baber/WOPTO huggingface dataset:
Patent JP-S59104641-A (JP)
Title: Silver halide photosensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: C07D231/22
Filed: 1982-12-07
Abstract: PURPOSE:To prevent action on silver halide prior to development and air oxidation, and to enable adjustment of a timing of releasing necessary compds. at the time of development by incorporating the precursor of 3-pyrazolidone derivative. CONSTITUTION:A photographic constitutent layer formed on a support incorporates a precursor of 3-pyrazolidone derivs., such as formulae II and III, having general formula I in which A is an aliphatic or aromatic group; R1, R2 are each H or 1-5C alkyl optionally substd. by alkoxy, halogen, acyloxy, alkoxyacyloxy, or carbamoyl; R3 is H or aryl; and R4 is aryl. Addition of said 3-pyrazolidone derivs. has an effect of accelerating development as has been known widely, but it is difficult to incorporate it in the photosensitive material, because it is easy to be attacked by air oxidation and ready to diffuse. The use of said precursor enables adjustment of a timing of releasing said necessary compd. at the time of development.
Patent JP-H0388960-A (JP)
Title: Fuel injection nozzle for internal combustion engine
Inventor: HAARARUTO SHIYUMITSUTO
IPC: F02M61/18
Filed: 1990-08-15
Abstract: PURPOSE: To assure optimum atomization at a sufficient injection depth by selectively setting a space between the center point at the inlet of an injection port and each of both edges to be specified times the diameter of the inlet, at the maximum, for one edge and larger than or equal to for the other edge. CONSTITUTION: At a first stroke in which a nozzle needle 7 is separated from a valve seat 4, the peripheral face of a virtual cylinder is 75% of the cross section of an injection port 15, at the maximum, and as fuel pressure is further increased, a stopper 13 hitting the inside shoulder of a sleeve 14 if lifted up against the force of a spring 10 to provide a second stroke, the peripheral face of the virtual cylinder being larger than the cross section of the injection port 15. In this case, the peripheral face M of the virtual cylinder formed between the inner edge of the injection port 15 and the surface of a conical end 8 with the extension of the injection port 15 is only about 15-60% of the cross section of the injection port 15 and so a fuel flow is only squeezed in a range of the injection port 15 to provide fine atomization from time to time.  A space (a) between the center point of the inlet 17 of the port 15 and an edge 5 is 1.5 times the diameter of the inlet 17 and a space A from the edge 16 is larger than (a).
Patent JP-H0498601-A (JP)
Title: Magnetic bias field inverter
Inventor: WAKABAYASHI KANJI
IPC: G11B5/02
Filed: 1990-08-13
Abstract: PURPOSE:To shorten time for inverting the polarity of a bias magnetic field by setting the direction of magnetizing a permanent magnet at an inclined angle to a shaft almost parallel to the optical axis of an objective lens on a plane vertical to the rotary axis of the permanent magnet. CONSTITUTION:In order to record information, a light beam from an optical head 3 is transmitted through an objective lens 2, a light spot is formed on a disk medium 1 and the temperature of the medium is increased. Simultaneously, an exciting coil 7 is electrified for rotating first and second permanent magnets 4 and 5 in the direction of impressing the bias magnetic fields to the medium forward and backward to the direction of magnetizing the erased part or unrecorded part of the medium, and the magnets 4 and 5 are rotated about at 30 deg. by applying a rotational torque around a rotary axis I to those magnets so as to form an inverted magnetic domain at the erased part or unrecorded part of the medium. On the other hand, in order to erase the information, the light spot is formed on the medium 1 and the temperature of the medium is increased. Simultaneously, the coil 7 is electrified for rotating the magnets 4 and 5 in the direction of impressing the magnetic field to the medium reversely to the impression when recording the information, and the magnets are rotated about at 30 deg. by applying the rotational torque around the rotary axis I to those magnets so as to eliminate the inverted magnetic domain at a recorded part.
Patent JP-2000049782-A (JP)
Title: Tmn agent generation device and method therefor
Inventor: SHIMOMA YOSHIKI
IPC: G06F13/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a TMN(telecommunication management network) agent generation device and method capable of easily and highly reliably generating an agent without manual input. SOLUTION: This TMN agent generation device 6 is provided with a data base 2000. In the database 2000, as specification information 7 for generating the agent 200 provided in a network element 20, parameter information shared among plural commands handled by the agent 200 and definition information peculiar to the respective plural commands are stored for the respective kinds and versions of the network element 20. The TMN agent generation device 6 copies the contents (specification information 7) of the database 2000 with the other network element and generates the agent from the specification information 7 which is stored in the database 2000.
Patent JP-S6193294-A (JP)
Title: Capacity controlling device of screw compressor
Inventor: OTSUKI AKIRA
IPC: F04B49/02
Filed: 1984-10-12
Abstract: PURPOSE:To improve the startup for the load operation, at the start, by leading the pressure in an actuation chamber in the process of discharge, into the high- pressure side chamber of a cylinder which operates the sliding valve of a screw compressor. CONSTITUTION:A sliding valve 20 which controls the capacity through bypassing the fluid in the actuation chamber of a screw compressor to the intake side, is moved in the axial direction, by elastic force of spring 21 which act on a piston 24 connected to a rod 25, and the pressure of the high-pressure side. At this time, as the pressure in the actuation chamber in the process of discharge, acts on the high-pressure side chamber 23a of a cylinder 23 through a connecting route 41, it is possible that high pressure acts on the piston even when the pressure of the discharge side is considerably low, such as at the start, and consequently, the load operation can be started rapidly. After it reaches the load operation, the ordinary capacity controlling operation can be performed, because only the pressure of discharge side acts on the piston through an opening 28, by closing a valve 42.
Patent JP-H1168627-A (JP)
Title: Data carrier system
Inventor: ISHII HIDEKAZU
IPC: H04L27/18
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a data carrier system constituted only of an easy-to-handle logic circuit, to check a correspondence between the phase of a carrier in a data carrier and digital data, thereby eliminating the need for individual adjustment of each circuit. SOLUTION: A master set 10 receives a carrier, which has been sent from a data carrier 30 and subjected to PSK(phase shift keying) modulation, at a reception antenna 14, amplifies it at an amplifier 15, uses a filter 16 to eliminate a frequency band other than a signal frequency of 62.5 kHz, quantizes the signal at a quantizer 17 to obtain digital data. A digital filler 18 makes an arithmetic operation for an initial phase learning process of a carrier by using the digital data. The quantized digital data are feed to the digital filter 18, where a product sum is calculated between a window function prepared in advance and the digital data.
Patent JP-H0537756-A (JP)
Title: Facsimile equipment
Inventor: KUNO KYOSUKE
IPC: H04N1/32
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate the transmission by a bar code list by registering a name of each destination and a facsimile number together with an identification code and outputting a relevant name of each destination and a relevant bar code depending on the entry of the identification code. CONSTITUTION:When an identification code, a destination name, a facsimile number and a classification code are sequentially inputted by a prescribed operation of an operation display section 7, the inputted information is stored in a system memory 9. In the case of extracting a bar code list, the identification code entered at the registration of the destination is inputted, then a system control section 10 reads registration information corresponding to the identification code in the memory 9 to record and output the bar code list on which the telephone number of each destination and each information and the bar code used for various setting at transmission are recorded. Thus, since the bar code list with each destination only registered by each operator is obtained, number of recording items of the bar code list is reduced and the desired destination is easily found out at the transmission and the dialing is facilitated.
Patent JP-S60106980-A (JP)
Title: Zinc tape for corrosion prevention
Inventor: SHIROYAMA KAISUKE
IPC: C23F13/00
Filed: 1983-11-15
Abstract: PURPOSE:To provide a zinc tape for corrosion prevention which permits repair at a low cost and acts effectively as a sacrificial anode when applied on the surface of an iron and steel structure, parts, etc. by consisting said tape of a zinc tape of a prescribed thickness which can be wound or adhered to an object to be subjected to rust prevention in tight contact therewith. CONSTITUTION:A zinc tape is produced by a single roll or double roll method used in the production of an amorphous metallic tape. A crucible 2 provided with a nozzle 3 at the bottom end is disposed above one roll 1 in the case of, for example, the single roll method (figure a). The melt 4 of zinc is then charged into the crucible 2 and the molten metal surface is pressurized in an arrow direction and is ejected through a nozzle 3 onto the surface of the roll under rotation in an arrow direction, by which the melt 4 is directly solidified into a tape shape and a tape 5 is obtd. The tape 5 has 30-100mum thickness, has the fine casting structure and exhibits substantial mechanical characteristics as cast. When such tape 5 is wound on the surface of an object to be subjected to rust prevention and to be used in corrosive environment in tight contact partially therewith, the tape provides an excellent rust preventive effect. The figure (b) shows the case of producing zinc tape by the double roll method.
Patent JP-S6192669-A (JP)
Inventor: TSUNAKAWA FUKUJI
IPC: A61H39/04
Filed: 1984-10-12
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-S6192786-A (JP)
Title: Gravity welding device
Inventor: KAWAZU HAJIME
IPC: B23K9/14
Filed: 1984-10-11
Abstract: PURPOSE:To improve the welding quality by providing an electrode holder which is engaged to a guide bar and overhangs and holds an electrode, also sliding it down by its empty weight or a compelling force, and also making an angle of the electrode adjustable in a specified range. CONSTITUTION:A guide bar 5 is held by guide holding metallic fittings, and the bar 5 is locked to a desired position through lock metallic fittings 2 and lock bars 3, 6. Also, this device is constituted so that an aim angle alpha of an electrode 8 can be adjusted freely by adjusting a height of the guide bar 5 and changing a vertical rotational angle and a holding position. In case of a joint which has used soft steel and stainless steel for the web and the flange, respectively, or a joint which has used stainless steel for both of them, the angle alpha is set to 40-60 deg. and a holder 7 is slid down by its empty weight. In case of a joint which has used stainless steel and soft steel for the web and the flange, respectively, the angle alpha is sent to 10-26 deg., and also the holder 7 is slid down by a compelling force of a weight 15. According to this method, the welding quality of the stainless steel joint is improved.
Patent JP-S6275109-A (JP)
Title: Output variable type electrically driven actuator device
Inventor: TAKEUCHI YASURO
IPC: F15B11/02
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a small-sized lightweight high resistant and energy-saving motor and a controller, by using an output variable type hydraulic pump with combining it to an electric motor. CONSTITUTION:An electric motor 1 is directly coupled with an output variable type hydraulic pump 2. Thereby, the transfer ratio of the rotational number of the electric motor to the velocity of output piston 7 or the transfer ratio of the torque of the electric motor to the working power of the output piston can be easily changed. corresponding to the load characteristic of the side of the output piston. Therefore, the product of the working power of the piston and the working velocity can be the satisfying output of the motor and a controller, so that a small-sized lightweight high resistant and energy-saving motor and a controller can be obtained.
Patent JP-H1038523-A (JP)
Title: Method and device for deciding position of object to be detected
Inventor: YAMADA KEIICHI
IPC: G06T7/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To decide a position accurately even when the shape of an object to be detected on an imaged screen changes. SOLUTION: In a plurality of positions along a specified profile line L of an object to be detected, noticeable pixels NI1-NI16, No 1-No 16 are set, respectively, at an inward position and an outward position with an interval from the profile line L on an imaged screen, and these noticeable pixels are provided with specified coefficients 0 and 1.  With the profile line L moved sequentially on the imaged screen, a normalization mutual relation ship value Cfg (i, j) between a concentration value of each pixel on the imaged screen corresponding to noticeable pixels NI1-NI16, No 1-No 16, after movement, and the coefficients 0, 1 given to the noticeable pixels NI1-NI16, No 1-No 16 is calculated, and in movement range of the noticeable pixels NI1-NI16, No 1-No 16, a gravity center position of the movement range where the mutual relation ship value Cfg (i, j) exceeds a specified threshold value Ct is obtained, so that a pixel position corresponding to the gravity center position is decided as the presence position of an object to be detected.
Patent JP-S6370179-A (JP)
Title: Logic ic tester
Inventor: OKUBO ITARU
IPC: G01R31/28
Filed: 1986-09-11
Abstract: PURPOSE:To enable the performing of a logic function test using a simple program, by connecting a function element inside an IC logic tester to an element to be tested to conduct the logic function test in a virtual by real application state. CONSTITUTION:When a clock signal and a reset signal are inputted into an element 25 to be tested through a format system 23 and drivers 24a and 24b, a microcontroller 25 fetches an initial instruction code and an address signal is inputted into an address line 8b of a program memory 7 passing through a buffer 24f from an address bus 8a. With such an arrangement, the subsequent instruction code stored in a program 7 is outputted from the memory 7 and inputted into a data bus 10 through a driver 24c. Thus, the microcontroller 25 executes instructions sequentially and the final results are outputted to a port 11.
Patent JP-H0497586-A (JP)
Title: Electronic device mounting method
Inventor: KAMIOKA ATSUO
IPC: H05K3/00
Filed: 1990-08-15
Abstract: PURPOSE:To simplify manufacturing line and improve the quality of assembling by mounting a part on a circuit board, and then bending the circuit board without flexibility at the cutting part so as to break it, and then incorporating them into an electric device. CONSTITUTION:A circuit board 1, which has specified circuit patterns and flexibility, and a circuit board 2, which does not have flexibility, are united by a junction part 3. The board 1 is made using polyimide film, and the board 2 is made using a glass epoxy circuit board, which has a V-shaped cut 5 for cutting. For the junction part 3, a thermosetting epoxy adhesive is used, and therein a nonjunction part 4 is made, and by this the boards 1 and 2 are united. Then, a circuit part 16 is mounted on the board 1, and is junctioned by soldering to complete the circuit, and then, the board 2 is cut at the cutting part 5, and is divided, and then it is mounted perpendicularly inside an electronic device.
Patent JP-S58117090-A (JP)
Inventor: FURANKU TOMASU CHIETSUKU JIYUN
IPC: G06Q30/04
Filed: 1982-12-10
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-S59105317-A (JP)
Title: Electron beam exposure method
Inventor: TACHIKI FUTOSHI
IPC: H01J37/304
Filed: 1982-12-08
Abstract: PURPOSE:To enable the minute adjustment of electron beams, and to improve drawing capacity by detecting the position of scanning of beams from a current value flowing through a body to be irradiated on a scanning by electron beams, preparing the deflection signal of beams from the result of the detection and positioning the body to be irradiated on an exposure. CONSTITUTION:One end of a conductor to be irradiated 3 is grounded, and the other end is connected to a time division circuit 10. An integration circuit 11 integrates a signal from the time division circuit 10, and transmits it over an arithmetic processing section 12, and an electron-beam control circuit 13 controls electron beams through a deflection coil 2 on the basis of the result of the processing. The position of scanning of beams 1 is detected from the measuring value of currents in the body to be irradiated 3 generated by the irradiation of electron beams 1, the deflection signal of beams 1 is prepared from the result of the detection, and the body to be irradiated is positioned on the exposure by electron beams.
Patent JP-S58114776-A (JP)
Inventor: KANEFUJI YUUJI
IPC: B07B13/18
Filed: 1981-12-28
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-H1030689-A (JP)
Title: Speed reduction and speed increase mechanism self-operated control type-fully automatic continuously variable transmission
Inventor: NAKAGAWA MINORU
IPC: F16H3/76
Filed: 1996-07-14
Abstract: PROBLEM TO BE SOLVED: To form a simple structure to continuously variably change the gear ratio by adding a mechanism to mechanically control a torque change on the input-output side by itself, and automatically controlling variable actuation by itself by a speed reduction-speed increase mechanism by self-operated driving of a sun gear. SOLUTION: A rotation input member 2, a driving gear 3, an input rotation transmitting cylinder shaft 11 and a planetary gear support frame 12 of a planetary gear 8, integrally rotate in the center of a chassis fixing shaft 1, and an output side planetary gear support frame 10 of a speed change planetary gear 4 and a control planetary gear support frame 16 of a control planetary gear 14 rotate, and a sun gear driving gear 5, a sun gear driving cylinder shaft 6 and a sun gear 7 integrally rotate.  Therefore, driving control of the speed change planetary gear 4 in respective rotation areas is obtained, and the sun gear 7 is rotatably driven, and in the initial stage of input and at output side load large time, the speed reducing action is obtained, and at load reducing time, the speed increasing action is obtained, Variable driving control of torque allocation on the input-output side is performed, and speed of the sun gear 7 is reduced up to the same speed rotation area of 1 to 1 of an input member 2 and a support frame 10, and speed is increased from 1 to 1 in a speed increasing rotation area by reverse rotation driving of the sun gear 7, and an automatic continuously variable speed change is obtained.
Patent JP-H0870757-A (JP)
Title: Skinner for processing meat
Inventor: YUASA KENJI
IPC: A22B5/16
Filed: 1994-09-09
Abstract: PURPOSE: To provide a skinner unnecessitating a washing work for each treatment of an animal body, capable of continuously processing the bodies, and enabling to improve the yield. CONSTITUTION: This skinner is provided with a catching means capable of being vertically moved along the surface of the hung animal body and used for catching the lower or upper end skin of the animal body, and with a pusher guide 8 capable of being moved in the same direction in interlock with the upward or downward movement of the catching means. The pusher guide is provided with a rest disposed at a later position than the movement of the catching means and striking the surface of the animal body at a place near to an animal skin-catching position with the catching means. Thus, the animal skin just before peeled off is pressed to the side of the meat with the rest, and subsequently peeled off.
Patent JP-S6372223-A (JP)
Title: Coding and decoding device
Inventor: INOUE TORU
IPC: H03M13/00
Filed: 1986-09-16
Abstract: PURPOSE:To remarkably improve error correction capability when decoding at the reception side by sending a coded transmission format comprising an information symbol and a check symbol in addition to a further check symbol. CONSTITUTION:The information symbol comprising n2Xk1 byte information symbol 1 and n2Xl byte check symbol 2 is added with an n2Xl byte check symbol and the symbol is coded with a relation of n1=k1+2l. The operation is repeated by n2-time to obtain a rectangular arrangement of n2X(k1+2l) symbols. The right half l-symbol of the check symbol 2 is superimposed by n2-time to form a combined check symbol (vector L) and the result is sent to a transmission line in the order of the arrow. The reception side extracts the check vector L from the information symbol 1 and the check symbol 2, corrects an error if any error exists, decodes it into the original information symbol k1Xn2. Thus, the error correction capability of the reception side is remarkably improved.
Patent JP-H1088351-A (JP)
Title: Carbon coating
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/27
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the responding rate of coating in heat sensitization by approximately equalizing the thickness of coating formed respectively on the upper face and side face of the projected part in the face to be formed. SOLUTION: It has been found that carbon formed by a plasma vapor phase method is an insulated body having >=2.0eV energy band width and has characteristics in thermal conductivity and hardness equal to those of diamond. This is applied to a thermal head, and a wear resistant layer 5 is formed by carbon coating by a plasm vapor phase method. In this case, differently from the case of other methods such as sputtering, even to the side part of a heat generating layer 3, the coating can be formed to the approximately same thickness as that in the upper face. Thus, as the thickness of the upper face, 0.1 to 0.3μm is sufficient. The thickness is made about 1/10 compared to the conventional one, by which its responding rate of the coating in heat sensitization can be improved. Then, even in the case of this thickness, its wear resistance so as to withstand use for 10hr can be maintained.
Patent JP-S60104198-A (JP)
Title: Solid detergent
Inventor: SUCHIIBUN ANDAASON
IPC: C11D3/00
Filed: 1984-10-15
Abstract: The effectiveness of the deodorant composition disclosed in UK 2016507 in soap formulations can be improved by incorporating the compositions in a transparent soap formulation containing rosin.