baber/WOPTO huggingface dataset:
Patent JP-S59180301-A (JP)
Title: Length measuring device using roll type detector
Inventor: EDAMURA TATSUE
IPC: G01B5/04
Filed: 1983-03-30
Abstract: PURPOSE:To measure length accurately by displacing the shaft of a roll type detector which is positioned between the front and rear wheels of a running truck almost at right angles to both the running direction of the running truck and the shafts of the front and rear wheels. CONSTITUTION:Front wheels 2 and rear wheels 3 are supported pivotally in parallel to each other to between two opposite long sides of a rectangular frame 1 to form the running truck 4. Then, the shaft of the roll type detector 7 is displaced freely almost at right angles to both the running direction of the running truck 4 and the shafts of the front and rear wheels 2 and 3 while restrained in the running direction; when the surface of the detector 7 which contacts an object 9 of length measurement is not loaded, a helical spring 8 projects elastically from the surfaces of the front wheels 2 and rear wheels 3 all the time. Thus, accurate length measurement is performed.
Patent JP-S63220948-A (JP)
Title: Mold for continuously casting square shaped ingot
Inventor: KASHIMA MASARU
IPC: B22D11/04
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a square shaped ingot having uniform cooling effect and good quality by forming a mold by combining cylindrical graphite-made sleeve and metal backup. CONSTITUTION:The mold 10 for continuously casting the square shaped ingot has the cylindrical backup 12 formed by metal of copper or copper alloy, etc., and the integrated cylindrical graphite-made sleeve 14, of which outer circumference is cylinder shape and inner part hollowed out to the desired square shape. The backup 12 and the graphite-made sleeve 14 are combined by shrinkage fit or press fit. In this way, the uniform cooling effect is obtd. and the square shaped ingot having good quality without developing phenomenon of secondary melting, etc.
Patent JP-H03253565-A (JP)
Title: Sputtering device using dipole ring type magnetic circuit
Inventor: OHASHI TAKESHI
IPC: C23C14/35
Filed: 1990-03-05
Abstract: PURPOSE:To make improvement in the efficiency of using a target and the working efficiency of the device by setting the length in the central axial direction of the magnetic circuit of the segment permanent magnets existing in the polar positions of the magnetic circuit shorter than the length in the central axial direction of the other permanent magnets. CONSTITUTION:The length in the central axial direction of the magnetic circuit of the segment permanent magnets 52a', 52b' existing in the polar position of the dipole ring type magnetic circuit 50' is set shorter than the length in the central axial direction of the adjacent segment permanent magnets 52b, 52h, 52d, 52f. The converging angle in the peripheral part of the polar position magnets of the target 12 is decreased by this structure. The target consisting of a magnetic material is, therefore, uniformly satd. and a uniform horizontal magnetic field intensity is obtd. on the target surface. The use of the thick film target is enabled and the improvement in the working efficiency of the device is made.
Patent JP-S57167304-A (JP)
Title: Production of water-absorbing resin
Inventor: NAGASE HIROSHI
IPC: C08F8/12
Filed: 1981-04-10
Abstract: PURPOSE: To produce the titled resin which rapidly absorbs water and has excellent water retention, by polymerizing a monoethylenically unsaturated carboxylic acid (lower alkyl ester) with a specified monomer and saponifying, drying and grinding the polymer.  
     CONSTITUTION: A polymer is obtained by subjecting (A) 100pts.wt. monoethylenically unsaturated carboxylic acid or its lower alkyl ester (e.g., methyl acrylate) and (B) 10W100pts.wt. water-soluble monomer selected from monoethylenically unsaturated carboxylic acid esters of polyhydric alcohols[e.g., hydroxyethy(meth)acrylate]to an aqueous dispersion polymerization in the absence of an emulsifier and in the presence of a water-soluble polymerization initiator. Then, this polymer is saponified with a basic substance (e.g., NaOH) in an amount equimolar or slightly excess to component A, washed with acetone and water, vacuum-dried and ground. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03255386-A (JP)
Title: Method and apparatus for detecting received article
Inventor: MATSUMOTO NAOHISA
IPC: G01V3/08
Filed: 1990-03-05
Abstract: PURPOSE:To discriminate a state containing both of or either one of the first and second articles by arranging a metal detector outputting an ON-signal upon the detection of a metal and a metal detector outputting an OFF-signal upon the detection of no metal on the side of the first article of a specimen. CONSTITUTION:The states of a specimen 10 are divided into a state (1) wherein the first and second articles are received, a state (2) wherein only the first article is received, a state (3) wherein only the second article is received and a state (4) wherein nothing is received and the combinations of the output signals of respective detection elements are different. The state (2) can be discriminated from the state (3) by the first metal detector 21a and the state (1) can be discriminated from the state (2) by the second metal detector 21b. By this method, the excellent article wherein the first and second articles are present in the specimen 10 can be discriminated.
Patent JP-S59176203-A (JP)
Title: Skin cosmetic
Inventor: MIMURA KUNIO
IPC: A61K8/72
Filed: 1983-03-28
Abstract: PURPOSE:A novel skin cosmetic forming a protecting film of stachyose, providing the skin with proper moisture and liveliness, exhibiting improved health promoting, beautifying and protecting effect on the skin, obtained by blending a water-soluble base of skin cosmetic with stachyose. CONSTITUTION:An aqueous base of skin cosmetic is blended with preferably 0.05-10wt% based on total amounts of components treated of stachyose, an oligosaccharide obtained by purifying a water-soluble fraction of the root of Rehmannia glutinosa purpurea Lib. var. purpurea Makino or a plant belonging to the same genus, showing a white powdery state, being easily water-soluble, to give a skin cosmetic. It can be used as a lotion, cream, milky lotion, or pack. This stachyose has improved properties such as water retention, moisture absorption, inhibitory action on endermic water evaporation, film-forming action, safety, etc.
Patent JP-S63219333-A (JP)
Inventor: HIRAKAWA MASATAKE
IPC: A21D8/04
Filed: 1987-03-10
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-H11251375-A (JP)
Title: Thermocompression bonding apparatus and method of electronic component
Inventor: SHINOZAKI HIDENARI
IPC: G05D23/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression bonding apparatus and a method of electronic component which is able to perform accurate temperature control. SOLUTION: In this method for heating an electronic component 3 via a thermocompression bonding tool 4 by a heater 6 to thermocompression bond the electronic component, a normal variation range with respect to a heating pattern is set previously by a normal temperature control range setting section 19 on the basis of temperature increase data in a normal mode, determination is made by an abnormal temperature control determining section 20 as to whether or not a temperature increase pattern measured by a temperature sensor 7 is within a normal temperature range at thermocompression bonding. When determination of abnormal temperature range is made, this fact is notified by an alarming section 21, and the temperature control is stopped thereby. Thereby improper temperature control resulting from improper mounting of the sensor 7 or the like can be prevented.
Patent JP-2000249574-A (JP)
Title: Detection device for rudder angle of handle
Inventor: MIWA SATOSHI
IPC: G01P13/04
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a stable pulse output with saving space. SOLUTION: A cam 12 is rotatably fitted on a steering shaft 13 rotating with rotation of a handle. A magnetization ring 11 is locked on the cam 12, on which a multipolar magnetization part 18 where multipolar magnetic fields are formed at an outer ring part of the ring 11 and a monopolar magnetization part 17 where a monopolar magnetic filed is formed at an inner ring thereof are placed. A magnetic resistance element 22 detects changes of the multipolar magnetic fields at the part 18. A Hall IC 21 detects a change of the monopolar magnetic field at the part 17. A signal processing circuit in a sensor module 14 converts the changes of the magnetic fields detected by the element 22 and the Hall IC 21 to pulse signals.
Patent JP-S62209379-A (JP)
Title: Detector for detecting outgoing without leave
Inventor: RIKITAKE TSUTOMU
IPC: G01V3/00
Filed: 1986-03-11
Abstract: PURPOSE:To make it possible to detect the outgoing without leave only of a specific patient, by applying OR processing to the detection output of a photoelectric switch and the receiving signal from a receiver to output a detection signal and generating an alarm. CONSTITUTION:A weak output radio wave transmitted from the radio transmitter carrier by a specific patient is received by the receiver 5 in the vicinity of an entrance and exit. This receiving signal and the passage detection output by the photoelectric switch 9 equipped with a light emitter 10 and a light receiver 11 provided to the entrance and exit receive OR processing by the gate circuit 13 of a detection circuit 12. The self-holding due to the self-holding circuit 16 of an alarm circuit 15 is performed by the output of the circuit 13 to generate an alarm from an alarm device 18. By this method, the outgoing without leave only of the specific patient is detected and alarmed to prevent the generation of an erroneous alarm.
Patent JP-S56149873-A (JP)
Title: Ghost removing device
Inventor: KARIYADO AKIRA
IPC: H04N5/21
Filed: 1980-04-22
Abstract: PURPOSE:To prevent generation of a pseudo ghost and automatically erase a ghost signal, by stopping rewriting a data when a data enough for erasing a ghost is obtained in the tap gain memory. CONSTITUTION:A video signal which is obtained from the terminal 1 is provided to the transversal filter 1A. The output of this filter 1A is input to the differentiator A2, the video signal is differentiated, its output is compared with the reference level by the comparator 3, and the output of a prescribed period is stored in the buffer register A4 from the leading edge of the vertical synchronizing signal. And, a signal which has been read out cyclically is provided to one input of the collelator A7. To the other input of this correlator 7A is provided through the digital differentiator A6 a digital data which has waveform-integrated the leading edge part of the vertical synchronizing signal, to which the output of the differentiator A6 is cumulatively added by the correlator 7A, and it is provided to the tap gain memory A8. And, when a data enough for erasing a ghost has been obtained in the memory A8, a control signal is generated from the control circuit 14 which inputs the output of the register A6 through the counter A11, and it is stopped to rewrite a data.
Patent JP-H10249421-A (JP)
Title: Controller for rolling mill
Inventor: SEKIGUCHI KUNIO
IPC: B21B37/18
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble from generating, which is caused by the changes of coefficient of friction and deformation resistance at the time of acceleration and deceleration by finding an outlet side sheet thickness target value by a tension target value set as the function of a rolling speed, operating the opening degree of a roll and a roll speed necessary for realizing the outlet side sheet thickness target value, and controlling the set values of the roll speed, the tension of a rolling stock and outlet side sheet thickness according to an actual result rolling speed. SOLUTION: When rolling the rolling stock 1 successively by stands 10 to 12, first of all, tension target values among the stands are set as the functions of the roll speeds from the roll speeds among the stands by a tension target value setting part 32. The set values of a draft schedule, and the opening degree and the speed of the roll, are determined before rolling by a set value operation part 33 from the tension target value to a rolling speed to be inputted to that the rolling load of each stand becomes a limit value or below, and are outputted to a set value change part 34 together with the tension target values, etc., among the stands.  At the time of rolling, a present rolling speed can be detected by the set value change part 34 from the output of a main speed setting instrument 25, each set value is corrected while making each set value correspond to the present rolling speed, and the rolling is controlled.
Patent JP-S57166051-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA MIYOSHI
IPC: H01L21/60
Filed: 1981-04-06
Abstract: PURPOSE:To obtain a semiconductor device for large electric power consumption having high reliability receiving no influence of heat cycle and being easy to change the design by a method wherein IC chips are equipped directly to a metal cover, and wiring layers to connect them mutually are formed of substrates having the same quality of the material with the IC chips, etc. CONSTITUTION:Si IC chips 1 are fixed directly to a metal cover 3 provided with rugged part for cooling, and are connected mutually by an Si substrate 4. The substrate 4 is constituted of Si layers 4a covered with SiO2 films 4b, the layers thereof are connected mutually by a wiring layer 4c or by penetrating the Si layers 4a, or the layers thereof are sired in the multilayer type through insulating films 4d, and is connected to solder bumps 2 of the chips. A connector 7 in which metal wires 7b are buried in Si rubber 7a is arranged between the substrate 4 and a substrate 5 in which lead parts of wiring 5b connected to outside leads 6 are interposed between multilayer ceramic substrate 5a. When a cover 3 and the substrate 5 are fixed, the chips are sealed in inside space, and the electric faculty of the chips can be led out to the leads. Because the chips 1 and the substrate are constituted of the same material, and the connector 7 absorbs heat, influence of heat cycle is not applied.
Patent JP-H08217019-A (JP)
Title: Disc case sucking and transfer method and device
Inventor: KODA TETSUYA
IPC: B65B35/58
Filed: 1995-02-16
Abstract: PURPOSE: To increase the efficiency of transfer step in which molded upper lids, lower lids and inner lids are transferred onto a conveyer from a molding machine, by a method wherein molded disc cases are sucked and vertically held at a first position, turned as they are transferred straight and horizontally positioned at a second position. CONSTITUTION: Inner lids 2 are transferred to a sucking/holding device 7 that has been on standby in vertical posture at a fist position, and four of the inner lids 2 are sucked and held at positions A, B, C and D. In this case, the inner lids 2 on the lower positions are arranged inversely to the inner lids 2 on the upper positions. The four inner lids 2 that are sucked and held are turned by a cam plate in the course of straight movement of a straight transfer device 8 and transferred and positioned onto second horizontal positions A, B, C and D on conveyers 6a and 6b with their sucked faces up. At the same time, the inner lids 2 on the lower positions C and D are turned and shifted to the right orientation synchronously with the rotation of the sucking/holding device 7 in the course of straight movement.  Therefore, the period of time until accumulating/packaging step can be shortened.
Patent JP-H08223692-A (JP)
Title: Speaker
Inventor: SHIMAMURA NAOKI
IPC: H04R9/02
Filed: 1995-02-17
Abstract: PURPOSE: To reduce the iron loss of the magnetic circuit of a speaker and also to reduce the weight of a bobbin without increasing the gap space. CONSTITUTION: A bobbin 16 connected to the diaphragm of a speaker serves as a flexible printed board where the conductive pattern formed on the surface of a film base material Fa is used as a shielding layer Fc and a coil C2 is wound round the layer Fc. The energy of an alternating field caused by the current flowing to the coil C2 is non-magnetic and consumed by the eddy current generated on the conductive layer Fc. Thus the iron loss can be reduced. As the layer Fc is conductive and thin, it is not required to increase the space of a gap G2. Furthermore, the weight of a bobbin is also reduced and the weight of a vibration part is never increased.
Patent JP-S56150010-A (JP)
Title: Preparation of liquid bath solution
Inventor: SHIGEMATSU MASATSUNE
IPC: A61Q19/10
Filed: 1980-04-24
Abstract: PURPOSE: In preparing liquid bath solution containing pyranine conc., to obtain a liquid bath solution having good appearance, color, and handling properties in use, by making the pH of liquid bath solution product ≤5.0 so that powerful green fluorescene is suppressed.  
     CONSTITUTION: A raw material for a bath agent usually used as raw material for a liquid bath solution is blended with a proper amount of, for example, 0,01W 3.0wt% pyranin conc. shown by the formula, to give a uniform solution. An acid, e.g., citric acid, etc. is added to the solution, which is adjusted to a pH≤5.0, preferably pH5.0W2.0, more preferably pH4.0W3.0, to give a liquid bath solution. The liquid bath solution exhibits good appearance without producing powerful green fluorescence, is easily colored by other dyestuff, and is used without staining containers, hands, etc. When it is attached to a material, it can be readily removed with water. In bathing, when it is dissolved in bath water, it produces powerful green fluorescence of pyranin conc and used pleasantly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56151296-A (JP)
Title: Vane pump
Inventor: UDONO JIYUN
IPC: F04C2/344
Filed: 1980-04-24
Abstract: PURPOSE:To enable reduction of the number of parts by fitting a vane actuating body provided with an elastic projection piece to the lateral surface part of a rotor, pressing the vane on the inner-peripheral surface of a cam ring and thereby unnecessitating a spring for energization. CONSTITUTION:The vane actuating body 23 consists of the main body 24 of a ring and the elastic projection piece 25 formed by bending. This vane actuating body 23 is housed in a concave part 22 under the condition that the elastic projection pieces 25 are made to contact elastically with the base end part 10 of each vane 2. Under the condition, the vane actuating body 23 is held in a state concentrical to the round inner-peripheral surface 4 of the cam ring 5 and the tip part 11 of each vane 2, while going in and out from the groove part 1 of the rotor 3, is kept at a state contacting with the inner-peripheral surface of the cam ring 5. Therefore, it becomes unnecessary to fit a spring for energizing with respect to each vane and thereby the number of parts can be reduced.
Patent JP-S63220507-A (JP)
Title: Method and apparatus for winding rotary transformer
Inventor: KOJIMA YASUHIRO
IPC: H01F38/14
Filed: 1987-03-09
Abstract: PURPOSE:To form a coil having excellent winding quality automatically and rapidly by synchronizing peripheral speed in the circumferential direction and the feed rate of a wire, and winding the wire on the core of a rotary transformer while the rotary transformer core is moved relatively in the axial direction only by a distance of one diameter of the wire per one turn of the core of the rotary transformer. CONSTITUTION:A winding groove 2 of the core 1 of a rotary transformer is supplied with a wire 4, and a coil 5 is formed to the winding groove 2. The wire 4 fed from a wire feeder is brought into contact with the peripheral wall surface of the core 1 of the rotary transformer while slowly drawing a circular arc along an R shaped to the bottom of a guide groove 7 in the vicinity of a wire supply port 8 at that time, fed in the tangential direction, and pushed lightly against the inner wall of the winding groove 2. The core 1 of the rotary transformer is turned, keeping peripheral speed, which is the same as the feed rate of the wire 4 and corresponds to the peripheral wall diameter of the winding groove 2, and the core 1 of the rotary transformer is shifted continuously in the shaft direction only at a distance corresponding to the diameter of the wire 4 per one turn. Accordingly, the coil 5 having excellent winding quality can rapidly be formed automatically.
Patent JP-2000252601-A (JP)
Title: Electrical board
Inventor: MIYASHIYOU HIROAKI
IPC: H05K1/14
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical board which can be applied to a plurality of electronic devices without generating extra components. SOLUTION: In this electrical board, a first board, 6 having a first contact point part 6a to be connected with a contact point part of one board 7 from among a plurality of electric boards, and a second board 7 which has a second contact point part 7b to be bonded to the first contact point part 6a and has a third contact point part 7a capable of being bonded to a contact point part 8a of a board 8 which is different from the first board 6 are installed. Covering parts 6' (7') are further installed on the first board 6 or the second board 7 so as to cover the third contact point part 7a of the second board 7, when the first and the second boards 6, 7 are bonded to each other via the first and the second contact point parts 6a, 7a.
Patent JP-S54146050-A (JP)
Title: Heat and cool regenerating heat pump type air conditioner
Inventor: KANOU MINORU
IPC: F25B13/00
Filed: 1978-05-08
Abstract: PURPOSE: For reducing the enclosure amount of refrigerant and preventing the excess and shortage of refrigerant during operation, to make the refrigerant circuit of an air conditioner so that the heat-exchanger not used in operation may be connected to the low-pressure side of said refrigerant circuit.  
     CONSTITUTION: A check valve 13, a solenoid valve 7, a check valve 16 and a solenoid valve 11 are provided in the circuits interconnecting a compressor 1 on one hand and an indoor heat edchanger 3 and an outdoor heat exchanger 4 on the other through a four-way valve 2, and a three-way valve 12 in the circuit for interconnecting the circuit for interconnecting said four-way valve 2 on one hand and said check valves 13 and 16 and solenoid valves 7 and 11 on the other on one hand and the regenerative heat exchanger 5 of a heat accumulating thak on the other. Upon operation when said regenerative heat exchanger 5 is not used, the refrigerant having accumulated in said regenerative heat exchanger 5 is sucked in the low- pressure side of a piping 31 through making change-over so that said three-way valve 12 may be connected to said regenerative heat exchanger 5, three-way valve  12 and said piping 31. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63220689-A (JP)
Title: Data arrangement conversion circuit
Inventor: URUSHIYA SHIGEO
IPC: H04Q3/52
Filed: 1987-03-09
Abstract: PURPOSE:To realize a data arrangement conversion circuit with fewer hardwares or less controlled variable by using 2X2 switches as the base element of the data arrangement conversion circuit, connecting them with the aid of a special link wiring and controlling the through-cross-pattern of the 2X2 switching with the aid of a control circuit. CONSTITUTION:A series-parallel conversion circuit 310 rearranges a rotation circuit 330 and the said (a b c d e f g h) to (a h g f d c b). It is composed of an input rearrangement part 320 composed of links 321-328. The rotation circuit 330 is composed of the log2N=3 stages of the level consisting of the N/2=4 pieces of the 2X2 switches and the link connecting the output side of the said link or the output position (k) of the switch of the forward of each level with the input position of a proper level. Then, the switch output of the final level is connected with an output highway as it is. Therefore, as the control circuit can control the switches with such simple through-cross-pattern, the circuit 310 can be composed by a basic clock supplying circuit and a delay circuit, for example.