baber/WOPTO huggingface dataset:
Patent JP-H0245360-A (JP)
Title: Goreless self-standing bag and its manufacture
Inventor: AKAI YOSHIAKI
IPC: B65D30/16
Filed: 1988-08-02
Abstract: PURPOSE:To enable a self-standing bag without using gores to be manufactured by a method wherein a film with a cut provided at a specified position in advance is used at a part to be a folded gusset and put into an automatic bag making and filling machine while the gusset is being folded. CONSTITUTION:A film is supplied to an automatic bag making and filling machine to have a gusset 1 formed at the center, and edges outside a zipper claw are vertically fused to form an upper fused portion 11 of a bag. After the bag is filled with contents, edges are horizontally fused and the center is cut at the same time to have a side fused portion 12 to be formed. Since a fused material 5 is laminated on the inner side of the gusset 1 and cut portions 9, 9.. have been drilled on gusset materials 7, 8, a film 5 and the gusset material 7 are fused and the gusset material 8 and a film 6 are fused at the folded gusset 1, and the films 5 and 6 are directly fused at the cut portion 9 so that self standing bags can be continuously manufactured.
Patent JP-S5983879-A (JP)
Title: Valve operating apparatus
Inventor: WADA TADASHI
IPC: F16K3/00
Filed: 1982-11-02
Abstract: PURPOSE:To prevent a water hammer phenomenon by allowing a valve to be opened and closed at a constant speed at the perfect or the intermediate opening degree and to be gently opened and closed in the vicinity of a cloure position by permitting input operaion at a constant speed, in operating the valve. CONSTITUTION:When a handle 14 is turned clockwise at a constant speed for closing a valve 14 from the perfect opened position, a female screw member 19 and a valve rod 4 are shifted integrally in the closing direction, and the closing speed becomes max. at the perfect or the intermediate opening degree, during closing process. In the vicinity of closure position, when a roller 28 reaches an inclined groove 27b or 27c, the speed for the valve rod 4 to shift in the direction of closure is reduced by the inclined grooves 27b and 27c, and a valve piece 2 gently closes a valve port 3, and a water hammer phenomenon is prevented.
Patent JP-H0242811-A (JP)
Title: Digital filter circuit
Inventor: KASUGA MASAO
IPC: H03H17/02
Filed: 1988-08-02
Abstract: PURPOSE:To prevent a click or a distorted sound from being generated by reading a filter coefficient from a coefficient memory with a controller and totally changing the coefficient to the central value and closed value of an impulse response characteristic. CONSTITUTION:Out of the impulse response characteristic of a finite impulse response digital filter, the coefficient of a characteristic to be separated from the central value is read from the coefficient memory and set to a coefficient register 4. Next, on the basis of the coefficient after the change, arithmetic is executed by a multiplier 3. After that, the coefficient concerning the characteristic of the central value and closed value in the impulse response characteristic is totally changed and on the basis of the coefficient after the change, arithmetic is executed by the multiplier 3. These all coefficient changes and arithmetic are executed by 2tau (tau is a sampling time). Thus, since an influence by the Gibb's phenomenon of the coefficient change is reduced, a prescribed sample number near the central value is changed at once so that a transient response to be bad for the characteristic can not be generated in advance.
Patent JP-S6171590-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: H05B33/12
Filed: 1984-09-14
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-S6254403-A (JP)
Inventor: KORECHIKA AKIHIRO
IPC: H01C7/00
Filed: 1985-09-02
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-H07231847-A (JP)
Title: Automatic washing device for rice cooker
Inventor: KANEFUJI YUJI
IPC: A47J27/14
Filed: 1994-07-25
Abstract: PURPOSE:To alleviate a work for washing a cooker and even save rice cooking labor substantially. CONSTITUTION:A clamping hand for holding a cooker (a) is jointed to a clamping hand connection arm, so as to be freely rotatable. The arm is supported on an arm rest, and this rest is made movable in X and Y directions on the operation of a travel mechanism. The lower end of an adsorption hand 31 is mounted on the center of a suction cup 33 for adsorbing the cooker (a), while the hand 31 is rotatably connected to one end of an adsorption hand mounting arm 35. Furthermore, the base end of the arm 35 is connected to a vertically movable seat 36, and a freely rotatable washing brush 32 is provided under the suction cup 33 at a position outside the center thereof. In this case, the cooker (a) is washed in upside down and, therefore, stagnating boiled rice or dust is directly washed down, thereby assuring a quick washing process. Also, the brush 32 rotates at a position off the center of the suction cup 33 and, therefore, can clean the entire surface of the cooker (2) on the rotation thereof.
Patent JP-H0243443-A (JP)
Title: Woody floor structure
Inventor: KIMURA SHO
IPC: E04B5/02
Filed: 1988-08-03
Abstract: PURPOSE:To reduce transmission of vibration on the upper floor to the lower floor by using a high rigidity floor panel material for a floor panel material, and providing ceiling of the lower floor separately from the floor panel material. CONSTITUTION:A high rigidity floor panel material 7 is formed of four circumferential frame materials, middle materials connecting the frame materials with each other, and outer surface materials integrally connected on the surface and the back putting the frame materials and the middle materials between them. Thus formed high rigidity floor panel materials 7 are fixed to beams 4 on both sides provided at the boundary between outer wall steelwork frames 3 for the upper floor 1 and the lower floor 2 and middle beams 5 provided between these beams 4 on both sides. An integrating composite plate 13 is then connected completely applied to the surface of a plurality of the high rigidity floor panel materials 7 and to the surface of the middle beams 5. A ceiling for the lower floor is then supported by the wall surfaces of the lower floor under the high ridigity floor panel materials 7 to be a separate sound-proof ceiling 14.
Patent JP-S6439282-A (JP)
Title: Motor speed controller
Inventor: ABE YUKIHISA
IPC: H02P7/298
Filed: 1987-08-04
Abstract: PURPOSE:To improve operation efficiency, by constituting a control circuit for detecting the amount of load with a programable controller. CONSTITUTION:When the speed of motor is lower than a base speed, a speed command NA inputted to a programable controller 40 is employed as it is as a speed command Nc. When the rotary speed N of a motor 1 reaches the base speed, a gate 51 is turned ON to input digital armature current Ia' to an average value processing circuit 52. The average armature current Ia'' is substituted with an increment speed rotation in a function simulating circuit 53 then converted through an inclined signal generating circuit 54 into an inclined speed command NE. Thereafter, it is added to a digital speed command NA' corresponding to the base speed in a data adding section 55 to produce a speed command Nc. Consequently, operation efficiency can be improved.
Patent JP-S6254959-A (JP)
Title: Manufacture of mis semiconductor device
Inventor: HIEDA KATSUHIKO
IPC: H01L29/78
Filed: 1985-09-04
Abstract: PURPOSE:To prevent a current driving capacity from decreasing by forming the third impurity diffused region of lower density than the second impurity diffused region in higher density than the first impurity diffused region in source and drain regions with a gate electrode and the sidewall coating portion of the first insulating film layer as masks. CONSTITUTION:After a field oxide film 2 is formed on a P-type silicon substrate 1, a gate oxide film 3 is formed on an insular substrate 1 region surface to form a gate electrode 4. With the film 2 and the electrode 4 as masks phosphorus ions are implanted to form impurity diffused layer regions 51, 52. With multiplayer films 6, 7 and the electrode 4 as masks arsenic ions are implanted to be activated to form higher density N<+> type diffused regions 81, 82 together with low density N<-> type diffused regions 51, 52 on the substrate 1. The film 7 is removed, the film layer 6 is exposed, As or P ions are implanted to form lower density impurity diffused region than the regions 81, 82 in higher density than the regions 51, 52, then activated to form N<+> type diffused regions 91, 92. Thus, it can prevent a current driving capacity from decreasing upon increasing of a parasitic resistance.
Patent JP-H1138100-A (JP)
Title: Semiconductor test device
Inventor: TAKIZAWA SHIGEKI
IPC: G01R31/319
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To generate low-jitter, high-speed clock signals at various magnifying factors by giving a variable magnifying function to a phase lock loop. SOLUTION: Reference clocks generated by a reference clock generator 11 are shaped by a frame processor 12. The repetition frequency of the reference clock pulses is set to 100 MHz, and the high-speed clock signals fed to a device under test(DUT) 9 is set to 800 MHz, for example. The shaped clock signals contain jitter and are multiplied 8 times by a phase lock loop 20 to generate low-jitter, high-speed clock signals, and they are fed to the DUT 9 via a driver 14. A variable magnifying function is given to the phase lock loop 20 having the fixed magnifying factor in the basic constitution. A programmable counter 26 is provided after a free scaler 25, and a reducing factor is set from a data bus 28. When the set reducing factor is set to N, reduction by integer times (1, 2...N) can be made.
Patent JP-H0540901-A (JP)
Title: Device and method for magnetic recording
Inventor: KOBAYASHI HIROSHI
IPC: G11B15/44
Filed: 1991-08-02
Abstract: PURPOSE:To reproduce continuously without rewinding a magnetic tape by making it possible to record and reproduce bidirectionaly against the travelling direction of the magnetic tape by a magnetic head attached to a rotating drum. CONSTITUTION:The locus of the magnetic head when the magnetic tape 21 is travelled is the sum of vector of the travelling distance 26a, 26b of the magnetic tape; therefore, if the rotary direction 22a, 22b of the magnetic head is reversed when the travelling direction of the tape 21 is reverse, the locus 28a, 28b of the head becomes parallel and a high density recording is made possible. Then, the case of recording on the travelling direction 21a of the magnetic tape, the locus 23a of a first magnetic head and the locus 24a of a second magnetic head are recorded, and after skipping two track portion, the locus 23a, 24a are again recorded. In this case, if the diameter and the rotating speed of the drum are not changed, the travelling speed of the tape is doubled. Also, in the case of recording on the travelling direction of 21b, the locus 23b of the first magnetic head and the locus 24b of the second magnetic head are recorded when vacant.
Patent JP-H0244692-A (JP)
Title: Dc electroluminescence element
Inventor: SUZUKI TOSHINAO
IPC: H05B33/14
Filed: 1988-08-03
Abstract: PURPOSE:To obtain a long life of an element by forming an intermediate layer of a first intermediate layer consisting of cadmium sulfide and a second intermediate layer consisting of selenium. CONSTITUTION:An intermediate layer is formed of a first intermediate layer 4 consisting of cadmium sulfide laminated on the side of a luminous layer 3 and a second intermediate layer 5 consisting of selenium laminated on the side of a second electrode 6. Thereby, a luminous life is extended through the inclusion of the first intermediate layer 4 consisting of cadmium sulfide, and the luminous layer 3 is given withstand voltage and current resistance by a second intermediate layer 5 consisting of selenium so that dielectric breakdown is prevented.
Patent JP-S5896942-A (JP)
Title: Controlling device of water heater
Inventor: SHIMOMURA TOORU
IPC: F23N5/20
Filed: 1981-12-02
Abstract: PURPOSE:To reduce the temperature fluctuation of hot water to be supplied by a structure wherein a means for making variable a prepurging time by shortening the action time of a prepurge timer circuit in proportion to the time during which the supply of hot water is stopped, when said time is short, in the titled device equipped with a prepurging function. CONSTITUTION:When hot water is supplied, a water flow switch 7 turns ON to energize a relay 10, the energization of which causes to rotate a fan motor (not shown) in order to prepurge. At the same time, the turning ON of the water flow switch 7 turns, through a water detection circuit 8, a transistor (Tr) 9 ON, in order to start charging the capacitor 21 in the prepurge timer circuit 11. When the voltage of said charged capacitor 21 exceeds a reference voltage, a Tr 28 is turned ON through a comparator 27 in order to perform ignition action. When a faucet is open again once after the faucet is closed to stop the use of hot water, because that the voltage of charged capacitor 21 is decreased by the discharging during the time prevailing between the closing and reopening of the faucet, the prepurging operation is performed during the period of time, in which said voltage of charged capacitor 21 at the reopening of the faucet is attained to the reference voltage at subject hot water supply operation.
Patent JP-H0860318-A (JP)
Title: Manufacture of hot dip metal coated steel sheet and device therefor
Inventor: TADA MASAHIKO
IPC: C23C2/00
Filed: 1994-08-18
Abstract: PURPOSE: To prevent the intrusion of outdoor air, etc., into an annealing chamber during the interruption of operation in a method for manufacturing a hot dip metal coated steel sheet by admitting the steel sheet into a molten metal bath from the aperture in its bottom and pulling up the steel sheet, thereby continuously coating the steel sheet. CONSTITUTION: Gaseous nitrogen is injected at 1.0Nm<3> /min under 2O00mAq to a position where the steel sheet passes right under the aperture 11 in the bottom of a bath chamber 12 from gas injectors 16 disposed on both sides of the aperture at the time of stopping the steel sheet 1 and changing the hot dip coating bath compsn. from zinc to aluminum. The next W operation is immediately started after the change of the coating bath.
Patent JP-H0730686-A (JP)
Title: Customer station communication system
Inventor: KAMOI EDAMASU
IPC: H04M11/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide the customer station communication system with good extendability without necessitating the private exchange on the communication system such as extension lines in the user private network (customer station network) CONSTITUTION:The system is provided with a separator 14 which separates the information of customer station network from the information of public network and links plural terminals 111 to 11n to a transmission medium 13 shared by terminals 111 to 11n through devices 121 to 12n which control the access contension to the transfer medium 13 in the customer station network of the separator 14. The separator 14 or one of the plural terminals 111 to 11n is made the management device which is provided with a call processor. By sending and receiving call control information between an originating/ incoming call terminal and the call processing device of the management device at the time of extension communication of the terminals 111 to 11n, the management device manages the call processing of the extension communication of the terminal which shares the transfer medium.
Patent JP-2000030092-A (JP)
Title: Use history detecting device
Inventor: SHIMIZU YOJI
IPC: G07B15/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To make detectable the use history of a train ticket, etc., by specifying a station duty device, and storing its identification information and use date and time information on the train ticket, etc. and outputting them at need when the ticket, etc., is used on the station duty device. SOLUTION: To a station controller 1 installed at a certain specific station, an automatic ticket examining machine (a), an automatic fare adjusting machine (b), and an automatic ticket vending machine (c) which are installed at the station are connected. The station controller 1 specifies an automatic ticket examining machine (a) where the identification information of the read train ticket (b) read out of the train ticket (b) and stores it in a memory together with the use date and time data. The use history data of the train ticket (b) stored in this station controller 1 are inputted to and stored in the memory of a center device 2. Consequently, an output device 3 consisting of a personal computer calls and outputs the use history data on the train ticket (b) stored in the memory of the center device 2 at need.  Therefore, a user can prove his or her action objectively according to the use history of the train ticket, etc.
Patent JP-S5896663-A (JP)
Title: Polyurethane insulated electric wire
Inventor: YAMAZAKI YUUZOU
IPC: C08G18/08
Filed: 1981-12-04
Abstract: PURPOSE:The titled electric wire having no phenolic smell in its preparation, using an insulating coating compound obtained by dissolving a specific blocked polyisocyanate adduct, an active hydrogen-containing compound, etc. in an alkylene glycol ether, etc. as a solvent. CONSTITUTION:A polyisocyanate adduct (e.g., adduct of trimethylolpropane- tolylene diisocyanate with methyl ethyl ketoxime, etc.) having an isocyanate group blocked with methyl ethyl ketoxime and an active hydrogen-containing compound or a polyol compound (e.g., epoxy resin, etc.) are dissolved in a mixed solvent of an alkylene glycol ether (e.g., diethylene glycol monomethyl ether, etc.) and another solvent (except phenolic compound) to give an insulating coating compound, which is applied to a conductor such as copper wire and baked, to give the desired insulated electric wire. EFFECT:Free from problems related to labor hygiene and environmental hygiene.
Patent JP-S6257704-A (JP)
Title: Method for controlling shape in sheet rolling
Inventor: TERAHARA KOICHI
IPC: B21B37/26
Filed: 1985-09-05
Abstract: PURPOSE:To considerablely expand a range for changing a sheet thickness and width by preliminarily setting a mechanical sheet crown model equation, calculating the manipulated variable of a control device by set equation and controlling the shape of a rolling sheet at a prescribed timing. CONSTITUTION:The mechanical sheet crown model equation which exhibits the relation between a sheet thickness distribution and rolling conditions in the case of the load distribution made uniform in the transverse direction is preliminarily set in the case of using a rolling mill having a control device which can control the transverse sheet thickness distribution of the rolling sheet. The manipulated variable at the operation end of the control device for the rolling mill near a joint part is calculated by using such equation. More specifically the relation of the target sheet thickness and crown is made equal to the relation of the sheet thickness and crown of the model equation; therefore, the crown quantity is determined by a reverse calculation. The timing for the change over is changed over simultaneously with the transfer of the joint part in the case of the control end having excellent responsiveness. The range for changing the sheet width and thickness is thus considerably expanded.
Patent JP-H0937796-A (JP)
Title: Determination of reducing terminal residue number in reducing sugar
Inventor: KARIGOME AKIO
IPC: C07H3/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To determine the number of the reducing terminal residues in a reducing sugar easily, quickly and in high accuracy. SOLUTION: This determination is conducted through the following four consecutive processes: (1) process 1: the reducing terminal residues in a reducing sugar are reduced; (2) process 2: the reduced terminals are hydrolyzed to form both sorbitol and mannitol; (3) process 3: using a reaction system containing a reduced type substrate Yred, a 3rd dehydrogenase and an oxidized type substrate Yox for the 3rd dehydrogenase, a reduced type substrate Yred for the 3rd dehydrogenase is produced from NAD or NADP, sorbitol dehydrogenase, mannitol dehydrogenase, NADH or NADPH, and the oxidized type substrate Yox for the 3rd dehydrogenase; and (4) process 4: the Yred formed is assayed.
Patent JP-S5984128-A (JP)
Title: Indicator for storage temperature control
Inventor: MOTOYAMA YASUO
IPC: G01K11/06
Filed: 1982-11-05
Abstract: PURPOSE:To sense a defect of a product due to storage at high temperature by providing a coloring material layer which is formed by dissolving oil-soluble coloring material in higher alcohol on the bottom part in an enclosed container. CONSTITUTION:The enclosed container 1 consists of a cap part 1' and a main body part 1''; the coloring material layer 2 is provided on the bottom part in the main body part 1' and filter paper 3 for coloring material diffusion is provided in contact with the coloring material layer 2. In this case, a part which is not impregnated with higher alcohol is provided preferably near the contact point between the filter paper 3 and coloring material layer 2. Thus, the diffusion of the coloring material by the higher alcohol in a solid state is prevented. Further, the filter paper 3 is implanted preferably in the coloring material layer 2.
Patent JP-H1034078-A (JP)
Title: Coated metal sheet excellent in antiblocking property and formability
Inventor: KIMATA YOSHIO
IPC: B32B15/08
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain excellent blocking resistance and excellent formability by forming an overcoating layer by applying a coating compsn. containing polyester beads which has higher glass transition temp. by specified degrees than that of a polyester resin and does not shows complete compatible state with a polyester resin when a coating film is baked. SOLUTION: A chemical conversion layer is formed by chromate treatment or the like on a metal plate such as galvanized steel sheet. Then a base coating layer is formed by using a polyester coating material. Then an overcoating layer is formed on the metal plate where the base coating layer is formed. The overcoating layer consists of a coating compsn. containing a polymerized polyester resin, a hardening agent such as a melamine resin and specified polyester beads. The polyester beads used have Tg higher by >=20 deg.C than Tg of the polyester resin. During the film is formed, the beads do not completely dissolve with the polyester resin or decompose but are locally present in the coating film. This realizes both of antiblocking property and good formability.
Patent JP-H0520362-A (JP)
Title: Automatic chaining generation system between document texts
Inventor: UCHIYAMA KEIZO
IPC: G06F12/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide the automatic chaining generation system between document texts, which can execute automatically such relating as goes along the point of the document text. CONSTITUTION:With respect to each document text which becomes an object, an important keyword which becomes a related object is extracted 101 together with its degree of importance, and a relation of the document name of its document text and the important keyword is extracted, and also, stored 102. Subsequently, based on the important keyword as a reference, each same important keyword is collected, the important keyword which cannot be related to other document text is eliminated, and the remaining important keywords are stored 103 together with the document name. Next, the document texts having the same important keyword are sorted 104 in order of a high degree of importance which its important keyword has, ranking of the document texts to its important keyword is executed, and in the same important keyword, relating 105 is executed from that of a low degree of importance to that of a low degree thereof. In this case, the degree of importance of a jump destination is set to a prescribed value (0.5) or above.