baber/WOPTO huggingface dataset:
Patent JP-S57168938-A (JP)
Title: Impact-resistant polyphenylene ether resin composition
Inventor: SANO HIROSHIGE
IPC: C08L51/00
Filed: 1981-04-13
Abstract: PURPOSE:To provide the titled composition which comprises an inorganic filler of small particle diameters, an impact-absorbing polymer and polyphenylene ether (a styrenic polymer may be used together), wherein the inorganic filler is present in the impact-absorbing polymer which is dispersed in the polyphenylene ether matrix. CONSTITUTION:The technical point is to use a filler of which (1) the affinity is greater to the impact-absorbing polymer than to the polyphenylene ether and (2) the particle diameters are smaller than the dimension of the dispersed layers which the impact-absorbing layers form, e.g., precipitated CaCO3 of average particle diameter of 0.05-1mu. That is, in a matrix (A) (continuous phase) of 10- 99wt% polyphenylene ether and 80-0wt% styrenic polymer was dispersed 0.5- 50wt% impact-absorbing polymer (B) (initial elastic modulus at a room temperature of about 10<6>-10<8>dyn/cm<2>; glass transition point of about <=10 deg.), and about 0.5-60wt% above filler is incorporated in the dispersed phase of component B.
Patent JP-H05260262-A (JP)
Title: Image reading device
IPC: H04N1/40
Filed: 1992-03-13
Abstract: PURPOSE:To ensure the optimization for correction of the sensitivity variance of a CCD image sensor by changing the accumulating period of the CCD image sensor based on the light transmitted through a selected transparent reference plate. CONSTITUTION:A light source unit 1 and a reading unit 3 are moved synchronously with each other and the depth of a transmissive film 9 is detected by a CCD image sensor 6. Thus the digital image data are obtained. In this case, the film 9 is read with us of a transmissive original holder 12 containing the reference plates 7A-7C which have the high, medium and low transmission factors. Then the accumulating time of the sensor 6 is increased and the sensitivity is corrected by the plate 7C used for the films of low transmission factors in regard of the transmissive films having the low density (low transmission factors). Thus the dark transmissive films are read. In other words, the holder 12 containing three difference white color reference plates 7A-7C is used and the accumulating time of the sensor 6 is varied in response to the density of the transmissive films.
Patent JP-S60200336-A (JP)
Title: Voice input processor
Inventor: ISONO SATOYUKI
IPC: G10L15/00
Filed: 1984-03-23
Abstract: PURPOSE:To prevent the deterioration of both the accuracy of recognition and the input speed and to improve the operability of a voice input processor, by deciding the threshold value of the voice input on the assumption that the 100% accuracy of recognition is not obtained with recognition of voice. CONSTITUTION:For the voice to be supplied to a threshold value decision control part 8 from a voice input part 2, the degrees of resemblance are compared between the 1st and 2nd candidate words. Then the 1st candidate word is decided as the final result of recognition if the difference of said comparison is larger than the fixed value and outputted to a paragraph analysis processing part 3. While it is decided that the 1st candidate word is not always equal to the correct result of recognition if said difference of comparison is less than the fixed value. Then the 1st-n-th or m-th candidate words are outputted to the part 3, then displayed at the specific areas of a display part 6. Here a user can judge freely a correct recognized word. The numbers corresponding to each candidate word can be designated by voice 2 or keying 1 for selection of words.
Patent JP-H11249509-A (JP)
Title: Image forming device
Inventor: TERAI JUNICHI
IPC: G03G15/08
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent toner from soiling a periphery or splashing toward a human body when blown out by surely inhibiting the action of a toner carrying means when a developing means is drawn out. SOLUTION: When a developing means 4 is drawn out, a toner discharge pipe 38 and an air suction pipe 39 are automatically pulled out from an aperture. Since there is such possibility that the inside of a machine and a periphery are soiled by the toner and a worker breathes the toner as the toner is blown out from the end part of a tube when the toner carrying means is actuated, a means for inhibiting the action of the toner carrying means when the developing means 4 is drawn out is arranged. When a power source is turned on, it is judged first whether the developing means 4 is set at a prescribed position or not. When the developing means 4 is set at the prescribed position, the toner carrying means can be actuated. When it is not set at the prescribed position, the action of the toner carrying means is inhibited.  By obtaining such a constitution, such a failure that the toner is scattered as the toner carrying means is actuated is eliminated.
Patent JP-H08251631-A (JP)
Title: Signaling monitor system
Inventor: NAKAJIMA TAKASHI
IPC: H04Q3/42
Filed: 1995-03-15
Abstract: PURPOSE: To reduce the size of a circuit by detecting a normal loop current signal from an exchange when an on-hook state is changed to an off-hook state at the time of receiving a signal from an opposite station so as not to send a ringer signal to a signal processor. CONSTITUTION: When a chip line 2 is normally held at a ground level and a ring line 3 is held at a reverse battery level, a differential amplifier 21 mutually adds both input signal levels and applies the added result to a comparator 24. On the other hand, a differential amplifier 22 mutually subtracts both input signal levels and transmits a subtracted value to a comparator 25. Since the input level of an inverted input terminal in the comparator 24 is increased, its output terminal is turned to an 'L' level, a negative signal is inputted to the inverted input terminal of the comparator 25 and an output from the comparator 25 is turned to an 'H' level. The output levels 'L', 'H' of the comparators 24, 25 are sent to guard parts 6, 7 in an arithmetic part 5.  When an on-hook state is switched to an off-hook state, input levels to respective inverted input terminals of the comparators 24, 25 are dropped.
Patent JP-H01229310-A (JP)
Title: Method for controlling robot arm
Inventor: MURAYAMA YOSHIAKI
IPC: G05D13/62
Filed: 1988-03-09
Abstract: PURPOSE:To always reduce residual oscillation and an overshoot quantity by setting a maximum acceleration so that the maximum value of the rate of change in the acceleration of a robot arm is held constant, maintaining the maximum acceleration and drive-controlling the robot arm. CONSTITUTION:The maximum acceleration is set so that the maximum value of the rate of change in the acceleration is held constant. The maximum acceler ation is applied for the case of a deformed trapezoid curve, and the relation of the maximum acceleration Am with respect to a maximum velocity Vm which is newly set is shown by Am=Amo (Vm/Vmo)<1/2> with an initial setting maximum velocity as Vmo and an initial setting maximum acceleration as Am. With maintaining the relation and driving the robot arm, residual oscillation and the overshoot quantity at the hang-up time of the robot arm are reduced, and a positioning time can be shortened.
Patent JP-S57172582-A (JP)
Title: Cash memory control method
Inventor: KAWAKAMI TETSUYA
IPC: G06F15/177
Filed: 1981-04-15
Abstract: PURPOSE:To improve the number of hits by holding coincidence between data of a cash memory and that of a common-use memory without deteriorating the processing performance of processors even when the number of processors increases. CONSTITUTION:During write access from a processor, an address is latched in a processor address register 101, write data in a write data register 121, and an access key in an access key register 103. In a time t2 shown by P1 on the line of a directory 80 and an significant bit 90, the directory 80 and significant bit 90 including a protection bit as well as the address are accessed at the column bit part of the processor address register 101, and the read address is compared by a comparator 112 with the load bit part of the processor address register 101 sent through a selector 107 to check their coincidence.
Patent JP-H11240376-A (JP)
Title: Head lamp fixing structure for vehicle
Inventor: KOIKE ASAO
IPC: B60Q1/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To stably support a headlamp inserted into a bumper which is integratedly incorporated into a cab without vibration generated at the time of traveling of a vehicle with low costs, lighten a weight, and improve workability for assembly. SOLUTION: Sides of chassis frames 11 hold a front under run protector 8. On the upper side of the front under run protector 8, a headlamp 6 is disposed. By a rod member 1 as one of a fixing tool, the headlamp 6 is fixed to the front under run protector 8. Therefore, the headlamp 6 is surely supported, and vibration is not generated at the time of traveling of a vehicle.
Patent JP-S62210999-A (JP)
Title: Measurement of microbial cell concentration
Inventor: KOBAYASHI TAKESHI
IPC: C12Q1/06
Filed: 1986-03-13
Abstract: PURPOSE:To readily and accurately measure a microbial cell concentration in a reaction solution, by adding a protein solubilizing agent to a solution sampled from a reaction vessel to dissolve microbial cells, removing suspended materials and measuring the fluorescent intensity of the resultant solution. CONSTITUTION:A solution is partially sampled from a reaction vessel for microorganisms. A protein solubilizing agent is then added to the sampled solution to dissolve the microorganisms. The resultant solution is further subjected to solid-liquid separation treatment to remove suspended materials and give a transparent solution, which is then irradiated with excitation light at a given wavelength and the intensity of fluorescence emitted by the protein components in the solution is measured. The protein solubilizing agent is preferably SDS (sodium dodecyl sulfate) and the amount thereof is preferably 2-20 times based on the expected microbial cell concentration. The solution is preferably heated at 80-100 deg.C for 5-10min in dissolving the microorganisms. The excitation light has 260-320nm wavelength and the wavelength of the fluorescence for measurement is preferably 320-380nm.
Patent JP-S51131396-A (JP)
Title: Paying machine with exchanging ability
Inventor: TATEISHI KAZUMA
IPC: G07D1/04
Filed: 1975-05-09
Abstract: PURPOSE: Paying machine with exchanging ability which can be used solely for an exchanger. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01229354-A (JP)
Title: Dma controller
Inventor: YOSHITAKE AKIHIRO
IPC: G06F13/28
Filed: 1988-03-09
Abstract: PURPOSE:To prevent secondary trouble by providing a read control circuit to read an interruption vector from a vector register according to a channel determined by an interruption channel deciding circuit and the ends of its normality and abnormality, and informing the dominant cause of system trouble in early stage. CONSTITUTION:An abnormality end channel is made prior to a normality end channel by the interruption channel deciding circuit 111, and afterward, an interruption channel is determined according to the order of priority of plural channels. On this determination, the read control circuit 112 reads out the interruption vector from the vector register 115 and supplies it to a CPU. The vector register 115 reads out a normal and an abnormal interruption vectors from an address outputted by the read control circuit 112, and sends it to an internal data bus 102. This interruption vector is supplied to the CPU through an input/ output control part. Thus, by supplying the abnormal interruption vector to the CPU by priority to the normal interruption vector, the CPU can know the dominant cause of the system trouble preferentially and in early stage, and the secondary trouble can be prevented.
Patent JP-H07259200-A (JP)
Title: Drain cap of exterior facing panel
Inventor: KAWAGISHI HIROSHI
IPC: E04B1/64
Filed: 1994-03-25
Abstract: PURPOSE:To provide a good-looking drain cap which makes it possible to prevent rainy water from flowing backwards in a drain pipe and simplify the structure. CONSTITUTION:A drain cap 1 is made of elastic artificial rubber and provides a cylindrical body 1a which fits into a drain pipe 2 and an on/off valve lb on the tip. The drain cap 1 is fitted into a projected part of the drain pipe 2 mounted to a joint 4 of an exterior facing panel 3. When the water entering the joint 4 of the exterior facing panel 3 flows out from the inside of the drain cap 1 by way of the drain pipe 2, the on/off valve is opened, thereby discharging the water outside. When a wind pressure prevails in stormy weather, the on/off valve 1b is closed, thereby preventing rainy water in the drain cap 1 from flowing backward in the drain pipe 2.
Patent JP-H02237020-A (JP)
Title: Semiconductor manufacturing device
Inventor: OYAMA YASUSHI
IPC: H01L21/31
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a semiconductor manufacturing device with which a film is uniformly grown on a sample by a method wherein a plurality of gas blowing out holes are formed on the part opposing to the sample of a gas introducing section in such a manner that the holes are inclined toward the center of the sample as going closer to the circumference from the center of a shower. CONSTITUTION:As a plurality of gas blowing holes are formed in such a manner that the more they are located closer to the circumference from the center, the more they are inclined toward a wafer 13, and when reaction gas is sent from a shower 14 from outside, the reaction gas which blows out from the gas blowing holes 15 located on the bottom face of the shower 14, is concentrated on the wafer 13. As a result, the quantity of gas reaching the part other than the wafer 13 such as the inner wall of a chamber 11 and the like is reduced, the film adheres to there is decreased, and the dust generating there is reduced. Also, as the reaction gas concentrates on the surface of the wafer, a reaction is mainly generated only in the vicinity of the surface of the wafer 13 where a film will be formed, and as a result, a film of uniform thickness can be formed without consuming wasteful gas.
Patent JP-S53142749-A (JP)
Title: Wire rod taking-up motion
Inventor: NIWA SHIGEMI
IPC: B66D1/36
Filed: 1977-05-16
Abstract: PURPOSE: To perform batching-up that ensure no out-of-shape, by arranging a plurality of rollers with channels, to which symmetrical positions spiral reciprocating channels are formed, in parallel to the front of a rotary drum, and by inserting a wire rod into a cavity shaped to the rollers with channels. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57170769-A (JP)
Title: Diffusion of magnetic fluid and magnetic fluid recorder
Inventor: MARUNO SUSUMU
IPC: B41M5/00
Filed: 1981-04-14
Abstract: PURPOSE:To obtain recorded images of stable quality by rediffusing concentrated magnetic fluid generated in unequal magnetic field by arranging plural electrodes at such places where ununiform magnetic fields in magnetic fluid tend to act. CONSTITUTION:A recording head unit is composed by such an arrangement wherein a multi stylus recording electrode 1 is installed to a base 5, a magnet 2 for bulging which magnetizes the recording electrode 1 is adhered to the electrode 1, magnetic fluid 3 is supported by the magnetized recording electrode 1 and the magnet 2 for bulging, and an electrode 10 is provided in the vicinity of the slope of the magnet 2 for bulging so that it is brought to contact with the magnetic fluid 3. To prevent a sedimentation layer 4 of magnetic fluid of high magnetic particle density from being formed, electric charge is injected into the sedimentation layer 4 by applying a voltage between the electrode 10 and the recording electrode 1, as required, and the sedimentation layer 4 is caused to diffuse and mix with magnetic fluid 3 and the magnetic particle density of the magnetic fluid 3 is constantly maintained uniform.
Patent JP-H01232149-A (JP)
Title: Electronic fuel injection control device for internal combustion engine
Inventor: YAMAZAKI HIROBUMI
IPC: F02D41/06
Filed: 1988-03-10
Abstract: PURPOSE:To form a device only with a main injector serving for also a function as a cold start injector by continuing to write an injection-on data to an output register utilizing a compare interruption. CONSTITUTION:Off time (COT+Ts+T) is set to an output compare register COMP by its interruption of injection starting, and an output level OLVL is turned to 0(on). Thus because an interruption of the off time is generated in an on-condition of an injector iNJ, now when the same off time is again set to the COMP with the OLVL turned to 1, from here on by the interruption after one period of a free run counter CNT, first the iNJ is turned off. Then enabling the injection time to be set longer than one period of the CNT, and by repeating setting of the off time to the COMP and on-data to the OLVL, the injection time further increases. Thus only a main injector can serve also for a cold start injector.
Patent JP-H10257785-A (JP)
Title: Actuator with sensor function
Inventor: FUKUDA TAKETO
IPC: H02N2/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To detect the strain of a structure by forming a piezoelectric crystal membrane on a titan metal surface provided on a substrate by means of a hydrothermal synthesis means, and giving the electrodes for voltage driving and strain detection to the piezoelectric crystal membrane. SOLUTION: A Ti substrate 1 is fixed in a mixed solution of Pb(NO3 )2 aqueous solution 200mmol/l, ZrOCl2 aqueous solution 100mmol/l, TiCl4 aqueous solution 2.0mmol/l and KOH aqueous solution 2.1mmol/l and is subjected to surface treatment with hydrothermal surface treatment for 12 hours at 180 deg.C. To grow crystal obtained Pb(ZrxTi1- X)O3 further, the Ti substrate 1 is subjected to hydrothermal treatment in a mixed solution of Pb(NO3 )2 aqueous solution 94mmol/l, ZrOCl2 aqueous solution 38mmol/l TiCl4 aqueous solution 37mmol/l and KOH aqueous solution 3.8mmol/l for 48 hours at 130 deg.C to generate a piezoelectric crystal membrane 2 of Pb(ZrxTi1- X)O3 (x=0.52). Ultrasonic cleaning is conducted in pure water for 3 minutes twice, and ultrasonic cleaning is conducted in 1mmol/l acetic acid aqueous solution for one minute twice. 12-hour drying is conducted at 100 deg.C, and a sensor electrode 3 and an actuator electrode 4 are separated from each other for vacuum evaporation.
Patent JP-S51130936-A (JP)
Title: Water heater utilizing solar heat
Inventor: YOSHIDA YUKICHIKA
IPC: F24S23/70
Filed: 1975-05-10
Abstract: PURPOSE: Decreasing the ratio varying of heat absorption according to the time zones. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05221193-A (JP)
Title: Ticket with card
Inventor: HIRAMOTO NAMI
IPC: B32B7/06
Filed: 1992-02-07
Abstract: PURPOSE:To prevent one from forgetting to buy a souvenir and to make it convenient to handle a ticket by detachably attaching the card-like souvenir to the surface of a base material of the movie ticket or the like. CONSTITUTION:A card-like souvenir 3 is detachably attached to the surface of a base material 10 of a ticket by a self-adhesive layer 9. In other words, the card-like self-adhesive layer 9 is provided on the base material 10, on which a card-like film 8, a card-like pseudo adhesive layer 7 and the card-like souvenir 3 are sequentially bonded, thereby to constitute a card material. The card-like souvenir 3 consists of a lower film 6, an intermediate self-adhesive layer 7 and an upper base material 4 of a paper or the like. Necessary pictures, etc., of the souvenir 3 are printed on the card base material 4. Accordingly, the souvenir 3 is integrally formed with the ticket 1 and can be separated at the pseudo adhesive layer 7. The films 6, 8 are composed of a combination of polyethylene phthalate and polyethylene or the like which shows the small mutual adhering strength.
Patent JP-S57171345-A (JP)
Title: Electrophotographic dry type developer
Inventor: NIKI MASAO
IPC: C08L67/00
Filed: 1981-04-15
Abstract: PURPOSE:To improve offset tendency in a heat roll fixing system, by incorporating a colorant with a binder resin consisting of a copolymer of a styrene-derived monomer, a methacrylic acid-derived monomer, and an unsaturated polyester resin. CONSTITUTION:A binder resin is prepared by addition-copolymerizing a styrene- derived monomer, a methacrylic acid-derived monomer, and a 0.05-10wt% unsaturated polyester resin by the free radical, anionic, or cationic polymerization method. Maleic acid, fumaric acid, etc. are exemplified as a dibasic acid component used for said unsaturated polyester resin, and ethylene glycol, diethylene glycol, etc. are embodied as its glycol component. Said binder resin and the colorant are mixed as essential components to prepare an electrophotographic dry- type developer.
Patent JP-H05222700-A (JP)
Title: Iridescent paper
Inventor: NODA KENJI
IPC: D21H23/50
Filed: 1992-02-07
Abstract: PURPOSE:To obtain iridescent paper by providing the whole surface of a base paper with fine dotted pattern using a spraying device. CONSTITUTION:150kg of NBKP and 390kg of LBKP are beated into 450ml of C.S.F., which is then incorporated with a rosin sizing agent, starch and fixing agent (aluminum sulfate), and the resulting composition is put to papermaking process using a Fourdrinier machine. In this process, a pattern 2mm in width and 5mm in pitch is watermarked using a dandy roll on the papermaking net, thus obtaining a base paper 1200mm in width, 110g/m<2> in basis weight and 14mum in the centerline mean roughness determined by tracer method. Thence, the whole surface of the base paper is sprayed with a pearl pigment-formulated solution using such a device that ten spray guns are set at equal intervals, followed by drying. In this case, the amount of spray is set at 5g/m<2> and the number of dots at 120/10cm X 10cm on average, thus obtaining the objective iridescent paper highly excellent in designability with fine, iridescent circular and ellipsoidal dots dispersed throughout the surface.
Patent JP-H01230014-A (JP)
Title: Variable type wavelength filter
Inventor: ASANUMA KAZUYUKI
IPC: G02B26/00
Filed: 1988-03-10
Abstract: PURPOSE:To miniaturize the title filter, to make the assembling and adjustment of the filter easy and to reduce the price of the filter by constituting the filter so that the wavelength of light penetrated into a film-like filter is changed in each convergent rod lens. CONSTITUTION:The variable type wavelength filter is constituted of plural convergent rod lenses 7 arranged around a rotatable rotary shaft 4 and the film-like filters 8 formed on the end faces of respective lenses 7. Since the wavelength of light penetrated into the film-like filter 8 is changed in each rod lens 7, light projected from an optical fiber on the input side is converted into parallel beams. Thereby, a parallel beam coupling system for converging parallel beams and making them incident upon an optical fiber 1 on the output side can be omitted, the film-like filter 8 can be tightly connected to the end face of the optical fiber 1. Consequently, the number of constitutional parts can be reduced, the filter can be miniaturized, the assembling and adjustment of the filter can be made easy, and the price of the filter can be reduced.