baber/WOPTO huggingface dataset:
Patent JP-H01293862-A (JP)
Title: Medical data processing apparatus
Inventor: MITOMI MICHIO
IPC: G06Q50/22
Filed: 1988-05-24
Abstract: PURPOSE:To shorten the time required in photographing, by providing an integrating means for integrating an MR signal to the front stage of an A/D conversion part. CONSTITUTION:High frequency noise components 6a, 6b are contained in the MR signal 6 as an examinee signal transmitted from each of amplifiers 1, 1'. When the MR signal 6 is inputted to each of an integrating type sample holding parts 5, 5' each also having the function as in integrating means, said signal is integrated at the interval shown by a numeral 7. The integration result of the integrating section shown by a numeral 7a is temporarily held to each of the sample holding parts 5, 5' and each of A/D conversion parts 3, 3' applies A/D conversion to the integration result of the integrating section 7a in the timing shown by a numeral 8a. Next, the integration result of the integrating section shown by a numeral 7b is subjected to A/D conversion in the timing shown by a numeral 8b and, in this way, the integration result is successively converted to a digital signal. Therefore, a high frequency noise component is removed from an MR signal 10 and an MR signal 11 having a smooth waveform can be transmitted. By this method, the time required in photographing is shortened and an S/N ratio can be enhanced.
Patent JP-S63288953-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G1/00
Filed: 1987-05-22
Abstract: PURPOSE:To produce a superconductor exhibiting superconductivity at above the b.p. of liquid N2 by compression molding a mixture consisting of Y oxide, Ba oxide, and Cu oxide and calcining the molded product in oxidizing atmosphere. CONSTITUTION:A molded body is obtained by compression molding a mixture obtained by adding a binder to a powder mixture consisting of Y oxide (e.g. Y2O3), Ba oxide (e.g. BaO), and Cu oxide (e.g. CuO). The molded body is calcined at 950-1,200 deg.C in oxidizing atmosphere to obtain thus a Y-Ba-Cu-O type superconductor consisting of 10<=Y<=60atom.%, 20<=Ba<=50atom.%, and 30<=Cu<=65atom.%.
Patent JP-S63290674-A (JP)
Title: Pressure raising device for low pressure casting machine
Inventor: YUKI YASUYOSHI
IPC: B22D18/08
Filed: 1987-05-21
Abstract: PURPOSE:To always enable control of actual pressure in a furnace by executing feed back of the actual pressure in the furnace to a controller, comparing the actual pressure in the furnace with the setting pressure by the controller and controlling adjust valve and vent valve based on the result. CONSTITUTION:Air from an air source 1 becomes the controlled air flow through the controller 5 and receives indication of setting pressure by the controller 14 in a control box 10 and is sent in the furnace 6 through the adjust valve 11 as high pressure to raise the pressure in the furnace. At the same time, a pressure transferring device 13 is worked and the actual pressure in the furnace is made to feed back to the controller 14. The controller 14 operates to compare the actual pressure with the setting pressure, and based on this result, the opening degree of the adjust valve 11 and the vent valve 12 are controlled, to correct the pressure in the furnace at any time. In such a way, as it is made to 'flow control system of the actual pressure management in the furnace', it is useful to the decision of a casting plan for new product.
Patent JP-H06314929-A (JP)
Title: Direct digital system synthesizer
Inventor: TOYOMANE AKIRA
IPC: H03B28/00
Filed: 1993-04-28
Abstract: PURPOSE:To expand the bandwidth and enhance the accuracy of the output frequency of the direct digital system synthesizer, and miniaturize the synthesizer. CONSTITUTION:The synthesizer is provided with a counter 2 applying 1/2, 1/4 frequency division to an output clock fCLK of a reference oscillator circuit 1 to provide an output, phase step information DELTAtheta is multiplied by four and the result is inputted to a numerically controller oscillator (NCO) 6, in which the information is integrated based on a timing of fCLK/4 to output SIGMA4.DELTAtheta which is the residue of the result divided by 2pi. A 4-phase parallel arithmetic circuit 8 adds -DELTAtheta, DELTAtheta, and 2DELTAtheta to SIGMA4.DELTAtheta in parallel and extracts phase information at the timing of fCLK/4, a changeover circuit 9 provides the output SIGMADELTAtheta and a register 10 obtains the phase information theta.
Patent JP-H04328017-A (JP)
Title: Air conditioner
Inventor: OTA HIDEO
IPC: B60H1/00
Filed: 1991-04-26
Abstract: PURPOSE:To dissolve the shortage of conditioning power (sudden heating or suddent cooling) in the case of the start up of a heat exchanger (the initial stage of heating or cooling). CONSTITUTION:A plate fin type heater core 1 is installed as a heat exchanger in a duct 90. The heater core 1 has small width parts 11 and large width parts 12. Bypasses 2 are provided between the heater core 1 and the inner wall of the duct 90. And the small width dampers 31 are provided to open and close the bypasses as well as the small width part 11 side of the heater core 1. Also the large width dampers 32 are provided to open and close the bypasses 2 as well as the large width parts 12 side of the heater core. In the case of start up, an air is introduced to the small width part 11 side of the heater core 1 by the open and close operation of the small width damper 31 and the large width damper 32. Thereby, the temperature of a blow out port becomes high by both the improvement of an air side heat transmission rate by the speed up of wind and the drop down of a wind amount, and the shortage of conditioning power can be dissolved.
Patent JP-2000324640-A (JP)
Title: Charging display device
Inventor: MIZUNUMA ISAO
IPC: H02G1/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To drive a liquid crystal displaying plate at a higher frequency. SOLUTION: This display comprises a detecting electrode 2, which is coupled in static capacitance manner to the internal conductor 1a of a power cable 1, a divider circuit 3 which divides the frequency of an AC voltage V1 generated at the detecting electrode 2 and outputs a frequency divided signal S1, when the power cable is in a conducted state, a liquid crystal drive signal generating means 4 which generates a liquid crystal drive signal, whose frequency is the same as that of the frequency divider signal S1 and whose phase with respect to the signal S1 is reversed periodically, and a liquid crystal displaying plate 5 which has liquid crystal electrodes 5a, 5b arranged facing each other sandwiching a liquid crystal 5c, such that the frequency divider signal S1 is impressed to one liquid crystal electrode 5a,  and the liquid crystal drive signal to the other liquid crystal electrode 5b.
Patent JP-S6018085-A (JP)
Title: Digital television receiver
Inventor: NAKAGAWA MASAKI
IPC: H04N9/44
Filed: 1983-07-12
Abstract: PURPOSE:To simplify the constitution of a PLL circuit by using a multiplier used to the PLL circuit also to a contrast circuit. CONSTITUTION:A multiplier 226 which is used to a contrast circuit 400 is used also to a PLL circuit 401 for a digital TV device which uses a PLL circuit for control of the sample phase. That is, two multiplexers 411 and 412 are provided at the input side of the multiplier 226, and a luminance signal 224 and a contrast control signal 225 are selected in a picture period. Then a new luminance signal 227 is delivered from the multiplier 226. While a hue signal 215 and an error signal 405 of the circuit 401 are selected within a horizontal flyback time, and the multiplier 226 is used also to the circuit 401. The circuit 401 controls the sample phase of an A/D converter 207 by the output 210 of a phase wave detection circuit 209 containing the multiplier 226.
Patent JP-2000318397-A (JP)
Title: Decorative lamp and its manufacture
Inventor: HORIKIRI YATARO
IPC: F21Y101/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing of a decorative lamp used to indirectly illuminate in a dark room. SOLUTION: An incandescent lamp 12 is provided on a base 8, and a decorator 4 having a cylindrical sheet 2 is stood on the base 8 to surround the lamp 12. Many light transmitting holes 2d are perforated at the sheet 2 to form a predetermined design (one tulip). Here, as the sheet 2, a hologram sheet adhered to an inner periphery of a cylindrical base material is adopted. Thus, a part of the light emitted from the lamp 12 is reflected on the hologram sheet of the rear surface of the sheet 2, then passed through the hole 2d of the sheet 2 and emitted to outside of the decorator 4. Thus, the design displayed on the sheet 2 is glittered in various colors in a mixed state in a dark room to give a luxurious atmosphere to the circumference.
Patent JP-H0220285-A (JP)
Title: Production of ndei restriction endonuclease and methylase
Inventor: JIYATSUKU SUTANRII BENAA
IPC: C12N9/16
Filed: 1989-05-18
Abstract: PURPOSE: To obtain a restriction endonuclease NdeI from a clone of an NdeI restriction and modification gene selected by an endonuclease selection method based on the presence of the expressed NdeI restriction gene and methylase gene.  
     CONSTITUTION: A DNA fragment is produced by digesting a DNA originating from purified Neiserria denitrificans with a proper endonuclease. The fragment is bonded into a cloning vector and a host cell is transformed with the obtained DNA mixture to form a library. Separately, a clone containing an NdeI modification methylase gene is screened to separate a clone containing NdeI restriction endonuclease as well as the above enzyme. The NdeI restriction endonuclease is recovered from a culture product obtained by culturing a host cell containing the above clone. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000315323-A (JP)
Title: Optical recording medium and optical recording/ reproducing device
Inventor: ABE KAZUTAKA
IPC: G11B7/1372
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To exactly record or reproduce information in the case of using a two-group lens by recording the information of layer thickness and the information of refractive index of a light transmission layer of a recording medium. SOLUTION: An optical disk 1 is irradiated with a laser beam from a pickup 14, by which the information is recorded or reproduced thereon. When the optical disk 1 is inserted, a control microcomputer 23 fetches the production information recorded on the optical disk 1 and stores the same in RAM 25. The production information stored therein contains a specification value of the light transmission layer thickness of the optical disk 1, a refractive index of the light transmission layer and an average and variation of the layer thickness in a radial direction of the optical disk 1 which is obtained as a result of inspection of the layer thickness after the production of the optical disk 1.  The control microcomputer 23 records a data table or an approximate calculation expression of optimum interval of the two-group lens on ROM 26 in a case where the thickness and the refractive index of the light transmission layer is changed, by which the driving value to an actuator for correcting aberration which achieves the optimum interval of the two-group lens lessening spherical aberration is outputted.
Patent JP-2000318826-A (JP)
Title: Slip detecting method and slip detecting device in drive transmission part by friction
Inventor: YAMAMOTO TOYOKI
IPC: H02P25/06
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To improve the detecting precision of slip by detecting the slip of a belt according to the ratio of a steep current quantity in a load state to the difference between the current value in no load state from the operation start of an electric motor and the value obtained by properly correcting the average current value of the electric motor after transferred to the load state. SOLUTION: When the slip between the drive pulley 2 of a belt conveyor 1 and a belt 5 having a carrying matter 4 loaded thereon is detected, a current detector 7 and an operation signal relay 8 are provided in the current circuit of a drive pulley driving electric motor 6. In a slip detecting processing device 9, a current signal is processed by a high band pass filter 10 and an absolute value processor 11 to calculate a current change quantity Δ I, and the average current obtained by averaging processing with an average processing time is calculated by a low band pass filter 12. In a slip computing element 13, a correction value is determined, considering the power loss by the belt, a current change rate A is calculated from this value and a current Ib in no load, and the slip is detected according to the difference with a threshold.
Patent JP-S61283646-A (JP)
Title: Actinic energetic ray-curable resin composition
Inventor: NOGUCHI HIROMICHI
IPC: G03F7/038
Filed: 1985-06-10
Abstract: PURPOSE:To provide the titled compsn. which has excellent adhesion and gives a pattern having excellent mechanical strength, durability and resistance to water and chemicals, containing a graft copolymer and a monomer contg. an ethylenically unsaturated bond. CONSTITUTION:20-80pts.wt. graft copolymer (A) obtd. by grafting a branched chain mainly composed of a structural unit derived from a monomer such as an OH group-contg. monomer (a), an (alkyl)amino group-contg. acrylic monomer (b), a COOH group-contg. acrylic or vinyl monomer (c), an N-pyrrolidone (derivative) (d), vinylpyridine (e) or an acrylamide derivative (f) of the formula [wherein R<1> is H, a 1-3C (hydroxy)alkyl ; R<2> is H, (OH-substd.) alkyl, acyl] onto a backbone chain mainly composed of a structural unit derived from at least one monomer selected from among alkyl methacrylates, acrylonitrile and styrene, 80-20pts.wt. ethylenically unsaturated monomer (B) and optionally 0.1-20wt% (per 100pts.wt. of the combined quantity of components A and B) photopolymerization initiator (C) are blended together.
Patent JP-2000317977-A (JP)
Title: Production of film insert molded article having film turned to rear thereof
Inventor: TANIGUCHI TADATAKE
IPC: B29C45/14
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To cut a film clean without considering the clearance between a movable mold and a slide block. SOLUTION: The leading end 4 of a slide block 3 is protruded above the cavity 6 of a fixed mold 1, a film 8 is brought into close contact with the leading end 3 of the slide block 3 and the inner surface of the cavity under suction, the leading end 4 of the slide block 3 is once retracted from the cavity 2 to complete the movement of a movable mold 6, and the leading end 4 of the slide block 3 is struck against the movable mold 6 to cut the film 8.
Patent JP-S6018950-A (JP)
Title: Semiconductor resistance element
Inventor: MAYUZUMI SHIROU
IPC: H01L29/40
Filed: 1983-07-13
Abstract: PURPOSE:To obtain a diffusion resistor having high resistance, dimensional accuracy thereof is controlled easily, by forming the partially removed section of a surface layer section to a high concentration diffusion layer connected to a low concentration diffusion resistance layer in one main surface of a semiconductor base body. CONSTITUTION:A p type diffusion resistance layer 4 is formed in a region 3 surrounded by an isolation oxide film 2 in an n type Si base body. High concentration p<+> type diffusion layers 5 are formed at both end sections of the layer 4 while using an oxide film 6 as the surface as a mask. Window holes 8 are bored to the film 6. The window holes are shaped in large size while the positions of the window holes of a mask pattern for photoetching are displaced to the inside only by (d) at that time. Al electrodes 7 being in contact with the surfaces of the layers 5 with low resistance through one parts of the holes 8 are formed. Sections displaced in a pre-process are exposed as exposed sections 9 by using a pattern, through which the window holes are not displaced, as a pattern mask at that time. When the whole is etched, Si surfaces in the exposed sections 9 are etched through residual etching, and indented sections 10 are bored. A desired value is obtained by controlling the width of the exposed sections 9 and the depth of etching.
Patent JP-S5915664-A (JP)
Title: Portable type power generator
Inventor: MORISHITA MASAHIRO
IPC: H02K7/18
Filed: 1982-07-20
Abstract: PURPOSE:To simplify a structure and to facilitate operation of a cock, by installing a pump unit, in which a cock and a fuel pump are integrally mounted, in the vicinity of the lower part of a fuel tank, and mounting the control lever of the cock on the upper part of the fuel tank. CONSTITUTION:A fuel pump and a cock 19 are integrally installed to form a pump unit 12 which is housed in a recess part 25 in a fuel tank 2. The pump unit 12 is positioned to a lower part, while a control lever 33 of the cock 19 is attached to the upper part through a coupling rod 30. This reduces the number of parts, causes the fuel pump to require no particular ability, and also facilitates control of the cock.
Patent JP-H04351896-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B41/24
Filed: 1991-05-29
Abstract: PURPOSE:To provide a discharge lamp lighting device capable of detecting a shortcircuit at a filament of a discharge lamp when it occurs, controlling an output of an inverter circuit, and protecting the inverter circuit in a simple constitution. CONSTITUTION:When a discharge lamp FL reaches its life end period to curve inner wells and shortcircuit a filament F1, a voltage is not induced at a filament preheating winding Tr3f or a detection winding Tr3a. Charges are not accumulated at a capacitor C5, a Zener diode ZD gets off, a base current to a transistor Q3 is stopped, and the transistor Q3 gets off. A base current is supplied to a transistor Q2 to put the transistor Q2 on, a light emitting diode LED is lighted, and a phototransistor PTr turns on. A base current at a transistor Q1 is stopped, the transistor Q1 stops oscillation, and an output of an inverter circuit 3 is stopped.
Patent JP-S5649984-A (JP)
Title: Audio-alarming method for clock
Inventor: TAKEBE KATSUHIKO
IPC: G04G13/00
Filed: 1979-09-29
Abstract: PURPOSE: To make it possible to give an optional alarming voice at a prescribed set time by a method wherein the optional alarming voice is stored in a storage part by a voice-inputting means such as a microphone and the stored alarming voice is given at the prescribed set time.  
     CONSTITUTION: A write-in circuit includes a microphone 50, which is an example of an inputting means, and an optional alarming voice is written in from the microphone 50 to a storage part 26 by a user. Therefore, an analog voice signal from the microphone 50 is transduced into a digital signal by an A/D transducer 52 and this digital signal is supplied to the write-in input terminal of a RAM 26 for the alarm voice. Accordingly, when the alarming voice is supplied from the microphone 50 in the state that a switch 44 is operated for ON, it is written in the RAM 26 for alarm voice as a digital value and stored there. By this, it becomes possible to give a correct alarming voice at a prescribed set time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5351404-A (JP)
Title: Rotary machine
Inventor: ANDOU SHIYOUJI
IPC: H02K3/52
Filed: 1976-10-22
Abstract: PURPOSE: To provide protection of field coil from deformation and from springing out of the concavity by changing the shape of the concave part for coil winding of field core so that the size of the external part is smaller than the size of internal part with the coil being wound along the concavity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11327949-A (JP)
Title: Evaluation method for semiconductor device and information processing system using the same
Inventor: OTAKE MASANORI
IPC: G06F11/28
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To perform the various evaluation of debugging or the like utilizing information relating to a built-in cache memory in a semiconductor device functioning as a microprocessor. SOLUTION: In an emulation chip 10 provided with a cache memory 12 for temporarily storing the information accessed in a processor block 11 and a cache controller 13, as emulator dedicated terminals, a small number of cache hit signal terminals 16a, a cache mishit signal terminal 17a and an entry information/WAY information terminal 15a are provided. Every time of a cache hit/cache mishit, entry information/WAY information 15 is recorded, the entry information/WAY information 15 is converted to an address bus/data bus value at the time of the cache hit and displayed by utilizing the address bus/data bus value obtained through normal address bus terminal 14a and data bus terminal 18a in cache fill at the time of the cache mishit and thus, debugging is performed.
Patent JP-S5553065-A (JP)
Title: Closed-type lead accumulator
Inventor: KAWANAMI YOSHIHARU
IPC: H01M50/489
Filed: 1978-10-13
Abstract: PURPOSE:To make compatible discharge efficiency and closing efficiency by forming a separator from a combed paper body which is made by mixedly coming synthetic thick glass fiber and thin glass fiber and positioning the surface rich in thick fiber on the negative electrode side and facilitating the absorption of oxygen gas on the negative electrode. CONSTITUTION:In a tank 1, thick glass fiber having a diameter above 1mu and thin glass fiber having a diameter less than 1mu are put and dispersed in water. After agitated by an agitator 2, the both is allowed to flow down on a revolving screen belt 3. As for the glass fiber which flowed down at the point A, thicker fiber sinks faster and thinner fiber sinks more slowly, according to empty weight, and at the point B, lamination layer is formed so that the part rich in thicker fiber is in the lower layer, and rich in thinner fiber in the upper layer. The combed paper body thus obtained is used as separator, and the side rich in thinner fiber 5 is contacted with positive electrode, and the side rich in thicker fiber 4 is contacted with the negative electrode side. Thus, a closed-type lead accumulator having the structure in which electrolyte is impregnated between the separator and the electrode plate is obtained.
Patent JP-H05320785-A (JP)
Title: Method for degassing from al alloy powder
Inventor: OKAMOTO KENJI
IPC: C22C1/04
Filed: 1992-05-19
Abstract: PURPOSE:To provide the method for degassing from Al allay powder in which the removal of a hydrogen gas and the suppression of the destruction of the fine structure caused by rapid solidification are enabled. CONSTITUTION:As for the method for degassing from Al alloy powder, Al allay powder having an amorphous phase whose crystallization temp. is defined as Tx is subjected to primary degassing treatment under the condition in which the temp. T1 satisfies Tx-100K<=T1<=Tx+150K to change the amorphous phase into a crystalline phase. Next, this Al alloy powder is subjected to secondary degassing treatment under the condition in which the temp. T2 satisfies Ti+50K<=T2<=T1+150K. A stable crystalline structure can be obtd. by the primary degassing treatment, and degassing can efficiently be executed by the secondary degassing treatment. At this time, because the crystalline structure of the Al allay powder is stable, the diffusion of atoms at a high temp. can be suppressed to prevent the coarsening of the structure.