baber/WOPTO huggingface dataset:
Patent JP-H0649200-A (JP)
Title: Production of functionalized perfluoropolyoxyalkylene
Inventor: JIYUSETSUPE MARUKIONNI
IPC: C07C69/708
Filed: 1993-05-31
Abstract: A process for preparing functionalized perfluoropolyoxyalkylenes, wherein the corresponding perfluoropolyoxyalkylenes containing peroxy bonds in the chain are reacted with a primary or a secondary alcohol, or mixtures of these alcohols, in the presence of a catalyst selected from iodine, hydriodic acid or alkaline metal iodides. The process leads to the obtainment of perfluoropolyoxyalkylenes having a high functionalization degree, which can be easily purified by removing the excess of alcohol through distillation.
Patent JP-H11349088-A (JP)
Title: Container for housing precision member
Inventor: KUMAI SADAISA
IPC: B65D1/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a container for housing precision members made of polycarbonate resin compounds which have less volatile Cl when retained in a normal temperature and have a stable quality. SOLUTION: This container for housing precision members is made of a resin compound composed of polycarbonate resin and epoxy compound as a base material. Especially, the resin compound is dried until the water-absorptive ratio of the compound is reduced to 0.05 wt.% or smaller and put into a glass tube and sealed at a pressure of 1 mm Hg or lower. Thereafter, it is heated at 280 deg.C for 30 min and then cooled down to 23 deg.C. After that, the quantity of Cl-ion which volatilizes to the gas phase in the sealed glass tube while it is left at a normal temperature (23 deg.C) for three days is 15 ppb or smaller.
Patent JP-H0839612-A (JP)
Title: Nozzle for injection molding
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/20
Filed: 1995-06-20
Abstract: PURPOSE: To provide an injection molding nozzle constituted so as to hold an outer collar part to an inner main body in a detachable manner. CONSTITUTION: An outer collar 60 is constituted of two split segments 96, 98 for fixing an inner main body 62 in the stregth sufficient to suppress the longitudinal movement of the inner main body 62. Two segments 96, 98 are together fixed at a fixing position by a snap ring 100 and an electric heating wire fitted with a lead part extending into an insulator 80 is provided to a nozzle 12. The insulator 80 has the end portion fixed to the opening 120 formed between two segments 96, 98.
Patent JP-S5942468-A (JP)
Title: Car height detecting device
Inventor: TANAKA HARUTO
IPC: B60G17/015
Filed: 1982-09-02
Abstract: PURPOSE:To detect the car height with high accuracy, irrespective of a variation of a road surface state, by inhibiting an output of a car height data in case when a receiving signal level is below a reference level. CONSTITUTION:A DC voltage signal Vr corresponding to a peak value of a receiving signal I outputted from a rectifying circuit 7, following the reception of a reflected wave is supplied to a comparator 11, and is compared with reference voltage Vs. In case when the signal Vr is above the reference voltage Vs, an output of the comparator 11 becomes ''H'', and an AND gate 13 is opened. Accordingly, c aount data whose output is held in a counter 15 by a new pulse signal F is latched by a latching circuit 17, and this latched count data L is D/A-converted and is outputted as a car height data M. In case when intensity of the reflected wave is weak, and such a receiving signal as a car height data having high accuracy cannot be obtained is outputted from a receiver 2, it is not latched.
Patent JP-S638961-A (JP)
Title: Data input circuit
Inventor: TANAKA TOSHIMASA
IPC: G06F13/42
Filed: 1986-06-30
Abstract: PURPOSE:To correctly input only the data to be inputted by providing a permitting circuit to input effectively only a pair of input data in continuation to a permitting signal supplying means and a permitting signal. CONSTITUTION:Onto a data bus 1, an address signal to designate either of the permitting data and a data register 7 and an input data signal are successively supplied from a microcomputer. Into a writing circuit 9, a status signal to synchronize so as to gate the permitting data and the address signal, and three writing signals to synchronize to the permitting data, the address signal and the input data signal are inputted. The writing circuit 9 generates two command writing signals to synchronize to the permitting data and the address signal and a data writing signal to synchronize to the data signal. A permitting circuit 3 latches the permitting data of the bus 1 with a writing signal and a command writing signal and supplies the permitting signal to a selector 5. The selector 5 latches the address signal with the permitting signal and the command writing signal and generates the selecting signal to the data register 7.
Patent JP-S5676066-A (JP)
Title: Guiding system for underwater propelling body using ultrasonic wave
Inventor: KOUDA TOSHIO
IPC: G01S5/22
Filed: 1979-11-27
Abstract: PURPOSE:To surely guide the propelling body to the target position by a method wherein guiding is performed by measuring a distance and othe necessary deta by means of an approximate direction detection system and a precise direction detection system to detect the direction of a signal generating source based on the phase difference of received signals of a concentric type wave receiving array receiving untrasonic waves from an ultrasonic wave oscillating source provided at an underwater target position. CONSTITUTION:An FM ultrasonic wave signal generating source is installed at a sea red facility and an underwater propelling body is equipped with a wave receiving array 4 and is guided to the signal generating source. In an appoximate direction detection system, an ultrasonic wave is received by wave receiving device elements S1, S9 and the direction of the oscillating source is detected from the phase difference of both received wave signals by means of a FM demodulation circuit 5 and a direction detector 6, and then by a rotation moving system 7, the propelling body is squarely faced to the oscillating source and is moved toward it. A distance and a speed are measured by means of elements S1-S17, a demodulator circuit 8, and a distance/speed measuring circuit 9. In a precise direction detection system, deflections DELTAx, DELTAy from the target position is detected by means of elements S17-S48, a delay circuit 10, an adding circuit 1 and a multiplication circuit 14 and others and the detected result is entered in the rotation moving system 7. With this, the body can be surely guided to the target position.
Patent JP-S63317042-A (JP)
Title: Releasing oil for food
Inventor: KURAKATA NOBUYOSHI
IPC: A23D9/00
Filed: 1987-06-22
Abstract: PURPOSE:To obtain a releasing oil giving uniform baked face of cake dough, preventing the adhesion of the dough to a baking mold and suppressing the deterioration of the taste and flavor of a cake, by compounding an edible fats and oils with lecithin and a thickener having a specific viscosity. CONSTITUTION:The objective releasing oil is produced by mixing 100pts.wt. of edible fats and oils with 0.5-5pts.wt. of lecithin and 0.5-10pts.wt. of a thickener having a viscosity of >=10cp at 20 deg.C as a 1.0% aqueous solution produced by dispersing and stirring the thickener in water for 1min at 20 deg.C. The edible oil usable as a raw material is an edible oil which is liquid at normal temperature, e.g. soybean oil, rapeseed oil or corn oil or an oil which is solid at normal temperature, e.g. hardened oil produced by the hydrogenation of the above liquid oil, palm oil or head. The lecithin is preferably a commercially available common lecithin, especially having an acetone-insoluble content of >=60%. The thickener is e.g. guar seed gum, xanthan gum or methylcellulose.
Patent JP-H05340643-A (JP)
Title: Air conditioner
Inventor: MORITA KEIICHI
IPC: F25B13/00
Filed: 1992-06-12
Abstract: PURPOSE:To obtain an air conditioner in which a diffusing temperature is raised to perform a warmer heating in the case of dehumidifying in a state that the atmospheric temperature is low. CONSTITUTION:The air conditioner comprises a heat pump type main refrigerating cycle circuit H in which a compressor 1, a four-way valve 2, an outdoor side heat exchanger 3, a main pressure reducing valve 4, a first indoor side heat exchanger 5, an auxiliary pressure reducing valve 6 and a second indoor side heat exchanger 7 are sequentially connected via a refrigerant tube P, and an auxiliary circuit 9 branched between a discharge unit 1a of the compressor 1 and the valve 2 to communicate between the valve 4 and the exchanger 5 with a switching valve 10 provided on the way. Refrigerant is guided to the auxiliary circuit at the time of warmer heating in the case of dehumidifying, and the exchanger 3 is bypassed.
Patent JP-H053088-A (JP)
Title: Structure of switch unit for remote control system
Inventor: NAKANO SUSUMU
IPC: H05B37/02
Filed: 1991-06-25
Abstract: PURPOSE:To provide the structure of a switch unit for remote control system which can assemble an operation switch and an operation display element in a compact form of the same compact size, and provides the display of the operation display element visible easily. CONSTITUTION:A switch unit 8 has a printed base 32 mounting an operation switch S and an operation display element La being built in a main body 30. An operation button 37 exposed on the window hole 42 of a cover 41 consists of a light permeable resin, and houses the operation display element La which consists of a two-color luminous diode in the inner space 38. And the operation button 37 places its bottom wall between the operation display element La and the drive button 39 of the operation switch S, and energized upward constantly by the pushing-up force of the drive button 39 of the operation switch S. Between the head of the operation display element La and the ceiling wall of the operation button 39, a clearance 40 is formed, by which the operation display element La is not pushed even though the operation button 37 is pushed. As a result, the drive button 39 of the operation switch S can be pushed to operate the operation switch S.
Patent JP-2000340654-A (JP)
Title: Multilayer wiring structure
Inventor: DOMAE SHINICHI
IPC: H01L23/52
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a multilayer wiring structure which can make the micronization of metallic wiring and the suppression of electromigration compatible, without incurring increase in the number of processes. SOLUTION: One end 13a of a first metallic wiring 13 and one end 15a of a second metallic wiring 15 are connected with each other via a first plug 16, and the other end of the first metallic wiring 13 and one end of the third metallic wiring 17 are connected with each other via a second plug 18. The wiring widths of the first, second, and third metallic wirings 13, 15, and 17 are equal to one another, and also the diameters of the first and second plugs 16 and 18 are substantially equal to each other. The wiring width of the other end 13b of the first metallic wiring 13 is larger than the wiring widths of one end 13a of the first metallic wiring 13 and one end 17a of the third metallic wiring 17. The wiring width of one end 15a of the second metallic wiring 15 is larger than the wiring width of one end 13a of the first metallic wiring 13.
Patent JP-S5580003-A (JP)
Title: Measurement of network area rate
Inventor: MIHASHI YUUJI
IPC: G01B11/28
Filed: 1978-12-14
Abstract: PURPOSE: To unify the scattering of reading the network area rate by using a reference network area rate obtained by subtracting a half of the apparent growth from the netowrk area rate obtained from the permeability of the hard dot network film before and after the contact inversion.  
     CONSTITUTION: When the network area after the contact inversion is desired to obtain itself by measuring the network area rate of the network film from the permeability, it can not be obtained by merely subtracting the value from 100 because there exists an apparent growth. Since the apparent growth becomes approximately constant as shown in Figure even for the repetition of contact inversion and the distribution of concentration of mutually overlapped fringes is symmetric with respect to the line 1, the apparent growth is made a value obtained by subtracting 100 from the sum of the network area rates obtained from the permeability before and after the contact inversion, a half of the value is subtracted from the network area rate and compensated to make itself a reference network area rate. The scattering of reading the network area rate can be unified by using the reference network area rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04131084-A (JP)
Title: Thermostable cytosine deaminase
Inventor: PIITAA DANA SENTAA
IPC: C12N9/78
Filed: 1990-06-11
Abstract: Thermally stable cytosine deaminase (CDase), and the gene coding therefor, is disclosed as well as methods of isolating, purifying, and recombinantly producing the same. The thermally stable CDase can be isolated from Saccharomyces cerevisiae. The yeast isolated enzyme has a molecular weight of approximately 32 kDa, as determined by gel filtration chromatography, and is composed of two subunits, each with a molecular weight of about 17 kDa. Thermally stable yeast CDase so purified shows no significant sequence homology with other known sequenced proteins.
Patent JP-S5943543-A (JP)
Title: Semiconductor device
Inventor: KIMURA MASATOSHI
IPC: H01L21/331
Filed: 1982-09-06
Abstract: PURPOSE:To augment the breakdown voltage as against the isolation withstanding voltage by a method wherein a low concentration region with curvature larger than that of the periphery of a buried region is provided laminating on the buried region. CONSTITUTION:A buried region 2 and a low concentration ion implanted layer i.e. a low concentration region 26 are formed as a laminated structure. The curvature of the junction on the substrate 1 side indicated by arrow marks is increased improving the breakdown voltage. In order to form such a structure, the mask of the buried region 2 may be used as it is and the diffusion of the ion implanted layer (low concentration region) may be performed together with the diffusion of the buried region 2 facilitating the operation. At this time, attention must be paid to the concentration of the ion implanted layer 26 as the low concentration region and the intrusion into a collector region because the concentration of said ion implanted layer 26 has to be considerably low considering the effect of intrusion into the collector region.
Patent JP-H0318873-A (JP)
Title: Electrifier
Inventor: TSUCHIDA NOBUHIRO
IPC: G03G15/02
Filed: 1989-06-16
Abstract: PURPOSE:To prevent fogging and uneveness of density by providing a current stabilizing plate having an irregular shape in a longitudinal direction and correcting a change in the surface potential in the lateral direction of an image carrier. CONSTITUTION:An exposure part 2, an electrifier 3, a developing unit 5, a transfer unit 6, a cleaning blade 7, an erasure lamp 8, and a toner recovery tank 9 are arranged around a photosensitive drum 1; the electrifier 3 is equipped with the current stabilizing plate 4 and a charger wire 18, and its shape is irregular in the longitudinal direction. In this case, by taking advantage of the fact that the surface potential changes due to a current flowing into the photosensitive drum 1, and that the flowing current varies with the positional relation between the charger wire 18 and the current stabilizing plate 4, the change in the surface potential is corrected. In other words, the surface potential is corrected by altering the shape in the longitudinal direction. Consequently, the fogging and the uneveness of density can be prevented.
Patent JP-S5855907-A (JP)
Title: Focus detector
Inventor: GONDA TSUNEMI
IPC: G03B13/36
Filed: 1981-09-30
Abstract: PURPOSE:To detect focus with simple constitution with high accuracy by scanning the split images of the pattern image projected onto an object with a scanning chart, and detecting the rates of deviation of the split images as phase differences of optical outputs. CONSTITUTION:The light emitted from a light source 5 irradiates a slit plate 7a through a condenser lens 6. The image of the slit 7a is projected via a semitransparent mirror 2 and an objective lens 1 onto an object 20. The pattern on the object 20 is formed an image via the lens 1 on a split image prism 3, and the split pattern images thereof are scanned by a scanning chart 10 via a parallel lens 4. A pair of the luminous fluxes of the split pattern images are detected with photoelectric transducers 11 and 12. The outputs thereof are compared in a phase detector 17 via current-to-voltage converters 13, 14, and shaping devices 15, 16, and in accordance with the outputs of the phase difference thereof, an optical system 1 is controlled with a servo-amplifier 18 and a servomotor M. The object 20 is moved in an arrow B direction and the measurement is repeated, whereby the focus is detected with high accuracy.
Patent JP-H0448501-A (JP)
Title: Illumination device
Inventor: BABA MASAHARU
IPC: F21S4/00
Filed: 1990-06-14
Abstract: PURPOSE:To reduce the interrupting ratio of the light advancing toward a light diffusion permeation plate from the upper faces of bulbs by making the width of heaters formed above the bulbs smaller than the width of heaters formed below the heaters. CONSTITUTION:Although the bottom face of a casing 1 and a light diffusion permeation plate 18 are located near bulbs 6, heaters 15a formed below the bulbs 6 are faced to the bottom face of the casing 1, heaters 15b formed above the bulbs 6 are faced to the light diffusion permeation plate 18, thus the temperature reduction on the bottom faces and upper faces of the bulbs 6 is prevented by the heating of the heaters 15a, 15b. The bottom faces and upper faces of the bulbs 6 are heated, heat escapes from the bottom faces and upper faces through the bottom face of the casing 1 and the light diffusion permeation plate 18, thus the temperature distribution in the peripheral direction of the bulbs 6 rises uniformly and quickly. The rise of the mercury steam pressure is accelerated, mercury is excited in the whole lamps, the lamps quickly become bright, and the rising time at the time of a lamp start is shortened.
Patent JP-2000350394-A (JP)
Title: Rotor, stepping motor and spindle motor
Inventor: SHIMAZAKI JUN
IPC: H02K1/27
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a rotor, which has a high adhesive strength with a magnet supporting member with a permanent magnet and are excellent productivity and cost of which is reduced, and a stepping motor and a spindle motor with the rotor. SOLUTION: The rotor 1 is composed of a shaft, a permanent magnet 3, a magnet supporting member 4 and adhesive 6 bonding the permanent magnet 3 and the magnet supporting member 4. A plurality of recessed sections 44 are formed in the outer circumferential surface 43 of the magnet supporting member 4. The adhesive 6 are injected into a gap 5 between the permanent magnet 3 and the magnet supporting member 4. Since each recessed section 44 is communicates with the gap 5, also each recessed section 44 is filled with the adhesive 6 injected into the gap 5. The magnet supporting member 4 is manufactured by press molding. The recessed sections 44 can also be formed simultaneously at that time.
Patent JP-S6215609-A (JP)
Title: Diagnosing device for controller
Inventor: MURAKAMI YOSHITOMO
IPC: F23N5/00
Filed: 1985-07-15
Abstract: PURPOSE:To cut off a power supply and to attain its storage with a controller of a power plant by using a diagnosing device for controller. CONSTITUTION:A diagnosing device 1 for controller produces a diagnosis command signal with an OR 4 of an automatic diagnosis command circuit 2 and a manual command circuit 3 and then a diagnosis command output signal with an AND 5 of an interlocking circuit 6 using a diagnosing circuit or not using said circuit, etc. When this command output signal is supplied to a controller 8, an operating terminal 9 of the device 1 is automatically driven with a simulation test. Then the working state of the terminal 9 is fetched by the controller 8. Thus a deterioration diagnosis test is possible for the controller 8 under a pause state and the control is secured even when a feed command is given. While the abnormality if produced to the terminal 9 or the controller 8 during a simulation test can be recovered easily since an abnormality recording circuit 7 is provided.
Patent JP-H01320839-A (JP)
Title: Relay circuit in multiplex communication
Inventor: SHIMOGASA KIYOSHI
IPC: H04J3/08
Filed: 1988-06-22
Abstract: PURPOSE:To relay terminal data of a required number with no setting by providing a buffering memory, a pointer memory and an ACM (time slot designation memory) coincidence detection memory to a relay circuit of multiplex communication. CONSTITUTION:A mark   on a data 401 of the 1st line 1, that is a time slot of a buffering memory access point takes place when an ACM coincidence data 22 of an ACM coincidence detection memory 23 is effective, and a relay circuit 9 outputs a data read from the buffering memory 3 on a transmission data bus 5. A state buffer is provided in the control circuit 14, which is reset when the data of the 2nd line 2 is written once in the memory 3 and set at a change point of the data of the 2nd line 2 and only when the ACM coincidence data 22 on a data 401 is ineffective, the data 402 is written in the memory 3 only once. Thus, the hardware is less and no setting is required.
Patent JP-H05228353-A (JP)
Title: Device for washing fluidized bed granulation dryer and method therefor
Inventor: SATO KATSUHIKO
IPC: B08B3/02
Filed: 1991-06-26
Abstract: PURPOSE:To provide a washing device which is capable of automatically washing a bag filter and the internal surface of a main body without taking out the bag filter from the main body and of uniformly and surely washing the respective parts to be washed. CONSTITUTION:A vertically movably constituted bag filter 5 is arranged in the inside of a main body 1. A vertical three-dimensional rotary nozzle unit 16 is fitted to the top part of the main body 1 and spouts washing liquid in the three-dimensional directions at random and also is moved in the vertical direction. Further, a horizontal three-dimensional rotary nozzle unit 17 is fitted to the side of the main body. 1 so as to be moved in the horizontal direction. In the case of treating granule, a product vessel 2 is fitted to the lower part of the main body 1. On the other hand, in the case of washing, the product vessel 2 is detached and a washing vessel having multi-two-dimensional horizontal rotary nozzle unit is fitted to the inside. The multi-two-dimensional horizontal rotary nozzle unit spouts washing liquid upward while being rotated.
Patent JP-S6311424-A (JP)
Title: Control for four-wheel drive automobile
Inventor: YASUE HIDEKI
IPC: B60K17/348
Filed: 1986-07-01
Abstract: PURPOSE:To secure the traveling stability when a sensor is broken, by controlling a driving power distributing mechanism so that the difference of the driving power for the front and rear wheels is increased, when any of a variety of sensors for inputting a detection signal into a controller is broken. CONSTITUTION:A clutch C4 constitutes a clutch for selecting the two-wheel drive and four-wheel drive as a driving power distributing mechanism, in a four-wheel drive car in part time system. The clutch C4 is operated to the engagement state by the supply of the oil pressure pumped up from a tank 20 by a pump 21, through a regulator valve 22. When a solenoid valve 25 connected in branch from a line hydraulic pressure oil passage 23 is opened by a microcomputer 30 on the basis of the signals supplied from a variety of sensors, the hydraulic pressure is discharged, and the clutch C4 is put into released state. When a certain sensor is broken, the solenoid valve 25 is compulsorily opened by the microcomputer 30, and the clutch C4 is put into released state.