baber/WOPTO huggingface dataset:
Patent JP-S63198567-A (JP)
Title: Electromagnetic actuator
Inventor: ISHIKAWA TOSHIYA
IPC: H01F7/16
Filed: 1987-02-10
Abstract: PURPOSE:To reduce the size and power consumption of an electromagnetic actuator by providing a conductor at a V-shaped section formed on a base film, and forming an insulating film on an insulator, thereby forming an actuator body. CONSTITUTION:An actuator body 1 is formed in shape in which a plurality of spiral steps 2 are associated to connect bamboo springs, and provided longitudinally with an elasticity. 6 conductors 4 are provided at predetermined intervals on one side face of a base film 3 having insulating and elastic properties at the body 1. The conductors 4 are so provided as to extend in V-shaped direction when the body 1 is flatly developed, and a magnetic layer 6 and a protecting layer 7 are laminated. One of both ends of the body 1 is connected to an element to be operated, and a series circuit of a switch SW, a resistor R and a DC power source E is connected to the electrodes 10 of both ends. Thus, when the conductors 4 are conducted, a current and a magnetic field act each other between the conductors of the adjacent spiral steps 2 to attract each other to operate them.
Patent JP-S61190735-A (JP)
Title: Information recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/24015
Filed: 1985-02-19
Abstract: PURPOSE:To obtain an information recording medium having excellent S/N, etc. by providing a recording layer on one of a pair of substrates, using a resin curable by UV rays which affects the recording layer for said substrate, using a high-power adheisve resin curable by UV rays for the other substrate and sealing the substrates in such a manner that a space remains therebetween. CONSTITUTION:The recording layer 3 is provided to one of a pair of the disk- shaped substrates 1, 1. The resin 7 curable by UV rays such as urathane acrylic resin which does not affect adversely the layer 3 is used to the inside and outside circumferential part of the substrate 1 and an adhesive agent 8 such as tetrahydrofulfuryl acrylate curable by UV rays having high adhesive power is used to the inside and outside circumferences of the other substrate 1. These substrates are integrally sealed by providing the space 6 therebetween via spacers 4, 5 provided respectively to the inside and outside circumferences. The high adhesive power is thus provided to the recording medium and the need for the long-term use of member fixing jigs during curing is eliminated; in addition, the generation of the deformation, etc. of the substrates is obviated. The information recording medium having the excellent reflectivity, S/N, etc. is obtd.
Patent JP-H0563460-A (JP)
Title: Amplifier device for low ohmic ac voltage source
Inventor: HAINTSU RINDERURE
IPC: H03F3/26
Filed: 1992-02-17
Abstract: PURPOSE: To obtain excellent characteristics at a signal level which is high and easy to vary by connecting two complementary transistors(TR), having their bases grounded in common, of the amplifier device for a low ohmic AC voltage source to an input AC voltage in parallel. CONSTITUTION: This device consists of an NPN TR T1 , a complementary PNP TR T2 , input impedance and power source impedance R1 , a load resistance R2 , a capacitor CIN, COUT1 , and COUT2 , and both choke coils L1 and L2 . The emitters of both the TRs T1 and T2 are connected to each other at a coupling point K1 , which is applied with an input voltage UIN derived through the power source impedance R1 and capacitor CIN; and the bases of both the TRs T1 and T2 are applied with respective operating voltages UB1 and UB2 . Further, the collectors are connected to a feed voltage and a reference potential and connected to a coupling point K2 as well, and an output voltage VOUT is developed at the coupling point K2 .
Patent JP-H09222701-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: TAGUCHI MASAAKI
IPC: G03C5/29
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a silver halide photographic photosensitive material in a roller-carrying type automatic developing machine equipped with a drying device which uses heat rollers and/or IR radiation, and to provide a treating method showing excellent cleaning property and drying property without causing uneven drying. SOLUTION: In the treating method of a silver halide photographic sensitive material in a roller-carrying type automatic developing machine equipped with a drying device which uses heat rollers and/or IR radiation, the temp. of the cleaning water is controlled to 30 to 50 deg.C, and the treatment is performed under such condition expressed by I<0.75> ×t=20 to 40 (0.7<I<4.0). In the formula, I is the length (m) of the carrying passage from the core of the first roller near the insertion entrance of a film in the automatic developing machine to the core of the last roller in the film drying zone, and t is the time (sec) for the film to pass through the passage I.
Patent JP-S58145840-A (JP)
Title: Adjustment of temperature of air conditioner with freezer
Inventor: HORIKAWA AKIRA
IPC: G05D23/19
Filed: 1982-02-24
Abstract: PURPOSE:To make it possible to check the temperature adjusting operation of a step- thermostat by a temperature adjusting device of simple structure. CONSTITUTION:First and second operating points corresponding to the range of the  differential temperature of a step-thermostat circuit STT are determined by a first set  temperature signal SV1 from a temperature setting device VS so that a compressor is  started at the first operating point at the time of elevation of a detecting temperature  after comparing a detecting temperature signal to the first set temperature signal SV1  while the compressor is stopped at the second operating point at the time of lowering  of the detecting temperature. Further, when display command signals SL and SL' are transmitted to the circuit STT from a temperature display switching circuit TDS of a  display switching circuit TSM, a set temperature display signal SN and a detecting  temperature display signal SN' are transmitted to a temperature circuit TD to thereby  display a temperature. A temperature adjusting operation checking circuit SCT transmits a fixed second set temperature signal SV2 to the circuit STT together with the  first set temperature signal SV1 at the time of checking the temperature adjusting  operation to thereby operate the circuit STT so that the operation of the circuit STT  is displayed by a step output display circuit SOD.
Patent JP-S62187341-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C1/498
Filed: 1986-02-13
Abstract: PURPOSE:To obtain a photosensitive material which has an excellent shelf life prior to a developing process and is suitable for a quick process by incorporating a basic metallic compd. which is hardly soluble in water and water soluble salt of metallic ions to constitute the basic metallic compd. into said material. CONSTITUTION:The basic metallic compd. which is hardly soluble in water and is to be used is a compd. having <=0.5 solubility in water of 20 deg.C and is exemplified by compds. such as calcium carbonate, balium carbonate and zinc hydroxide which are not colored. The water soluble salt of the metallic ions to constitute the basic metallic compd. which is hardly soluble in water has preferably the solubility of >=10 times the solubility of the basic metallic compd. in water of 20 deg.C and is exemplified by the hydrochlorate, sulfate, nitrate, etc. of the metallic ions. The dissolution of the zinc hydroxide is suppressed, the pH of a coating film is decreased and the deterioration of an emulsion, dye applying compd., reducing agent, etc., is suppressed if, for example, the water soluble zinc sulfate is added to the coating film in the case of using, for example, zinc hydroxide as the basic metallic compd.
Patent JP-H07240351-A (JP)
Title: Electrolytic capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G9/048
Filed: 1994-02-28
Abstract: PURPOSE:To provide an electrolytic capacitor, which can make problems concerned in a reduction in an inductance solve by a new laminated structure and production technique, which are superior in both characteristics and productivity, to a product which is requested a reduction in an impedance in its high- frequency region. CONSTITUTION:An electrolytic capacitor is one manufactured into a structure, wherein a capacitor element 24 is constituted by laminating anode foils 21 and cathode foils 22 in a plurality of steps making electrolyte layers 23 interpose between the foils 21 and 22 in such a way that terminal parts 21a of each anode foil 21 and terminal parts 22a of each cathode foil 22 respectively come to a position on the opposite side of each one and in such a way that the intervals between the parts 21a of each anode foil 21 and the intervals between the parts 22a of each cathode foil 22 are respectively shifted in order at an equal interval and one piece of an external terminal 25a and one piece of an external terminal 25b are respectively connected with the parts 21a of a plurality of pieces of the foils 21 of this element 24 and the parts 22a of a plurality of pieces of the foils 22 of the element 24.
Patent JP-S60175109-A (JP)
Title: Interpolation control method and its circuit for industrial robot
Inventor: MATSUSHIMA HARUHIKO
IPC: G05B19/4103
Filed: 1984-02-21
Abstract: PURPOSE:To attain the simultaneous following property of all axes by setting up a waiting point prior to an objective value changing point of each axis, and after waiting that all the axes has exceeded the waiting point, changing the succeeding virtual objective value. CONSTITUTION:An interpolation control circuit for an industrial robot is formed so as to correspond to all axes and constituted of a CPU12 for controlling all axes to execute crude interpolation operation assigning the string of crude interpolation points on a space course of a robot wrist to the string of virtual objective values of respective axes and CPUs 13-15 for controlling respective axes to execute the fine interpolation operation of the string of fine interpolation points among the vertual objective values of respective axes provided for every axis of A-C to control the wrist by the CPUs. In this case, the waiting control circuit 16 is connected between both the CPUs 12 and 13-15 and an objective value changing signal is outputted so that the objective values of respective axes are changed to the succeeding objective values after waiting that the actual values of all the axes have exceeded the waiting points set up before the change of the objective values of respective axes.
Patent JP-S58147893-A (JP)
Title: Read-only memory
Inventor: KANEKO YOSHIO
IPC: H01L27/14
Filed: 1982-02-25
Abstract: PURPOSE:To obtain an ROM whose function test is automated completely by providing an area wherein a discrimination code for deciding the kind of a written ROM is written. CONSTITUTION:In a figure, 19 is an ROM discrimination program, by which a central processing unit 14 is controlled to read the discrimination code of an ROM12' to be tested; and a decision on this discrimination code is made by the ROM discrimination program 19 and a test program corresponding to the ROM 12' to be tested is selected among ROM test programs 131, 132, 133.... Then, the selected ROM test program is read out of the central processing unit 14 successively to test the functions of said ROM12'. Thus, a successive test of various kinds of ROMs is taken automatically to automate the function test completely.
Patent JP-S61189891-A (JP)
Title: Laser beam machine
Inventor: NIBU TOKIHIDE
IPC: B23K26/00
Filed: 1985-02-18
Abstract: PURPOSE:To improve profitability and safety by stopping both auxiliary gas blowing and laser beam irradiation with a temporary stop command and restarting the auxiliary gas blowing, the laser beam irradiation and then numerical control operation sequentially to resume a machining operation. CONSTITUTION:A relay sequential control circuit provides the first memory circuit 1 storing and maintaining commands for stopping and starting the auxiliary gas blowing and the second memory circuit 3 for stopping and starting laser beam irradiation. Closing either contact SBK, OPS or others for the temporary stop of a circuit 5 actuates a relay MS and a relay MS(b1) in the circuit 2 to stop the auxiliary gas blowing. Then, a relay MS(b2) in a circuit 4 is actuated to stop the laser beam irradiation. To resume machining operation, a command contact CS in the circuit 6 is actuated to restart the gas blowing, the laser beam irradiation and a control operation sequentially. Thus the losses of the gas blowing and the laser beam irradiation are eliminated, achieving the profitability and safety are improved.
Patent JP-S62187421-A (JP)
Title: Liquid crystal compound
Inventor: KANO MITSURU
IPC: C07C41/00
Filed: 1986-02-13
Abstract: NEW MATERIAL:The optically active liquid crystal compound of formula I (4<=m<=14; 0<=l<=7; 1<=k<=8; * represents asymmetric carbon). EXAMPLE:(+)-4'-Octyloxy-4-5-methylhepthyloxybiphenyl. USE:A liquid crystal substance. A chiral substance. Utilizable as a liquid crystal mixture for constituting a TN or phase-transition liquid crystal display element. It is also utilizable as an SmC* liquid crystal mixture. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with p-toluenesulfone chloride and reacting the resultant compound of formula III with the compound of formula IV.
Patent JP-S61188176-A (JP)
Title: Printing system for thermal printer
Inventor: EBIHARA EIICHI
IPC: B41J33/38
Filed: 1985-02-18
Abstract: PURPOSE:To enable to print in both leftward and rightward directions, by a construction wherein a ribbon is so enclosed that it is fed in one direction through one of two ribbon opening parts and in the opposite direction through the other of the ribbon opening parts, and two printing heads are opposed respectively to the two opening parts. CONSTITUTION:The ribbon 23 has a width of about 2 times the width of a conventional ribbon, and an upper region and a lower region thereof are used respectively for leftward printing and rightward printing, therefore the ribbon part used for leftward printing does not overlap with the ribbon part used for rightward printing. In addition, in order to oppose the proper ribbon surface to a recording paper at each of the opening parts, the ribbon 23 is reversed face side back by a face-back reversing roller 22. With a take-up shaft 14 rotated, the ribbon 23 is fed in the rightward direction (direction of arrow D) through the opening part 12 and in the leftward direction (direction of arrow C) through the opening part 13. Accordingly, the opening part 13 is used during a rightward spacing and printing operation of the head carrying the ribbon cassette 11 thereon, and the opening part 12 is used during a leftward spacing and printing operation of the head.
Patent JP-H01205478-A (JP)
Title: Photodetector
Inventor: OMAE YOSHINOBU
IPC: H01L31/10
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a photodetector which can be manufactured by a simple manufacturing process and has little surface leak current due to the generation of depletion layer and inversion layer, by a method wherein a buffer layer, a light absorbing layer, and a window layer are formed in order by crystal growth in the recessed part of a semiconductor substrate, a P-N junction is formed between the window layer and the light absorbing layer, which P-N junction comes into contact only with the side wall of the recessed part and does not come into contact with a surface protecting film, thereby preventing the surface leak current on the boundary surface between the P-N junction and the surface protecting film, and although the P-N junction between the window layer and the wall surface of the recessed part of the semiconductor substrate comes into contact with the surface protecting film, the depletion layer does not extend so that surface leak current does not generate, because the impurity concentration of the semiconductor substrate is high. CONSTITUTION:The title photodetector has a structure wherein an N-InP buffer layer 12, an N<-> InGaAs light absorbing layer 13 and a P<+> InGaAsP window layer 14, which are formed in order in the trench part 19 on one surface of an N-InP substrate 11 by crystal growth, are stack in order. On the surface of the substrate 11 except the trench part 19, a surface protecting film 15 is arranged. A P-electrode 17 is arranged in such a manner as to come into contact with the peripheral surface of the P<+> InGaAsP window layer 14. Further, an N-electrode 18 is arranged on the rear of the substrate 11.
Patent JP-H01206806-A (JP)
Title: Unmanned carrying vehicle
Inventor: KANEKO SHUNICHI
IPC: G05D1/02
Filed: 1988-02-13
Abstract: PURPOSE:To enable uniaxial travel control, by providing travel motors coupled in series for respective drive wheels arranged at the right and left in the central section of body. CONSTITUTION:With respect to the travel control system, travel motors 13a, 13b coupled in series are controlled based on travel control signals fed from a controller 18 to a travel control section 19, and the right and left drive wheels 12a, 12b are rotated at the same speed. With respect to the steering control system, the controller 18 provides a steering angle command to a steering control section 20 corresponding to a shift detected through a shift detector 17 so that a steering motor 15 is controlled to direct a trailing wheel 14a. When a spin turn is made, a switch 21 is switched to the side of contact B, and the travel motor 13b is coupled with the travel motor 13a with reversed polarity. At the same time, the controller 18 provides a steering angle command of 90 deg. to the steering control section 20.
Patent JP-H04270109-A (JP)
Title: Transparent inorganic porous material
Inventor: YOKOGAWA HIROSHI
IPC: C01B33/158
Filed: 1991-02-25
Abstract: PURPOSE:To improve heat insulating properties by hydrolyzing an alkoxysilane, subjecting to polycondensation to give a wet gel, drying the gel with CO2 in a supercritical state and supporting a metal on the supercritically dried material of the wet gel. CONSTITUTION:An alkoxysilane such as tetramethoxysilane is blended with an alcohol solvent and an acid or a base catalyst, hydrolyzed, subjected to polycondensation, allowed to stand for 24 hours and gelatinized to give a wet gel. Then, an alcohol is added to the wet gel, which is heated and aged. Then the wet gel is put in pressurized CO2 and supercritically dried under a supercritical condition of CO2. Then, a metal such as Al having infrared light reflecting properties is stuck to the supercritically dried material of the wet gel by vacuum deposition to give the objective transparent inorganic porous material.
Patent JP-S58148623-A (JP)
Inventor: SHIBUYA SHIYUNJI
IPC: H02H9/04
Filed: 1982-02-26
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-H04271292-A (JP)
Title: Motor controller
Inventor: TERAZONO AKIHIRO
IPC: H02P7/298
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a motor controller which can operates a plurality of separately excited DC motors, being driven through a common power supply at maximum capacities. CONSTITUTION:The motor controller comprises an acceleration/deceleration detecting circuit 18 which detects output from an acceleration limiting circuit 2 and turning a switch 17B ON and a current limit setter 19 for increasing the current limit value of a thyristor Ward-Leonard system during acceleration/ deceleration. The motor controller further comprises comparators 22, 22' for comparing maximum allowable current values set in current setters 20, 20' with the armature current of each DC motor and turning switches 21B, 21B' ON when the armature current is large and an integrating circuit 23 to be fed with a positive or negative signal through the switch 21B or 21B' and increasing or decreasing the field current of a DC motor 2M based on thus received signal.
Patent JP-H07240281-A (JP)
Title: Lighting control device for restaurant
Inventor: KOGORI TOSHIMASA
IPC: G06Q50/00
Filed: 1994-02-28
Abstract: PURPOSE:To control an illumination light to light a table a guest takes the seat in an optimum condition to an order menu automatically, by only inputting the data of a food and drink menu ordered by the guest. CONSTITUTION:As the data as to the dimming of the illumination light corresponding to menu codes attached to various food and drink menu goods respectively, a priority order data and a dimming data are set beforehand, and stored in the menu file of a translator 2. When a menu code of the food and drink menu good ordered by a guest, and the table number of a table the guest takes the seat are input from a handy terminal 1, a data as to the dimming corresponding to the input menu code is retrieved from the menu file, and depending on the retrieved data as to the dimming, the illumination light by lighting equipments 9a to 9n to light the table of the input table number is controlled automatically.
Patent JP-S57145127-A (JP)
Title: Production of prepreg
Inventor: SUGIO AKITOSHI
IPC: C08L63/00
Filed: 1981-03-03
Abstract: PURPOSE: To produce a prepreg excellent in adhesiveness, heat resistance, electrical properties, by impregnating a reinforcing substrate with a polyphenylene ether resin, a polyfunctional maleimide and/or a polyfunctional cyanate ester plus an epoxy resin.  
     CONSTITUTION: A reinforcing substrate is impregnated or coated with (A) a polyphenylene ether resin, number-average MW 1,000W30,000, having repeating structural units of formulaI, wherein R 1  and R 2  are each a 1W3C lower alkyl and R 3  is H or R 1 , and then with a mixture or prereaction product of (B) a polyfunctional maleimide of formula III, wherein R 4  is a di- to deca valent aromatic or alicyclic organic group, X 1  and X 2  are each H, a halogen or an alkyl and m is 2W10, and/or a polyfunctional cyanate ester of formula III, wherein R 5  is an aromatic organic group, the cyanate ester group is attached to the aromatic ring of R 5  and 1 is 2W10, and (C) an epoxy resin. The resulting impregnated reinforcing substrate is cured by heating to 100W300°C under a pressure of 1W500kg/cm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58147433-A (JP)
Title: Plasma treatment of molded surface of synthetic resin
Inventor: ICHIMURA MASANORI
IPC: C08J7/00
Filed: 1982-02-26
Abstract: PURPOSE:To improve the adhesivity of a coating film to a molded surface of a synthetic resin, by applying plasma treatment under a specific range of vacuum to the molded surface of a synthetic resin having poor paintability. CONSTITUTION:A molded article of a synthetic resin (e.g. propylene homopolymer) having poor paintability is put into a vacuum vessel 1, and the vessel is  evacuated with the pump 3 to a vacuum of 0.1-2.0Torr, preferably 0.5-1.0Torr. The gas (e.g., oxygen, argon, etc.) supplied from the bomb 4 is converted to plasma in the plasma generation zone 7 by the microwave genated from the microwave generator 7. The plasma is discharged from the nozzle 8 to the surface of the synthetic resin molded article to effect the objective plasma treatment.
Patent JP-H01205665-A (JP)
Title: Facsimile decoding control circuit
Inventor: NAKAMURA HISASHI
IPC: H04N1/413
Filed: 1988-02-12
Abstract: PURPOSE:To prevent malfunction of a decoding circuit by counting the number of times or repetition of decoding of a scanning line and notifying a decoding error to an external circuit when the count reaches a predetermined value. CONSTITUTION:A decoding error detection section 3 compares whether or not the number of picture elements of one scanning line of a picture element data obtained by decoding a decoded data is equal to a predetermined value and applies decoding of the scanning line again when not equal and only when the decoding is repeated by (n) times (n is a predetermined value), it is discriminated to be decoded error. Thus, the decoded error caused by accidental malfunction of the decoding circuit is avoided and the facsimile transmission processing for one pattern implemented so far is not useless even in an application where the decoding of the perfect pattern is required.