baber/WOPTO huggingface dataset:
Patent JP-H0244237-A (JP)
Title: Determination of heat storage residue for heat storage apparatus
Inventor: HAMADA KAORU
IPC: F28D20/00
Filed: 1988-08-03
Abstract: PURPOSE:To enable the determination of a residue with a handy measuring device by detecting a volumetric change in a latent heat storage material indirectly to determine a heat storage residue based on a relationship between the result, of detection and a phase change in the latent heat storage material within a container. CONSTITUTION:In a latent heat storage body 1, a latent heat storage material with a specific gravity smaller than a heat medium fluid is sealed into a planar container made of a rigid material together with air. A pressure sensor 6 is mounted on a heat storage body 1 on the highest stage selected properly from among the heat storage bodies 1 aligned to measure a internal pressure. As a fixed correlationship is held between a volumetric change due to the coagulation of the latent heat storage material within the heat storage body 1 and a change in the internal pressure therein 1, a heat storage residue of the heat storage body 1 can be determined depending a detection pressure of the sensor 6 thereby enabling the determination of the heat storage residue with a handy measuring device such as pressure sensor.
Patent JP-S6437960-A (JP)
Title: Method for filling artificial organ with adsorbent
Inventor: KUKI KAZUO
IPC: A61M1/36
Filed: 1987-08-04
Abstract: PURPOSE:To perform the aseptic and pyrogen-free operation of an artificial organ without generating air bubbles in said organ, by accurately metering the amount of an adsorbent in such a state that a metering assist container is connected to the opening part of the artificial organ in a close contact state to fill said organ. CONSTITUTION:A metering assist container is connected to the opening part of an artificial organ in a close contact state to be used as an integrated container. After the container is filled with a definite amount of a solution, an adsorbent in a compatible state wherein the concn. of the adsorbent in the solution is a known definite value in introduced into the container until the amount of the liquid mixture becomes a definite amount. By discharging a definite amount of the excessive solution to the artificial organ from the liquid mixture, the artificial organ can be filled with a definite amount of the adsorbent compatible with the solution by sedimentation filling. By this method, filling mechanical operation becomes possible and the adsorbent in the compatible state is not brought into contact with the open air. That is, aseptic and pyrogen- free operation becomes possible and the stability of the adsorbing type artificial organ is secured.
Patent JP-H0944103-A (JP)
Title: Color display device
Inventor: TAKAHASHI SUSUMU
IPC: G09F9/30
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make the optical axis of an illuminating light and that of a diffraction element array coincident with each other, to make a device compact and miniaturized and to greatly improve the utility rate of light by adopting a structure for dispersing the light symmetrically with respect to an optical axis by using the diffraction element and making a light incident on a color filter. SOLUTION: This color element display device is composed of a liquid crystal panel 3 being a display panel for modulating an incident light per pixel, a color filter 1 including a red cell R, a green cell G and blue cell B arranged corresponding to pixels and a diffraction element array 2A having a diffraction element 2 corresponding to class units having a plurality of cells R, G and B collected in a superposed manner. When an illuminating light is made incident on one micro lens 5, the light is transmitted through the micro lens 5 and converged. When the light is transmitted through the diffraction element 2 next, the light is diffused and diffracted, and the diffracted light is dispersed symmetrically to the incident direction of an illuminating light 4.  Thus, R, G and B are arrayed in positions corresponding to the red, green and blue components of the color filter 1 side symmetrically with respect to an optical axis 6.
Patent JP-S6257117-A (JP)
Title: Manufacture of magnetic head
Inventor: YONEDA HIROSHI
IPC: B24B19/02
Filed: 1985-09-05
Abstract: PURPOSE:To smooth an edge of a groove so that a medium is not flawed, by driving to rotate a grinding member provided with a grinding line consisting of an abrasive, which has been formed in a shape of a concentric circle on a substrate, running a magnetic head against the grinding line, and forming a groove on a medium sliding surface of the magnetic head. CONSTITUTION:In the beginning, grooves 6-8 are not formed on a magnetic head, a sliding surface of the magnetic head is constituted, and thereafter, a shape of the sliding surface is put in order to a desired shape by a method of tape lapping, etc., and also depth of a gap of magnetic poles 4, 5 is formed to a desired value. Subsequently, a discoid grinding member is used for forming the grooves 6-7 of the head sliding surface. The grinding member is provided by sticking in a shape of a concentric circle an abrasive consisting of various kinds of well-known abrasive grains, of polishing lines 13 of a concentric circle shape between then innermost peripheral part 12 and the outermost peripheral part 11, of a base material 10 consisting of a flexible material having a mechanical characteristic being equal to that of a video floppy disk. When working the grooves 6-7, they are formed by making the rotary head on which the sliding surface has been formed to a desired shape coincide with the grinding line 13 of the base material 10 and sliding it.
Patent JP-H0244590-A (JP)
Title: After-recording method for rotating type digital audio tape recorder
Inventor: HASHIMOTO TOYOHIRO
IPC: G11B27/032
Filed: 1988-08-04
Abstract: PURPOSE:To process the sub code information of reproducing without confusion and to improve the reliability of operation by recording the new sub code information and a priority signal. CONSTITUTION:An input sound signal is processed by a digital signal processing circuit 2 and after that, sent to a recording amplifier 6 by time sharing together with servo signals and the sub code information from a servo signal generating circuit 3 and a sub code generating circuit 4. In full recording, the priority signal is set to an initial value and recorded to the idle area of a sub code area and the new sub code is recorded to the prescribed position. In partial recording, the priority signal of the sub code area is latched by the reproducing and sub code after-recording or increment is executed in correspondence to the presence and absence of the priority signal.
Patent JP-S62130690-A (JP)
Inventor: CHIYAAMAA UEI
IPC: A61K38/36
Filed: 1986-08-20
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-S5990946-A (JP)
Inventor: MAIKERU JII BUAATERESHIAN
IPC: H01L23/12
Filed: 1983-10-18
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-H0358912-A (JP)
Title: Gelatinous transparent hair cosmetic composition
Inventor: FUJIWARA NOBUNORI
IPC: A61Q5/00
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a gelatinous hair cosmetic composition having excellent setting power free from starchiness and flaking, containing a carboxyvinyl polymer, ampholytic polymer resin and nonionic polymer resin. CONSTITUTION:A carboxyvinyl polymer of gelatinizing agent is blended with an N-methacryloylethyl N,N-dimethylammonium.alpha-N-methylcarboxybetaine methacrylic acid ester copolymer shown by the formula (R is 1-10C alkyl; n:m=[(10:90)-(50:50); 20,000-200,000 average molecular weight] and a nonionic polymer resin. The blend is properly mixed with perfume and other additives to prepare the objective substance. The amount of the carboxyvinyl polymer is 0.1-5wt.% and the total amounts of the compound shown by the formula and the nonionic polymer resin are 1-10wt.%.
Patent JP-2001020594-A (JP)
Title: Opening and closing control device for self-closing type door
Inventor: YOSHIDA MITSUO
IPC: E05F1/16
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of an opening and closing device for a self-closing type door. SOLUTION: A movable rack 22 meshed with a pinion gear 10 rotated in forward and backward directions based on the movement of an operating body in opening and closing directions is formed from resin material, and the movable rack 22 is formed of a main rack 23 and door head side and door tail side rack parts 24 and 25 connected to both ends of the main rack part 23. The base parts 24a and 25a of the door head side and door tail side rack parts 24 and 25 are formed so that a plate thickness becomes larger toward the connection side with the main rack part 23 so as to be elastically deformable on the tip side.
Patent JP-S6353770-A (JP)
Title: Rotary access type magnetic disk device
Inventor: YAMAURA SATORU
IPC: G11B21/16
Filed: 1986-08-22
Abstract: PURPOSE:To reduce the movable mass of an actuator, to miniaturize the titled device and to speed up accessing by providing head supporters to which upper and lower heads are so attached as not overlapping while shifting position with each other between adjacent disks, in a manner that they sandwich the disk vertically at the foremost ends of head arms. CONSTITUTION:Heads 3 are fixed on the upper and the lower surfaces of the head attaching supporters 5 so that their distances from the axis of the center of rotation 4 are different in order not to positionally overlap with each other in the clearances 6 between the disks. Two pieces of head arms 2a and 2b are disposed on the respective side surfaces of two disks 1b and 1d among the five pieces of disks 1a-1e in such postures that they face the side surfaces with their own side lines straight with said side surfaces. The head arms 2a and 2b are held at their ends by a pair of head attaching supporters 5a and 5b in positions that they sandwich the disk 1b. As a result, the one piece of head arm 2a can hold four pieces of heads 3a, 3b, 3c, and 3d facing the four surfaces of three disks 1a, 1b, and 1c. Therefore, the number of necessary head arms 2 is reduced, the movable mass of the actuator is reduced. As a result, the titled device can be lightened in weight, and the access can be speeded up.
Patent JP-H0635054-A (JP)
Title: Display device for camera with correcting means
Inventor: TSUKAHARA DAIKI
IPC: G03B17/00
Filed: 1992-07-22
Abstract: PURPOSE:To reset a position indicated with a rotary needle to a correct position when a control state and the position indicated with the rotary needle do not coincide by driving an indicating member without changing the control state of a camera. CONSTITUTION:When the rotary needle is not in a reference position, reset switches SW1-SW3, and SW7 are depressed, to forcibly rotate the rotary needle in a state where the control state of the camera is kept in a reference state. When the rotary needle obtains the reference position, a reset switch SW6 is turned off, so that the control state of the camera and the display position of a display part are corrected so as to match in the reference state. Further, when a detecting switch SW 5 is turned off, the control state of the camera is set in the control state stored before a change, and the rotary needle of the display part is driven in accordance with the set. As a result, the control state of the camera and the display state of the display part are corrected so as to match.
Patent JP-S6352714-A (JP)
Title: Sheet bending machine
Inventor: KOYAMA KATSUMI
IPC: B21D5/01
Filed: 1986-08-22
Abstract: PURPOSE:To reduce the working cost and the failure rate by connectedly installing slope guides to an eccentric member and providing the eccentric member with a rotating angle setter. CONSTITUTION:Plural slope blocks 17 are fixed to an ram 11 through a cylindrical body 43 and the top of an arbor 77 of the ram 11 is abutted on an eccentric shaft 81 as an eccentric member. The shaft 81 is connected with adjacent eccentric shafts 81 by a flange having a shaft through a coupling; a large diameter peripheral gear 89 meshes with an output shaft end gear 95 of a hydraulic actuator 91. The coupling of the shaft 81 is able to be set to front and rear flanges having a shaft at a relative angle position. The equipment cost and the working cost are reduced because of adoption of a low priced actuator 91 and the failure rate is also reduced because of the simple mechanism.
Patent JP-2000027711-A (JP)
Title: Internal combustion
Inventor: SASAKI SHIZUO
IPC: F02M25/07
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce fuel consumption while inhibiting generation of soot and NOx. SOLUTION: A fuel injection valve 6 and an ignition plug 7 are arranged inside a combustion chamber 5, and fuel is injected from the fuel injection valve 6 in a final stage of a compression process. As an amount of EGR gas is increased, a generation amount of soot shows a peak point. When the amount of the EGR gas is further increased, generation of soot is then stopped. An EGR gas amount in the combustion chamber 5 is set larger than the value for showing the peak point of the soot generation, so that soot generation in the combustion chamber 5 is prevented.
Patent JP-2001022159-A (JP)
Title: Image forming device
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To attain optimization of cleaning conditions more surely and simply, and to reduce burdens of replacing work or the like on a user. SOLUTION: A photoreceptor 2, an electrifying member 9, a cleaning member 10 of the electrifying member 9, a holding member 11 housing the charging member 9, a supporting base 12 supporting the holding member 11, a driving means 15 driving a pair of springs 13 and 14, and the holding member, are housed in a single processing cartridge 8. This cleaning member 10 can be come into contact and noncontact with the electrifying member 9, so that it is shifted between the contact position coming into contact with the electrifying member 9 and the distance position being away from the electrifying member 9, by the driving means 15.
Patent JP-H0362407-A (JP)
Title: Underwater light radiating device
Inventor: MORI TAKASHI
IPC: A01K61/00
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the crush of an underwater light radiating vessel by water pressure by disposing, in water, a first sealed vessel and a second sealed vessel communicated to the first sealed vessel and having good flexibility to external pressure, compared with the first sealed vessel, and radiating light into the water through the first sealed vessel. CONSTITUTION:A sealed vessel 3 has a second sealed vessel 4 having good flexibility, compared with the first sealed vessel 3, provided in communication with the first sealed vessel 3. When these sealed vessels 3, 4 are disposed deep in water, the second sealed vessel 4 is first contracted by water pressure to enter the air in the second sealed vessel 4 into the first sealed vessel 3, so that the pressure in the first sealed vessel 3 is increased, preventing the crush of the first sealed vessel 3 by water pressure.
Patent JP-S6351152-A (JP)
Title: Electrode head
Inventor: YOSHIKAWA YOSHITAKA
IPC: B41J2/395
Filed: 1986-08-21
Abstract: PURPOSE:To obtain a high density electrode head capable of performing recording of high resolving power, by a method wherein one ends of electrode needles are connected to a drive circuit board and the other ends thereof are slightly exposed from a fixing material, and the fixing material having the electrode needles engaged therewith and the drive circuit board are united by a support. CONSTITUTION:An electrode head consists of a fixing material 101 wherein grooves are provided to a hexagonal boron nitride sintered body, electrode needles 102 formed by etching a metal plate in a stripe form, a drive circuit board 105 having circuit constitutional parts 103 mounted thereon and a support 109, and the electrode needles 102 are engaged with the grooves of the fixing material 101 and one ends of said electrode needles 102 are connected to the drive circuit board 105 and the other ends thereof are slightly exposed from the fixing material 101 to unite the fixing material 101 and the drive circuit board 105 by a support 109. By the above mentioned constitution, since the fixing material 101 is not deteriorated by the effect of heat at a recording time and a recording body is not damaged, it is unnecessary to largely protrude the electrode needles and, since the electrode needles may be made fine, the density of the electrode needles can be enhanced. Since the electrode needles are arranged with good accuracy and can be easily connected to the drive circuit board, a highly reliable electrode head can be obtained.
Patent JP-S6175468-A (JP)
Title: Place name dictionary generating method in japanese word processor
Inventor: HIRANO MAKOTO
IPC: G06F17/22
Filed: 1984-09-19
Abstract: PURPOSE:To input names of places efficiency and display a desired place on a display screen instantaneously and easily by inputting data from a zip code to an urban or prefecture name and a city, or village name as one registered word by using the town or village name as a key word. CONSTITUTION:A zip code, urban or prefecture name, and city, town, or village name are registered in a dictionary as one word. Phrases except the town or village name are common to respective towns are villages and it is improper to use them as a key word, so a method of inputting and converting individual town or village names as key words is employed. Therefore, a registered place name is displayed on the display screen instantaneously. For example, when a key word 'kasumigaseki' is inputted and converted, 'zip code 100, Kasumigaseki, Chiyoda-ward, Tokyo' is displayed immediately on the display screen, so there is no trouble for retrieval, selection, movement, erasure, etc., on the screen. Therefore, the generation of a list of names and addresses is performed easily and economically.
Patent JP-H0844500-A (JP)
Title: Data storage device and its method
Inventor: KATO YASUNOBU
IPC: G06F3/06
Filed: 1994-07-29
Abstract: PURPOSE:To provide a data storage device and its method for executing data reading and writing at high efficiency and high speed. CONSTITUTION:A storage area in a data storage device 1 is constituted of a main storage area A2 and a virtual storage area A1. At the time of receiving a command indicating the reading or writing order of data, a judging part 5 judges whether data reading or writing based upon the order indicated by the command ends within prescribed time or not. A selection part 6 selects an area for reading out or writing data tram either one of the main storage area A2 and the virtual storage area A1. At the time of judging that data reading does not end within the prescribed time, a part of the data is previously written in the area A1 and then a series of data are read out based upon the commanded order, and at the time of judging that data writing does not end within the prescribed time, a part of data is temporarily written in the area A1 and then the data are written in the area A2 in following idle time.
Patent JP-H0649651-A (JP)
Title: Method for coating inorganic fine powder surface with metal
Inventor: ITO SEISHIRO
IPC: C23C18/34
Filed: 1992-06-29
Abstract: PURPOSE:To easily produce a metal-coated inorg. fine powder by adding an inorg. fine powder, a metal acetylacetonate chelate complex and a reducing agent to an org. solvent, heating and refluxing the mixture while agitating the mixture. CONSTITUTION:The inorg. fine powder of ceramic, cermet, diamond, clay mineral, etc., having 0.01-100mum grain size, the metal acetylacetonate chelate complex of Ni, Fe, Co, Cu, Zn, Cr, Mo, etc., and the hydrides such as sodium borohydride or hydrazines such as hydrazinium sulfate as the reducing agent are added to an org. solvent such as anisole, and the mixture is heated and agitated. The obtained fine powder is filtered off and dried, and an inorg. fine powder with the surface coated with metal such as Ni, Fe, Co, Cu, Zn, Cr and Mo is easily obtained.
Patent JP-S6087546-A (JP)
Title: Optical transmission system
Inventor: SANO SHIYOUICHI
IPC: H04L12/40
Filed: 1983-10-20
Abstract: PURPOSE:To increase the number of terminal devices to be connected to an optical transmission line by using an optical branching device to form an optical transmission of a return path into plural optical transmission lines thereby decreasing the number of optical branching devices per one optical transmission line. CONSTITUTION:The ruturn optical transmission line is formed into two return optical transmission lines 33, 34 by using the optical branching device 35 and optical branching devices 21-30 are connected dividedly to the return optical transmission lines 33, 34. In transmitting light of 0dB from a U-turn point (b) with a loss of 5dB each branched into two directions by the optical branching device, a reception level of each receiver of optical data transmitters 1-10 is as shown in a B row. In comparison with conventional data as listed on a row A, the reception level on the row B is higher when 4 sets of the optical data terminal devices are used, 8 sets of optical data terminal devices are connected at a receivable enable level of -28dB and two sets more devices are increased than the conventional system.
Patent JP-S6086942-A (JP)
Title: Signal transmitter
Inventor: WATANABE HIDEO
IPC: H04Q9/00
Filed: 1983-10-18
Abstract: PURPOSE:To simplify the constitution of a signal transmitter and to decrease the number of link lines by dividing the sensor contacts into blocks for every area and transmitting the area block signals and sensor contact individual signals after separating them from each other. CONSTITUTION:The actions of sensor contacts 1 are divided into area block signals and sensor contact individual signals to transmit these signals via an area block signal transmission line 51 and a sensor contact individual signal transmission line 52 respectively. These transmitted signals are received by reception relays 22 and 21 of a signal receiver 2 respectively. The action display relays corresponding to each sensor are energized with combinations of contacts of relays 21 and 22. In such constitution, it is possible to decrease the number of link lines needed for collection of decentralized information at the center without using an end office device for coding and decoding.
Patent JP-S6441306-A (JP)
Title: Vibration controller
Inventor: SOEJIMA SHIZUO
IPC: H03B5/32
Filed: 1987-08-06
Abstract: PURPOSE:To keep the always stable vibration by regulating each attenuation means interlockingly so as to decrease the attenuation of one attenuation means when the attenuation of other attenuation means is increased. CONSTITUTION:The attenuators 4, 6 are mutually interlocked and the attenuation of the attenuator 6 at the input side of the oscillation circuit 1 is increased in interlocking with the regulation of the attenuator 4 in increasing the amplitude of the vibrator 3 by decreasing the attenuation of the attenuator 4. Since the amplitude of vibration is attenuated and then a feedback input is applied to the oscillation circuit 1, waveform distortion or excess growth of vibration leading to the destruction of components is prevented. Moreover, the attenuation of the attenuator 4 is increased to decrease the amplitude of the vibrator 3, then the attenuation of the attenuator 6 at the input side of the oscillation circuit 1 is decreased interlockingly. Thus, a feedback input is given to the oscillation circuit 1 without exerting much attenuation to the amplitude vibration thereby avoiding the production of an event resulting in stopping the vibration due to the gradual decrease in the vibration. Thus, the vibrator is vibrated at a stable frequency and the vibration controller whose amplitude of vibration is varied optionally is obtained with simple constitution.
Patent JP-S6175152-A (JP)
Inventor: HASEGAWA MITSUHIRO
IPC: E04D13/15
Filed: 1984-09-21
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。