baber/WOPTO huggingface dataset:
Patent JP-H0234983-A (JP)
Title: Image sensing device
Inventor: UOZUMI HIROAKI
IPC: H04N5/335
Filed: 1988-07-25
Abstract: PURPOSE:To easily alter one board structure to a plural board structure by providing board isolating means and signal connecting means. CONSTITUTION:A printed board is divided into two blocks of an image sensing circuit 101 and other circuit 102, and a lens 5 is attached to the circuit 101. A sewing cut board is formed as board isolating means to isolate printed board between the circuits 101 and 102, and it can be easily isolated merely by bending. The circuits 101, 102 are connected therebetween by signal connecting means without depending on the board isolating means state, and a multicore parallel line is used as the connecting means. Since the board can be easily isolated without loss of the electric circuit, characteristics on the board, a one board structure and a plural board structure can be individually used to be attached to all places.
Patent JP-H0624638-A (JP)
Title: Meandering controller for band-shaped traveling object
Inventor: YOKOHARI AKIRA
IPC: B65H43/08
Filed: 1992-07-13
Abstract: PURPOSE:To set a position deviation signal within a tolerable range and prevent the slip out of a roller by meandering by controlling a band-shaped traveling object so that the center may be in the target position being shifted from the center of a carry line in the case that a positional deviation signal is beside the set range. CONSTITUTION:A plurality of position controllers, which are set at specified intervals in the line of carrying a band-shaped traveling object, have sensors 1 for detecting the positional deviation of the band-shaped traveling objects, actuators for modifying the positional deviation, sensors for detecting the positions of actuators, and actuator control means 3. A general controller 6 compares a positional deviation signals one downstream with a set value with a comparator 7, separately for each positional deviation signal. Moreover, by the result of comparison, it selects a position deviation signal one downstream or a zero signal with a selector 8. Furthermore, it subtracts a corresponding signal from the positional deviation signal with a subtracter 9. It limits subtraction output value to the limit value or less with a limiter 10, and it supplies it to an actuator control means 3.
Patent JP-S57109940-A (JP)
Title: Copying speed controller of diazo copying machine
Inventor: FUKUSHIMA KIYOSHI
IPC: G03B27/72
Filed: 1980-12-27
Abstract: PURPOSE:To prevent the malfunction of a copying speed controller which is caused by the disturbance light, by controlling the quantity of projection to ensure a constant voume of light received by a receiver. CONSTITUTION:A copying speed controller consists of a light receiver 4 which receives the light passed through an original 2 and a filter 3 and transmits the signals according to the volume of the received light, a comparator 5 which receives the signal from the receiver 4 and then compares the signal with the prescribed value to deliver the difference, a controller 7 which controls a driving deivce 8 to obtain a copying speed according to the volume of projected light, etc. The original 2 is put on a paper feed table 9, and the light volume of a projector 1 is controlled by a controller 7 while looking at an indicator 6 so that the output of the comparator 5 is set at O. Thus the device 8 is controlled to obtain a copying speed corresponding to the volume of projected light. In such a way, the malfunction of the controller caused by the disturbance light can be prevented.
Patent JP-S57110728-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: HOSAKA AKIO
IPC: F02D41/34
Filed: 1980-12-27
Abstract: PURPOSE: To permit fuel to be desirably jetted according to the state of driving, by providing an interface circuit that inputs into a central processing unit the contents of a frequency dividing circuit for dividing a reference angle signal.  
     CONSTITUTION: The frequency dividing circuit 8 dividing a reference angle signal SS generated at every prescribed rotated angle of a crank shaft. A fuel output circuit 4 outputs a fuel jet signal IS by the timing signal TS obtained in the frequency dividing circuit 8. The central processing unit 1 operates fuel jet data including a pulse width of the fuel jet signal IS, etc., and feeds the operated data to the fuel output circuit 4. The interface circuit 21 inputs the contents of the frequency dividing circuit 8 into the central processing unit 1. Thus, as the contents of the frequency dividing circuit 8 can be read, various operations can be alloted at every rotated angle, and therefore the fuel can be jetted desirably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000021108-A (JP)
Title: Floating type head slider and disk drive using the same
Inventor: YOTSUYA MICHIO
IPC: G11B21/21
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size of disk drive by controlling dependence of a head slider on a skew angle to prevent drop of flying of the head slider generated during the seek operation in view of avoiding collision between the head and disk type recording medium, moreover realizing high density recording and widening the allowable variation range of skew angle. SOLUTION: There are provided at least two flat side rails 9 which are formed, at the surface opposing to a magnetic disk (disk type recording medium), to be extending to the air outgoing side end from the air incoming side end, a cross rail 10 formed to be coupled with the air incoming side end of two side rails 9 and a front tapered portion 13 formed at the side edge of the air incoming side of cross rail 10. The side rails 9 are branched at least to two or more rails toward the air outgoing side end or air incoming side end from almost at the center in the length direction of the rails and moreover a side step 16 is formed at the side edge of the side rails 9.
Patent JP-H0930995-A (JP)
Title: 1,2-dicyclohexylpropane derivative
Inventor: TAKEHARA SADAO
IPC: C09K19/30
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound giving a liquid crystal composition having electrooptical characteristics comparable to those of a liquid crystal composition containing a compound having dicyclohexylethane skeleton, resistant to the precipitation of crystal at low temperature and useful as a practical liquid crystal material. SOLUTION: The objective compound is expressed by formula I (R<1> is a 1-12C alkyl; (n) is 1 or 2; X<1> to X<3> are each H or F; Y is COO, 1,4- cyclohexylene, etc.; Z is H, CN, etc.; the configuration of the cyclohexane ring is trans; (n) is 1 when Y is 1,4-cyclohexylene, etc.), e.g. 3,4- difluoro-1-[trans-4-[2-(trans-4-propylcyclohexyl)propyl]cyclohexyl]ben zene. The compound of formula I wherein Y is 1,4-cyclohexylene can be produced e.g. by reacting an organic metal reaction agent of formula II (W is MgCl, Li, etc.) with a cyclohexanone derivative of formula III (Y<1> is single bond, 1,4- phenylene, etc.; Z<1> is H, F, etc.), dehydrating the reaction product and hydrogenating the dehydrated compound.
Patent JP-H0510226-A (JP)
Title: Preheating device of auxiliary chamber type water-cooled diesel engine
Inventor: TERASHITA SEIJI
IPC: F02B3/06
Filed: 1991-06-28
Abstract: PURPOSE:To enable instantaneous start of a diesel engine in a cold weather concerning the preheating device of an auxiliary type water-cooled diesel engine. CONSTITUTION:A glow plug 5 and a water temperature detector 6 are faced to a head jacket 4 on the side of an auxiliary combustion chamber around an auxiliary combustion chamber 2. The glow plug 5 is interlocked to the water temperature detector 6 via a controller 7. When a detected water temperature T of the water temperature detector 6 drops below a preheating set water temperature T0, cooling water in the head jacket 4 on the auxiliary combustion chamber side is preliminarily heated by the glow plug 5.
Patent JP-H0513668-A (JP)
Title: Method for mounting electronic device
Inventor: MURAKAMI HIRONORI
IPC: H04N1/028
Filed: 1991-06-29
Abstract: PURPOSE:To improve an electric characteristic, to reduce the size and the cost and to increase a reliability. CONSTITUTION:A flexible printed wiring board 5 is adhered with an adhesive 7 onto an aluminum supporting plate 6. Then, an IC 2 is mounted on the flexible printed wiring board 5 and an image sensor 1 is installed on the IC 2 with a die-bonding adhesive 8. A connection terminal of the image sensor 1 and that of the IC 2 are wire-bonded with an Au wire 3 from both sides of the image sensor 1. Then, a sealant 9 is applied onto the connecting part to protect the connecting part. Since the image sensor 1 and the IC 2 are connected on both sides in the width direction, the size of the device can be reduced.
Patent JP-H0475418-A (JP)
Title: Commutation circuit
Inventor: MURAKAMI YASUMASA
IPC: H02H9/02
Filed: 1990-07-12
Abstract: PURPOSE:To reduce power loss under normal operating state and to commutate and limit high current reliably to a current limit element by connecting a series circuit of a positive characteristic thermister having low initial resistance and a thermister having high initial resistance and the resistance thereof drops abruptly upon temperature rise. CONSTITUTION:Since the resistance of an abrupt change thermister CTR is normally remarkably higher than that of a contact switch 1, current scarcely flow between A and B and power loss in the thermisters CTR, PTC can be eliminated. When a high current flows through a main circuit, the abrupt change thermister CTR reaches a critical temperature T1 and decrease of resistance is accelerated thus absorbing the inertia of the high current flowing through the contact switch 1. Consequently, the high current makes a transition to AB branch to heat the positive characteristic thermister PTC which subsequently reaches a critical temperature T2 and the resistance thereof increases abruptly thus limiting the high current.
Patent JP-H058744-A (JP)
Title: Steering reaction force control device of vehicle
Inventor: YAMAMOTO MASANORI
IPC: B62D105/00
Filed: 1991-06-28
Abstract: PURPOSE:To maintain constant steering feeling even when front wheels slip. CONSTITUTION:A microcomputer 36 detects the amounts of slip of left and right front wheels FW1 and FW2 based on speeds of respective wheels FW1, FW2, RW1 and RW2 detected by wheel speed sensors 31-34. In accordance with the detected amounts of slip, the microcomputer 36 controls an amount of electric current flowing in an electromagnetic solenoid 17a so that reaction force by a control valve 17 equipped with a reaction force mechanism increases as the detected amounts of slip increase. As a result, even when the self-aligning torque of front wheels decreases due to slip of the wheels and the steering reaction force from the road surface decreases, the steering reaction force which a driver receives from the steering wheel is kept approximately constant.
Patent JP-H0783205-A (JP)
Title: Liquid-operated driving circuit of oscillation simulator
Inventor: KUSUSE TADASHI
IPC: F15B11/02
Filed: 1993-06-29
Abstract: PURPOSE:To attempt decrease of remodeling costs and driving costs by providing a switching valve capable of selecting a plurality of system pressure lines such as a first system pressure line, a second system pressure line, etc., having pressures different from each other, so as to decrease the required electric power. CONSTITUTION:An oscillation simulator constitutes a servo system for adding a signal from a stroke sensor 10 for detecting the command (r) and the movement of a liquid-operated cylinder 8, and outputting a command signal to a servo valve 7 according to the deviation. The movement of the oscillation simulator is divided into two parts, and circuits according to the individual movements are provided. A pump 2 of a first system pressure line I is for the slow movement, and the system pressure is adjusted by a relief valve 3. A second system pressure line II as the pressure source for impact is parallely connected to the first system pressure line I through a switching valve 18. When an oscillating table is moved by impact, the second system pressure line 11 can be used by opening the switching valve 18, thereby power decrease can be attempted.
Patent JP-H0473024-A (JP)
Title: Shower head with sensor
Inventor: ARAKI OSAMU
IPC: A47K3/28
Filed: 1990-07-13
Abstract: PURPOSE:To enable water to be automatically discharged when a shower head is brought in contact with a human body or the like, and improve using convenience by providing the shower head with a human body detecting sensor. CONSTITUTION:A shower head 20 is provided with a sensor 40 for detecting hands or the like projected to water discharging ports 34, 36. The shower head 20 is provided with a light emitting element 42 and a light receiving element 44. When hands, heads, and the like are brought in contact with the water discharging ports 34, 36 of the shower head 20, then valve opening signal is applied to a mixing valve from a controller, and water is discharged from the water discharging port 34 or 36. On the contrary, when the hands, heads, and the like are separated from the water discharging port 34 or 36, then the water is stopped. In this manner, by a water discharging device 14 with the sensor 40, the water discharging switch 32 of a manual operation type set at the shower head 20 is operated. Besides, when the hands and heads are projected under the water discharging ports 34, 36 of the shower head 20, then the water is automatically started to be discharged, and the water is stopped.
Patent JP-H0741947-A (JP)
Title: Vacuum treating device
Inventor: UCHIDA JUNICHI
IPC: H01L21/31
Filed: 1993-07-28
Abstract: PURPOSE:To shorten the suspension time for the maintenance of a a sputtering device. CONSTITUTION:A process chambers 5 to be connected to the connection 4 of a separation chamber 1 are prepared twice the number of the connections 4, and the unconnected process chamber 5 is used as a standby process chamber 6. The process chamber 5 is provided with a gate valve 8 and independently evacuated. A vent pipe 16 and an evacuating pipe 17 are fixed to the connection 4 and communicated with an intermediate chamber 15 which is formed when the process chamber 5 is connected. The standby process chamber 6 is maintained while the sputtering device is operated and evacuated. Consequently, the maintenance is conducted only by the exchange of the process chamber 5 and the evacuation of the intermediate chamber 15, the suspension time of the sputtering device is shortened, and the throughput is improved.
Patent JP-S5976536-A (JP)
Title: Sorption agent and its production
Inventor: WATANABE KAZUHIRO
IPC: C02F1/28
Filed: 1982-10-22
Abstract: PURPOSE:To produce a sorption agent which consists of activated carbon stuck therein with a crystalline zirconium compd., has a high sorption rate of phosphorus and has the sorptive characteristic of the activated carbon by impregnating a water soluble zirconium compd. in the activated carbon and heat-treating the same after rinsing. CONSTITUTION:The activated carbon formed of a pitch or the like and/or an org. synthetic high polymer or the like is impregnated with an aq. soln. of a zirconium compd. such as a zirconium halide compd., oxyacid salt of zirconium, zirconium oxychloride or the like, and after the activated carbon impregnated with the water soluble zirconium compd. is rinsed, the activated carbon is heat- treated at 400-1,000 deg.C, whereby the sorbent stuck with 1-10wt% the crystalline zirconium compd. in terms of ZrO2 in the pores of the activated carbon is obtd. Spherical carbon is preferred as the above-mentioned activated carbon in terms of durability, shape retentivity, etc. The resulted sorbent has the sorptive characteristic of the activated carbon, has the excellent power for sorbing phosphorus component such as phosphate ion, and is usable as a sorbent for an artificial organ, a sorbent forcity water, a sorbent for waste water treatment, etc.
Patent JP-H06157341-A (JP)
Title: Method of treating mobilization syndrome with excessive body fat of animal and medicine used therefor
Inventor: JIYON INGURISU DAGURASU UIRUKI
IPC: A61K38/30
Filed: 1993-07-28
Abstract: PURPOSE: To provide a method for treatment of an excessive mobilization syndrome of the body fat during the pregnancy or milk secretion of an animal. CONSTITUTION: The animal suffering from the mobilization syndrome is dosed with glucose and/or its precursor together with a veterinarily effective amt. of a growth hormone increasing agent or growth hormone activity accelerator.
Patent JP-S6429356-A (JP)
Title: Benzoylurea derivative, its production and insecticidal and miticidal agent containing said derivative as active component
Inventor: SAKAMOTO NORIYASU
IPC: A01N47/34
Filed: 1987-07-24
Abstract: NEW MATERIAL:N-2, 6-difluorobenzoyl-N'-4-(2-chloro-4-( trifluoromethyl )phenyl thio)urea. USE:An insecticidal and miticidal agent. It has high insecticidal activity against larva of vermin and also has high miticidal activity against spider mites. PREPARATION:The compound of formula I is produced by reacting a benzoylisocyanate derivative of formula II with an aniline derivative of formula III. The reaction is carried out usually in the presence of an inert solvent (e.g. benzene or toluene) at normal temperature, generally at 0-80 deg.C, preferably room temperature - 60 deg.C.
Patent JP-S6430722-A (JP)
Title: Injection molding device of multilayer printed circuit board
Inventor: KAJI MASAKATA
IPC: B29L31/34
Filed: 1987-07-25
Abstract: PURPOSE:To make it possible to obtain a multilayer printed circuit board with a single equipment by one molding cycle by a method wherein a cavity to determined the shape of the board is formed on one of molds so as to successively shift a bottom molding block in response to the thicknesses of respective layers of the board, and a device, which distributes circuit films to every layer of the board, is provided on the other mold. CONSTITUTION:On a movable mold 20, a cavity C, which is the shape of the first layer of a board, is formed by a frame molding block 23 and a bottom molding block 25. On the other fixed mold 60, the circuit pattern 15 of the first layer is arranged together with a circuit film 70 by means of a circuit film feeding device 75. Molten resin constituting the board is injected through a runner nozzle 67 in the cavity C in order to form the circuit pattern 15 of the first layer simultaneously and integrally with the molding of the board layer 11 of the first layer. After that, the board layer 11 and a runner are separated from each other by opening the molds. Further, a cavity C2 of the second layer is formed by retreating the bottom molding block 25 by the thickness of a second layer board by means of a bottom molding block shifting mechanism 30. On the other fixed mold 60, the circuit pattern 16 of the second layer is distributed together with the circuit film 70.
Patent JP-S6244260-A (JP)
Inventor: KIRA KAZUAKI
IPC: A61F2/06
Filed: 1985-08-23
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-H0236440-A (JP)
Title: Display processing system for input/output conditions of file
Inventor: TANABE HIDEKI
IPC: G06F11/32
Filed: 1988-07-26
Abstract: PURPOSE:To grasp the execution process of a job by reading the open environment of a file, checking an access point where the job is in progress of travel at present and displaying progress conditions. CONSTITUTION:A state display program 7 requests the open environment fetch program 6 of a processing to read the open environment of the file. The open environment fetch program 6 reads the open environment 5 of the file and reports a having read content to the state display program 7. Consequently, the state display program 7 causes an access point display part 8 to display the access point in files 9 and 10, and to display a total quantity to be inputted with respect to the input file 9. Thus, the state of the file can concretely be displayed, and the progress conditions of the job in the middle of execution can accurately be grasped, whereby efficient scheduling is attained.
Patent JP-S5887248-A (JP)
Title: Manufacture of sintered material with superior wear resistance
Inventor: KAJINAGA TAKEYOSHI
IPC: B22F3/10
Filed: 1981-11-20
Abstract: PURPOSE:To inexpensively manufacture the titled material by regulating carbon contained in a sintered body of low alloy steel powder contg. Mn, Cr and a relatively large amount of O to alloyed carbon and free graphite and by hardening and tempering the sintered body after sintering. CONSTITUTION:Low alloy steel powder consisting of, by weight, <=0.15% C, <=0.10% Si, 0.40-2.3% Mn, 0.40-5.0% Cr (Mn+Cr=1.2-6.0%) and 0.15-0.80% O as principal components, one or more among <=1.0% V, <=1.0% Mo, <=5.0% Ni and <=3.0% Cu as secondary components and the balance essentially Fe is mixed with graphite powder and an org. compound as a solid lubricant, and the mixture is press-molded in a metallic mold, dewaxed in a nonoxidizing atmosphere and sintered at 1,140-1,200 deg.C to obtain a sintered body contg. 0.30-0.60% alloyed C, 0.20-0.50% O and 0.10-0.80% free graphite and having 6.40-7.30g/ cm<3> density. The sintered body is heated to the Ac3 point or above within 800- 950 deg.C range in a nonoxidizing atmosphere to carry out oil hardening, and it is tempered at 100-250 deg.C.
Patent JP-2001009045-A (JP)
Title: Catheter system for centering
Inventor: MAEDA HIROMI
IPC: A61M25/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To smooth the guidance even to the coronary artery blood vessel of a particularly small diameter and to prevent the degradation in irradiation dose by a guide wire at the time of irradiating with radiation by forming an unopened lumen at the front end on a proximal end for a guide wire that a catheter for introduction possesses as the lumen through which a catheter for treatment or diagnosis passes. SOLUTION: A balloon 5 is helically arranged at the circumference in the proximal part of a lumen tube 27 for the catheter for introduction and is adhered to a tube 27. A proximal end 29 is minimized in the difference in level so as to be made hermetic and is adhered and fixed to the surface at the front end of the lumen tube 27. The proximal end 30 of the balloon 5 is airtightly adhered to the proximal end 31 of a tube 26 for balloon dilation (a). The catheter 32 for introduction has the lumen 33 for the guide wire through which the guide wire 8 passes at the front end. The catheter has the lumen 34 for treatment or diagnosis which extends in the axial direction of the catheter 32 and hermetically seals the front end in the proximal part (b).  Generally, the catheter for treatment or diagnosis is passed therethrough and in this case, a radiation source wire 9 is passed therethrough (e).
Patent JP-H0351994-A (JP)
Title: Home security device
Inventor: TANAKA HIDEO
IPC: G08B23/00
Filed: 1989-07-19
Abstract: PURPOSE:To connect a smoke sensor which differs in operation type by providing a power source part which can output two kinds of source voltages that the two kinds of smoke sensors request, a connecting means which selects and connects the source voltages, and a control part which cuts off power supply to the smoke sensors for a certain time according to a fire recovery signal. CONSTITUTION:The home security device is provided with the power source part which outputs the two kinds of source voltages Ep2 and Ep3 that the two kinds of self-holding type and automatic recovery type smoke sensors require, the connecting means 23 which selects and connects one source voltages of the power source part according to the operation type of a connected smoke sensor, and a signal detecting means 16 which detects the fire recovery signal from automatic fire alarm facilities 1. Further, the control part 27 cuts off a power supply path to the smoke sensor for a certain time by a switch 28 according to a recovery command supplied from inside or the output signal of a signal detecting means 16 so as to initialize the smoke sensors. Consequently, either type of smoke sensor can be connected without altering the device specifications and the self-holding type smoke sensor can surely be recovered.