baber/WOPTO huggingface dataset:
Patent JP-H04333458-A (JP)
Title: Controller of continuous processing line
Inventor: NARITA MAKOTO
IPC: B65H23/18
Filed: 1991-05-08
Abstract: PURPOSE:To avoid the occurrence of such situation that a sheet material stops at a sheet material processing section even if it takes too much time in winding sheet material at a sheet material winding processing section when the sheet material, which is continuously processed at the sheet material processing section, is introduced to the sheet material winding processing section and is wound at the sheet material winding processing section. CONSTITUTION:A winding restarting time operating device 11 operates the winding restarting time T, until restarting the winding of the sheet material continuously fed based on the winding process information 11a, 11b, 11c..., 11n from a sheet material winding process section. A float operation device 12 operates float Tn for plate reserving, which enables continuous reserving of sheet material in a plate reserving device, based on the moving position of the plate reserving device or the length L1 of sheet material to be newly reserved correspondable to this moving position of the plate reserving device and the speed difference (Ve1-Vd1) between the inlet side sheet material and outlet side sheet material. A speed reference operating device 13 compares the aforementioned operated winding restarting time Tn and float for plate reserving time Tc, and when the winding restarting time Tn is larger than the float for plate reserving time Tc, the length L1 of sheet material to be newly reserved is divided by the winding restarting time Tn to operate the speed reference Ve1r of the inlet side sheet material of the plate reserving device.
Patent JP-S5627316-A (JP)
Title: Molding method for faucet of thermoplastic resin pipe
Inventor: MORI TAKAYOSHI
IPC: B29C57/02
Filed: 1979-08-10
Abstract: PURPOSE:To precisely produce the faucet which is used with a coupling portion of a resin pipe, by a method wherein, when the resin pipe end softened by heating is placed in an outer mold, a core mold is simultaneously inserted into the pipe, and an inward portion of the pipe end is expanded by causing the inside of the outer mold to be reduced in the pressure. CONSTITUTION:When the end 1A of a thermoplastic synthetic resin pipe 1 softened by heating is placed in the outer mold 11, the core mold 12 for faucet molding is simultaneously inserted into the pipe end 1A. The formation of a packing storing groove 3 is such that a caliber of a toroidal inner mold 12A, which is fitted in a vertical groove 13A so that the inner mold can be increased and decreased in the caliber freely, and which is used for molding of the packing storing groove 3, is increased in its caliber by sliding a slider 14. The inside of the outer mold 11 is then reduced in the pressure by means of a pressure reduction pipe 15 connecting to the inside of a mold portion 11B molding an inward portion of the pipe end 1A, and thereby an air flow perforation 16 made in the core mold 12 expands the pipe end 1A to form an expansion portion 1C. This enables the formation of the faucet having the toroidal groove 3, which serves to attach the packing 4, and the expansion portion 1B.
Patent JP-S61260663-A (JP)
Title: Clad material for lead frame
Inventor: NAKANISHI TERUO
IPC: H01L23/50
Filed: 1985-05-15
Abstract: PURPOSE:To obtain excellent conductivity and strength, and to improve even repeated flexing properties and plating properties by using a three-layer clad material manufactured through a cold pressure-welding method by the constitution of pure copper/ phosphor bronze/pure copper or phosphor bronze/pure copper/phosphor bronze. CONSTITUTION:In a clad material consisting of three layers in which a phosphor bronze plate, which contains 5.5-9.0wt% Sn and 0.03-0.35wt% P and the remainder thereof is composed substantially of Cu, is used as a core material and pure copper plates in the same plate thickness are superposed on both surfaces of the phosphor bronze plate and joined through cold pressure-welding, the clad rate of phosphor bronze is brought to 15-60%, and final cold working of a working ratio of 40% or more is executed. When the clad rate of phosphor bronze is less than 15%, the tensile strength of the clad material is insufficient to a characteristic demand value, or heat resistance is imperfect even when strength is sufficient at room temperature. When the clad rate of phosphor bronze is exceeds 60%, the conductivity of the clad material is in short supply to the characteristic demand value. The clad rate of phosphor bronze must be reduced in order to obtain comparatively high conductivity, but a final cold working ratio for supplementing the lowering of strength is brought to 40% or more.
Patent JP-H04332508-A (JP)
Title: Electric hot-water heater
Inventor: SEKOGUCHI YOSHINORI
IPC: A47J27/21
Filed: 1991-05-09
Abstract: PURPOSE:To offer the electric hot-water heater of an electrically-driven motor pump type which can vary and adjust freely the hot water pouring quantity in accordance with pressing force of a hot water pouring button. CONSTITUTION:An output signal of a pressure sensor 43a for varying relatively a resistance value against pressing force of a hot water pouring button 43 is read in, and based on the signal from the hot water pouring button 43 a stage in which digital transistors 140-144 are turned on is determined, and by controlling driving force of an electrically-driven motor 48, the discharge quantity of a hot water pouring pump 10 is adjusted.
Patent JP-H04333051-A (JP)
Title: Production of photomask
Inventor: KURIHARA MASAAKI
IPC: G03F1/68
Filed: 1991-05-09
Abstract: PURPOSE:To produce the photomask having high accuracy by eliminating the degradation in resolution by conductive films provided in order to prevent charge-up and fluctuations in size. CONSTITUTION:A conductive thin film 8 is formed on a resist thin film 7 by a Langmuir-Blodgett's technique and thereafter patterns are plotted on this film by ionization radiation 9 in the production of the photomask by forming the resist thin film 7 on a light shielding layer 6 formed on a substrate 5, plotting the patterns on the resist thin film 7 by the ionization radiations 9, etching the exposed light shielding layer 6 with such resist patterns as a mask and removing the remaining resist after the end of the etching.
Patent JP-H01272470-A (JP)
Title: Recorder
Inventor: SAITO ITARU
IPC: B41J2/45
Filed: 1988-04-26
Abstract: PURPOSE:To accomplish a high-speed recording action, by a method wherein, photoelectric transfer elements for image-reading are divided into two or more groups, the output device thereof serially outputs electric signals per group,and a plurality of input parts for individually receiving these outputs are provided in a modulator. CONSTITUTION:Respective shutters 33a form an exposure part, and a drive IC 35 and a control circuit corresponding thereto form a modulator. A CCD-type line sensor 7 is divided into 4 parts, and each of the parts consists of a plurality of photodiodes 7a arranged per pixel, an accumulated electrode 7b, a shift gate 7c, a shift register 7d, and others. These are similarly divided into 4 groups, and each of the groups forms 4 output parts 7p of an output device 7A for an image reading means. In each of the output parts 7P, electric signals from the two or more photodiodes 7a as photoelectric transfer elements are transferred and successively outputted per pixel. Then, the outputs are transmitted to a page memory 42 or a shift register 43, thereafter being read in parallel in the state of being divided into 4 parts by the image reading means.
Patent JP-H09252909-A (JP)
Title: Chopstick rest
Inventor: TSUKIURA HIDEHIRO
IPC: A47G21/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent chopsticks placed on a chopstick rest from showing their tips stained by food or lipstick in the course of a meal, from covering part of the design on the surface of a chopstick rest, or from falling off a chopstick rest too easily. SOLUTION: A hole 3 is provided at the pointed end of the chopstick rest 1 to prevent dirt from accumulating, and the entire chopstick rest is shaped like a cone with an oval bottom laid on its side.
Patent JP-S5628318-A (JP)
Title: Mounting of subbearing of rotary compressor
Inventor: NISHIMURA MITSURU
IPC: F04C29/00
Filed: 1979-08-14
Abstract: PURPOSE: To improve the accuracy of centering when it is required to align a bearing hole of a subbearing with a bearing hole of a frame that rotatably supports a roller shaft, by temporarily expanding the roller shaft by heating to eliminate the bearing clearance and to effect the alignment.  
     CONSTITUTION: When a rotary compressor is assembled, first a journal 4a of a roller shaft 4 is fitted into a bearing hole 3 of a frame 2, then a cylinder 6 incorporated with blades 6 is placed on an end surface of the frame 1, and thereon a subbearing 7 is mounted. A heating wire 16 is introduced into a heat source accommodating hole 15, and an electric current is passed through the heating wire 16 so as to heat the roller shaft 4 and to expand it thermally so that the clearance between the bearing holes 3 and 8 is eliminated. As a result both the bearing holes 3, 8 can be aligned through the roller shaft 4, then a plurality of bolts 9 are fastened by maintaing this state, and thereafter the electric currect to the heat source 16 is turnd off to restore the temperature of the roller shaft 14 to room temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58220289-A (JP)
Title: Data processor
Inventor: OONUMA SHIYOUJI
IPC: G06F12/06
Filed: 1982-06-16
Abstract: PURPOSE:To process a program at a high speed, by providing a page information storage circuit which preserves the executing address and the page information of the program so far executed and then resets the original program when an interruption process is over during execution of an interruption process. CONSTITUTION:If an interruption arises before execution of an address A of page 0 during execution of a program, a page information storage circuit 41 preserves the executing address and the page information of a program under execution and resets the mode to an original state existed before interruption after execution of interruption. Then a program is executed at and in succeding the address A. This eliminates the storage control of a return page number through a monitor program. Thus the program processing is performed at a high speed and with high efficiency.
Patent JP-S5330537-A (JP)
Title: Structure of crawler track for snowmobile
Inventor: TOKUE MINORU
IPC: B62D55/24
Filed: 1976-08-30
Abstract: PURPOSE: To reduce the thickness of rivertting cloth while maintaining retaining force of a crawler track with rivets securing cleats to the track. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5328647-A (JP)
Title: Extrusion of bead polymer
Inventor: ARAKAWA KOUJI
IPC: B29B7/00
Filed: 1976-08-30
Abstract: PURPOSE: Prevention of the through put fluctuation in extrusion of fead polymers consisting of methyl methacrylate and/or styrene as major components, by blending polymer pellets having the same composition with the feeding geads. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5629457-A (JP)
Title: Generation of electricity
Inventor: OOKUBO YUUZOU
IPC: H02K53/00
Filed: 1979-08-13
Abstract: PURPOSE:To obtain limitless clean energy by a method wherein electricity is generated in such a manner that rotors in two vessels which are both equal in weight and hung in liquid are reveolved by moving the vessels up and down vertically  under the surface of the liquid, and part of the generated electric power is mad a  source of moving the vessels up and down. CONSTITUTION:Two vessels 3 and 4 both equal in weight are hung down in liquid. Rotors 5 and 6 respectively are built in these vessels, and causing the vessels to move up and down losing the balance revolves the rotors 5 and 6 to generate electric power. In the easly stage, a force applied from the outside causes the vessels to move up and down, while part of the generated electric power is supplied to the driving souvse after once the generation of electricity has been started.
Patent JP-H07275894-A (JP)
Title: Wastewater treatment
Inventor: GOMI YOSHIO
IPC: C02F9/00
Filed: 1994-04-07
Abstract: PURPOSE:To oxidize, reduce and efficiently remove harmful substances by heating wastewater containing a large amount of organic substances and having high salt concentration to evaporate the wastewater after solid-liquid separation, condensing the vapor to extract fine suspended substances and salts from the condensate, and radiating ozone to the filtered liquid. CONSTITUTION:After solid-liquid separation of wastewater from a water tank 1 into solid matter and a separated liquid by solid-liquid separating apparatuses 3, 7, the separated liquid (filtered liquid) is heated by a preheating apparatus 25 and a heater 26 and then boiled by a steam heating apparatus 28 after the liquid passes an evaporating can 27. Then, the concentrated filtered liquid obtained in the crystallizing can 29 is separated into a filtered liquid and crystalline substances by a cyclone 30 and the crystallized substances are collected by a crystalline substance separating apparatus 31. Meanwhile, the evaporated filtered liquid is gas-liquid separated by a mist separator 32, led to the steam heating apparatus 28, the heater 26, and the preheating apparatus 25 to stepwise lower the temperature, and after the temperature is lowered, the liquid is stored in a relay tank 34. The resultant filtered liquid is introduced into a reaction tower 35, sprayed in superfine particle state, and irradiated with ultraviolet rays 36 to oxidoreduce suspended substances and malodorous substances and remove them.
Patent JP-H04311999-A (JP)
Title: Interface circuit
Inventor: KOBAYASHI NOBORU
IPC: G10L19/00
Filed: 1991-04-10
Abstract: PURPOSE:To shorten a coding process time by causing an interface circuit to perform a simple process, regarding a DSP interface circuit. CONSTITUTION:An interface circuit consists of an I/O buffer circuit 1 for inputting and outputting frame data, a frame format conversion section 3 connected to a circuit between the circuit 1 and the internal bus 2 of a processor 6 for converting the format of the frame data, a memory 4 saving frame format information, and a control section 5 for controlling the frame format conversion section 3 on the basis of frame format data read out from the memory 4 for frame data format conversion.
Patent JP-H07312317-A (JP)
Title: Gas insulated stationary induction device
Inventor: NAGAO YOSHIHIRO
IPC: H01F30/12
Filed: 1994-05-18
Abstract: PURPOSE:To provide a gas insulated stationary induction device that decreases the construction cost of an underground transformer substation drastically by simplifying and miniaturizing the three-phase device. CONSTITUTION:The three units of the stationary induction device are arranged in line and the longitudinal direction of the core of each unit is arranged in parallel with the line in which the three units are arranged. A primary winding 12 of the line side of the high voltage side winding is led out from the central part of the side of a cylindrical tank, a secondary neutral lead 11 of the high voltage side winding and a tap lead 13 of the tap winding are led out from the lower position of the side from which the primary lead 12 are led out, extended over the adjoining tank, and connected with an on-load tap switching device.
Patent JP-H04311013-A (JP)
Title: Manufacture of inductor element
Inventor: SUZUKI MASAHIKO
IPC: H01F41/04
Filed: 1991-04-09
Abstract: PURPOSE:To obtain an inductor element having no come-off of a lead wire and also having less variation in performance as a noise filter. CONSTITUTION:A molded body, made of magnetic material and having a through hole, is formed and it is dried up or calcined temporarily. A lead wire is inserted into the through hole of the molded body. Then, the lead wire is fixed by sintering the magnetic body at a high temperature, and an electrode is provided on both ends.
Patent JP-H05284411-A (JP)
Title: Object tracking method in video camera
IPC: G01S3/786
Filed: 1992-03-31
Abstract: PURPOSE:To provide the automatic tracking method in which a defect or a disadvantage in existence in a conventional tracking method utilizing sound or infrared ray can be eliminated by using a color signal processed substantially by the video camera so as to track an object. CONSTITUTION:A color signal of a pickup pattern is obtained from a signal processing section 8 of a video camera 1, a color signal of a specific color of an object is stored by a color setting section 13 based on an instruction from an operation section 12, a signal detection section 14 detects a color signal of a specific color in the succeeding image pickup state of the object, a division comparison section 15 divides the image pickup screen to compare the quantity of the color signal of the specific color at each divided area. Then a drive control section 16 controls a motor 4 so as to drive an incident optical axis 1a of the video camera 1 in a direction of the divided area in which the color signal of the specific color is much detected based on the result of comparison.
Patent JP-S61263400-A (JP)
Title: Loudspeaker
Inventor: SHINOTANI TOSHIYUKI
IPC: H04R27/04
Filed: 1985-05-17
Abstract: PURPOSE:To easily prevent a howling from occurring by shifting, when amplifying an inputted sound and outputting through a loudspeaker, the entire spectrum of the inputted sound slightly toward the lower frequency waves or the higher frequency waves simultaneously with the a amplifying. CONSTITUTION:An original signal, for instance, of a sound signal (fa) of a certain level is inputted to a mixer 22 from an input terminal. Then a high frequency component (f0) whose frequency is sufficiently higher than the fa is generated by a transmitter 27, and the mixer 22 amplitude-modulates the f0 with the fa. The output of the mixer 22 is filtered by a BPF 23, and only the upper side band wave of the modulated signal is taken out. Thereafter an oscillator 28 oscillates a wave at f0+ or -DELTAf (DELTAf is a very small amount), which is mixed with the output from a BPF 23 by a mixer 24. Then an LPF 25 cuts off the f0, and fa+ or -f0 is outputted. f0 is in such small amount as not noticeable through auricles. In such way, the howling is effectively prevented from occur ring.
Patent JP-H02281989-A (JP)
Title: Printer
Inventor: EGASHIRA TSUTOMU
IPC: B41J35/28
Filed: 1989-04-24
Abstract: PURPOSE:To enable the height of a ribbon to be easily adjusted from the upper side by a construction wherein a pin member is supported on a ribbon frame, a cam body engaged with the pin member so as to swing the ribbon frame is mounted on a carriage base, and a means for adjusting the position of the pin member is provided on an upper surface of the ribbon frame. CONSTITUTION:Between a carriage base 20 and a ribbon frame is provided a hinge such that the carriage base 20 and the ribbon frame can be fitted and detached from each other in a first angular range but can not be fitted or detached from each other in a second angular range. A pin member is slidably supported at an upper part of the ribbon frame. A cam body 22 engaged with the pin member so as to swing the ribbon frame in the second angular range is mounted on the carriage base 20, and the ribbon frame is provided with a means for adjusting the position of the pin member 26. With this construction, the height of a ribbon can be easily adjusted from the upper side.
Patent JP-H04260734-A (JP)
Title: Humidifier
Inventor: TERASAWA GIICHI
IPC: F24F6/10
Filed: 1991-02-13
Abstract: PURPOSE:To provide a healthy humidifier not requiring any water tank by a method wherein an interior part is humidified by repeating an adsorption or desorption with moisture absorption material. CONSTITUTION:Air passes from a surrounding air inlet port 3 through a gate 10 to be opened or closed by a valve 7 and sucked by a fan 9 through a filter 12. The sucked air is discharged out of a discharging port 4 through a gate 10' to be opened or closed by a valve 7' after moisture in the air is adsorbed by a moisture adsorption material 14 of porous substance. A mechanism for opening or closing valves 7 and 7' is controlled by a control circuit in a control circuit board 23, the valves 7 and 7' are changed over to cause the inner air to be passed from the suction port 1. through a gate 11 and then the air is supplied to a prefilter 12. The air passed through this part is heated by a heater 13, sent to the humidity adsorption material 14 and then the humidity is desorbed. In this way, the air contains moisture and the air is blown from a blowing port 2 through a gate 11' into a room. This operation is repeated and a sensing or a control is carried out until a target humidity is attained.
Patent JP-H08300044-A (JP)
Title: Wire rod continuous straightening device
Inventor: TAKEUCHI NOBORU
IPC: B21D3/05
Filed: 1995-04-27
Abstract: PURPOSE: To straighten bend of hard to work wire rod such as titanium and titanium alloy in good efficiency, good yield and good precision. CONSTITUTION: A wire rod S sent from an uncoiler 1 is roughly straightened by a rough straightening machine 2 and is passed through an incoming side tension adding roll 4, incoming side energizing roll 5, outgoing side energizing roll 6 and outgoing-side tension adding roll 7. While tension is added to the wire rod S between the incoming side tension adding roll 4 and outgoing side tension adding roll 7, the wire rod S is energized/heated between the incoming side energizing roll 5 and outgoing side energizing roll 6 while tension is uniformly added in the longitudinal direction. The wire rod S given with a prescribed elongation is cooled between the outgoing side energizing roll 6 and outgoing side energizing roll 7 while tension is added, straightening is executed with contraction and tension due to cooling.  The wire rod S straightened is cut to product length by a cutting device 9.
Patent JP-H01276329-A (JP)
Title: Crt touch screen device
Inventor: NAKAMURA SHUICHI
IPC: G06F3/03
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate the output of a light receiving element caused by the unexpected external light by supplying the cyclic scan pulse to each light emitting element through a pulse generating circuit and deciding the identity between the scan pulse and the output pulse obtained from each light receiving element via a discriminating circuit. CONSTITUTION:A cyclic scan pulse is sent to each light emitting element 4A from a pulse generating circuit 6. A discriminating circuit 8 decides the identity between said scan pulse and the output pulse received from a light receiving element 5A corresponding to each element 4A. Thus the coordinate data can be checked from the output pulse keeping said identity. Therefore it is possible to identify whether the output pulse of each element 5A is produced by the external light made incident inadvertently or produced by the infrared beam received normally from each element 4A. The output pulse if produced by the external light is excluded out of the coordinate data.
Patent JP-H04335983-A (JP)
Title: Hot and cold storage dual-purpose device
Inventor: HASEGAWA TOSHIHIDE
IPC: F25D23/12
Filed: 1991-05-09
Abstract: PURPOSE:To provide a hot and cold storage dual-purpose device having an automatic cold/hot switching damper in a cold storage display case, etc. CONSTITUTION:An upper stage vertically partitioned by a hot plate 5 in a storage chamber 2 is used as a cold/hot switching chamber 3, and a lower stage is used as a normally cooling chamber 4. A cold/hot switching damper 6 arranged on the plate 5 is controlled by a shape memory alloy 9 and a bias spring 13 so as to be able to be automatically opened and closed, and a display plate 16 which displays characters 'COLD' at the time of cooling and characters 'HOT' at the time of hot storage, is cooperated with the operation of the damper 6.
Patent JP-S60246844-A (JP)
Inventor: KURIO AKIRA
IPC: D06C15/00
Filed: 1984-05-22
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。