baber/WOPTO huggingface dataset:
Patent JP-H02235645-A (JP)
Title: Ink jet recorder
Inventor: MOGI YUJI
IPC: B41J2/175
Filed: 1989-03-08
Abstract: PURPOSE:To enable a state of an ink jet heat to be judged without recording on recording paper by a method wherein an ink discharge characteristic signal generating means, a signal selection means selecting an ordinary patterning signal and an ink discharge characteristic signal, an ink detecting means of the ink jet head, a detection result treating means, and a detection result displaying means are established. CONSTITUTION:When a basic signal is outputted from an inner clock generator 101 as a part of an ink discharge characteristic signal generating means and a state detecting signal (a) of a head is made to turn ON, a counter 102 is actuated. A signal selector 108 is converted from an ordinary patterning signal mode to an ink discharge characteristic signal (h) mode, and a detection result treating means 113 is respectively shifted to a detecting mode. A multiplier 107 outputs an ink discharge characteristic signal (h), which is applied to an ink jet head 110 via the sign selector 108. The detection result treating means 113 timing-treats an ink existent/nonexistent signal (i) to be outputted from an ink detecting means 112, judges true ink existence/nonexistence detection, and displays said result by a detection result displaying means 114.
Patent JP-S51131406-A (JP)
Title: A preheating zone of continuous heat treatment furnaces having direct fired heating zone
Inventor: MIYOSHI ICHIROU
IPC: C21D1/00
Filed: 1975-05-12
Abstract: PURPOSE: In a continuous heat treatment furnace, its hot exhaust gas is effectively used for preheating of strips to be treated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11253157-A (JP)
Title: Microbe having ability for producing new lipase, lipase, its production and its use
Inventor: TSUNODA AKIRA
IPC: C12S3/18
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lipase capable of catalyzing a strong random ester- interchange reaction usable for modification of an oil and fat. SOLUTION: This lipase has the following properties: (1) causing a strong randomization reaction in the ester-interchange reaction of an oil and fat; (2) having the optimum pH of 8.0-8.5; (3) having the optimum temperature of 60 deg.C; (4) having a molecular weight of 31,000±2,000 and (5) having the isoelectric point of 4.9±0.1. The production method comprises culturing microorganisms belonging to Burkholderia gladioli and having ability for producing the lipase to provide the lipase, and gathering the produced lipase. The randomly ester- interchanged oil and fat are obtained by allowing the lipase to act on the oil and fat.
Patent JP-S56154803-A (JP)
Title: Constituting circuit for reference surface of microwave integrated circuit
Inventor: OGAWA HIROTSUGU
IPC: H01P3/08
Filed: 1980-05-01
Abstract: PURPOSE:To form an accurate reference surface free from a position shift by combining a microstrip line or slot line with a looplike slot line provided on a substrate. CONSTITUTION:At right angles to looplike slot line 8 provided on a substrate, microstrip line 7 having one open terminal is provided on the opposite side of the substrate. Thus, a high frequency signal from input-output boat 3 is branched to line 8 through line 7 in parallel and on surface 9, the voltage is maximized, forming an electrically open surface on surface 9. In this case, there is a little influence of parastic capacity, etc., so the accurate reference surface is obtained. Further, slot line 11 is connected at right angles to looplike slot line 12 provided on the substrate  and this is used as input-output boat 3 to form electric short-circuit surface 13 as the accurate reference surface. Thus, the accurate reference surface free from a position shift is formed.
Patent JP-H09252571-A (JP)
Title: Vertical row arranged vr stepping motor
Inventor: MORITA YOSHIYUKI
IPC: H02K37/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vertical row arranged VR stepping motor which is excellent in response by the improvement of the output per unit weight of a rotor. SOLUTION: In a conventional vertical row arranged VR stepping motor, at least a pair of inner static pole teeth 131 and 131 are added at a specified interval in axial direction from each other to the stator core 1, and inner rotating pole teeth 72 and 82 are added respectively opposite to these inner static pole teeth 131 and 131 to the rotor cores 7 and 8. By taking such constitution, a vertical row arranged VR stepping motor which is excellent in responsiveness can be materialized by reducing the mass of inertia of the rotor core.
Patent JP-S57170820-A (JP)
Title: Manufacture of structural boron material
Inventor: AOKI MASAKI
IPC: H04R7/02
Filed: 1981-04-15
Abstract: PURPOSE: To manufacture a structural boron material with superior mechanical properties in a high yield by coating Fe with Ta, Mo, Nb, or W, further coating it with Cr, depositing boron on the resulting substrate by chemical vapor deposition, and dissolving and removing the substrate.  
     CONSTITUTION: Fe is coated with Ta, Mo, Nb or W in 5.0W20μm film thickness, and it is further coated with Cr in 0.05W1.5μm film thickness to form a substrate. On this substrate boron is deposited by a chemical vapor deposition method by high frequency heating or other heating and reduction decomposition. The substrate is then dissolved in FeCl 3  or the like and removed. The Ni substrate is coated with Ta, Mo, Nb or W chiefly by sputtering, and when it is coated with Cr, vacuum deposition and plating can be also applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07270025-A (JP)
Title: Refrigerator
Inventor: KAJIMARU KOUHEI
IPC: F25D11/02
Filed: 1994-03-28
Abstract: PURPOSE:To effectively evaporate defrosted water even when temperature of a room in which a refrigerator body is installed and to effectively prevent condensation on a partition plate. CONSTITUTION:The refrigerator comprises a fan unit for supplying cold gas to a deep freezing chamber, a deep freezing chamber temperature sensor 16 for detecting the temperature in the chamber, thereby controlling energization/ deenergization of a compressor 3 based on the detected temperature of the sensor, and an ambient temperature sensor 17 for detecting the ambient temperature of a refrigerator body, thereby reducing the rotating speed of a fan of the fan unit when the detected temperature of the sensor is lower than a set temperature. Thus, when the ambient temperature is lower than the set temperature, the amount of cold gas supply to the chamber is reduced to slowly cool the chamber, and the operating time of the compressor 3 is increased. Therefore, the quantity of heat generated from the compressor and an antisweat pipe is increased.
Patent JP-S63224610-A (JP)
Inventor: FUJIMOTO TOSHIHIKO
IPC: H02B1/16
Filed: 1987-03-12
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-H03259137-A (JP)
Title: Photoimage forming material
Inventor: YANAGIHARA NAOTO
IPC: G03C1/695
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a sufficient color developing density by forming a leuco dye which allows oxidation color development of a xanthene compd. having an N-substd. anilino group substd. by an electron attractive group. CONSTITUTION:The leuco dye which allows oxidation color development is formed of the xanthene compd. having the N-substd. anilino group substd. by the electron attractive group. This leuco dye is the reduction type of the dye having one or two pieces of hydrogen atoms and develops a color by the addition of an additional electron when there these hydrogen atoms are removed or when there are these atoms, thereby forming the dye. This oxidation is attained by allowing a photooxidizing agent to exist. The photooxidizing agent is activated by irradiation with light and forms the chromatic image only in the part irradiated with light by reacting with the leuco dye. The sufficient color developing density is obtd. in this way.
Patent JP-S60200772-A (JP)
Title: Controlling method of 3-phase stationary power converter
Inventor: TAKAHASHI ISAO
IPC: H02M7/48
Filed: 1984-03-26
Abstract: PURPOSE:To reduce a switching loss by deforming a target phase voltage waveform in the degree of obtaining a voltage between similar sinusoidal wave lines partly to a waveform having a flat portion, thereby eliminating ON and OFF of a switching element in the flat portion. CONSTITUTION:Pulse width modulation controllers 3-5 of 3 phases in a power inverter 2 for supplying a voltage from a DC power source 1 to 3-phase AC loads 6 have voltage generators 7 for generating target voltage waveforms between lines and target phase voltage waveform generators 9. The generator 9 superposes a suitable waveform on the generated output waveform of the generator 7 to generate a target phase voltage waveform deformed to partly have a flat portion in a range that the voltage between the lines becomes a similar sinusoidal wave to generate a target phase voltage, and a comparator 11 compared it with the output of a triangular voltage generator 10 to obtain pulse width modulation control signals 12-18. The output phase voltage of the inverter 2 is fed back to the comparator 8 to obtain a phase voltage waveform.
Patent JP-S57172814-A (JP)
Title: Air conditioner for vehicle
Inventor: BITOU MASANOBU
IPC: B60H1/00
Filed: 1981-04-16
Abstract: PURPOSE:To efficiently perform replacement of fan equipped with motor in such a way that a case to integrate a fan box is assembled by a fixed case part to the vehicle and a separating case part which can be freely mounted thereon and dismounted therefrom. CONSTITUTION:An air conditioner for vehicle provides an intake box 4 having an outer air intake port 1 and an inner air intake port, and a fan box 7 in which a fan 6 equipped with motor 5 is provided is connected thereto, and so on. In this case, the fan box 7 is assembled by a fixed case part 40 and a separating case part 41 to the vehicle. For the conneting and separating parts of the both case parts 40, 41, as seal 42 for example, urethane made seat is provided, and the separating part 41 is pivotally fixed to be mounted on the fixed case 40 and dismounted therefrom. Thus, mounting and dismounting of the fan can be done at the lower part to its axial line, so that mounting and dismounting can be easily done, and the space necessary at the time of mounting and dismounting can be retrenched.
Patent JP-S58177234-A (JP)
Title: Automatic supply method of wire in wire cut electric discharge machining device
Inventor: YATOMI TAKESHI
IPC: B23H7/10
Filed: 1982-04-07
Abstract: PURPOSE:To improve reliability in the automatic supply method of a wire, by detecting supply failure due to a trouble to again repeat and successfully perform automatic supply of the wire during its automatic supply to an electric discharge machining device. CONSTITUTION:To detect supply failure of a wire electrode 2, detection for a change of advancing speed of the wire 2 is only required, and the change is detected by replacing the speed to the intermittent motion of a direction changing pulley 5. An encoder 91 is mounted to the pulley 5 to output AC voltage in a range 0-5V, and a DC component is cut by a capacitor C1 and a resistor R1. Then R3/R2 times amplification is performed by an OP amplifier 92. At the time of a waveform W3, a relay coil L1 is in an OFF condition, and the occurrence of intermittent motion of the pulley 5 can be detected. Further from an OFF condition of a relay coil L2, the electrode 2 located out of its insertion route can be detected. Then a newly fed wire electrode is again automatically supplied.
Patent JP-H11254203-A (JP)
Title: Bar detector for bar feeder
Inventor: KONDO YOSHIMORI
IPC: B23B13/12
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect the existance of a bar in a bar feeder. SOLUTION: A clamp device for clamping a bar charged in a bar feeder and temporally fixing it is provided on the bar feeder. A tangible piece 25 capable of having its tip projecting over the clamping range is movably provided on one of the claws 13 among a pair of claws 12, 13 of the clamp device. A sensor 26 for detecting existance of the bar by detecting the movement of the tangible piece 25 by the tip of the tangible piece 25 coming in contact with the bar is fixed to the identical claws 12, 13. As claws 12, 13 clamp the bar, the tangible piece 25 moves, which is detected by the sensor 26.
Patent JP-S60201736-A (JP)
Title: Data processing system
Inventor: TOKUUME YOSHIHIRO
IPC: H03M5/14
Filed: 1984-03-26
Abstract: PURPOSE:To attain 4-5 bits data code conversion with high accuracy by selecting and storing previously 2<4> pieces of 5-bit signals having MSB and K set at ''1'' and >=2, respectively, and reading out the 5-bit signal in response to a 4-bit input signal. CONSTITUTION:When a 4-bit signl is code-converted into a 5-bit signal, the MSB is set at ''1'' with the number K continuous 0 bits set at <=2 respectively. Thus 2<4>(=16) pieces of 5-bit signals are selected and stored previously to a ROM102 as the highly accurate data in response to the number of 4-bit input signals. The n the corresponding 5-bit signal is read out to a register 103 every time the 4-bit input signal is stored to a register 100. Then the data code conversion is made possible with high accuracy.
Patent JP-S51149389-A (JP)
Title: A method to decrease the vinyl chloride monomer remaining in the polyv inyl chloride resin slurry
Inventor: TAKEMOTO YUTAKA
IPC: C08F6/06
Filed: 1975-05-14
Abstract: PURPOSE: A method to recover easily and promptly the vinyl monomer remaining in the polymer slurry to such a minimum degree as hitherto regarded impracticable, without degrading the polymer properties, e.g. heat stability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51133283-A (JP)
Title: A process for preparing carbostyril derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61P7/02
Filed: 1975-05-15
Abstract: PURPOSE: Carbostyril derivatives of formula I are new: (where R 1  is H, lower alkyl, lower alkenyl or aralkyl; R 2  is H or lower alkyl; 1≤m+n≤11; the bond in the 3-4 position is single or double bond; R 3  is alkyl, cycloalkyl or aralkyl), in an example, N-ethyl-5-(3-ethoxycarbonyl) propoxy-3,4-dihydrocarbostyril. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000258684-A (JP)
Title: Image pickup lens
Inventor: SAITO TOMOHIRO
IPC: G02B13/18
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To shorten the focal distance of an image pickup lens, also to secure the back focus distance thereof and to easily produce the lens. SOLUTION: This lens is constituted of a 1st lens 1 consisting of a concave lens whose mark for the center radius of curvature is not the same and a 2nd lens 2 consisting of a convex lens. At least the 1st surface of the 1st lens 1 is formed to be aspherical shape and the focal distance of an entire lens system is set within a range from the back focus distance×0.67 to the back focus distance×1.45 and the focal distance of the 2nd lens 2 is set within a range from the focal distance of the 1st lens 1×0.25 to the focal distance of the 1st lens 1×0.8.
Patent JP-H05280866-A (JP)
Title: Polypropylene resin dryer
IPC: F26B25/04
Filed: 1992-03-16
Abstract: PURPOSE:To prevent polypropylene resin from being deposited or adhered even when continuous operation is carried out for many hours by coating the surface of a mixing blade of a dryer with fluorocarbon resin. CONSTITUTION:Polypropylene resin is introduced into a device from an inlet 4 by means of a screw blade 11 and discharged from an outlet 5. The resin is dried with the heat output from a heating medium in a rotary shaft 1 and a jacket 3 in a main body in the mean time. In this case, a fluorocarbon resin coating layer 8 is formed at least on the surface of a blade 2. It is acceptable to apply this fluorocarbon coating only on the blade 2. However, it is more advisable to form this coating layer on the surfaces of internal devices, such as the rotary shaft 1 and the screw blade 11. This construction makes it possible to minimize the adhesion of the polypropylene on the surface of the blade 2 and enhance drying efficiency when drying the polypropylene.
Patent JP-S63225584-A (JP)
Inventor: MIYAMOTO ISAMU
IPC: B23K1/19
Filed: 1987-03-12
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-S51134239-A (JP)
Title: Centralized control system for degital type pinball machine
Inventor: OKADA KAZUO
IPC: A63F7/00
Filed: 1975-05-15
Abstract: PURPOSE: To provide an arithmetic unit which carries out the substruction and addition of the number of balls respectively by the shooting operation and  the safe ball and sends the result of such operation to the centralized control system to exchange prize for the number of winning balls indicated on the control board. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0788113-A (JP)
Title: Numerous hole exposure device
Inventor: KAMEYAMA TORU
IPC: A61B5/00
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a numerous hole exposure device by which the operation is simplified, the ultraviolet-ray exposure can be prevented and the measurement of the minimum erythema amount is automatized. CONSTITUTION:This numerous hole exposure device for measuring the minimum erythema amount consists of an exposing part which is provided with plural window holes 2 on a substrate 1 and consists of an intermittent moving shutter 4 having a driving part 3 for opening and closing it in order, and an operating part having an electronic counter and a timer for operating the shutter 4 in accordance with a process set in advance.
Patent JP-H08300801-A (JP)
Title: Method for transferring secret protection element to base layer and document having secret protection element
Inventor: UEIN ROBAATO TONPUKIN
IPC: B42D15/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple, sure method for mounting a security element, positioned correctly if necessary, on a base layer or a document. SOLUTION: A composite layer 7 comprising a holding layer 1 and an adhesive layer 6 which can be activated by heat is contacted with a base layer 9 such as a document and heated locally by being supplied with heat energy through the composite layer 7. After the adhesive layer being cooled, the holding layer 1 is removed from the base layer 9. The holding layer 1 is peeled off the base layer 9 at adhering locations, the composite layer 7 tears along the boundary between adhering and non-adhering locations so that only the adhering locations of the composite layer 7 remain on the base layer 9. An array of laser beams, laser diodes, or light emitting diodes is suitable for the supply of heat energy. Preferably, the composite layer 7 has diffraction structure 8 or a layer generating an optical interference effect.  A pattern of fine uneven structure exhibiting a security element by the diffraction structure is transferred on the base layer 9.
Patent JP-H04293384-A (JP)
Title: Image display device
Inventor: NIO HIROSHI
IPC: H04N9/64
Filed: 1991-03-22
Abstract: PURPOSE:To unify field frequency and the number of scanning lines and display them on a display device without deteriorating the quality of an image by a signal processing on the display device side, as to the image display device coping with world's broadcasting systems such as PAL, NTSC and SECAM. CONSTITUTION:The field frequencies are switched between 50Hz and 60Hz with switches 5 and 10 for video signal input terminals 1 to 3 of the respective broadcasting system such as PAL, NTSC and SECAM, and the field frequency is converted by the control of a field memory 8 and a field frequency conversion circuit 6 in the case of a deflecting frequency of 50Hz the number of scanning lines is converted by the control of the field memory 8, a line memory 9 and a scanning line number conversion circuit 7 in the case of a deflecting frequency of 60Hz, and the image is displayed on a display 14 while unifying the field frequency to 60Hz and the number of scanning lines to 625 lines.
Patent JP-S61225579-A (JP)
Inventor: JIYOOJI EDOWAADO KURATSUPERU
IPC: F28B1/06
Filed: 1985-03-25
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-H10255162-A (JP)
Title: Charging system for vehicle sharing system
Inventor: MAKINO HIROAKI
IPC: G08G1/017
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sharing system where a user can steadily use a vehicle in his daily life and furthermore the vehicle does not occupy the space of a parking lot for a long time. SOLUTION: This system constitutes a vehicle sharing system where plural vehicles are shared by the members who are registered in every using pattern and consists of a 1st table which includes a 1st field storing a using time band stated by a user and a 2nd field storing an actual using time band, a charging table which includes a 3rd field including the using unit price within the statement and a 4th field including the using unit price out of the statement, a 1st calculation means which calculates a fare by applying unit price of the 3rd field at the using time within the statement, a 2nd calculation means which calculates a fare by applying the unit price of the 4th field at the using time out of the statement, and a means which totalizes the calculation results of the 1st and 2nd calculation means.  Thus, it's possible to guide the user so as to manage the system based on the statement contents by carrying out the charging where the difference between the statement contents and the using result is reflected.
Patent JP-S5726920-A (JP)
Title: Automatic channel selector
Inventor: YAMASHITA NORIO
IPC: H03J7/28
Filed: 1981-04-17
Abstract: PURPOSE:To ensure reception and to reduce channel selecting time by varying a change speed, in an automatic channel selector which automatically changes the oscillating frequency of a local oscillation circuit. CONSTITUTION:When an operating switch 15 is in up-search state, a timer 16 is operated to select low speed pulse from a low speed pulse generating circuit 12 from a constant time selecting circuit 11, and an up signal is applied to an up/down counter 10, which counts in the speed corresponding to the low speed pulse to change an output signal of a D/A converter 9 to a low speed and to change the output oscillating frequency of an oscillation circuit in low speed for low speed search. When a constant time by the timer 16 passes, high speed pulse from a high speed pulse generating circuit 13 with the selection circuit 11 for high speed search. When one circumference of the S shape characteristics of a detection circuit 5 is detected at a detecting circuit 17, switching is made to low speed search.
Patent JP-H04293097-A (JP)
Title: Speaker identification device
Inventor: AKAHA TOSHIO
IPC: G10L17/04
Filed: 1991-03-22
Abstract: PURPOSE:To offer the speaker identification device which identifies a speaker corresponding to an inputted voice by vector quantization. CONSTITUTION:This speaker identification device is equipped with code books 12 for plural speakers to be recognized, a vector quantization part 11 which performs the vector quantization of voice parameters of respective frames of the input voice according to the code books 12, a code book selection part 13 which selects a code book minimizing the quantization distortion of the quantized voice parameter among the code books 12, and a decision part 15 which decides that the recognized speaker corresponding to the code book selected most among the code books 12 in a specific time is the speaker of the input voice.