baber/WOPTO huggingface dataset:
Patent JP-2001018582-A (JP)
Title: Knock type writing tool
Inventor: KATO YASUO
IPC: B43K24/08
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To switch a condition where an inner lead is projected from an opening at the front end of a casing to be writable and a condition where the inner lead is sunk and stored, by using only a small number of parts with a simple structures in a knock type writing tool. SOLUTION: A cylindrical fixed inner cylinder 5 has a wall part with an arch-like crossection on the inner wall of which a guide channel rotation on the periphery in the front and back direction of the casing is engraved and an opening part 11 engraved on the peripheral wall and a pushing tool 6 has a nail side hooked on the opening part when an inner lead 7 is projected from the front end opening 3 of the casing and is under writing condition and a projection which is always fitted in the guide channel for guiding movement of the inner lead in the front and back direction of the casing and slides in the guide channel and a means which prevents the projection from moving reversely to the guide channel side in which the projection has been moved when the projection slides to the front end side of the casing of the guide channel and makes the projection only movable in the back end  side direction of the guide channel only by moving the projection in the continuous side of the guide channel is provided on the front end side of the casing of the guide channel.
Patent JP-2001020661-A (JP)
Title: Collapse preventive construction method for upper sand bed in slurry shield
Inventor: OKAZAKI MASAYOSHI
IPC: C09K8/05
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the collapse preventive construction method for an upper sand bed in a slurry shield in which the taking-in and collapse of the sand bed are prevented even under the state, in which the slurry shield suspends, and ground-surface subsidence or the like is prevented without loosening a peripheral ground. SOLUTION: A carboxymethyloellulose(CMC) solution is injected to the cutting-face surface 6 of a slurry shield 1 from a CMC-solution injection pipe 2 in the case of the stoppage of the slurry shield 1, and the generation of the taking-in and collapse of the upper sand bed and the blows or the like of slurry is prevented by utilizing a fact that the specific gravity of the CMC solution is lighter than that of slurry. The mixed body of a bentonite solution and silicic acid is injected from a clay-shock injection pipe 7 for a skin plate 8 during the pipe jacking of the slurry shield 1, and friction between a machine and sand is reduced while the looseness of a ground is inhibited by generating a slurry-film effect 9 between the upper sand bed and the skin plate 8.
Patent JP-H0240761-A (JP)
Title: Deadlock resetting system for loosely-coupled multiprocessor system
Inventor: TAJIMA MASAHIRO
IPC: G06F15/177
Filed: 1988-07-30
Abstract: PURPOSE:To reduce the influence of deadlock resetting upon the system by selecting the task with the lowest priority among tasks which causes a deadlock as a task to be ended forcibly if the deadlock is detected. CONSTITUTION:Deadlock check requests or deletion requests sent from respective processors are received by the input control part 210 of a deadlock detecting device 100 and sent to an analysis part 220. The analysis part 220 analyzes the received information and sends the analyzed information and analytic result to a deadlock control part 200. The control part 200 on detecting the deadlock selects the task having the lowest priority among the tasks which may cause the deadlock as a task to be ended forcibly. The processor where the task operates is informed through an output control part 240 that the deadlock is generated. The processor which receives the information ends the task forcibly and requests all resources that the task locks to be released.
Patent JP-S6348160-A (JP)
Title: Thyristor type frequency converter
Inventor: TSUTSUMI TAKESHI
IPC: H02M7/04
Filed: 1986-08-14
Abstract: PURPOSE:To improve overall conversion efficiency, by a method wherein between positive and negative DC bus lines of DC intermediate portion, AC bus lines of input side in three phases and output side in single phase are installed, and element groups are connected. CONSTITUTION:A thyristor type frequency converter 21 is constituted by a rectifier section 22, an inverter section 23 and DC intermediate portion 24, and converts three-phase AC power at a commercial frequency into single-phase AC power at a high frequency and supplies it to a load or induction furnace 26. Positive side DC bus line 7 of the DC intermediate portion 24 at upper side and negative side DC bus line 9 thereof at lower side are spaced and arranged, and input side three-phase AC bus line 8 and output side single-phase AC bus line are installed between the DC bus lines 7 and 9 and insulated and fixed to a cabinet. A flat thyristor element 1 of the rectifier section 22 and the inverter section 23 together with a water cooled heat sink 5 for cooling constitutes an element group, and is supported by a connecting bus bar 6 and connected and fixed to each of the bus lines 7-9. Thereby constitution of each of sections 22-24 is simplified and also the cooling means is simplified.
Patent JP-H03137928-A (JP)
Title: Composite high-molecular membrane for separating gas mixture and method of its production
Inventor: MIROSURAFU BUREHA
IPC: B01D71/64
Filed: 1990-07-20
Abstract: PURPOSE: To prepare a high permeability and high selectivity membrane by forming a thin film of poly-2,6-dimethyl-1,4-phenylene oxide, etc., on a microporous polymeric base based on an arom. polyimide. CONSTITUTION: A selective thin layer is formed from a 1-6 wt.% soln. of poly-2,6-dimethyl-1,4-phenylene oxide and a polymer of a deriv. of formula III [where (n) is 500-1,000, R is Br, NO2 or SO3 Z and Z is Na, K or the like] on a dry microporous polymeric base based on an arom. polyimide of formula I [where (n) is 150-240] or a polyamidoimide of formula II [where (n) is 140-220]. The resultant composite polymeric membrane has high selectivity in the separation of a gaseous mixture of helium/nitrogen, in particular oxygen/nitrogen.
Patent JP-H04253124-A (JP)
Title: Device for connecting electric-contact connecting terminal
Inventor: NORUBERUTO FUORUTOMAN
IPC: H01H9/04
Filed: 1991-07-05
Abstract: PURPOSE: To widen such a capability that a random signal conductor is matched to a module, and enable connection of a connection terminal of electromagnetic valves connected in series by cascade wide connecting a plurality of same constant value modules arranged in a cascade for coaxial contacting contact pins. CONSTITUTION: A cascade connection is made with a plurality of same constant value modules 1, for carriers 2 of contacting contact pins 3 coaxially arranged on the carrier center axis 4 so as to form a desired plug contacting connection terminal, a conductor passage, and an electric circuit. Springs and rotor bodies 5 having a characteristic of an electric conductor are inserted and connected between the carriers 2. The rotator bodies 5 are provided with protrusion parts 6 for contacting connection. A radial distance 7 between the protrusion part 6 corresponding to a radial distance between the contacting contact pin 3 based on the center axis 4.  The carrier 2 standing at a forefront has contacting contact terminals of an electromagnetic coil in an electromagnetic valve 1, a neutral conductor 8 and an earth conductor 9 are connected to the pin 3, and a signal conductor 10 is connected to a first rotator body 5.
Patent JP-H0354924-A (JP)
Title: Diversity radio receiver
Inventor: SAKAI TSUNEO
IPC: H04B7/08
Filed: 1989-07-24
Abstract: PURPOSE:To remove noise residual generated at the time of switching one antenna to the other one by switching the antennas only for a prescribed delay time from multipass noise detecting time. CONSTITUTION:Receiving signals from the antennas 11a, 11b are detected and inputted to a digital signal processor(DSP) 17. The DSP 17 delays the detecting outputs of respective antennas 11a, 11b for a prescribed time and a selection circuit 18 selects a DSP output corresponding to the selected antenna. When a multipass noise level Ma included in the received signal is larger than a set point and goes larger than a multipass noise level Mb included in the other antenna signal, an antenna switching judging signal 21 instructs a control part 22 to switch the antenna. Since a signal corresponding to the other antenna is outputted from the circuit 18 and the antenna receiving signal is switched only for the prescribed delay time from the multipass noise detecting time, no noise residual is generated.
Patent JP-H1138358-A (JP)
Title: Video projector
Inventor: MATSUSHITA NAOKI
IPC: H04N5/74
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of flickering and luminance irregularity due to a light source by disposing a planar microlens array between the light source and a video display panel. SOLUTION: A collimator lens 3 is provided between a light source 1 and a video display panel 4 and a planar microlens array 2 is provided between the light source 1 and the collimator lens 3. The planar microlens array 2 is arranged on the light converging position of the light source 1 and after an illuminating light beam from the light source 1 is diffused, it is made incident on the collimator lens 3. Consequently, even when the shadow and fluctuation of the lamp of the light source 1 is generated, the shadow, etc., is eliminated by the planar microlens array 2 and an incident light beam on a liquid crystal panel 4 is made to give the illuminance distribution increasing the light quantity ratio of the peripheral part to the middle part.  Since the planar microlens array 2 is arranged on the light converging position of the light source 1, the exit light diffused by the planar microlens array 2 is not leaked to the outside.
Patent JP-H0356112-A (JP)
Title: Filter and clean room using same
Inventor: KATO HARUO
IPC: B01D39/14
Filed: 1989-07-26
Abstract: PURPOSE:To make it possible to surely capture foreign matters in a vaporized state by capturing matters to be removed contained in air streams by absorption using an absorbent and controlling the temperature of the absorbent by mean of a temperature control means to precisely control the absorption and desorption. CONSTITUTION:Matters to be removed contained in an air stream A are capture by absorption by means of absorbent 4a, 4b, while the temperature of the absorbent is controlled by means of a temperature control means, wherein, in normal operations, for example, the temperature of heat medium 3 flowing through a temperature control pipe 2 is cooled to a temperature sufficiently lower than room temperatures so that absorption powder of absorbent 4a, 4b applied to a main body 1 becomes maximum. In this manner, the air stream A having passed a filter becomes clean free from foreign matters in a vaporized state. For regenerating the absorbents, the temperature of the heat medium 3 to be passed through the pipe 2 is raised to an optimum temperature for absorption which is higher than the temperature during operation. As a result, absorption and desorption are surely controlled, making it possible to surely capture foreign matters in a vaporized state.
Patent JP-H0725820-A (JP)
Title: Production of acetylbiphenylcarboxylic acid
Inventor: OGAWA YASUHITO
IPC: C07C51/373
Filed: 1993-07-07
Abstract: PURPOSE:To suppress the formation of by-products and obtain an acetylbiphenylcarboxylic acid in high selectivity and good yield by oxidizing a readily available ethylbiphenyl compound in the presence of a catalyst containing cobalt and bromine in a solvent containing a lower aliphatic monocarboxylic acid. CONSTITUTION:An ethylbiphenyl compound expressed by formula I (R is methyl or ethyl) is oxidized with molecular oxygen in the presence of a catalyst containing cobalt and bromine in a solvent containing a lower aliphatic monocarboxylic acid such as formic, acetic or propionic acid to afford an acetylbiphenylcarboxylic acid expressed by formula II. The formation of a biphenyldicarboxylic acid which is a by-product can be suppressed according to this method. Although the cobalt in the catalyst may be used as a simple metallic substance, an organic acid salt of the lower aliphatic monocarboxylic acid used as the solvent is especially preferred. Molecular bromine or hydrogen bromide, sodium bromide, etc., are preferably used as the bromine in the catalyst. The acetylbiphenylcarboxylic acid expressed by formula II is useful as an intermediate for liquid crystal compounds or an intermediate raw material for highly functional polymers.
Patent JP-S6436053-A (JP)
Title: Semiconductor device
Inventor: GOTO MAKIO
IPC: H01L29/78
Filed: 1987-07-31
Abstract: PURPOSE:To reduce a resistance value participating in a connection of a source- drain to the utmost and to enhance the driving capacity of an electric current by a method wherein an impurity diffusion layer of a second conductivity type separated in a transverse direction by a side wall of an insulating film is connected to one part of a semiconductor wiring material by using a refractory metal semiconductor compound on a semiconductor substrate of a first conductivity type. CONSTITUTION:A first transistor formed on a P-type Si substrate 101 is separated from a second adjacent transistor by using an oxide film 102 for element isolation. A gate electrode wiring material 104' of the second transistor and a source-drain 107 of the first transistor are connected by using refractory metal silicides 108 which have been formed selectively on the gate electrode wiring material 104' of the second transistor, the source-drain 107 of the first transistor and a side wall 106' of an insulating film. For said silicides, Si ions are first implanted into the side wall of the insulating film situated at a sidewall of said gate wiring material of the second transistor by using a resist pattern; the resist pattern is removed; after that, a refractory metal such as Ti, W, Mo, Co or the like is formed by a sputtering operation.
Patent JP-2000030528-A (JP)
Title: Gel composition and its utilization
Inventor: YOSHII KEISUKE
IPC: H01M10/0562
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical element of a desired shape usable for solid electrolyte and capable of excellently adhering to an electrode surface, by containing specific cyclohexane derivative as a gelling agent together with electrolyte salt and solvent for the electrolyte salt. SOLUTION: Cyclohexane derivative contained in a composition as a gelling agent is shown by the formula. In the formula, X indicates single bond between carbons or -NH-, R1 indicates -(CH2)x- or -(CH2)y-COO-(CH2)z-, R2 indicates an alkyl group having hydrogen or carbon of 1-4, and (x), (y), (z) independently indicate a number of 1-50. Electrolyte salt and this gelling agent are added to a solvent, and uniform solution (sol) is made by heating it while stirring to a first temperature zone of 40-70 deg.C, in order to mold it to a designated shape. A gel composition can be obtained by irreversibly gelling it by heating it to a second temperature zone having a higher temperature than the upper limit of the first temperature zone.
Patent JP-H1039110-A (JP)
Title: Planer microlens
Inventor: MATSUDA ATSUNORI
IPC: B29D11/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent change in color due to heat by using a resin expressed by a specified formula as the main agent for a high refractive index resin to fill a recessed part of a glass substrate. SOLUTION: The planer microlens 5 is joined to a glass substrate 2. The planer microlens 5 is produced by subjecting a glass substrate 6 to wet etching using HF as an etchant to produce hemisphere recesses 7 corresponding to pixels, and the lens part is formed by filling the recesses 7 with a resin having high refractive index than the refractive index of the substrate. The high refractive index resin essentially consists of a resin expressed by R'-S-R-S-R-S-R'. In the formula, S is sulfur, R is one of cyclic unsatd. hydrocarbons, cyclic satd. hydrocarbons, straight-chain unsatd. hydrocarbons and straight-chain satd. hydrocarbons, and R' is an org. compd. having epoxy groups, acryloyl groups, methacryloyl groups, isocyanato groups, amino groups, acyl groups, carboxyl groups, alkoxy silyl groups or vinyl groups.
Patent JP-H1122766-A (JP)
Title: Surface treatment method for wet friction member
Inventor: NUMAO YASUHIRO
IPC: C09K3/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a friction material having a stable friction coefficient from the initial stage, compared with a conventional friction material, and excellent rapidity of conformability with a counter material by pressing a steel plate to the surface of a wet friction member with a prescribed surface pressure, and vibrating it for a prescribed time. SOLUTION: A wet friction containing a fiber component, a filler, a frictional wear regulating agent and a binder resin is subjected to a surface treatment of vibrating it at a frequency of 200-300 Hz for 5-40 seconds while pressing a steel member to the surface with a surface pressure of 0.5-10 Mpa, whereby the surface of the friction member is smoothed so as to be conformable. Therefore, satisfactory frictional characteristics can be provided from the initial stage by a short-time treatment, and a friction member of stable quality can be provided. According to this surface treatment, treatment conditions according to various friction materials can be set by changing the surface property of the counter steel plate or the vibration stroke.
Patent JP-H0937667-A (JP)
Title: Plant with symbiotic endophyte and its use
Inventor: NANBA EMIKO
IPC: A01H17/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide lawn and glassland reduced in both insect injury and disease injury in administering evergreen lawn grass, while enabling reduced use of insecticides, germicides and herbicides. SOLUTION: This plant with symbiotic endophyte belongs to Agrostis clavata, Poaanua L. var. reptans Haussk., or Festocaparvigluma. Lawn glass and lawn having the above-mentioned advantages are provided by using this plant.
Patent JP-S5981882-A (JP)
Inventor: YAMAKAWA SEISHIROU
IPC: H05B3/14
Filed: 1982-10-31
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-H0356601-A (JP)
Title: Metallic mold for injection-forming metal powder
Inventor: TAMURA YOSHINOBU
IPC: B22F3/02
Filed: 1989-07-25
Abstract: PURPOSE:To improve releasability of a metallic mold and in surface roughness in cavity by laminating non-electrolytic nickel and hard chromium on the cavity surface in the metallic mold to the prescribed thickness. CONSTITUTION:On the cavity surface in the metallic mold for injection-forming metal powder consisting of the material 1 of precipitation-hardening type high alloy steel and carbon tool steel, etc., the non-electrolytic nickel layer 2 is formed at >=2mum. On this layer, further, the hard chromium plating layer 3 is formed at >=2mum. By this method, the mold which is excellent in releasability and can stably supply the green compact with smooth surface is obtd.
Patent JP-H1039649-A (JP)
Title: Image forming device
Inventor: TAKEKOSHI RIE
IPC: G03G15/01
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To cope with the thickness and the stiffness of a recording material, and to suppress the discharge before transfer, by installing the second pressing means for pressing a recording paper holding member from a rear face thereof, between a transfer-charging member and the first pressing means. SOLUTION: A second upstream boosting member 46 is installed between a first upstream boosting member 45 and a transfer nip of a transfer-charging member 4. The second upstream boosting member 46 has a plate shape having a thickness direction in a plane in parallel with a moving direction of a transfer belt 8, similarly with an electrically conductive blade 42 and the first upstream boosting member 45. The thin paper or non-stiff paper as the recording paper is held between the transfer belt 8 and a photosensitive drum 1 by the action of the first upstream boosting member 45, and the thick paper and the stiff paper is held therebetween by the action of the second upstream boosting member, to perform the transfer after the paper is closely kept into contact with the photosensitive drum 1. Thereby the transfer discharge generated from the microgap between the transfer belt 8 and the photosensitive drum 1 can be inhibited.
Patent JP-H0517255-A (JP)
Title: Porous ceramic particle
Inventor: NAGAI SATORU
IPC: B01J2/28
Filed: 1991-07-05
Abstract: PURPOSE:To offer a porous ceramic particle which is possible to contain water or air with high porosity and is used for indoor gardening or aquiculture with high strength. CONSTITUTION:A core material having many voids is contained in a shell material low in porosity. The inside in the shell material contains many water and air because of many voids to be suitable for growth of plant, and the shell material is high in strength and excellent in durability not to easily destroy or wear because of low porosity, and water and air held in the core material are not released at a time from the shell material low in porosity and are held for a long time.
Patent JP-H1039421-A (JP)
Title: Automatic film supplying device
Inventor: YAGO ATSUSHI
IPC: G03B27/46
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic film supplying device where film is prevented from being damaged even at the time of emergency stop. SOLUTION: A linkage mechanism converting the rotation of the rotary shaft 48A of a motor 48 into the reciprocating movement of a film holder 26 is provided, and a photointerrupter 54 detecting the position of the film holder 26(the rotating position of the rotary shaft 48) and a shutter disk 58 are provided. The photointerrupter 54 is connected to a controller controlling the motor 48. The controller judges the position of the film holder 26 when a cover covering the film holder 26 is opened and a retreating signal is inputted, and drives the motor 48 so as to raise the film holder 26. Thus, the film F is prevented from being held between the film holder 26 and a roller 64 feeding the film F.
Patent JP-S5894349-A (JP)
Title: Preparation of japanese cake
Inventor: SHIMOHATA MASAKO
IPC: A23L19/12
Filed: 1981-11-30
Abstract: PURPOSE:To prepare a low calorific and highly nutrious baked Japanese cake rich in animal proteins, etc., by using potato, adzuki beans and milk as raw  materials. CONSTITUTION:Wheat flour used as a main raw material is dissolved in water and mixed with salt to obtain a coating material. Peeled potatoes are boiled in water, drained, mashed, kneaded thoroughly to ensure a smooth mixture, added with boiled and sugared adzuki beans, and mixed thoroughly. Separately, sugar, milk, salt and margarine are put into a pan, and heated for a short time to obtain a molten mixture. The mixture is added to the bean paste obtained from potato and boiled adzuki, and kneaded over a slow fire. The produced paste is transferred to a proper vessel and divided into parts having equal thickness. The part is placed on a flat plate dusted with wheat flour, shaped to a square shape by hand, and cut to a definite size with a knife. An oiled baking plate is heated on a medium fire, and the whole circumference of the cut paste is coated with the coating material prepared above and baked on the baking plate. The baked cake is wrapped with a leaf to obtain a Japanese-style cake having excellent taste and flavor.