baber/WOPTO huggingface dataset:
Patent JP-H0316628-A (JP)
Title: Closed pressure kneader
Inventor: YADA YASUO
IPC: B29B7/24
Filed: 1989-06-13
Abstract: PURPOSE:To prevent the deposition of a mateiral to be kneaded on the upper surface of a pressurizing lid by forming the lid in the enough length to close the opening of a feed hopper and providing a sealing member capable of sliding on the lid at the upper edge of the opening. CONSTITUTION:The pressurizing lid 15 is lifted by a driving cylinder 25, and the material to be kneaded is supplied into a kneading chamber 11 from the feed hopper 14. The lid 15 is then lowered by the cylinder 25 to close the chamber 11, the lid 15 is pressed on the material by the pneumatic cylinder 20, and the material is kneaded by a kneading blade 12. The back-pressure chamber 35 of the lid 15 is isolated from the gap 34 by the sealing member 33 provided to a hopper frame 13, and the injected powder does not intrude into the back- pressure chamber 35 or is not deposited on the upper surface of the lid 15. Consequently, the kneaded material is obtained in accordance with the design for mixing.
Patent JP-H10314056-A (JP)
Title: Bathtub cleaning system
Inventor: FUKUHARA AKIRA
IPC: A47L25/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub cleaning device in which cleaning function is not reduced even though an old cleaner remaining inside a tank-for-cleaner, is mixed with a new cleaner when an additional cleaner is added inside the tank-for-cleaner. SOLUTION: In a bathtub cleaning system equipped with a tank-for-cleaner 50, a lead switch 53 for a sensor which senses that there is not enough cleaner left for cleaning, and a cleaning liquid jet nozzle 20 to perform a bathtub cleaning by sprouting a cleaning liquid toward the inner wall of the bathtub, it is controlled so as to inform that an additional feeding of a cleaner is required before the number of bathtub washings is repeated sufficient for the inside of the tank-for-cleaner 50 is empty even after the lead switch 53 is turned on signaling that the cleaner is out of stock.
Patent JP-S63314820-A (JP)
Title: Saturable reactor
Inventor: FUJIMURA NOBUTERU
IPC: H01F37/00
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a small-sized saturable reactor of low impedance, by arranging spiral iron cores of magnetic material coaxially in radius directions, arranging line conductors between a wound core of the innermost side and each iron core, connecting each of the conductors alternately in the axial direction, and leading out leads from both ends and connection parts of the line conductors. CONSTITUTION:Spiral iron cores 71-73 of magnetic material are coaxially stacked in several stages. Conductors 6 penetrate between the most inner cores 71-72 and 72-73. Both ends of them are lead out as terminals P1 and P2. A connecting point opposite to P1 is lead out as a lead P3. Two-stage variable reactors are unified in a body between the terminals P1-P2 and between P2-P3. According to this constitution, a capacitance to be charged is determined by the relation between the current direction of the line conductor and the position of a load lead out from the midway, and two saturable reactors L1 and L2 having different characteristics operate. As the two reactors are unified in a body, the size is small. As the line conductors are turned back, the length can be short, and the low impedance can be realized.
Patent JP-H0316096-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NAKAYAMA RYOZO
IPC: H01L27/115
Filed: 1989-06-13
Abstract: PURPOSE:To effectively suppress the deterioration of reliability caused by the increase of a substrate current by providing a substrate potential fixing electrode on a prescribed part in a memory cell array area. CONSTITUTION:The nonvolatile semiconductor memory is provided with a memory cell array having memory cells M1 - M6 of a MOS transistor structure in which floating gates 41 - 48 and control gates 61 - 68 are laminated on a semiconductor substrate 1. Also, on a prescribed part of a field area of the memory cell array, a substrate potential fixing electrode 11 for coming into contact with the substrate 1 and fixing the substrate potential is provided. Accordingly, a substrate current generated at the time when a high potential of drains of the memory cells M1 - M6 is applied is absorbed, and a fluctuation of the substrate potential can be prevented. In such a way, the deterioration of an operation margin of an EPROM can be prevented.
Patent JP-H01318454-A (JP)
Title: Communication equipment
Inventor: SUZUKI MASAJI
IPC: H04M11/00
Filed: 1988-06-20
Abstract: PURPOSE:To start a communication equipment without using a call signal having the same high voltage and low frequency as a circuit by using a control means which starts a prescribed communication process in response to the input of an incoming detection signal or a call signal received from a circuit. CONSTITUTION:A call signal transmission circuit and a ring trip detecting circuit can be omitted in a switch device 1. Instead a relay 9 (RL3) is set at the side of a facsimile equipment 22 to perform the contact feed for transfer of the circuit connection in a manual incoming mode. An incoming detecting circuit 14 of the equipment 22 detects the call signal supplied via a relay RL4. Thus it is possible to inform the incoming state to the equipment 22 according to the contact state of the RL3 without producing a call signal having a low frequency and the high voltage at the side of the device 1. As a result, an incoming state can be informed to the equipment 22 via the contact feed without using a call signal equal to a circuit.
Patent JP-S6131322-A (JP)
Title: Continuous production of distributed refractive index glass plate
Inventor: POORU MAKUROOFURIN
IPC: C03B19/10
Filed: 1984-07-19
Abstract: PURPOSE:To obtain continuously a glass plate having a refractive index distribution by disposing plural oxyhydrogen torches which are inclined within the perpendicular plane relative to a flat base plate so as to face the base plate and moving the base plate while depositing soot on the base plate. CONSTITUTION:The plural straight oxyhydrogen torches 12A-12D extending in the direction intersecting with a moving direction 11 are inclined within the plane perpendicular to the base plate 10 moving in the arrow 11 direction and having a flat surface and parallel to the direction 11 and are disposed to face the plate 10 surface above said plate 10. Gaseous glass raw materials having respectively different compsn. as well as oxygen and hydrogen are supplied to the torches and the soot 13 formed by the hydrolytic reaction in oxyhydrogen flames is successively deposited on the deposition surface 15 in the rear part of a glass belt 14. The continuous formation of the glass belt 14 having the refractive index changing in the thickness direction on the plate 10 is thus made possible.
Patent JP-H09304458-A (JP)
Title: Electric field sensor
Inventor: DAIGUUJI MINORU
IPC: G01R29/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To measure the pulse waveform in a wide dynamic range by designating and controlling bias point of a sensor head on a characteristic curve. SOLUTION: An emission light intensity (described as a bias point hereinafter) when electric field is not applied to an electric field sensor, is designated at a point other than a middle point between a maximum value and a minimum value on a characteristic curve indicating an intensity relation of an emission light to the electric field applied to a sensor head. In order to secure a wide bynamic range and from the view point of a sensitivity and a linearity decrease, the bias point is designated where an amplitude is shifter 5-20% from the middle point of the maximum and minimum values of the characteristic curve. The bias point is designated by controlling a width of a part of one of two phase shift light waveguides when the light waveguide is formed on a surface of a substrate of the sensor head.  While an object to be detected is laminate to a single peal waveform, e.g. pulse waveform or the like, the dynamic range is enlarged.
Patent JP-S6129691-A (JP)
Title: Waterproof implementation of heat accumulator
Inventor: INO FUMITAKA
IPC: F28D20/00
Filed: 1984-07-21
Abstract: PURPOSE:To perform the work safely and efficiently by a method wherein a plurality of laminated sheet materials consisting of a heat insulating layer, a strength retaining material layer and a water proof sheet layer are employed and the joint parts of the waterproof sheet layers abutted each other toward the inside of a heat accumulator are covered by band waterproof sheet in order to theremally fuse the waterproof sheets. CONSTITUTION:A plurality of rectangular laminated sheet materials 10 formed by a heat insulating layer 12, a strength retaining material layer 14 and a waterproof sheet layer 16 are assembled under the ground of a building so as to use themselves as the mold of a heat accumulator and to pour concrete 20 onto their outer peripheries in order to solidify the concrete to form the heat accumulator 30. After that, the joint parts of the abutted laminated sheet materials are covered by band waterproof sheet 18 in order to fuse both the layer 16 and the waterproof sheet 18 by heating by means of a heated air generator and, after that, pressing the heated portion with a hand roller. Consequently, no harmful gas generates during working and efficient implementation can be realized under favorable working environment.
Patent JP-S63314523-A (JP)
Title: Driving method for liquid crystal element
Inventor: FUJIMURA HIROSHI
IPC: G09G3/18
Filed: 1987-06-17
Abstract: PURPOSE:To enhance the intensity of transmitted light and contrast of a liquid crystal element so that a higher speed response is enabled by controlling the time for impressing an electric field in order to allow the transmission of the light to be applied to a liquid crystal material. CONSTITUTION:The spectral characteristic of the transmitted light is changed by changing the time for impressing a high-frequency signal to turn on the liquid crystal of an ECB (double refraction control type) in the case of subjecting the liquid crystal element formed by using the liquid crystal material exhibiting a dielectric dispersion for the above-mentioned liquid crystal element to two- frequency driving. The light transmittance at the time of shutter on is, therefore, increased and the contrast between the time of shutter on and the time of shutter off is improved. The ECB type liquid crystal formed by using the dielectric dispersion property is thus provided with the sufficient intensity of the transmitted light and the contrast and is driven at the high response speed.
Patent JP-S6128997-A (JP)
Inventor: FUJITA CHIKAKO
IPC: G09G5/00
Filed: 1984-07-20
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-H0442256-A (JP)
Title: Developer supply device
Inventor: KATO TSUTOMU
IPC: G03G15/08
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the clamping of toner, to prolong the life of the toner and to improve image quality by forming plural stirring means, which stir developer, with the aid of using polyacetal. CONSTITUTION:Inside a toner hopper 44 being the housing container of a devel oper supply device 43, a toner stirring means 47 consisting of a toner mixer 47a which is rotated by a toner motor through a driving transmission part and used for stirring the toner 46 and a toner stirring bar 47b which is supported by a first shaft 53 so that it can be rocked is provided together with a toner replenishing roller 45. Then, both of the mixer 47a and the stirring bar 47b are constituted of the integrated molding of the polyacetal being crystal line resin. Thus, the toner 46 is prevented from being attached to the stirring means 47 and the clamping of the toner is prevented from occurring nevertheless the plural stirring means are slid and brought into contact with each other. Besides, the life of the developer is prolonged and the image quality is improved by the excellent supply of the developer.
Patent JP-S5941103-A (JP)
Inventor: YANAGIDA SETSUO
IPC: H02B1/30
Filed: 1982-09-01
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-S6042828-A (JP)
Title: Method for aligning mask
Inventor: SUGIYAMA MASAYUKI
IPC: G03F9/00
Filed: 1983-08-18
Abstract: PURPOSE:To reduce the occupation area in a chip by reducing the number of blocks by using diagonal patterns as the basic compositions of shapes of the aligning patterns used for the manufacture of ICs. CONSTITUTION:In the 1st process, positioning for alignment is performed as shown in FIG. (a). In the 2nd process, alignment is performed with using a diagonal pattern as shown in FIG. (b) followed by exposure. In the 3rd process, the pattern divided into four pieces is used as shown in FIG. (c) and in the subsequent 4th process, the pattern as shown in FIG. (d) is used. After that, in the 5th process, the rhombic pattern as shown in FIG. (e) is used for exposure. In the 6th process, the diagonal pattern similar to those of FIGs. (b) and (d) is used as shown in FIG. (f) for exposure. Thus, the six aligning patterns shown in FIGs. (a)-(f) are arranged in a large rectangular block so as to reduce the number of blocks.
Patent JP-H04350698-A (JP)
Title: Electronic musical instrument
Inventor: MATSUDA EIJI
IPC: G10H1/46
Filed: 1991-05-28
Abstract: PURPOSE:To obtain specific musical effect in dual performance by generating musical sounds, for every timbre, with different musical sound generating means and controlling the loudness of the musical sound of each kind of timbre individually according to the position of a depressed key. CONSTITUTION:When one key is pressed and its key number is read on the electronic musical instrument which generate a musical sound of 1st timbre and a 2nd musical sound of 2nd timbre at the same time with the key depressed on a keyboard 10, the loudness of the musical sound of the 1st timbre corresponding to the key number is calculated and a 1st musical sound generating means 16 generates the musical sound. Consequently, the musical sound of the 1st timbre is outputted by, for example, one speaker 19a with specific loudness. Similarly, the loudness of the musical sound of the 2nd timbre corresponding to the read key number is calculated and a 2nd musical sound generating means 16 generates the musical sound. Consequently, the musical sound of the 2nd timbre is outputted by the other speaker 19b with specific loudness.
Patent JP-H0719972-A (JP)
Title: Torque detecting device
Inventor: KOTAKI AKITSUGU
IPC: G01L3/16
Filed: 1993-06-23
Abstract: PURPOSE:To provide a torque detecting device capable of precisely detecting the torque of various magnitudes with a load cell. CONSTITUTION:A rocking link 8 is connected to one end of a torque arm 4 fitted to the rocking section 1 of a dynamometer at the other end, and a load cell 7 is connected to the rocking link 8. A plurality of positions of the rocking link 8 are removably connected to connection sections 12a, 12b, 13a, 13b by hydraulic cylinders 14, 15, and fulcrums A, B are selectively formed.
Patent JP-S63316755-A (JP)
Title: N-methyl-alpha-dialkylaminoacetohydroxamic acid derivative
Inventor: ONO MITSUNORI
IPC: C07C227/00
Filed: 1987-06-17
Abstract: NEW MATERIAL:The N-methyl-alpha-dialkylaminoacetohydroxamic acid derivative of formula I (R1 and R2 are CH3 or C2H5). EXAMPLE:The compound of formula II. USE:A deacylation agent effective in eliminating a protecting group in the synthesis of pharmaceuticals or releasing a photographic reagent from a precursor of said reagent. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with CH3NH-OH in methanol in the presence of Na2CO3 and reacting the resultant compound of formula III with a compound of formula IV in a mixture of methanol and water. As an alternative method, the compound of formula I is produced by reacting a compound of formula V with CH3NH-OH at room temperature for 1 week.
Patent JP-H05171367-A (JP)
Title: Prealloyed high-vanadium cold working tool steel particle and method for producing same
Inventor: UIRIAMU SUTASUKO
IPC: C22C38/00
Filed: 1992-05-20
Abstract: PURPOSE: To produce high-vanadium, cold working tool steel particles, in which the amount of vanadium carbide larger than that in the conventional one is dispersed into an alloy matrix so as to maintain sufficient toughness and pulverizability and furthermore improved in wear resistance for the use in the powder metallurgical production of cold working tool steel articles.  
     CONSTITUTION: The alloy particles having a compsn. contg., by weight, 2.6 to 4.70% C, ≤0.15% N, 0.2 to 2.0% Mn, ≤2.0% Si, 1.5 to 6.0% Cr, ≤6.0% Mo, ≤0.30% S, 11.5 to 20% V, and the balance iron with inevitable impurities, and the contents of C and N are balanced by the formulae of % (C+N) minimum = 0.30+0.20 (volume %) and % (C+N) maximum = 0.70+0.20 (volume %), are produced by atomizing the alloy particles under superheating. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05328446-A (JP)
Title: Address setting method for remote controller for water heater
Inventor: MOMOSE OSAMU
IPC: G05D23/19
Filed: 1992-05-20
Abstract: PURPOSE:To set an address automatically to plural remote controllers by setting an address for a remote controller when a data transmission cause is occurred and thereafter setting an idle address in the order of occurrence of data transmission cause. CONSTITUTION:When a data transmission cause takes place by the operation of a function switch, etc., in a remote controller whose address is not registered, after a minimum address in an idle address is stored as its own address, a data transmission request is made during the period of a remote controller transmission request. A main body controller 4 receives the transmission request and registers a new remote control address and sends a transmission permitting signal to the remote controller. Upon the receipt of the transmission permitting signal, the remote controller starts data transmission. Then the main body controller 4 used a destination address as a registered address to send command data and checks an acknowledging signal from the remote controller. After all the addresses of all the remote controllers are finished for registration, usual communication is implemented.
Patent JP-H0442592-A (JP)
Title: Metallic-core circuit board
Inventor: TOKUMARU KAZUHIKO
IPC: H05K1/05
Filed: 1990-06-08
Abstract: PURPOSE:To prevent impurities from being taken into an insulating layer at the time of etching a conductor layer and, at the same time, the dielectric breakdown characteristic from being lowered by a bending process by sticking a flexible substrate which is a laminated body of an insulating layer and the conductor layer and metallic thin plate to each other with the insulating layer inside by using a bonding agent layer. CONSTITUTION:A bonding agent is applied to the surface of the insulating resin film 4 of a substrate which is excellent in flexibility, bonding property, etc., and a metallic thin plate 7 of aluminum, etc., is stuck to the bonding agent layer 6. Since the substrate of two-layestructure is stuck to the bonding agent layer 6, the layer 6 does not crop out and no impurity is taken into the layer 6 when a circuit is formed by etching the conductor layer 5. In addition, since the insulating resin film 4 is put on the bonding agent layer 6, no dielectric breakdown occurs even when the layer 6 is cracked.
Patent JP-S6075064-A (JP)
Title: Catheter guide tool
Inventor: TOOMASU EI OZUBOON
IPC: A61M25/09
Filed: 1984-07-20
Abstract: 57 A catheter wire guide having an axially movable mandril with a tapered tip for permitting the flexibility of the distal tip of the wire guide to be varied. The mandril is coated with a lubricating material, such as Teflon, for facilitating the smooth movement of the mandril within the wire guide.
Patent JP-H10338196-A (JP)
Title: Engine cover for outboard engine
Inventor: MISHIMA SHUICHI
IPC: F02B61/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To simplify structure and reduce the number of part items. SOLUTION: An engine is arranged on an engine holder 2 through a cam chain case 7, and an engine cover 20 is put to cover around them. In such an outboard engine 1, the engine cover is composed of a lower cover that can be divided in lateral side covers 24L, 24R, and an upper cover removably provided at the upper part of the lower cover. Recessed parts 27 are formed at joint face side parts of the cam chain case 7 and engine holder 2 so as to lie across both in a vertical direction. Support bosses 28 are provided protrusively and integrally at the inner surface of the side covers 24L, 24R opposed to the recessed parts 27, and these support bosses 28 are fitted into the recessed parts 27 through mounting members 29 to fix the side covers 24L, 24R to the outboard engine 1.
Patent JP-H102688-A (JP)
Title: Ebullition cooling apparatus
Inventor: KADOTA SHIGERU
IPC: H05K7/20
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To distribute supplied air, which is blown into an closed space by an indoor side blower, to a plurality of regions and change distribution ratio as required. SOLUTION: An outlet opening 20 for an indoor side blower 7 is provided in a rear face of a casing 5 and a communicating port for communicating with the outlet opening 20 through a duct 21 is provided. The duct 21 has a traversal width covering a whole width of the outlet opening 20 and is secured to the rear face of the casing 5 by inserting bolts 23 into four slide holes provided in both end portions in traversal directions. Therefore, the duct 21 can be slide in vertical directions with respect to the casing 5 within a range of the slide holes by changing position of the slide holes secured by the bolts 23 so that opening ratio of the communicating opening 20 to the outlet opening can be freely changed according to slide position.
Patent JP-H0814673-A (JP)
Title: Freezer
Inventor: MASUDA KIYOSHI
IPC: F25B13/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide a separate type freezer which eliminates a problem of lack of oil by recovery oil flowing out with discharged gas during a cooling operation and which performs as a suction accumulator during a heating operation and provides a high reliable operation for both cooling and heating operations. CONSTITUTION:During a cooling operation, both discharged gas discharged out of a compressor 1 and oil mixed in the discharged gas are set in a liquid recovery device 7 after they come out of a four-way changing-over valve 2 and then oily liquid containing a large amount of oil therein is recovered by this liquid recovery device 7. During heating operation, absorbing fluid flowing out of the heat exchanger 3 on the heat source side is poured into the liquid recovery device 7 before reaching the compressor 1 and liquid component is recovered from gas component.
Patent JP-H05320905-A (JP)
Title: Method for plating sublimable material by deposition
Inventor: TERADA MAKOTO
IPC: C23C14/56
Filed: 1992-05-18
Abstract: PURPOSE:To form a plating layer by deposition on a material with stabilized quality and thickness by moving plural rod-shaped plating materials in the same direction parallel to the traveling direction independently at a controlled speed and sublimating the materials. CONSTITUTION:Plural rod-shaped sublimable plating materials 2 are arranged in parallel in the traveling direction of a material 1 to be plated, moved independently at a controlled speed and supplied. The speed of the material 2 is controlled in accordance with the consumption by sublimation due to an electron beam E or a laser beam. The surface of the material 2 revised by the movement is irradiated with the electron beam E, and the material 1 is stably plated. Namely, the speed of the material 2 is increased when the vaporization rate is high and decreased when the vaporization rate is low. Consequently, the material 2 surface is irradiated with the electron beam, etc., always on the same level, and the plating quality is made uniform in the cross and longitudinal directions.