baber/WOPTO huggingface dataset:
Patent JP-S57192791-A (JP)
Title: Total heat exchanger
Inventor: KISHITA KOUJI
IPC: F28D9/00
Filed: 1981-05-20
Abstract: PURPOSE:To enable to constitute the heat exchanger simply and efficiently by a method wherein a plurality of opposing side wall sections are formed by folding a thin plate in zigzag and a fluid is flowed between the neighboring side wall sections into opposing directions alternately. CONSTITUTION:A plurality of opposing side wall sections 4, 8 are formed by folding the thin plate 1, having heat transmitting and moisture permeable properties, in zigzag while gaps 14, opening in the opposing directions alternately, are provided between the neighboring side wall sections 4, 8. The upper and lower ends thereof are closed properly and a first air stream A is supplied to the upper part, then, it flows into the gaps 14 and, thereafter, is discharged to the outside thereof from the lower part as shown by a sign B. Simultaneously, when a second air stream C is supplied from the lower part thereof, it flows into the different gaps 14 neighboring the gaps 14 for the first air stream and, thereafter, is flowed out to the outside from the upper part thereof. According to this method, exchanging of temperatures and moistures may be effected in a high efficiency.
Patent JP-S572839-A (JP)
Title: Production of unidirectional silicon steel plate of high magnetic flux density
Inventor: NOZAWA TADAO
IPC: H01F1/16
Filed: 1980-06-04
Abstract: PURPOSE: To obtain a unidirectional silicon steel plate of high magnetic flux density suitable for the large-sized electrical apparatus and the like by allowing secondary recrystallization to progress while applying temp. gradients in the boundary area of a primary recrystallization area and a secondary recrystallization area.  
     CONSTITUTION: Silicon steel is made into an ingot, which is then subjected to primary recrystallization annealing, thence temp. gradients are given to the steel plate in the boundary area of a primary recrystallization area and a secondary recrystallization area by using a furnace having plural temp. zones, whereby secondary recrystallization and purification annealing are accomplished. The temp. to be applied to this steel strip is kept at ≥0.5°C per cm, and the temp. of each zone is controlled independently. By this method, the high magnetic flux density unidirectional silicon steel plate having a low rate of increase in watt loss and easy magnetization axis <100> in the rolling direction is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11256343-A (JP)
Title: Recovering method of metal form electroless plating waste liquid
Inventor: OOGANE TAKATOSHI
IPC: C02F1/62
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To precipitate metal ions in a waste liquid as metals and to separate and remove the metals so as to efficiently and economically recovery the metals by bringing an electroless plating waste liquid containing metal ions into contact with a fibrous alkali titanate supporting Ag which acts as the catalyst phase on the surface. SOLUTION: An electroless plating waste liquid from an electroless copper plating process or the like is brought into contact with a fibrous alkali titanate supporting Ag on its surface. Preferably, the alkali component of the fibrous alkali titanate essentially consists of K and/or Na, and if necessary, contains an alkali metal component such as Li, Rb and Ce and further an alkaline earth metal component such as Ca, Mg and Ba. The supported amt. of Ag is preferably about 0.1 to 1.0 g per 1.0 g of the fibrous alkali titanate. The precipitated metals on the Ag in the contact process are dissolved with an alkali soln. and recovered, while the alkali titanate fiber supporting Ag is regenerated.
Patent JP-2000268262-A (JP)
Title: Selling information display pos system
Inventor: IZAWA TSUTOMU
IPC: G06Q30/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a selling information display POS system capable of retrieving and displaying commodity information by an on-line by sending retrieved commodity information to a POS terminal equipment through a local communication line and displaying the information on a customer's display part. SOLUTION: The POS terminal equipment 4 sends customer's sales data, customer data, or the like inputted from an input part 41 to a store server device 1 through the local communication line 3. The device 1 retrieves commodity information or the like suited to the customer from commodity information or the like previously stored in a providing information master 12 on the basis of the sales data of the customer and customer data stored in a customer master 11. The retrieved commodity information or the like is sent to the POS terminal 4 through the line 3 and displayed on the customer display part 46. A local area network(LAN) line, an infrared communication line, a fine radio wave line or the like is utilized for the line 3. The POS terminal 4 is constituted of a keyboard, a scanner 43, a display part 44, the customer display part 46, a printing part 48, and so on.
Patent JP-H11268935-A (JP)
Title: Cement-based material having freezing-suppressing function
Inventor: KOBAYASHI SHIGETOSHI
IPC: C04B28/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cement-based material having a sustainable freezing- suppressing function. SOLUTION: This cement-based material is characterized by imparting a freezing-suppressing function by using a chlorine-containing material as a cement clinker and/or an aggregate. Preferably, a material containing calcium chloroaluminate and/or calcium chlorosilicate and further containing one or more kinds of calcium silicate and calcium aluminoferrite is used as the chlorine-containing material, and the chlorine content in a concrete is regulated so as to be >=60 kg/m<3> .
Patent JP-H0211772-A (JP)
Title: Large area microwave plasma apparatus
Inventor: YOAHIMU DOORAA
IPC: C23C16/511
Filed: 1989-03-29
Abstract: PURPOSE: To make it possible to maintain nearly uniform plasma over a large area, by disposing a waveguide for uniformly radiating microwaves, and an insulator enclosing the same in a vacuum vessel, into which processes gases are introduced and which is maintained under a relatively low vacuum.  
     CONSTITUTION: The process gases are introduced via a gas input line 16 and a manifold 18 into the vacuum vessel 12 and the inside of the vacuum vessel 12 is evacuated from a discharge port 14 to maintain the desired relatively low vacuum state. A microwave applicator means 40 including the waveguide pipe 42 having holes 50 to 54 is plunged into such vessel 12 and the microwaves are uniformly radiated by the same to induce the plasma. A substrate supporting means 26 is arranged toward the plasma region 20 and the treatment of the substrate is executed. The insulating means 60 for insulating the applicator means 40 from the plasma region 20 is disposed in the microwave plasma apparatus described above. The insulating means consists of a material, such as quartz, allowing the transmission of the microwave energy and has the structure to withstand the internal pressure which is an atm. pressure. As a result, the microwave energy apparatus which maintains the plasma nearly uniform in the relatively large area is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57190493-A (JP)
Title: Private branch exchange system
Inventor: TAKASU JIYUN
IPC: H04Q3/58
Filed: 1981-05-19
Abstract: PURPOSE:To reduce the burden of an operator, by automatically connecting to an extension telephone set by directly dialing an extension number, in case when a line wire telephone is a pushphone telephone set. CONSTITUTION:When a call from a line wire telephone set TEL1 comes in, a primate branch exchange PBX, at first, connects the TEL1 to a talkie return trunk TKT. Subsequently, from the TKT, such a voice as ''Pushphone's caller! Please push an extension number.'', etc., is returned to the TEL1, and immediately the TEL1 is connected to a push register trunk PBRT. When the TEL1 is a pushphone telephone set and its extension number is pushed, the TEL1 is connected to an extension telephone set without an operator's work. On the other hand, in case when the TEL1 is a dial telephone set, a pushphone signal is not received even after a constant interval of time has passed, therefore, after the constant interval of time has passed, the TEL1 is connected to an attendant board.
Patent JP-S61235241-A (JP)
Title: Speed shift controlling method for automatic transmission
Inventor: TATENO TOSHIAKI
IPC: B60W10/06
Filed: 1985-04-11
Abstract: PURPOSE:To aim at smooth starting as well as to improve a rate of fuel consumption, by keeping an exhaust braking device in an nonoperational state when a geared transmission is selected to such a state as capable of starting a car and this car is in a state of being on standby for starting. CONSTITUTION:At the time of starting an engine, first a friction clutch 31 is made into engagedness by a control unit 52 and then that whether both positions of a change lever 54 and a geared transmission 32 are congruous with each other or not is judged. When this judgment is YES, a starter relay is energized, starting a starter, and the cranking of an engine 30 is performed. After the engine 30 is started, whether output of a car speed sensor 58 is less than the specified value or not is judged whereby a starting stand-by state is judged. And, at the time of judging the starting stand-by state, a cut valve is operated and the friction clutch 31 is disengaged, while a relay releasing the operating state of an exhaust braking device (unillustrated herein) is turned to ON, keeping this exhaust braking device in a nonoperational state.
Patent JP-H10271579-A (JP)
Title: Amplifier for signal transmission and signal transmitter using the amplifier
Inventor: YOKOTA KOJI
IPC: H04Q9/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily specify a disconnection part by displaying to which amplifier transmission signals are supplied when disconnection or the like is generated in wiring for signal transmission. SOLUTION: In the block circuit diagram of this amplifier, a power circuit constitution part 20, an output signal control part 21, an input signal processing part 22 and a transmission signal reception display part 23 are provided. The input signal processing part 22 is provided with a function for detecting that the transmission signals are detected. Also, the transmission signal reception display part 23 is provided with the function for lighting a signal reception display lamp at the time of receiving the transmission signals and turning it to a put-out state at the time of detecting that the transmission signals can not be received due to the disconnection or the like.  In the case that the disconnection is generated in the exit route of a certain amplifier, by keeping the signal reception display lamp of the amplifier lighted and putting out the signal reception display lamps after the amplifier, between which amplifier and which amplifier the disconnection is generated is visually and easily specified.
Patent JP-S5410632-A (JP)
Title: Position matching system for tablet device
Inventor: OOHORI SHINICHIROU
IPC: G06F3/0488
Filed: 1977-06-27
Abstract: PURPOSE: To secure a simple position matching for the sheet on the tablet by indicating via an imput pen one spot of the sheet to use it as the original spot and the detecting the subsequent input in the form of the relative value to the original spot. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10269314-A (JP)
Title: Character recognizing device and character recognition method
Inventor: YAMADA YOSHIMI
IPC: G06K9/38
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device which has a simple structure and accurately reads a printed character and a character recognition method. SOLUTION: An optical character reader 10 stores binary data into which multi data that is temporarily stored in a multi data storing part 12 is classified in each of plural threshold levels by a binary discrimination storing part 13 through a scanner 11. A binary data selecting part 14 selects binary data based on the outputs of the parts 12 and 13, and a character recognizing part 15 recognizes a character corresponding to an output from the part 13.
Patent JP-S5410669-A (JP)
Title: Bonding method of semiconductor chips
Inventor: OGATA SHIYOUICHI
IPC: H01L21/68
Filed: 1977-06-27
Abstract: PURPOSE: To prevent electrostatic breakdown of semiconductor chips in tray and reduce bonding process by making possible saving of the process of transferring the chips once into the plastic tray before transferring these onto an intermediate table. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06291655-A (JP)
Title: Frequency synthesizer
Inventor: WADA MASAMI
IPC: H03L7/093
Filed: 1993-04-01
Abstract: PURPOSE:To provide the frequency synthesizer which improves the stability of an oscillation frequency and shortens frequency switching time by extracting the output signal of an integrating means containing ripple for each half cycle of an output from a first frequency dividing means by using sample/hold. CONSTITUTION:When frequency division data M are changed and an output A of a first frequency dividing means 2 is changed at a time t1, phase difference between waveforms A and B is enlarged and the duty ratio of an output C from a phase comparing means 5 is enlarged. As a result, an output D of an integrating means 6 gets an increase amount larger than a decrease amount, a waveform E obtd. by extracting the output D of the means 6 for each half cycle of the output A of the means 2 is increased by a sample/hold means 7, the output frequency of a VCO 3 is increased, feedback to return shifted phase difference to original 90 deg. is applied, and a finally new output frequency is stabilized. At such a time, the output waveform D of the means 6 contains the large ripple component but the output waveform E of the means 7 does not contain the ripple at all, therefore the integration time constant of the means 6 can be reduced, and frequency switching response speed can be accelerated.
Patent JP-H11314329-A (JP)
Title: High oxygen gas barrier polyester film having sealability and its use and production
Inventor: PFEIFFER HERBERT DR
IPC: B65D65/40
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sealable biaxially stretched laminated polyester film having excellent characteristics and generating no problem in waste disposal by a simple and inexpensive production method. SOLUTION: In a sealable biaxially stretched laminated polyester film consisting of a base layer comprising 80 wt.% or more thermoplastic polyester and two outer layers, that is, the layers A, C laminated on both surfaces of the base layer, the layer A comprises a polymer consisting of 40 wt. % or more ethylene/2,6-naphthalate unit, 40 wt.% or less ethylene terephthalate unit and 60 wt.% or less unit derived from an alicyclic diol and/or aromatic diol and a dicarboxylic acid or a polymer mixture and the layer C is a sealable biaxially stretched laminated polyester film with a seal temp. of 130 deg.C or lower.
Patent JP-H04310123-A (JP)
Title: Menu display system
Inventor: TAKEYA NOBUHIRO
IPC: G06F3/0482
Filed: 1991-04-09
Abstract: PURPOSE:To extremely improve the operability of an interactive system by displaying a menu where the items that have the high selecting possibility of users are shown at the easy-to-select positions. CONSTITUTION:A menu data file 2 stores the menu items and their selection histories. A menu control part 1 takes out the display items and their selection histories and rearranges these items based on the selection histories. Then the menu is displayed on a display device 8 via a display processing part 6. Thus a user selects the due processing through a key input device 9 by reference to the menu shown on the device 8. The selection contents of the processing are analyzed by an input processing part 7 and informed to the part 1.
Patent JP-H11266718-A (JP)
Title: Raising seedling apparatus
Inventor: WAKUTA TADAO
IPC: A01G9/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To lower the height of a house constituting a raising seedling chamber. SOLUTION: This raising seedling apparatus is provided with a suspension transporting apparatus 19 for transferring a cart 8 holding a plurality of raising seedling boxes 1 in stacked state into the introducing part of a raising seedling chamber 10 and furnished with a means for lifting and lowering the cart 8. A plurality of lower-stage rail pairs 12 movably supporting a plurality of carts 8 in a row are parallelly arranged in the raising seedling chamber 10. A stand 14 is placed in a manner to form a working path overstriding a box-holding cart 8 on the alternately positioned lower stage rail pairs 12 and opening upward between the adjacent rail pairs. An upper stage rail pairs 15 for movably supporting a plurality of carts 8 in a row are attached to and supported on these stands 14.
Patent JP-H02167303-A (JP)
Title: Olefin polymerization catalyst and polymerization of olefin using the same
Inventor: KIOKA MAMORU
IPC: C08F4/60
Filed: 1989-03-28
Abstract: PURPOSE:To provide a catalyst derived from a specific organic aluminumoxy compound, a specific transition metal compound and a specific organic aluminum compound, having excellent polymerization activity and giving an olefin (co)polymer having narrow molecular weight distribution and compositional distribution. CONSTITUTION:The objective catalyst is derived from (A) an organic aluminumoxy compound containing <=10% (in terms of Al atom) of Al component soluble in benzene at 60 deg.C, (B) a transition metal compound containing >=2 ligands having cycloalkadienyl skeleton, wherein >=2 of the ligands having cycloalkadienyl skeleton are bonded through a lower alkylene group [e.g. ethylenebis-(indenyl)diethylzirconium] and (C) an organic aluminum compound of formula (R<6> is 1-12C hydrocarbon group; X is halogen; n is 1-3) (preferably triisobutylaluminum, etc.).
Patent JP-H04253545-A (JP)
Title: Production of inlaid articles
Inventor: TSUTSUMI SEIJI
IPC: B44C1/26
Filed: 1991-02-04
Abstract: PURPOSE:To securely bond a base material and ornamental parts as well as to simplify a process for producing inlaid articles. CONSTITUTION:The ornamental parts 1 having a high m. p. are previously fitted into a wax prototype 4 and gypsum is poured around the wax prototype and is hardened. While the cavity corresponding to the above-mentioned wax prototype is formed in the gypsum mold when the wax is evaporated by calcination, the above-mentioned ornamental parts are made to remain in the cavity. The base material consisting of a metal having a low m. p. is cast into this gypsum mold and is hardened, by which the ornamental parts 1 and the base material are bonded.
Patent JP-H03274420-A (JP)
Title: Wireless water level sensor instrument
Inventor: KISHIE HIDEHIKO
IPC: A47K3/00
Filed: 1990-03-26
Abstract: PURPOSE:To facilitate handling by providing a wireless water level sensor instrument with detecting electrodes for detecting a water level in a bath, a sensor transmitter for transmitting a water level detection signal, a wireless bath call receiver for receiving the water level detection signal and a fixing member. CONSTITUTION:An instrument is provided with a proper quantity water level detecting electrode 1 for detecting a set water level A, a water leakage detecting electrode 2 for detecting a water level B in a water leakage condition, a fixing member 3 and a sensor transmitter 5 housing a transmitter 4 for transmitting a water level detection signal generated by detecting the water level by the electrode 1 or 2 as a radio signal. When the water level in a bath reaches the water level A, this is detected by the electrode 1, a water level detection signal transmitted from the transmitter 5 is received by a wireless bath call receiver 7 provided outside a bath room and a water level condition is informed by a buzzer sound 8. Further, when the water level falls by water leakage or the like to reach the electrode 2, the water level B is detected and the buzzer sound 8 is similarly generated via the transmitter 5 and the receiver 7.
Patent JP-S58193931-A (JP)
Title: Flexible shaft coupling
Inventor: AKIYAMA YUUJI
IPC: F16D1/02
Filed: 1982-05-07
Abstract: PURPOSE:To enable to transfer a rotation between both shafts accurately, to shorten the shaft length and to facilitate assembly and disassembly, by a method wherein a driving shaft and a driven shaft are connected through one side coupling component made of an elastic material and the other coupling component to be fitted in the foregoing one side elastic coupling component with each other. CONSTITUTION:The rotary shaft 2 of a motor 1 is made to support within a groove part 5c of a second coupling component 5 installed on the shaft of a rotary position detector through a leaf spring 4 having an elastic force as a first coupling component. In this consequence, a discrepancy between centers of both shafts, that is the eccentricity of the shafts can be absorbed, and the the transfer of rotary angle is carried out highly accurately by absorbing an angle error. Simultaneously with the above matter, the elongation in the axial direction can be absorbed.
Patent JP-S58194113-A (JP)
Title: Adjusting device of sound recording level for tape recorder
Inventor: FURUYA HIDEAKI
IPC: G11B5/027
Filed: 1982-05-07
Abstract: PURPOSE:To attain the recording in the same level even if different types of cassettes are used, by storing the adjusting position of an electronic potentiometer at cassette ejection and utilizing the information of cassette type loaded newly and said adjusting position. CONSTITUTION:The electronic potentiometer 2 is adjusted to an arbitrary position with switches 8, 9 controlled via a microprocessor (MP)6 and a D/A converter 7, and a signal from an input terminal 1 is adjusted for the level and given to a recording amplifier 3. When a cassette is ejected, a switch 11 is turned on and a control signal for potentiometer adjustment from the MP6 at that time is stored to a storage device 10. When a new cassette is loaded, this control signal and the information of switches 12a-12c representing the types of cassettes are given to an operating circuit 13, which gives a control signal to the electronic potentiometer 2 via the MP6 and the D/A converter 7, with the operation in the way that the same recording level is kept as the previous recording even with different type of the cassette.
Patent JP-H10270070-A (JP)
Title: Wound electrode group and battery using it
Inventor: SUGIYAMA KAZUO
IPC: H01M10/05
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wound electrode group with a great battery capacity, in which short-circuiting hardly occurs. SOLUTION: A sheet positive electrode and a sheet negative electrode are mutually opposed via a separator and a positive electrode lead 24 is welded near the end on the wound group center side of the sheet positive electrode for winding to form a wound electrode group. The positive electrode lead 24 is opposed to the end on the wound group center side of the negative electrode via the separator and the welded part 32 of the positive electrode lead 24 is not opposed to the negative electrode via the separator.
Patent JP-S60228232-A (JP)
Inventor: FUJIO MASAAKI
IPC: B65C9/24
Filed: 1984-04-16
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。