baber/WOPTO huggingface dataset:
Patent JP-S5512503-A (JP)
Title: Magnetic card unit
Inventor: HASUO MASATOSHI
IPC: G11B25/04
Filed: 1978-07-07
Abstract: PURPOSE: To regulate the inserting position of card correctly and to avoid the damage, by providing the gate member switching the card running grooves and by separating the capstan and the head greater than the thickness of the card before the card insertion.  
     CONSTITUTION: The master card 1 is inserted to the running groove 6 from the right end and the tip is in contacted with the gate 72, then the capstan 37 starts revolution with the tip of the cart 1 pushing the tip 81a of the detection lever 81. Further, after a given time is elapsed when the tip of the card 1 is in contact with the gate 72 and the inserting position of the card 1 is specified, the gate 72 is open and the playback head 38 depresses the capstan 37 via the card 1, to start the reproduction simultaneously. Since the card inserting position is specified with the gate member, the recording and reproduction is made from accurate position and even if the card is inserted in error from the upper part, the card is not damaged because of distance between the head and the capstan. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57199557-A (JP)
Title: Method and device for centrifugal casting
Inventor: MORICHIKA TOSHIAKI
IPC: B22D13/10
Filed: 1981-05-30
Abstract: PURPOSE:To permit the reduction in the size of a charging hole and to prevent clogging of a charging pipe by pressurizing and injecting molten metal toward the charging hole at the center of the end plate of rotating metal mold for centrifugal casting by leaving a suitable distance from said end plate thereby charging the molten metal into the metal mold. CONSTITUTION:A well chamber 7 contg.molten metal 6 has a cover 14, and is delineated to a front chamber 12 and a rear chamber 13 by a baffle plate 11 suspending from a top surface 10. Both chambers 12, 13 are communicated with  each other in the lower part. To start operation, an air pressure source 9 is  operated to feed compressed air into the upper spacing 15 of the chamber 7  through a valve 18, a pressurizing chamber 8, a valve 17 and a compressed air  conduit 16, etc. whereby the molten metal 6 is pressurized and flows from the chamber 12 through a charging pipe 5 to form jet flow 19, which is charged  through a charging hole 3 into metal mold 1.
Patent JP-S63270046-A (JP)
Inventor: TOOMASU DEII KURIIKUMOA
IPC: A61C7/14
Filed: 1988-04-04
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-H04296134-A (JP)
Title: Terminal equipment in catv system
Inventor: SAKUMA KAZUJI
IPC: H04L12/40
Filed: 1991-03-25
Abstract: PURPOSE:To simply and easily implement a job such as confirmation of the operating state of a terminal equipment side and its maintenance or the like. CONSTITUTION:With a turn on switch to apply power, when a specific key of a keyboard 8 is depressed, a data read section 11 reads a version data representing the version from a specific area of a ROM in the inside of a microcomputer 6 and the information relating to the read version is displayed on a display device 12 via an information display driver 13. Thus, in the case of the install or the like, it is not required to decompose a terminal equipment main body incorporating the microcomputer 6 with a special jig or confirmation of a display character or the like of the microcomputer 6 used at present after the decomposition or the check by an exclusive check device or the like.
Patent JP-H11258032-A (JP)
Title: Water-proof electronic force balance
Inventor: KANESHIRO TOMOKO
IPC: G01G21/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To maintain gas permeability without generating differential pressure between casing internal pressure in a force balance main body and outside air pressure even in long term use, and to prevent moisture form intruding into a casing. SOLUTION: In a water-proof electronic force balance where a force balance main body housing a load cell 12 is provided inside a casing 11, a weighing dish 18 is provided in a movable end of the load cell 12 of the main body via a dish receiving member, and where a space between the dish receiving member and the casing 11 of the force balance main body is covered with a bellows 21, provided is a cylindrical member 23 of which one end is opened to an outside of the bottom of the casing 11 of the main body, and of which the other end is opened to an upper part inside the casing 11. The cylindrical member 23 is provided with a reflection part 23c and a water receiving part 23d in its upper end, and a hood 26 is provided in the periphry of a lower end opening of the member 23.
Patent JP-S5644084-A (JP)
Title: Processing method of chromium-containing dust
Inventor: OBA MASAO
IPC: B09B3/00
Filed: 1979-06-29
Abstract: PURPOSE: To reduce the elution of noxious chromium, by solidifying the chromiumcontaining dust with addition of ferrous chloride and cement.  
     CONSTITUTION: Both ordinary Portland cement and ferrous chloride are added to the chromium-containing dust, and then water is added to be kneaded together. Otherwise the dust and the cement are kneaded together with the water into which ferrous chloride is dissolved. Thus the chromium-containing dust is solidified. The volume of ferrous chloride to be added is varied properly in accordance with the type of the dust to be processed. In such way, the amount of Cr 6+  eluted out of the dust can be reduced, thus ensuring an effective application of the dust to the reclamation and other purposes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04295387-A (JP)
Title: Method for detecting motor shaft of pachinko (japanese pinball) playing machine
Inventor: OTAKE YUTAKA
IPC: A63F5/04
Filed: 1991-03-22
Abstract: PURPOSE:To enable detection of the precise position of a motor shaft by storing in a rotor a motor-shaft position detecting function, and combining a drive signal and a position detection signal together when outputting them. CONSTITUTION:A detection circuit 16 for detecting the position of the rotary shaft of a rotor is formed on a base 11 on which a photosensor 10 is disposed and the detection circuit 16 is stored in the rotor 6 together with a reflecting portion 7 and a nonreflecting portion 8. A DC power supply 19 is connected to the detection circuit 16 and A-phase input 20 and B-phase input 21 are supplied and electricity is transmitted to a coil 3 via a transistor 25. A rotor magnetic pole 2 is excited so as to rotate the rotor 6. As the rotor 6 rotates, a current caused to flow by the emission and reception of the light of the photosensor 10 raises the respective outputs of a Zenor diode 22 and a positional transistor 10, and takes the logical product 24 of the drive waveform of the A-phase input 20 multiplied by the B-phase input 21, thus providing a narrow waveform of position output. The waveform of position output is subjected to input processing by a microcomputer, whereby the position of the rotary shaft of a motor is detected.
Patent JP-H09240619-A (JP)
Title: Method for integrally packaging hollow support and anchor bars
Inventor: KAIDO TAKERU
IPC: E01F9/623
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve safety at the time of handling a hollow support and anchor bars and make the handling of the same easy at the time of transportation without detriment to a coated part on the surface of the support by connecting one of protruding end portion of a packaging material, which protrudes over an end of the support, to the anchor bars after the hollow support is covered with the packaging material and, thereafter, putting the anchor bars into the hollow part of the support. SOLUTION: In integrally packaging a support 1 and two anchor bars 2, 2, the support 1 is contained in a cylindrical packaging material 9, both ends of which are opened. Then, one of protruding end portions of the packaging material 9 is drawn to be bound with a string, etc., and the two anchor bars 2, 2 are contained in the other protruding end portion 11. Thereafter, the protruding end portion 11 and the two anchor bars 2, 2 are integrally bound with strings 12. These connected protruding end portion 11 and anchor bars 2, 2 are put into a hollow part 13 of the support 1. Thereafter, by closing an open end of the support with a pressure-sensitive adhesive tape 15 over the packaging material 9, the possibility that the anchor bars 2, 2 contained in the hollow part slide off the open end of the support can be reliably prevented.
Patent JP-H08244025-A (JP)
Title: Large caliber hole boring apparatus and hole saw therefor
Inventor: MATSUDA YUSAKU
IPC: E21D9/08
Filed: 1995-03-14
Abstract: PURPOSE: To provide a hole saw capable of easily drawing out core formed by cutting an object to be bored to the outside even in a relatively heavy and large object to be bored, for example, a reinforced concrete structure. CONSTITUTION: A hole saw wherein a cutting blade 16 composed of a sintered material is formed to the leading end of the mouth edge part 14 of a large caliber cylindrical body 12 composed of a rigid body and the cylindrical body 12 is a hollow body having the same diameter over the range from the leading end thereof to the rear end thereof and opened at the front and rear ends thereof, a rotary means transmitting the driving force of the drive source 42 rotating the hole saw to rotate the hole saw 10 and a hole saw sending means allowing the rotary means rotating the hole saw 10 and the hole saw 10 to advance and retreat with respect to an object to be bored are provided. In the hole saw 10, chip-shaped cutting blades 16 are continuously fixed to the mouth edge part 14 of the front end of the large caliber cylindrical body 12 at an appropriate interval.
Patent JP-H11280386-A (JP)
Title: Excavator
Inventor: HAYASHI RYOJI
IPC: E21D9/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an excavator with a sealing member capable of surely preventing infiltration of soil and sand at high pressure, slurry, etc. from the cutter head side by a small number of parts and the small man-hours of operation. SOLUTION: A cutter drum 4, to which the cutter head 6 side is connected, is supported rotatably to a bulk head ring 21, a sealing packing 33 is installed between the cutter drum 4 and the bulk head ring 21, and a grease chamber 34 is mounted on the sealing packing 33 in the direction of the central axis of the rotation of the cutter drum 4. Sealing performance to soil and sand at high pressure and slurry, etc. is ensured sufficiently by one sealing packing 33, the number of holding metal fittings and fixing parts is decreased while the operation of the insertion of the sealing packing 33 and the installation, fixing, etc., of the holding metal fittings is reduced, and soil and sand at high pressure and slurry, etc., from the cutter head 6 side can be prevented surely by a small number of parts and the small man-hours of operation.
Patent JP-2000272419-A (JP)
Title: Rear-view mirror of vehicle
Inventor: FUKUDA HIROMI
IPC: B60R1/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To expand the field of view backward of a side part of a driver. SOLUTION: In a mirror 15 fitted to a holder 14, an outer end portion 15b of a straight (flat) body part 15a is of curved surface. Though the field of view of the body part 15a is substantially same as that of a conventional rear- view mirror, the field of view backward of a side part of a driver seated in a driver's seat is expanded by the outer end portion 15b. It is thus extremely favorable in checking a passing vehicle and checking the safety backward of the side part in changing the lane.
Patent JP-H11276843-A (JP)
Title: Waste gas concentrating apparatus
Inventor: YAMAMOTO KOUO
IPC: B01D53/34
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To lower running cost by desorbing harmful components adsorbed on an adsorbent by air at room temperature not by heated air and continuously obtaining a concentrated waste gas. SOLUTION: Harmful components contained in a waste gas transported through a waste gas flow route 5 from a waste gas generating source 4 are adsorbed on a rotor 3 in an adsorption region 6 and desorbed by air for desorption supplied to a desorption region 8 and, at the time of desorption, electric discharge is caused by an electric discharge apparatus 11 installed on an upstream side of a flow route 7 for air for desorption to excite oxygen contained in the air to high energy state. When the activated oxygen is adsorbed on an adsorbent 2, the harmful components adsorbed on the adsorbent 2 are desorbed and the adsorbent 2 is regenerated.  In such a manner, the adsorbent 2 can be regenerated by activating the air at room temperature without requiring heated air as air for desorption, so that the running cost can be lowered as compared with that in the case a burner is used for heating and the installation cost for heat retention work for such as a dust can be lowered.
Patent JP-S578925-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE YUKIHIRO
IPC: C09D7/12
Filed: 1980-06-20
Abstract: PURPOSE:To improve durability, dispersibility of magnetic powder and magnetic characteristics by using surface-treated magnetic powder. CONSTITUTION:Magnetic powder which has adsorbed ricinolic acid, or oxycarboxylic acid to the surface is dispersed in a setting paint using isocyanate perferably and the thus obtained magnetic paint is applied over a polyester film. The obtained magnetic recording medium has high bonding force between the magnetic powder and a binder and is superior in durability, and further the dispersibility of the magnetic powder is improved, so that the surface luster and magnetic characteristics are improved.
Patent JP-S59207976-A (JP)
Title: Starch paste composition
Inventor: HINO HEIJIROU
IPC: C08L3/00
Filed: 1983-05-12
Abstract: PURPOSE:To provide a starch paste composition resistant to the viscosity decrease caused by amylase, by adding a trivalent metal compound, etc. to a starch suspension, treating the suspension with a mineral acid in the presence of a benzenecarboxylic acid (salt), and dispersing the product in water, etc. CONSTITUTION:The objective starch liquid compositon can be prepared by treating a starch suspension containing (A) a trivalent metal compound (preferably aluminum sulfate, etc.) or its mixture with (B) a zinc compound (preferably zinc borate, etc.) as active components with a mineral acid in the presence of (C) a benzene-carboxylic acid (preferably benzoic acid) or its salt, and dispersing or dissolving the treated product in water. The pH of the starch paste is preferably adjusted to 3.7-6.0 when the active components are the components (B) and (C), or 3.7-9.0 when the acitve components are the components (A), (B) and (C). The concentrations of the components (A), (B) and (C) are preferably 0.2-0.4wt%, 0.2-0.8wt%, and 0.8-2.0wt%, respectively.
Patent JP-S5511041-A (JP)
Title: Tritium separating apparatus from water containing tritium
Inventor: KIZAWA HIDEO
IPC: B01D59/33
Filed: 1978-07-12
Abstract: PURPOSE: To separate tritium at high efficiency, by providing water electrolytic tank beneath the reaction tower to carry out isotopic exchange reaction of tritium containing water and H 2 , and producing O 2  which works to adsorb H 2  necessary for reaction and tritium condensed water together to the adsorbent.  
     CONSTITUTION: Tritium containing water 8 is supplied into an exchange reaction tower 1 filled with catalyzer necessary for reaction, from the top part thereof, and leaves the tank from the bottom part to be electrolyzed into hydrogen and oxygen in a water electrolytic tank 2. The hydrogen rises in the exchange reaction tower 1 to counter-contact with tritium containing water, thereby causing isotopic exchange reaction due to the action of catalyzer. Then, the tritium moves from the hydrogen gas side to the water side, while the water descends the tower, and the tritium concentration becomes higher. Together with the O 2  produced in the water electrolytic tank 2, the tritium enters a dehumidifying tower 3 through a line 10 to be absorbed, and is separated at the time of regeneration of the dehumidifying tower to be discharged as tritium condensed water out of the system from a line 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5958207-A (JP)
Inventor: KAATEISU DEIRU RIIFU
IPC: F15B21/0423
Filed: 1983-05-13
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-S539391-A (JP)
Title: Preparation of cholesterol esterase
Inventor: EMIZU SHIGENORI
IPC: C12R1/645
Filed: 1976-07-14
Abstract: PURPOSE: To prepare cholesterol esterase having nearly constant activity from acidic to neutral conditions, by the cultivation of fungi belonging to Schizophyllum genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6013459-A (JP)
Inventor: ROBAATO DEII BUANDAARAAN
IPC: H01F7/14
Filed: 1984-04-27
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-H09274064-A (JP)
Title: Tester for semiconductor element, testing method and semiconductor device
Inventor: INOUE AKIRA
IPC: G01R31/26
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To carry out measuring of a pulse current-voltage (I-V) characteristic considering the effect of heat, influence of a surface level of an FET and the like by applying pulse voltage synchronous with each other to the gate and drain of a semiconductor element to be tested. SOLUTION: Pulse generators 2 and 4 generate pulse voltages synchronizing each other and applies the voltages to the gate and drain of a semiconductor element (FET) 1. An oscilloscope 7 brings in the pulse voltages with probes 10a and 10b while drawing the current flowing through the drain of the FET1 with a probe 11 to observe a drain current. This enables observing of a pulse I-V characteristic, namely, a thermal transient state generated by the product of current x voltage in the current flowing transiently through the FET, the effect of a deletion layer in a channel developed by a transiently varying surface electric charge and the like.  This also allows measurement of a current-voltage characteristic of the FET in the transient state of the electric charge of a surface deletion layer achieving discrimination between acceptable products and defective products thus far impossible by the measurement of continuous waves.
Patent JP-S5513011-A (JP)
Title: Food containing much salt
Inventor: NAKAO YUKIHIRO
IPC: A23L11/00
Filed: 1978-07-10
Abstract: PURPOSE: To prevent the syneresis and to increase the viscosity of foods containing much salt, by adding the extract residue of soybeans.  
     CONSTITUTION: Extract residue of soybeans, containing ≤ 50 wt% (dry basis) of proteins, ≤ 30 wt% of a soluble component other than proteins, and ≤ 40 wt% of an insoluble component, is added to foods containing much salt, e.g. "miso", paste of seasoned sea-urchin eggs, salted fish guts, laver boiled down in soy, unrefined soy, etc. The extraction of proteins and other soluble component from soybeans or defatted soybeans, can be carried out, e.g. by treating the soybean, etc. with about 2W 20 times volume of water or an weakly alkaline water (e.g. NaOH solution of about pH9). The extract is removed by filtration, ultracentrfuge, etc. to obtain the soybean extract residue. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57200059-A (JP)
Title: Copying machine with sorter
Inventor: OGURA TOMOKI
IPC: G03B27/00
Filed: 1981-06-02
Abstract: PURPOSE:To permit easy identification of conveyance fault positions by detecting the conveyance fault position of copying paper that took place in a sorter, and displaying the position of the conveyance fault on the copying machine side according to the results of the detection. CONSTITUTION:A control circuit 41 detects faults such as paper clogging in a fault detection circuit 43 according to the detection signal from a paper feed detector 18, the detection signal from a discharge detector 19, the detection signal of a conveyance detector 27 supplied from a control circuit 45 to be described later and the detection signal of a containing detector 28, and lights a ''paper clogging'' display device 37 or a ''sorter check'' display device 38 according to the fault detection. At this time, the presence or absence of the copying paper when the paper is clogged is detected by the conveyance detectors 481-4812 provided in correspondence to a conveying belt, and a ''clogged paper position in sorter'' display device 47 is lighted to indicate the position where the copying paper is clogged.
Patent JP-S5512420-A (JP)
Title: Dish support for weight sizer
Inventor: MATSUOKA AKIRA
IPC: G01G21/23
Filed: 1978-07-11
Abstract: PURPOSE: To move a metering dish up and down smoothly without any difficulty by using a link having a preset constrcution.   
     CONSTITUTION: A vertical link 4, which is formed with projections 5 at its both side portions and into which a sliding pin 6 is fitted, is hinged at 7 and 8 to a pair of upper and lower longitudinal links 2 and 3 which are arranged at a suitable spacing. A metering dish 1 is hinged at 9 to the one side of the upper end portion of the link 4. The fruit receiving position of the dish 1 is supproted by the stopper 10 which is disposed at the other side of the upper end portion. As a resutl,the longitudinal links 2 and 3, the vertcial link 4 and the dish 1 are tracted through a mounting member 12 in the direction of arrow (a), and the pin 6 slides on the rails  of the metering apparatus thereby to effect the metering operation. If the weight  exceeds its metering limit, the rail is moved down so that the links 2 to 4 are  moved down abut the pins 13 and 14. Then, the dish 1 is moved down until the  upper end of the guide hole 11 abuts against the pin 15. Then, the dish 1 is turned  sideways about the pivot 9so that fruit is turned over to the outside.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09267802-A (JP)
Title: Vibration type settling or compressing unit
Inventor: JIEIMUZU EFU SUPENSU ZA SAADO
IPC: B65B1/22
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To settle or compress a content in a transport container during the loading work by a method wherein the container is pressbond-clamped to a clamping deck, and a vibration is amplified and imparted by an exciter article and a spring. SOLUTION: A trailer is moved to a specified location, and a hook 90 is engaged with an opening 18 of a pocket 16 for lifting of a container 14, and by appropriately controlling a hand-operated handle, the trailer is clamped to a clamping deck 40 through the container 14. Then, a filling work of a granular article to the container 14 is started, and during the work, a vibration in the horizontal direction shown by arrow 70, is created by motors 64, 66 being arranged on the top and the bottom of a plate 58. This vibration force is imparted to an exciter article 52 to which the motors 64, 66 are attached, and by doing so, a vibration amplifying spring 60 amplifies corresponding to the vibration, and shakes the clamping deck 40 in the horizontal direction.  By that motion, a content in the container 14 is settled as soon as being introduced, and the transport amount by a single container can be increased.
Patent JP-H02286022-A (JP)
Title: Holder for bird feed packed in dispensor
Inventor: HINRICHS MICHAEL
IPC: A01K39/014
Filed: 1990-03-30
Abstract: PURPOSE: To sanitarily supply feed by holding a distribution vessel in which the feed is packed on a specified holder. CONSTITUTION: A grip part 18 is connected to a holder 10 having an opening for forming the receptacle of the distribution vessel, in which the feed is packed, and notches 20 and 24 are provided perpendicularly to the lengthwise direction of the grip part. The distribution vessel 12 is disconnected from the strand and the holder 10 is inserted until two struts are locked into the notches 20 and 24. The distribution vessel is inserted into the opening of the holder and a film (foil) covering the distribution vessel is removed.