baber/WOPTO huggingface dataset:
Patent JP-S58210561-A (JP)
Title: Quadrupole mass analyzer
Inventor: TAKEDA TSUNEZOU
IPC: H01J49/42
Filed: 1982-05-31
Abstract: PURPOSE:To select the most suitable mass scanning mode according to a purpose, by making plural kinds of loci for varying direct current voltage and high- frequency voltage selectable. CONSTITUTION:An output of a high-frequency oscillator OSC is impressed to a resonance circuit Q including a quadrupole electrode (QP) through an amplitude modulator AM and its high-frequency voltage is applied to an error amplifier EA as the voltage corresponding to an amplitude V through a rectifier smoothing circuit De. An output voltage Vo from a mass scanning sequence controlling circuit Com is compared with the amplitude V by the amplifier EA, and the modulator AM is controlled so as to be U=Vo. An output V of the circuit De is converted into a constant direct current voltage U=Kv+e through potentiometers P1, P2, an amplifier VA, and said voltage is applied to a QP. The mass scanning is carried out along a UV locus by actuating relays K1, K3 in a total ion signal recording mode by the circuit Com and the mass scanning is carried out along a straight line crossing the UV locus in a mass analysis mode by the circuit Com.
Patent JP-H06280036-A (JP)
Title: Surface treating device
Inventor: NAKANISHI GENICHI
IPC: C23C18/31
Filed: 1993-03-29
Abstract: PURPOSE:To improve the treating efficiency of a material to be treated, to reduce the sticking of impurity, etc., to the material to be treated and to improve the yield. CONSTITUTION:A supporting shaft holding groove 12 opened in the radial direction is arranged to the outer peripheral part of a rotary holding body 10 fitted so as to be rotatable in the vertical direction facing hanging members 2. By fitting a supporting shaft 1 vertically supporting plural disks D in some interval to the holding groove 12 of the rotary holding body 10 facing the supporting shaft 1, the supporting shaft is horizontally loaded between the rotary holding bodies 10. Guides 20 for preventing the drop of the supporting shaft 1 are arranged at positions at least near the outer periphery in the lower part of the rotary holding bodies 10. By this constitution, i.e., by fitting the supporting shaft 1 into the holding grooves 12 of the rotary holding body 10, the disks D can be set and after setting, the disks D are shifted in treating liquid accompanied with the rotation of the rotary holding body 10 and the uniform surface treatment can be executed.
Patent JP-S63258145-A (JP)
Title: Adjusting device for call tone volume
Inventor: AMANO NAOYUKI
IPC: H04M1/00
Filed: 1987-04-15
Abstract: PURPOSE:To generate and send a call tone with a proper sound volume in response to the surrounding noise by generating and sending the call tone with a preset sound volume in response to the noise level signal just before when the call signal is inputted. CONSTITUTION:A detection means 1 of a noise level inputs a surrounding noise 5, detects the level and converts and outputs into a noise level signal 6 being an electric signal. In receiving a call signal 4 by a storage means 2 storing periodically the noise level signal 6, the means 2 outputs the said noise level signal 6 stored just before the input of the call signal 4 as the sound volume adjusting signal 7 while the said call signal 4 is consecutive. Receiving the call signal 4, the call tone generating means 3 generates and sends the call tone 8 of the prescribed sound volume in response to the sound volume adjusting signal 7.
Patent JP-H09278809-A (JP)
Title: Production of resin sheet from photocuring resin
Inventor: KUBOTA TETSUYA
IPC: C08F2/48
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To produce a resin sheet by pouring a photocuring resin into a mold having a flat cavity coated with a vapor-deposited metal or metal compound layer and irradiating the resin with active energy radiation to cure it so that the resin sheet can be easily removed from the mold while protecting the sheet from breakage. SOLUTION: A resin sheet is produced by pouring a photocuring resin into a mold having a flat cavity at least an irradiated surface of which is made of a material permeable to active energy radiation and then irradiating the resin with the active energy radiation through the irradiated surface to cure the photocuring resin. The mold used has an easily peelable vapor-deposited layer made of a substance selected from among metals and metal compounds on the cavity surface thereof. The thickness of the sheet thus produced is pref. 0.1 to 3mm. The resin sheet is preferably removed from the mold before the temp. of the mold has been lowered to at least 30 deg.C lower than the max. temp. of the resin in the curing step.
Patent JP-S58210642-A (JP)
Title: Semiconductor package
Inventor: FUKUSHIMA TOSHITAKA
IPC: H01L23/498
Filed: 1982-06-01
Abstract: PURPOSE:To eliminate terminal chip and reduce manufacturing steps and thereby improve manufacturing yield and reliability by providing a chip stage part which allows its lead to be extended from the one edge and is located at the bottom of recess of base material and placing a chip on said chip stage. CONSTITUTION:A lead 32 is attached to the upper surface of base material 31 by an insulating sealing material 33 such as glass. The chip stage 32-2 which is extended from the one terminal 32-1 among the lead 32 and located at the bottom part of recess 35 and the lead 32 are integrated. A semiconductor chip 34 is welded on the chip stage 32-2 and its rear side is placed in ohmic-contact. Each electrode of chip 34 is connected to the lead 32 by means of a wire 36. Since the chip stage 32-2 is connected to an external lead by the lead 32, a reverse bias voltage applied from the rear side to the substrate of semiconductor chip 34 can be externally given through a terminal 32-1 of lead 32 and thereby the terminal chip which has been used in the prior art is no longer necessary.
Patent JP-H06290861-A (JP)
Title: Sheet form heat emitting body
Inventor: MOTOKI MASAHIKO
IPC: H05B3/18
Filed: 1993-03-30
Abstract: PURPOSE:To provide a sheet form heat emitting body in which a heat emitting body is embedded in a ceramic base board. CONSTITUTION:A ceramic base board 2 is equipped at the surface with grooves 6 corresponding to the shape of a heat emitting body 1, which is curved zigzag or undulate, by means of the masking and sandblast or etching technique. The groove is filled with the heat emitting body so that its surface is flush with the ceramic base board, and its oversurface is covered with a heat radiation plate, followed by fixation.
Patent JP-S5217699-A (JP)
Title: Dielectric procelain composite to the high frequency purpose
Inventor: KOSABE MASAYOSHI
IPC: C04B35/49
Filed: 1975-07-31
Abstract: PURPOSE: The dielectric porcelain composite to the high frequency purpose in the series of TiO 2 -ZrO 2 -SnO 2  available with the high dielectric constant, the high Q and the stable temperature characteristic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08289801-A (JP)
Title: Ski boots with flexure controller for body part
Inventor: KUROODO PERISUU
IPC: A43B5/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously guarantee a small scale shock absorption and a large scale absorption with an easy method by extending and pressuring a transmission arm at a wall interval between a shell lower portion and a quarter, interpositioning a buffering member, to be interengaged shell bottom in a quarter bent controlling device that comprises the transmission arm and the buffering member. SOLUTION: A boot quarter 2 centrally movable on an axis 3 is mounted on a shell lower portion having a boot bottom 31, and a quarter bent controlling device 5 is positioned to a back region of the boot quarter 2. This device 5 comprises a transmission arm 6 being incorporated with an upper portion 8 of the boot quarter 2 and a buffering member 7. The transmission arm 6 is fixed at both sides 9 in the back region 4 of the boot quarter 2 through an upper end 11 and at its center portion 10, the other end 12 is joined to wall part 1' through the buffering member 7. As a result, the boot quarter 2 is in an elastically suspensible condition centering the centrally moving axis 3, a motion toward forward and/or backward simultaneously and directly causes an elastic deformation of the buffering member 7.
Patent JP-H01266921-A (JP)
Title: Press brake
Inventor: KAWABATA KAZUO
IPC: B21D5/02
Filed: 1988-04-15
Abstract: PURPOSE:To improve the safety of operation and working productivity by providing a detector to detect the lower die part on the upper part of a lower die of a press brake. CONSTITUTION:A detector 9 composed of an infrared camera, etc., is provided on the front part of the main body 1 on the upper part of a lower die 6 or on the upper part of an upper die 3. An operator sets a work stock 11 on the lower die 6 in front of the main body 1 of the press brake, pushes a pedal 7 and begins working it. In this case, when an operator's hand, etc., intrudes into the detecting sphere 10 of the detector 9, the detector 9 outputs an abnormal detection signal and stops an elevating table 4 forcedly and instantly. As a result, the detector 9 surely detects an abnormality to keep the operator safe. Since no restriction is put upon the shape of the work stock 11, etc., working is not interrupted. Safety of operation and working productivity, consequently, are improved.
Patent JP-S59215270-A (JP)
Title: Cutter for pipe
Inventor: NISHIMORI MASATADA
IPC: B23K7/00
Filed: 1983-05-23
Abstract: PURPOSE:To provide a titled device which is so constituted as to provide a groove to a pipe by automatic melt-cutting by providing a turning mechanism combined with pipes, arms and sliding shafts to a rotating shaft and attaching tiltably a nozzle and rotor to the sliding shafts. CONSTITUTION:Square cutting of a pipe A is accomplished by setting the plane of an annular plate 29 perpendicular to the axial line of a rotating shaft so as to intersect perpendicularly with the axial line of pipes 3 and shafts 5 and intersecting the axial line of arms 7 perpendicularly to the axial line of the shafts 5. A nozzle 5 is matched with the cutting line of the pipe A and a rotor 24 is brought into contact with the outside circumference of the pipe A. The rotating shaft is driven to move the nozzle 5 thereby melt-cutting the pipe A. Diagonal cutting is accomplished by inclining the plate 29 and moving relatively parallel materials 26, 26 to incline the nozzle 15. Formation of a groove after melt-cutting is accomplished by inclining the nozzle 15 in such a way that the axial line of the nozzle 15 parallels with the groove angle and melt-cutting the pipe by the combustion gas of the nozzle 5 while turning arms 8 thereby forming the groove.
Patent JP-S60237217-A (JP)
Title: Spindle unit
Inventor: MIKI TOSHIO
IPC: F16C35/06
Filed: 1984-05-10
Abstract: PURPOSE:To eliminate the radial play of a bearing and to prevent an extraordinary increase in a pre-load by fitting the bearing in one of a housing and a shaft member by tight fit to give the pre-load thereto and providing a space circumferentially connected in the housing. CONSTITUTION:A continuous peripheral groove 10 formed at the inner peripheral surface on the side of a housing 1 of a part where the housing 1 is fitted in an outer wheel 4, confronts the rail surface of the outer wheel 4, and is formed into a groove width more than the rail width. The outer wheel 4 of the bearing 3 is fitted in the housing 1 with an interference and a gap therebetween is eliminated. The shaft member 2 is in tight fit with an inner wheel 5 which radially expands, the inner gap of the bearing 3 is reduced, and the bearing 3 is provided with a radial pre-load. The peripheral groove 10 prevents an extraordinary increase in the inner load when an increase in the inner load caused by the outward radial expansion of the inner wheel acts as a force to expand the outer wheel 4 outwardly in the radial direction.
Patent JP-H06307428-A (JP)
Title: Propeller shaft and its manufacture
Inventor: TOYODA YASUYUKI
IPC: B29L31/06
Filed: 1993-04-21
Abstract: PURPOSE:To provide a propeller shaft and its manufacturing method in which dependence on temperature is reduced in the connection strength between a CFRP main body and a metal joint. CONSTITUTION:A metal joint 4 is force-fed into an inner side of an end of a CFRP main body cylinder 2 having an outer reinforcing layer 1 made of CFRP at its end, which joint 4 has an outer diameter larger than an inner diameter of the main body cylinder 2 and contains a CFRP reinforcing cylinder 3 force-fed thereinto.
Patent JP-S5520668-A (JP)
Title: Deodorizing method of waste gas of night soil treatment
Inventor: ISHII TOSHIHIRO
IPC: B01D53/52
Filed: 1978-08-02
Abstract: PURPOSE: To save the consumption of chemicals greatly and enable deodorization over the entire area of night soil treatment, by treating thick night soil treatment waste gas with a special cold desulfurizing agent, mixing with the air in the treatment plant, and cleaning with aqueous solution of NaClO or KMnO 4 .  
     CONSTITUTION: The majority of KMnO 4  or NaClO used in treatment of night soil treatment waste gas is consumed by reacting with the hydrogen sulfides contained in the malodorous gas. The majority of hydrogen sulfides is contained in the gas generated in the night soil charging tank and storage tank. Instead of said expensive chemical, a cold desulfurizing agent of which main content is an inexpensive iron oxide is used to remove the hydrogen sulfides in said thick malodorous gas, which is mixed with the ambient air in the treatment plant and treated with aqueous solution of KMnO 4  or NaClO in a wet process deodorization system. As a result, the consumption of oxidizing agent such as KMnO 4  is reduced to about 1/60 of the conventional method, and the waste gas treatment in the entire area of the plant may be realized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05183871-A (JP)
Title: Device system and method of improving performance of video recorder in search mode
Inventor: WITH PETER HENDRIK NELIS DE
IPC: G11B27/00
Filed: 1992-04-14
Abstract: PURPOSE: To provide image quality receivable at both high and low speeds by extending respective basic segments for stipulating the incremental part of picked-up images in a first direction and a second direction for crossing the first direction. CONSTITUTION: The respective basic segments are provided with coded discrete cosine transformation(DCT) in the blocks of plural picture elements and all the blocks inside the segment are the adjacent blocks of video images. The respective basic segments are provided with a luminance block Y and a corresponding chromaticity block UV relating to a 4-block row and a 10-block column. The block is coded by variable word length formation or fixed work length formation. The video images indicated in a frame are divided into three horizontal sections A-C and the 54 basic segments relating to the respective horizontal sections are recorded in respective track pairs. The order of generating record is indicated by the numbering of the basic segments and it is executed for respective columns.
Patent JP-H08267624-A (JP)
Title: Production of decorative sheet
Inventor: TATSUNO SHOZO
IPC: B32B3/04
Filed: 1995-03-28
Abstract: PURPOSE: To produce inexpensively a decorative sheet being Lightweight and with excellent soundproof properties by providing a required number of channels being long in the upward and downward directions on the back face of a front member and the front face of a back member to constitute a space. CONSTITUTION: A sheet raw material is constituted by adhering a flat sheet-like core sheet raw material 3A on the back face of a decorative sheet 4 with an adhesive. Then, a right end member 3a, a front member 3b, a left end member 3c and a back member 3d are drawn on the core sheet raw material 3A and a required number of channels 8 are formed on a cut channel 21, cuts 22 and 23 so as to make the adjoining members at 90-degree angle each other by bending the sheet raw material and on the front and back members. In addition, a moisture-proof sheet is covered on the face of the front member 3b on which the channels 8 are formed and if necessary, the main part are bonded and fixed.  Thereafter, the sheet raw material is bent in such a way that adjoining members among the right end member 3a, the front member 3b, the left end member 3c and the back member 3d make 90-degree angle so as to make the decorative sheet 4 face outward and the right end member 3a and the back member 3d are bonded each other.
Patent JP-2000295545-A (JP)
Title: Television stand for preventing myopia
Inventor: SHIMOGAMA TAKESHI
IPC: H04N5/64
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a television stand for preventing myopia by which a user watches TV naturally apart from a television screen in order to avoid myopia when watching TV. SOLUTION: The height H of a top plate of the television stand is selected higher than the eyes L of a user sitting in the formal way and the depth D of the top plate is selected as a size by which the user close in front of the television stand and sitting in the formal way cannot view an upper face of the top plate. Thus, when the user watches TV closer to a television screen, the user cannot view the television screen because of the presence of the top plate. The user should stay apart from the television screen to view the television screen without the hindrance of the top plate. Thus, myopia can naturally be prevented.
Patent JP-H08260583-A (JP)
Title: Joint gasket holding clip
Inventor: FUJISAWA HIROAKI
IPC: E04B1/684
Filed: 1995-03-27
Abstract: PURPOSE: To firmly fix a joint gasket to the end face of an outer wall panel without dropping it even when the width of a joint has dispersion. CONSTITUTION: Outer wall joint gasket holding clips are fitted at optional intervals in the longitudinal direction of a joint gasket 40. The wear plate portion 51 kept in contact with the depth side face of the deepest water stop lip 43 of outer wall panel elastic water stop lips protruded in multiple stages on both sides of the column-like section 41 of the outer wall joint gasket 40 is divided into three portions including the center portion and both corner portions 54, 54, and notches are provided at both the right and left ends. The tip portion of the center portion is folded to form hook-like sections 55, 55 fitting both sides of the deepest water stop lip 43, and the tips of the corner portions elastically bite the end faces of the outer wall panels.
Patent JP-S61254298-A (JP)
Title: Method for controlling operation of gravitational sludge concentration tank
Inventor: TAKABAYASHI HIRONARI
IPC: C02F11/12
Filed: 1985-04-30
Abstract: PURPOSE:To keep operational control over a long period of time, by measuring the amount of sludge, the amount of a flooded solution, the concn. of a solid and the temp. of the solution in a tank and performing operational control on the basis of the measured values and the calculation result by a memory/ operation apparatus. CONSTITUTION:Sewage sludge 2 is supplied to a sludge concn. tank 1 and the supply amount of sludge and the concn. of a solid are measured by a flowmeter 4 and a densitometer 5 to be stored in a memory/operation apparatus 6. The supernatant solution 7 flooded from the concn. tank 1 by the supply of sludge is gathered to a gathering trough 8 and the amount and solid concn. thereof are measured by a flowmeter 10 and a densitometer 11 and the results are stored in the memory/operation apparatus 6. When a preset conc. sludge condition is satisfied, the electromotive valve 14 of a discharge pipe 13 is opened and a part of conc. sludge 12 is discharged. The amount thereof and the concn. of the solid therein are measured by the flowmeter 10 and the densitometer 11 to be stored in the memory/operation apparatus 6. Operational control is performed on the basis of said measured values and the calculation result.
Patent JP-S62251768-A (JP)
Title: Picture forming device
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/04
Filed: 1986-04-25
Abstract: PURPOSE:To make the convergent error of a potential difference smaller so as to improve the stability of a picture, by setting the aimed control value of the surface potential of a photosensitive body by exposure by means of a control means in accordance with the measured value of the surface potential. CONSTITUTION:A photosensitive drum 1 is exposed to the rays of light of a picture which are obtained by illuminating a document placed on an original platen 4 with an exposure lamp 3 after it is uniformly charged by an electrifier 2 and an electostatic latent image is formed on the drum 1. A potential measuring instrument 6 is connected with a control circuit 7. The control circuit 7 controls the charging quantity of the electrifier 2 through a high-voltage power source 8, exposing quantity of the exposure lamp 3 through a lighting circuit 10, and developing bias impressed upon a developing device 5 through a bias power source 11 in accordance with the measured value of the surface potential of the photosensitive drum 1. In addition, the control circuit 7 sets an aimed control value of the surface potential of the drum 1 by exposure in accordance with the surface potential of the drum 1 after the charging quantity is controlled. Therefore, the convergent error of a potential difference can be made smaller and the stability of picture quality can be improved.
Patent JP-H0670340-A (JP)
Title: Apparatus provided with at least one encoder for coding of digital signal and with at least one decoder for decoding of coded digital signal as well as encoder and decoder for above apparatus
Inventor: ROERU TERU HORUSUTO
IPC: G06T9/00
Filed: 1993-03-17
Abstract: PURPOSE: To provide an encoder and a decoder which performs coding in sufficiently satisfactory efficiency and are simple in structure by arranging an encoder operation predicting device in series with an encoder storage device. CONSTITUTION: Coding is performed in extremely high efficiency by arranging a 1st encoder operation predicting device 21 in series with a 2nd encoder storage device 20, by arranging a 2nd encoder operation predicting device 41 in series with a 2nd encoder storage device 40 during encoding and by making a decoder storage device feedback through a decoder operation compensating device during decoding. In the case of coding and decoding different image elements, this device takes into consideration every operation of image contents. Both vector signals are transmitted to the decoder through multiplexing and demultiplexing and one of the vector signals or the two combined vector signals are used for controlling the decoder operation compensating device.
Patent JP-H11329200-A (JP)
Title: Hydraulic/magnetic trip unit for circuit breaker
Inventor: WEBER WOLFGANG
IPC: H01H9/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To easily and quickly change the rating of a circuit breaker by providing a modular type hydraulic/magnetic trip unit, and making it removable from the circuit breaker. SOLUTION: A hydraulic/magnetic trip unit 10 for circuit breaker is of modular type, and made removable. The trip unit 10 comprises a hydraulic/magnetic coil and tube assembly 20 arranged in a housing 12. The tube 22 of the tube assembly 20 is arranged in a coil 24, and surrounded by the coil 24. The trip unit 10 comprises a tripping mechanism 28 having a tripping lever 28 to be attracted to the tube 22. The tripping lever 28 is engaged with a tripping arm 30 arranged out of the housing 12 of the trip unit 10. The coil 24 of the assembly 20 has a lug 23 type electric connecting means. The lug 32 is protruded from the base of the housing 12.