baber/WOPTO huggingface dataset:
Patent JP-H04445-A (JP)
Title: Processing method for silver halide color photosensitive material
Inventor: GOTO MASATOSHI
IPC: G03C7/44
Filed: 1990-04-17
Abstract: PURPOSE:To stably maintain the photographic performance even if the amt. of a replenishing color developer is reduced and continuous processing is carried out and to practically prevent bleaching fogging and yellow staining by incorporating a specified coupler into the photosensitive material. CONSTITUTION:A color photosensitive material contg. a coupler shown by formula I is color-developed while reducing the amt. of a replenishing color developer to <=600ml per m<2> of the material and bleached. In the formula, n is 1 when the coupler residue A denotes a phenol or naphthol-type coupler residue, n is 0 when the residue A denotes other residues, and R is a 1-4C alkyl or pyridyl group. A compd. shown by formula II can be used as the coupler. The treating time in the processing soln. after bleaching is preferably controlled to <=3 min, and an oxidizing agent having >=150 mV oxidation-reduction poten tial is preferably incorporated into the bleaching soln.
Patent JP-S61260489-A (JP)
Title: Magnetic disk device
Inventor: INOUE YOICHI
IPC: G11B25/04
Filed: 1985-05-15
Abstract: PURPOSE:To improve cleanness in a device by employing a metallic member for the substrate of each mechanism part and plastic for other inner walls and sealing hermetically the substrate. CONSTITUTION:The substrate 3 is formed with an aluminum sheeted mold, and a case 11 composed of a frame 12 and a top cover 13 is fitted on the upper substrate 3. The interior of the device is of a hermetically sealing construction. A volume change absorbing body 14 is installed on some part of the top cover 13, and the case 11 composed of the top cover 13 and the frame 12 covering the overall device is formed integrally with polypropylene easily subjected to elastic deformation. The volume change absorbing valve 14 absorbing an air volume due to a temperature change is installed on the upper part of the case 11 made of plastic, and is deformed vertically in accordance with the air pressure inside and outside the device because a doughnut type thin wall part 17 is easily subjected to the elastic deformation. Thus air going in and out at the device is eliminated, and a high cleanness can be maintained.
Patent JP-H04331921-A (JP)
Title: Flexible substrate and packaging method thereof
Inventor: TAKEI SHOTARO
IPC: H05K1/02
Filed: 1991-05-07
Abstract: PURPOSE:To prevent the degradation in display image quality by reinforcing the wiring in the slit part provided on a flexible substrate. CONSTITUTION:The flexible substrate is disposed with different polyimide 3' in the mid-point of a polyimide base material 3 provided with the prescribed slit part 5 and has further a terminal electrode 4 connected by a Cu wiring. The terminal electrode 4 of the flexible substrate is aligned to the terminal electrode 2 of a glass substrate 1 of a liquid crystal display panel and is thermocompression bonded to the terminal electrode 4 of the flexible substrate by an anisotropic conductive adhesive 8 tentatively compression bonded to the terminal electrode 4 of the flexible substrate. Further, the flexible substrate mounted with an IC for driving is bent by the slit part 5 and is then packaged to the panel substrate. Then, the different polyimide layer 3' is provided on the rear surface of the slit part 5 provided in the polyimide layer 3, by which a lining effect is provided and, therefore, the mechanical strength of the wiring is enhanced. Since the wiring is shut off from the atm. by the different polyimide layer, the corrosion, etc., are prevented.
Patent JP-H01273158-A (JP)
Title: Programmable bus priority control circuit
Inventor: WATANABE TAKASHI
IPC: G06F13/26
Filed: 1988-04-26
Abstract: PURPOSE:To prevent the confusion of priority by constituting the title circuit so that a bus arbiter outputs a permitting signal, based on the priority which has been set in advance, when a coincidence signal has been inputted, and the bus arbiter outputs the permitting signal, based on the priority which has been stored in a priority control table, when there is no coincidence signal. CONSTITUTION:A priority comparing circuit 13 compares priority control levels (B) with regard to plural channels, and when a coincidence of the levels is detected, a fact of the coincidence is informed (A) to a bus arbiter 11. When a coincidence signal A is received, the bus arbiter 11 executes an arbitration of a bus use in accordance with the priority which has been determined in advance without referring to the contents of a priority control table 12. As for the priority which has been determined in advance, for instance, RQ'0' for requesting a channel CH'0' is the highest, and it is set so as to become CH1, CH2-CHn successively. In such a way, a failure operation caused by a setting miss of the priority can be prevented.
Patent JP-H10293081-A (JP)
Title: Vibrator
Inventor: NEKOMOTO YOSHITSUGU
IPC: G01M7/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a large vibrating force with a vibrator wherein a relatively long cycle vibration for vibrating a large structure is obtained, with small volume and less consumed energy. SOLUTION: In a sphere case 1, a pair of spaces 1b-1 and 1b-2 comprising a curvature 1a are provided, with a sphere 2 put in them, respectively. The sphere case 1 is supported by an actuator 5 through a universal joint 4, while both sides at center part supported on a supporting stage 3 with a pin joint 6, respectively. The spheres 2 are, before vibrated, attracted by magnets 7 to be positioned symmetrically inside its centers, and the actuator 5 is raised by a control device 10, and when the sphere case 1 is tilted, the spheres 2 are rotated symmetrically in the spaces 1b-1 and 1b-2, here, the centrifugal forces in lateral direction are canceled as they are laterally symmetrical, resulting in a vibrating force only in single direction, adjustment is performed by amplitude and cycle of the actuator 5 whose vibrating force is large.
Patent JP-H02280766-A (JP)
Title: Medical needle, cylinder, and equipment
Inventor: ITO YOJI
IPC: A61M29/00
Filed: 1989-04-24
Abstract: PURPOSE:To safely use the needle at a prescribed position of a living body and achieve the therapeutic effect and diagnosing effect without giving pains onto a patient by forming the needle from shape memory alloy so that a small outer diameter tube having pleats on the section is formed at a specified temperature lower than the body temperature and a large diameter cylindrical tube is formed when heated at a specific temperature over the body temperature. CONSTITUTION:An expanding device used in the expansion for the stenosis of the intestinal anastomosis consists of a drum-shaped hollow body 5 made of shape memory alloy, and has a small diameter and pleats at the normal temperature, and is shape-memorized so as to be expanded into tubular form at the temperature close to the body temperature. At the temperature below the body temperature, e.g. at the normal temperature -5 deg.C (temperature where a living cell is not frozen), the drum-shaped hollow body 5a having pleats on the edge surface is inserted into a body. Then in the high temperature region where the cell which constitutes a living body at the temperature close to the body temperature, e.g. 36.5-60 deg.C, the expanding tool is spread to a circular tube 5b, and a tubular drum-shaped hollow body is formed. For instance, a needle is sticked directly before tumor, and the diameter of the needle is spread by the heating over the body temperature, and a cylinder having the larger diameter than the diameter of the needle at low temperature is inserted into the inside of the needle, and after needle is pulled out, the diameter of the cylinder is spread at the temperature over the body temperature.
Patent JP-H07281800-A (JP)
Title: Peripheral device
Inventor: SUDO MASAHISA
IPC: G06F1/32
Filed: 1994-04-06
Abstract: PURPOSE:To provide the peripheral device which judges whether or not an external peripheral device is connected and the state of power supply to the external peripheral device and controlling the power supply to a card type peripheral device itself according to the judgment result without depending upon the supply of a power source. CONSTITUTION:The card type peripheral device of the PCMCIA, JEIDA standards equipped with a peripheral device control circuit 202, a magnetic disk control circuit 2-3, a semiconductor memory 2-1, and terminating resistors 2-4A and 2-4B is constituted by connecting the collector and emitter of an NPN transistor 2-7 between an insertion/extraction signal terminal 1-1-1 and a ground terminal GND, and connecting the collector and base of this NPN transistor 2-7 to the output terminal of the peripheral device control circuit 2-2 and a newly provided external peripheral device power-ON terminal 2-1-1 through resistors 2-8 and 2-9.
Patent JP-H05270557-A (JP)
Title: Chemical liquid container
IPC: B65D47/06
Filed: 1992-03-27
Abstract: PURPOSE:To provide a chemical liquid container, used at the manufacture process of a liquid crystal panel, etc., by which the replacement or replenishment of a chemical liquid such as a resist or solvent, etc., can be quickly and cleanly performed, the production equipment can be kept clean, and at the same time, an unexpected accident or the reduction of a product yield due to the adherence of a chemical liquid can be prevented from happening. CONSTITUTION:For the title chemical liquid container, a mouth part 1' of a container main body l is covered by a cap 5 in which a chemical liquid nozzle 3 is inserted. In this case, a check valve 6 to prevent a chemical liquid 2 in the chemical liquid nozzle 3 from flowing reversely is provided in the vicinity of a suction port 3' at the lower end of the chemical liquid nozzle 3.
Patent JP-S586082-A (JP)
Title: Control system for motor
Inventor: YAMAGISHI JIYUICHI
IPC: H02P7/288
Filed: 1981-06-30
Abstract: PURPOSE:To reduce the size of a control system and to increase the efficiency of the system by suitably selecting the set speed in response to a load. CONSTITUTION:When the sort of a type wheel of a load varies, an operator switches the changeover switch of a wheel setter 13 to the corresponding to type wheel. A load detector 14 detects the sort of a type wheel of a load from the set position of the setter, generates a control signal corresponding thereto, and generates a corresponding control signal. A a multiplier generator 15 receives the control signal and generates a multiplier K corresponding to the type wheel of the specified load. A multiplier 16 adds a weight of K to a digital voltage data representing the drive voltage generated from a DC motor drive fundamental voltage deciding circuit 9. As a result, a DC motor drive fundamental voltage V and hence a set speed signal V generated from a D/A converter 10 is multiplied by K. Accordingly, this multiplier K is varied in response to the sort of the type wheel of the load, and the inertial forces are equalized. Thus, stable and accurate speed can be controlled.
Patent JP-S58219915-A (JP)
Title: Packing material
Inventor: SHIMOI YOUICHI
IPC: B01J19/30
Filed: 1982-06-16
Abstract: PURPOSE:To provide a packing material used in a distillation tower constituted so as to inhibit the formation of a dead surface and to be capable of reducing the number of the packing material per unit volume, obtained by connecting short cylinders positioned at both ends thereof by elements alternately bent to the outside and the inside thereof. CONSTITUTION:A packing material 1 is formed by short cylinders 2, 3 with circular flanges positioned at both ends thereof and a connecting element 4 connecting said short cylinders 2, 3. The connecting element 4 is formed into a narrow strip like shape and formed of plural outside bent elements 4a bent to the outside and plural inside bent elements 4b both bent at the intermediate parts thereof at right angles relative to the axis of the short cylinders 2, 3 and are alternately arranged in a circumferential direction. In addition, projecting ribs 5a, 5b are provided to the short cylinders 2, 3 in the circumferential direction thereof and in the longitudinal direction of both elements 4a, 4b to reinforce the packing material 1. This packing material 1 is made of a stainless steel plate material.
Patent JP-H06288675-A (JP)
Title: Grain drying device in grain storage bin
Inventor: KANEKO AIJIRO
IPC: B02B7/00
Filed: 1993-04-05
Abstract: PURPOSE:To make it possible to all over and homogeneously dry grains accumulated and stored in a grain storage bin. CONSTITUTION:The lower part of a grain storage bin 1 is divided in an upper part and a lower part with a ventilation wall 2, thereby forming a grain accumulation and storage chamber 3 in the upper art and a ventilation chamber 4 in the lower part respectively. A suction fan 5 is connected to the ventilation chamber 4 while an air duct 6, which leads to an open air, is installed to an upper space of the grain accumulation and storage chamber 3. A suction air is designed to be distributed at the lower part ventilation chamber 4 by way of an accumulated grain layer from the upper space of the grain accumulation an storage chamber 3.
Patent JP-H11284986-A (JP)
Title: Image transmitter
Inventor: OKUAKI KATSUO
IPC: H04N7/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a capacity of an image memory in the case of using a plurality of supervisory cameras. SOLUTION: Radio terminals 3a-3b send an image photographed by supervisory cameras 1a-1b by using a sensing signal from sensors 2a-2b such as intruder sensors sensing an intruder as a trigger to a relay radio equipment 7, where the image is temporarily stored. When a prescribed amount of image data, e.g. is stored in the relay radio equipment 7, the relay radio equipment 7 sends the image data to a radio base station 4, from which the data are sent to a supervisory center 6 via a public channel 5. The supervisory center 6 displays the image and stores it to a storage medium. Then the radio terminals 3a-3b and the relay radio equipment 7 conduct communication in an extension call mode where no communication charge is imposed and it is not required to make a contract with a carrier.  Moreover, the relay radio equipment 7 stores and manages images altogether sent from the plurality of the supervisory cameras 1a-1b and sends the image to the supervisory center in lump, thus the communication cost is reduced.
Patent JP-S5522899-A (JP)
Title: Photo-electric conversion circuit
Inventor: HAYASHI YUTAKA
IPC: H04N5/335
Filed: 1979-08-13
Abstract: PURPOSE: To obtain a device excellent in a temperature characteristic, source voltage characteristic and a low intensity of illumination by a simplified construction including a photoelectric conversion element and FET device.  
     CONSTITUTION: An FETQ 3  serves to achieve a sustaining control for a constant current, to apply a reference voltage to one end of a photoelectric conversion element PD throuth a variable resistor R 1 V and is adjusted by a resistor R 2 V. An FETQ 2  also has a constant current sustaining fuction and is operated as a current bias for an amplifier use FETQ 1 . If the FETQ 1  and Q 2  having the same structure are selected to be used, the temperature variation at the connection point VOUT 1  of the source and drain of the both can be neglected. According to such a structure, the output variation can be derived from the element PD under a very small influence due to the variations in the source voltage or temperature, and the output VOUT 2  of the amplifier use FETQ 4  is temperature-compensated as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02279651-A (JP)
Title: Ferroelectric chiral smectic liquid crystal composition and liquid crystal elements using the same
Inventor: IWAKI TAKASHI
IPC: C07C49/782
Filed: 1989-04-20
Abstract: PURPOSE:To obtain a ferroelectric chiral smectic liquid crystal composition which is useful as a liquid crystal display element, because of its excellent response to electric fields by using at least one of acetophenone derivatives. CONSTITUTION:The subject composition is obtained by using at least one of formula I [R1, R2 are 1 to 16C alkyl; X, Y are single bond, O; A is A1, A1-A2; B is B1, B1-B2 (A1, A2, B1, B2 are 1,4-phenylene)] and at least one of other liquid crystal compounds. The amount of the compound of formula I is 1 to 500 pts.wt. per 100 pts.wt. of the liquid crystal composition. The compound of formula I is, for example, 2-(4-octyloxyphenyl-4'-nonylacetophenone. The compound of formula I is obtained by treating a compound of formula II with thionyl chloride and subjected to the Friedel-Crafts reaction with a compound of the formula: B-Y-R2.
Patent JP-S586783-A (JP)
Title: Joining method for wire net into thin walled pipe
Inventor: SHIMIZU MAKOTO
IPC: B23K20/00
Filed: 1981-07-02
Abstract: PURPOSE:To eliminate the melt breakage of a wire net, the elution of the metal in joined parts into liquid, working strains, etc. by fitting a pipe and a pipe by means of socket and spigot joining, inserting the wire net therebetween, and joining the pipes and the wire net simultaneously by an electron beam welding or diffusion welding method. CONSTITUTION:A thin walled pipe 2 of an outside diameter d2 smaller than the outside diameter d3 of a pipe 1 is fitted into a thin walled pipe 1 of an outside diameter d3, and a wire net 3 is inserted between the pipes 1 and 2. The mating position thereof is beforehand marked by scribing on the outside diameter of the pipe 1. The beam of, for example, electron beam welding of high voltage and low current is shot toward the mating part. Since the resultant welded metal 6 of the electron beam welding is narrow in the width of the electron beam and has deep penetration, both pipes 1, 2 and the net 5 melt simultaneousy without melt breakage and are firmly welded together.
Patent JP-S59225920-A (JP)
Title: Lining material for pipeline
Inventor: OOTSUKA HISAO
IPC: B29C63/36
Filed: 1983-06-07
Abstract: PURPOSE:To obtain a lining material having a softness and excellent other properties for pipeline by forming an air-tight synthetic resin layer on the outside of a fibrous layer formed by laminating a cylindrical woven fabric and a cylindrical cloth. CONSTITUTION:A cylindrical woven fabric 2 for a lining material 1 is the one formed by weaving warp 6 and weft 7 into a cylindrical form. An air-tight synthetic resin layer 5 is formed on the outside of the cylindrical woven fabric 2. A cylindrical cloth 3 is the one formed by weaving weft 9 and warp 8 into a cylindrical form with a given thickness. The lining material 1 whose inner surface is coated with an adhesive is turned inside out by the pressure of a fluid and inserted into a pipeline. In this case, the cylindrical woven fabric 2 can be biased from the cylindrical cloth 3, and therefore, the pressure of the fluid can be reduced. After the lining material is turned inside out, the diameter of the cylindrical lining material can be expanded and the lining material is bonded to the inner surface of the pipeline. Since the folding width of the cloth 3 is made slightly larger than that of the fabric 2, the diameter of the lining material can be easily expanded, and the cylindrical woven fabric 2 and the cylindrical cloth 3 can be both bonded without forming any wrinkles.
Patent JP-H05114491-A (JP)
Title: Discharging method for discharge light, charge supplying device for discharge light and lighting device with discharge light especially for automobile
Inventor: PIEERU ARUBU
IPC: H05B41/04
Filed: 1992-03-30
Abstract: PURPOSE: To ensure a stabilized radiation permanently by releasing an accumulated energy in an electric charge atmosphere for a sufficient time as long as possible, and automatically discharging a demanded electric charge of energy into a discharge condition. CONSTITUTION: For an instant of a time, a rectangular wave V in the last voltage is caused by an electromotive force of a feeding device 1. At that time, a terminal voltage VC of a capacitor 2 is increased almost linearly dependent on a time constant of such as circuit as constituted by the feeding device 1 for a light 3 and the capacitor 2. When it reaches a certain time, the rectangular wave V returns zero, and the capacitor 2 discharges according to such a natural change of the light 3 as the passage of impedance is ranging from non- terminating impedance just befor discharge to about 100ohm for an impedance just after the last discharge impulse. Accordingly, discharge of the discharge light 3 is carried out under a higher or lower temperature condition without using a high electric voltage member.
Patent JP-S593982-A (JP)
Inventor: YUUJIIN DEIITORITSUHI SABOIE
IPC: H01L31/10
Filed: 1983-06-07
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-S59229651-A (JP)
Title: Device for developing system
Inventor: OOTA YUUJI
IPC: G06F11/28
Filed: 1983-06-10
Abstract: PURPOSE:To form a precise brake signal with a simple constitution by providing the titled device with a memory which is simultaneously selected in accordance with a memory access from a computer system developing the system. CONSTITUTION:The brake memory BM to be simultaneously selected in accordance with a memory access from the computer system developing the system is prepared. The contents of the brake memory BM are successively read out in accordance with the execution of a program. The brake memory BM supplies a brake signal allowing the execution to be continued if the read-out signal is ''0'' or stopping the execution if ''1'' to a brake control circuit BC. Receiving the brake signal, the brake control circuit BC stops the execution of the program in the microprocessor MCU.
Patent JP-S60247131-A (JP)
Title: Photoelectric recording method of pointer of pressure gage
Inventor: TAJIRI TAKANORI
IPC: G01N7/00
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a stable output even if rotation is changed, by using a conventional Bourdon gage, reading a value optically, obtaining the records of multiple channels for a long time, and electrically calibrating the pressure gage. CONSTITUTION:Modulated light from a light emitting diode 7a is projected on the surface of a pressure gage. The reflected light is received by a light receiving diode 7b. Then the signal is rectified by a rectifier 11 and wave form d-b is obtained. In this waveform, b1 is a judging mark, b2 is an original point mark and b3 is a light signal by a pointer. A time length (t) between b2 and b3 is a deflection degree of the pointer. Therefore, only b1-b3 can be taken out accurately. The detected signal is reset by a signal, which is obtained by delaying the judging mark by an FF in a delay circuit 18 using an original point and pointer detector 14. Then the signals of the original point and the pointer are inputted to a block of two FFs 14a and 14b. An AND value 14c of the outputs of the FFs is obtained. Then the time from the original point and the pointer is obtained as a pulse width. Thus time change of the pressure gage can be readily calibrated.
Patent JP-H08297987-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MURAKAMI HIROAKI
IPC: G11C29/00
Filed: 1995-04-26
Abstract: PURPOSE: To obtain an EEPROM in which error due to the inversion of data is prevented. CONSTITUTION: When an EEPROM is rewritten repeatedly, the gate oxide deteriorates gradually. But the extent of deterioration is low during the intermediate process and the original state of gate oxide can be thereby recovered. Data is then read out by applying different voltages to the memory cells in a memory cell array and it is decided whether the data being read out at a data comparison circuit 17 has same value thus detecting a variation in the threshold voltage of memory cell transistor. When a variation is detected in the threshold voltage, a data is rewritten. With such arrangement, transition in the state of held data can be prevented.