baber/WOPTO huggingface dataset:
Patent JP-S5360057-A (JP)
Title: Stationary control device for moving article
Inventor: NINOMIYA YASUMASA
IPC: B66C13/16
Filed: 1976-11-08
Abstract: PURPOSE: To improve the limit of the stopping accuracy of a moving article by controling the rough to close positions of the article by providing a rought position detector for detecting the rough position of the article in all stopping range and a close position detector for producing constant output voltage always at each stopped position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04335349-A (JP)
Title: Method for forming color photographic image
Inventor: HASEBE KAZUNORI
IPC: G03C7/20
Filed: 1991-05-10
Abstract: PURPOSE:To prevent occurrence of uneven streaks even in the case of rapidly and continuously processing a large amount of exposed photosensitive material by processing the imagewise exposed photosensitive material having silver halide emulsion layers selenium-sensitized silver halide high in chloride content with a processing solution containing no sulfite. CONSTITUTION:The color photographic sensitive material having at least 3 kinds of photosensitive silver halide emulsion layers developing cyan, magenta, and yellow colors is imagewise exposed and color developed with a color developing solution containing an aromatic primary amine color developing agent. The photosensitive emulsion contained in this photosensitive material comprises selenium-sensitized silver chloride or other halide containing >=90mol% silver chloride, and the color developing solution contains substantially no sulfite, and at least one of the emulsion layers has a silver bromide enriched region in at least one position in each of some silver halide grains.
Patent JP-H0428121-A (JP)
Title: Bushing
Inventor: EGUCHI ISAMU
IPC: H01B17/26
Filed: 1990-05-23
Abstract: PURPOSE:To facilitate manufacture without polishing the inside face of a pass- through hole by fixing a cylindrical gastightness holding member to the inside face of the pass-through hole that is on the outer end side of a bushing and interposing an O-ring, which holds the gastightness in the pass-through hole, between a conductive bar and the gastightness holding member. CONSTITUTION:On both side walls of the body case 2 of a gas switch 1, in which arc-extinguishing gas is filled, bushings 3, 4 are hermetically fitted and attached on the power supply side and the load side for each phase. At the tip part of the pass-through hole 3a of the bushing 3, a large radius part 22 is formed, and a step part 23 is formed on the tip side of the large radius part 22. A cylindrical gastightness holding member 25 that is formed by means of the overhang of a flange 24 is welded to the step part 23. On the tip side of a conductive bar 3b not only an extended radius part 27 but also an engagingly locking part 28 that locks at the flange 24 of the member 25 through a cushioning member 31 are formed. On the outside face of the extended radius part 27 a pair of recess 29 is provided, and O-ring 30 is set in each recess 29.
Patent JP-H11320123-A (JP)
Title: Focused ion-beam device
Inventor: KOYAMA YOSHIHIRO
IPC: G01Q60/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a gas from sticking or precipitating to a lens and the like when the gas is used for a charged beam (processing) device and, prevent the device from going into deterioration and destruction due to an electric discharge and the like. SOLUTION: The charged beam device is composed of ion optical systems 2, 7 to focus an ion beam 18 being radiated from an ion source 1, a scanning electrode 8 for operation of the focused ion beam 18 to irradiate in a given region of a specimen face 14, a secondary charged particle detector 13 to detect the secondary charged particle arising from the ion beam 18 irradiation, a display to indicate an image of the specimen face 14 based on a signal from the secondary charged particle detector 13, and a gas supplying device In to blow the gas against the specimen face 14. The ion optical systems 2, 7 and high voltage connectors 16 are made to be heatable.
Patent JP-H04333701-A (JP)
Title: Control on snow thawing without water sprinkling
Inventor: KOMATSU YOSHIETSU
IPC: E01C11/26
Filed: 1991-05-09
Abstract: PURPOSE:To thaw snow falling on road by controlling the amount of water to pass according to the falling degree of snow. CONSTITUTION:A road temperature sensor 3 is set on road surface, and a snow fall sensor 4 is set on the ground. When snow falls, the number of revolutions of a pump is controlled by an inverter on the base of signals from the sensor 3, and a small amount of a fluid at a fixed temperature is sent into radiating pipes 2 buried under the road. When the temperature of the road rises to more than a given temperature, the sending of the fluid is stopped. When snow falls, the turning number of a pump is controlled in proportion to the amount of snow by an inverter on signals from the sensor 4, and the fluid in a corresponding amount of falling snow at a fixed temperature is sent into the radiating pipes to thaw snow on the road. Snow on the road can thus be thawed uniformly and economically.
Patent JP-H05316846-A (JP)
Title: Apparatus for delivering powdery or granular material
Inventor: TAKAO YUTAKA
IPC: A01C15/16
Filed: 1992-05-26
Abstract: PURPOSE:To provide a powdery or granule delivery apparatus which can be assembled with reduced man-power. CONSTITUTION:A delivery roll 8 having a granule-delivery recess 7 on the outer circumference is inserted into a delivery case 17 in a state to allow the above recess 7 to be freely switchable between a position opposite to an upper granule-storage space and a position opposite to a lower granule-discharging space. A shutter member 26 is coiled around the outer circumference of the delivery roll 8 in a state to be switchable between a state to shut the recess 7 from the granule storage space and a state to make the connection. The shutter member 26 is inserted to connect the right and left rotary members 28, 28 placed between the delivery roll 8 and the right and left side walls 17a, 17b of the delivery case 17.
Patent JP-S5657757-A (JP)
Title: Ester compound and its preparation
Inventor: TAKEI KATSUMORI
IPC: C09K19/54
Filed: 1979-10-17
Abstract: NEW MATERIAL:An ester compound of formula I (R and R' are 1W8C staright chain alkyl groups).  
     EXAMPLE: 3-Cyano-4-n-pentyloxy-(2'-cyano-4'-n-pentylphenyl)benzoate.  
     USE: An additive for liquid crystals having the dielectric anisotropy, and capable of increasing the absolute value of the negative dielectric anisotropy of a composition at the low or high frequency region on addition in a small amount to the composition.  
     PROCESS: A compound of formula II is reacted with a compound of formula III to give a compound of formula IV, which is then reacted with cuprous cyanide to afford the compound of formula I. The compounds of formulas II and IV are obtained from compounds of formulas V and VI as starting materials respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06324744-A (JP)
Title: Transient vibration control method for speed control system
Inventor: IBUAN GODOREERU
IPC: G05D13/62
Filed: 1993-05-12
Abstract: PURPOSE:To provide a transient vibration control method by which a vibration characteristic in the transient state of a speed control system can be arbitrarily controlled even when a dumping coefficient is exceeded a critical value. CONSTITUTION:In the speed control system, a feedback loop for feedbacking an output omegao to an input side is added, a load moment of inertia JLN, viscous resistance DLN, and the counter activating force of a load are adopted as the parameter of the feedback loop, and those values are adjusted. Thus, the transient vibration characteristic can be adjusted.
Patent JP-H0654977-A (JP)
Title: Automatic extracting device for bobbin thread bobbin case of sewing machine
Inventor: IEKATA YOSHIHIRO
IPC: D05B59/04
Filed: 1993-05-11
Abstract: PURPOSE:To smoothly and surely extract a used bobbin thread bobbin case from a sewing machine shuttle. CONSTITUTION:An insertion hook piece 2 is inserted to the inner face side of a bobbin hook claw operation plate B erectably fitted on the front face of a bobbin thread bobbin case A fitted in a sewing machine shuttle C from its side to erect the operation plate B, the tip of the operation plate B is received by the inner face of a receiving piece 3 provided on the front side of the insertion hook piece 2, and the operation plate B is kept at the erected state at the fixed tilt angle. The insertion hook piece 2 and the receiving piece 3 are moved in the front direction perpendicular to the insertion direction from this state, the bobbin thread bobbin case A having the operation plate B is removed from the sewing machine shuttle C, and it is dropped downward by its tare weight.
Patent JP-H06322406-A (JP)
Title: Binder for powder injection molding
Inventor: TOKUI KUNIHITO
IPC: B22F3/02
Filed: 1993-05-11
Abstract: PURPOSE:To provide a binder for powder injection molding capable of preventing the deformation of molded articles generated by a decease in the viscosity of the binder itself with an increase in temp. at the time of heating and degreasing in powder injection molding. CONSTITUTION:The binder to be used for powder injection molding consists of at least one kind among thermoplastic resins, wax, plasticizers and lubricants as an essential component of the binder and is formed by adding a thermosetting resin and a hardener to the essential component. The thermosetting resin having nature to cure in 10 to 20 hours at 150 to 180 deg.C is selected. A molding material formed by using such binder permits power injection molding in a 110 to 170 deg.C range. Unsatd. polyester is adequate for the thermosetting resin described above and is incorporated into the binder preferably at 1 to 10vol.% of the total amt. of the binder.
Patent JP-H085789-A (JP)
Title: Processing method for radioactive gas waste
Inventor: SUGIZAKI HARUO
IPC: G21C19/303
Filed: 1994-06-16
Abstract: PURPOSE:To continuously remove the humidity in exhaust gas without using a freezer. CONSTITUTION:By using dehumidifiers 27a and 27b which consists of dehumidifying cooler or desiccator tower where hollow membrane 28a and 28b are built in, a part of primary side gas dried with the dehumidifier 27a and 27b is sucked for purging in the secondary side of the hollow membrane 28a and 28b by using the vacuum pressure in a main condenser 5 to the lower secondary side pressure than the primary side pressure. By this, steam partial pressure difference between the primary side and the secondary side of the hollow membrane 28a and 28b is given, and steam is eliminated by permeation and the gas in the hollow membrane 28a and 28b is dried.
Patent JP-H01303812-A (JP)
Title: Satellite broadcasting tuner
Inventor: KASUGAYA KAZUHISA
IPC: H04N5/44
Filed: 1988-05-31
Abstract: PURPOSE:To record the satellite broadcasting program of a desired channel by setting respective part circuits to the condition of reservation program information and outputting a video signal and an audio signal when the power source is turned on at the step to select a reservation processing mode. CONSTITUTION:A control means 15, when the power source is turned on in the condition in which a reservation processing mode is set by a reservation processing mode key 20c, does not read and output the processing mode instruction data at the time of turning off the power source, detects the number of the times of turning of the power source after the reservation processing mode, reads the processing mode instruction data registered beforehand by a registering means from the area of a non-volatile memory 21 in accordance with the number of times and gives them to respective part circuits. The video signal of a channel in accordance with the processing mode instruction data and the audio signal of the type in accordance with the processing mode instruction data are outputted to the external part. Thus, the output signal is given to a video tape recorder, the turning of and off of the power source of the satellite broadcasting tuner are executed by the timer reservation function of the video tape recorder and then, a user can record the desired satellite broadcasting program.
Patent JP-H01305065-A (JP)
Title: 5-cyano-4,5,6,7-tetrahydro-2h-indazole derivative and herbicide containing the same derivative as active ingredient
Inventor: MORIYASU KOICHI
IPC: A01N43/56
Filed: 1988-06-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkyl or propargyl; X is CH3 or C; Y is O or S). EXAMPLE:5-Cyano-2-(4-chloro-2-fluoro-5-propargyloxyphenyl)-3-methyl-4, 5,6,7- tetrahydro-2H-indazole. USE:An active ingredient of selective herbicides, capable of exhibiting excellent herbicidal activity against weeds in farmland and paddy field in a small amount of chemical, on the other hand, having excellent selectivity for gramineous useful crops, especially rice plant and wheat without showing any phytotoxicity at all even in a large amount of the chemical and useful as a herbicide in paddy field and farmland. The application amount is 0.05-1kg/ha active ingredient. PREPARATION:A phenylhydrazine derivative expressed by formula II is reacted with 2-acetyl 5-cyanocyclohexane expressed by formula III in an inert solvent, such as toluene, while heating and refluxing the reaction mixture and removing water to afford the compound expressed by formula I (X is CH3).
Patent JP-S6026006-A (JP)
Title: Coagulation of polymer latex
Inventor: SUGIMORI TERUHIKO
IPC: C08C1/00
Filed: 1983-07-25
Abstract: PURPOSE:To achieve energy preservation and upgrading of product properties by process rationalization, by recirculating a filtrate obtained form solid/liquid separation to a pH adjustment tank for reuse. CONSTITUTION:A polymer latex (e.g., a latex obtained by emulsion-polymerizing an ethylenic monomer) is fed to a coagulation tank 1, where it is treated with a coagulating agent (e.g., sulfuric acid). The formed slurry is fed to a pH adjustment tank 2, where its pH is adjusted with a pH adjusting agent (e.g., sodium hydroxide). This slurry is then fed to a solidification tank 3, where it is treated at a predetermined solidification temperature, and then fed to a solid/liquid separation tank 4. The filtrate obtained here is recirculated through a line 5 to the pH adjustment tank 2. At this time, an alkaline substance is supplied from an alkali reservoir 6. By the recirculation and reuse of the filtrate, the process can be rationalized and at the same time, energy necessary for solid/liquid separation or the like, can reduced. In addition, it is possible to obtain a product property which is better than that obtained when an alkaline substance is added directly to the pH adjustment tank.
Patent JP-S5925170-A (JP)
Title: Manufacture of negative pole plate for alkaline storage battery
Inventor: KIKUOKA TAKAO
IPC: H01M4/28
Filed: 1982-07-30
Abstract: PURPOSE:To reduce double stage discharging phenomenon, socalled memory effect by impregnating the aqueous solution of reduction agent into fine holes of pole plate during impregnation and by submerging it, after dried up, into cadmium nitrate which is raw material of active material. CONSTITUTION:A intered substrate is submerged into cadmium nitrate which is araw material of active material, the pores are filled with cadmium nitrate solution, then after precipitating cadmium hydroxide by submerging pole plates into alkaline aqueous solution it is wahsed by water and dried up. The necessary amount of material is usually obtaoned by repeating such processes for about five cycles. In the case of this invention, soda nitrite is used as the reduction agent and after the ordinary washing process by water for manufacturing negative plate, the process wherein the pole plate is submerged for about 3 minutes into the aqueous solution of the soda nitrite of 1% and it is then drived up is added. Thereby, oxidation of sintered nickel powder when the pole plate is submerged into the cadmium nitrate solution can be drastically suppressed and thereby memory effect can be made very small.
Patent JP-S5359410-A (JP)
Title: Cleaning device for magnetic sheet
Inventor: TADOKORO EIICHI
IPC: G11B23/50
Filed: 1976-11-09
Abstract: PURPOSE: To sweep the dust off the surface of the magnetic layer, by arrnging the freely rotarable disk type cleaning blade contacting with the magnetic layer of the magnetic sheet, so as to cause the cleaning blade to travel along while the magnetic sheet, so as to cause the cleaning blade to travel along while the magnetic sheet is being rotated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H089654-A (JP)
Title: Inverter system with heat pipe thermal compensator
Inventor: TAKESHITA MAKOTO
IPC: F28D15/02
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a thermal compensator in which the thermal limit of an inverter having a plurality of motor drivers each having a heat sink can be further improved. CONSTITUTION:In an inverter system having a plurality of motor drivers (MD1-MD3) to drive an AC motor, heat sinks (HS1-HS3) mounted at the drivers (MD1-MD3) are connected by heat pipes (10a, 11a, 12a) as heat transporting means to heat transport from the sinks (HS1-HS3) of high temperature state to the sinks of lower temperature state to be heat compensated, thereby improving the thermal limits of the heat sinks.
Patent JP-H01303110-A (JP)
Title: Electric kettle
Inventor: TAKEUCHI HIROTAKE
IPC: A47J27/21
Filed: 1988-06-01
Abstract: PURPOSE:To cool and temperature-preserve a liquid after boiling up to a desired temperature in a short time by being composed of a first cooling means to cool forcibly the boiled liquid in a container after boiling up to a first temperature-preserving temperature and a first temperature-preserving means to temperature-preserve the cooled liquid at a first temperature preserving temperature. CONSTITUTION:When water is put into a first container 41 and it is housed and arranged into a first housing case 2, a first switch 17 is closed, and when a starting switch 19 for power source is turned on a heating heater 8 is energized and the first container 41 is heated. When water is boiled, a main thermister 10 detects, a switch 25 for heating is opened through a boiling detecting circuit 21, a microcomputer 20 and a main driving circuit 24 and the energizing to the heating heater 8 is interrupted. Simultaneously, a motor driving circuit 30 is operated by the microcomputer 20, a switch 31 is closed, a motor 4 is energized, a fan 5 is rotated and controlled and the first container 41 is forcibly cooled. The after, when a first cooled thermistor 12 detects before and after 55 deg.C, the energizing to the motor 4 is interrupted, the rotation of a fan 4 is stopped, a first temperature preserving heater 11 is turned on/off to and from the energizing and the hot water in the first container 41 is temperature-preserved to the first temperature-preserving temperature before and after 55 deg.C suitable for the milk mixing.
Patent JP-H05142999-A (JP)
Title: Label for displaying quality of refrigerated food
Inventor: YASHIRO YOSHIO
IPC: G01K11/06
Filed: 1991-06-06
Abstract: PURPOSE:To enable the confirmation of the fact of rerefrigeration by forming a colored part on the bottom of the recess of a base plate to be stuck to the packaging paper for refrigerated food, coating this part with a water-soluble covering sheet, disposing a capsule sealed with liquid thereon and covering the capsule with a transparent film. CONSTITUTION:The liquid 5 in the capsule 6 freezes and the capsule 6 is broken by the increase in volume when the label A for displaying quality is stuck to the refrigerated food and is frozen. The frozen body of the liquid 5 is thawed and the water-soluble covering sheet 4 is dissolved by the thawed liquid 5 to eventually expose the colored part 3 when the refrigerated food is rested in this state to a high temp. by an accident, etc. Then, the colored part 3 is held exposed even if the food is refrigerated again and, therefore, the history that the refrigerated food is exposed to the high temp. by the accident, etc., is confirmed from the outside and the food poisoning is prevented.
Patent JP-S5758850-A (JP)
Title: Chocolate decorated with figures and its making
Inventor: TANIGUCHI SHIZUO
IPC: A23G1/30
Filed: 1980-09-28
Abstract: PURPOSE: A colored figure is printed on a flat plate using colored glue and a chocolate mix is casted on the plate to make the chocolate with a figure.  
     CONSTITUTION: A mixture of a solid fat with starch or an ink made by using a glue and edible pigments is used to effect screen printing to form the figure 5. When needed, multi-colored printing is carried out and the mold frame 3 is placed on the plate, then a chocolate mix is casted in the mold. AFter cooling the mold frame is removed to obtain the product 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5563065-A (JP)
Title: Manifold for fluid
Inventor: KIMURA YOSHIHIKO
IPC: F16K11/22
Filed: 1978-11-01
Abstract: PURPOSE: To facilitate changing the connection of pipings and circuits easily by composing the fluid manifold ot the manifold proper and the connecting block equipped with a piping port to the actuator and by changing the location of only the connecting block or by replacing it alone.  
     CONSTITUTION: In an air pressure control device that controls cylinders A, B by means of pilot operation system electromagnetic change-over valves 4A, 4B, the end plates 5, 6 are joined with end faces 105, 106 of the manifolds proper 1A, 2A. Also the respective connecting blocks 2A, 2B are joined with the base 117 of manifolds through gaskets, and are fixed with bolts. The feed port 108, exhaust ports  111, 112 and actuator ports 109, 110 are opened in the upper face 107 of the manifold proper to form the valve mounting parts. On the other hand, the connection  ports 204, 205 are opened in the lower face of the connecting blocks 2A, 2B to  connect the piping. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05325113-A (JP)
Title: Floppy disc drive unit
Inventor: TAGUCHI KEIICHI
IPC: G11B5/024
Filed: 1992-05-27
Abstract: PURPOSE:To ensure reliability of data even for a low power supply voltage. CONSTITUTION:The floppy disc drive unit being driven with power supply voltage of 3.3V or below is provided with an erase head HFE preceding a recording/reproducing head HR/W wherein old data remaining on the magnetic layer ML of a floppy disc is erased by means of the preceding erase head HFE and then a new data is recorded by means of the following recording/ reproducing head HR/W.
Patent JP-H06321866-A (JP)
Title: Production of ethyl glyoxylate
Inventor: FUJII TAKEAKI
IPC: C07C67/303
Filed: 1993-05-14
Abstract: PURPOSE:To produce ethyl glyoxylate in high selectivity and yield. CONSTITUTION:Diethyl fumarate is oxidized with ozone in an ester solvent and reduced with hydrogen. The ester solvent is e.g. ester, lactone, etc., of saturated fatty acid, alicyclic carboxylic acid, aromatic carboxylic acid, etc. The components having boiling point lower than that of ethyl glyoxylate are distilled out in the presence of the reduction product and an inert solvent having a boiling point of >=150 deg.C and the obtained hydrated ethyl glyoxylate or its polymer is converted into ethyl glyoxylate by dehydration.
Patent JP-S6053787-A (JP)
Inventor: JIRUBEERU ARUNU
IPC: F28F9/00
Filed: 1984-06-29
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-S5359934-A (JP)
Title: Continuously moving layer type resistance heating furnace
Inventor: MAEDA ISAMU
IPC: C10B19/00
Filed: 1976-11-10
Abstract: PURPOSE: To increase the controllability of the equipment and to contract the area of it to permit reduction of equipment cost by forming the continuously moving layers for preheating, heating, and cooling so as to preheat and cool granular substance in the moving layer style and by uniting the equipment in one body. 
     COPYRIGHT: (C)1978,JPO&Japio