baber/WOPTO huggingface dataset:
Patent JP-2000238757-A (JP)
Title: Open top paper box
Inventor: YAMAZAKI YUKIKO
IPC: B65D5/54
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an open top paper box which simplifies a work process not requiring work for adhesion after filling contents by providing an open top panel on the side part of the paper box. SOLUTION: This relates to a paper box whose front face panel 12 and first side face panel 13 are folded, the back face of second side face panel 15 and the front face of a pasting panel 11 are adhered, the back face of an open top panel 16 and the open part 121 of the front face panel are adhered, each seal panel 122, 142 provided at the bottom end edge of the front panel 12 and a back panel 14 are folded and sealed, and each seal panel 141, 161 provided at the top end edge of the back face panel and the open top panel are folded and sealed. When the open top panel 16 is pulled outwardly from an insertion flap 162, the open top panel 16 is separated from the second side face panel 15 and the front face panel opening part 121 is cut off from a cut line (b) to be separated from the front face panel 12 and to be opened.
Patent JP-S59163984-A (JP)
Title: Sampling method of picture signal
Inventor: SAKURADA NOBUAKI
IPC: H04N5/76
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a picture with good quality without being affected with temporary dropout or noise by sampling a picture signal of the identical scanning position for plural number of times and operating the data to obtain a sampling data of the scanning position. CONSTITUTION:Horizontal and vertical synchronizing signals in an input video signal are separated, the horizontal synchronizing signal is delayed for a prescribed time, a sampling signal is outputted to a sample-and-hold circuit 11, where the signal is sampled and held, the holding value is stored in an internal storage memory 31 of a microprocessor 3 and one vertical period is finished. A digital signal data on the same picture position is stored again in the memory 31. When the data for two times' share are compared and they are coincident, the data is transferred to a picture processing circuit 4. The amount of delay of a delay circuit 14 is changed and the process is moved to the sampling of the next vertical line. If they are not coincident, the operation is repeated again.
Patent JP-H09231498-A (JP)
Title: Center line displacement control method and its system
Inventor: SHIOZAWA SHOZO
IPC: E01F9/615
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a traffic jam and to prevent the increase of a local traffic quantity by predicting the traffic situation after a prescribed time, regarding the total sum of the traffic quantity of each line of a traffic network as evaluation value and planning a center line displacement control plan maximizing this evaluation value. SOLUTION: This center line displacement control system 1 consists of a center line control information input device 8 fetching center line control execution information transmitted from a terminal control device, a traffic situation input device 7 fetching a traffic situation transmitted from a signal control slave device, a storage device 12, a center line displacement controller 9 including a center line control plan planning means 10 planning the center line displacement control plan and a center line displacement control plan evaluation means 11 evaluating the planned center line displacement control plan, and a display 13. The traffic situation after a prescribed time is predicted by using the combination of the center line displacement control patterns prepared for each center line displacement device.  Then, the total sum of the traffic quantity of each line of the traffic network is regarded as the evaluation value to plan the center line displacement control plan maximizing this evaluation value.
Patent JP-S61195938-A (JP)
Title: Mercury recovering device
Inventor: HORIKAWA SHUICHI
IPC: F23G5/44
Filed: 1985-02-27
Abstract: PURPOSE:To make possible to the reduction of cost by the constitution consisting in passing mercury-contg. apparatus waste subjected to a disintegration treatment into a heating pipe disposed in an incineration furnace, cooling the formed mercury vapor to liquefy in a heat exchanger and taking the residues out of a branch pipe. CONSTITUTION:Various kinds of mercury-contg. apparatus waste of waste dry cells, etc., are charged through a charging port 1 of a disintegrator 2 and are subjected to the disintegration treatment then the waste materials are passed through the heating pipe 4 disposed in the existing incineration furnace 3. The disintegrated waste is heated by the waste heat of the furnace 3 to evaporate the mercury contained therein. The mercury vapor is liquefied in the heat exchanger 7 communicating with the pipe 4 and is recovered into a mercury accepting vessel 8. On the other hand, the residues generated in the pipe 4 are discharged from a residue take-out pipe 5 branched from the pipe 4 into an outside residue vessel 6.
Patent JP-H04270792-A (JP)
Title: Production of coke
Inventor: DOBASHI KOJI
IPC: C10B57/06
Filed: 1991-02-08
Abstract: PURPOSE:To improve the bulk density of coal charged into a coke oven by improving the dispersibility of the coal when a tar sludge is added to the coal. CONSTITUTION:When a raw material coal is ground and subsequently charged into a coke oven to produce a coke, a tar sludge is added to the coal ground and being carried on a belt conveyer laterally at dispersing positions from the upside of the belt conveyer.
Patent JP-S54127608-A (JP)
Title: Input signal identification circuit
Inventor: NAGASHIMA HIDEYUKI
IPC: H04M1/65
Filed: 1978-03-27
Abstract: PURPOSE:To secure the identification between the continuous and intermittent singals by providing the means to decide the level of the charging voltage caused by continuation and interruption of the inupt signal. CONSTITUTION:Swiching Tr3 keeps the ON state in the case of the continuous input siganl, and thus the charging voltage does not increase for capacitor 4 forming 1st time constant circuit 7. As a result, the output of NAND ciucuit 8 and 10 features the high and low levels respectively with Tr20 turned off. Thus, the charging potential increases for capacitor 18 forming 2nd time constant circuit 16. When the charging potential reaches the fixed level, external circuit 17 operates. While in the case of the interrupted input signal, Tr3 repeats ON and OFF. And the charging potentials of capacitor 4 and 18 become over and under the threshold level by the time during which the input signal is interrupted. This is detected by one-shot multivibrator 11.
Patent JP-S63208561-A (JP)
Title: Fluorine-containing polyhydroxy compound
Inventor: MATSUMOTO YASUHIRO
IPC: C07C67/00
Filed: 1987-02-23
Abstract: NEW MATERIAL:The compound of formula [Rf is 1-20C polyfluoroalkyl; B is -SO2-, or -CO-; R is -CH2CH(OH)CH2OH or -CH2CH2OH]. USE:An antifogging agent and an anticlouding agent capable of imparting hydrophilic nature, antistaticity, oil repellency, antifouling property, lubricity, mold releasability, etc., when added to a synthetic resin. It is also suitable as an intermediate for surfactant, water and oil repellent, antifouling agent, crosslinking agent, etc. PREPARATION:A reactive polyfluoroalkylcarboxylic acid, polyfluoroalkylsul fonic acid or their acid halide or ester is used as a starting raw material and reacted with NH3 to obtain a fluorine-containing amide compound of formula RfSO2NH2 or RfCONH2. The objective compound of formula can be produced in high yield by condensing the fluorine-containing amide compound with glycer ol alpha-monochlorohydrin preferably in the presence of an alkali.
Patent JP-H04255690-A (JP)
Title: High frequency induction heating coil
Inventor: WATANABE HIYOSHI
IPC: H05B6/38
Filed: 1991-02-06
Abstract: PURPOSE:To prolong a lifetime of a high frequency induction heating coil for heating a workpiece consisting of a small-diameter portion, a shoulder portion and a large-diameter portion. CONSTITUTION:A high frequency induction heating coil 100 is provided with a first coil 100A for heating a small-diameter portion and a second coil 100B for heating the small-diameter portion, a shoulder portion and a large-diameter portion. The first coil 100A is connected in series to the second coil 100B, thus obtaining a 2-turn coil. Consequently, inductance of the coil can be increased.
Patent JP-H08229728-A (JP)
Title: Cutting tool
Inventor: SAKURAI SEIYA
IPC: H02G1/12
Filed: 1995-02-27
Abstract: PURPOSE: To provide a cutting tool which performs surely further safely work of cutting a linear material. CONSTITUTION: A cutting tool 1 is provided with a cutting member 2 for cutting a telephone line, clamping member 3 and a round tooth. The clamping member 3 is formed in almost pliers shape, to provide a pair of bar-shaped units 18, 19. The bar-shaped unit 18 includes an operating part 20 operated with hand by a user, connecting part 21 formed with a through hole 31 to be pivotally stopped angular displaceably to the bar-shaped unit 19 and a clamping part 23 bent in a point end of the connecting part 21 to fix a clamping piece 22 formed with a protrusion in the point end for holding a linear material clamped. The clamping piece 22 is curved so as to partly envelop a cut telephone line.  The bar-shaped unit 19 has an operating part 26, connecting part 28 of fixing a pin 27 used for pivotally stopping to the bar-shaped unit 19 and a clamping part 30 of fixing a clamping piece 29 formed with a protrusion in the point end. The clamping piece 29 has a shape of extending the point end to in the vicinity of the round tooth.
Patent JP-S62197313-A (JP)
Title: Purifying method for glauber's salt solution
Inventor: TAKAHASHI NOBUO
IPC: C01D5/16
Filed: 1986-02-25
Abstract: PURPOSE:To precipitate Mo as calcium molybdate and to separate it by heating a Glauber's salt aq. soln. contg. Mo and regulating the aq. soln. to the specified pH value and thereafter adding Ca salt thereto. CONSTITUTION:Alkali such as NaOH is added to a Glauber's salt (Na2SO4) aq. soln. contg. Mo as the impurities and the pH value is regulated to >=7.0 preferably 8-9. After heating this aq. soln. at >=40 deg.C, at least one kind of Ca salt such as Ca(OH)2, CaCO3, CaCl2, Ca(NO3)2 and CaSO4 is added so that Ca/Mo is regulated to >=1 molar ratio. Mo contained in the liquid is deposited and precipitated as calcium molybdate, and high-purity Na2SO4 can be easily and inexpensively recovered by filtering and removing calcium molybdate.
Patent JP-S58156354-A (JP)
Inventor: ISHIDA KEIICHIROU
IPC: B02C18/14
Filed: 1982-03-11
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-S54130628-A (JP)
Title: Preparation of red pigment
Inventor: YOKOTA AKIRA
IPC: C09C1/42
Filed: 1978-03-31
Abstract: PURPOSE: To obtain a red pigment from an industrial waste at a low cost, by decomposing a red soil slurry with a mineral acid.  
     CONSTITUTION: A red soil slurry, a by-product produced in the extraction of aluminum oxide from bauxite, is adjust to PH ≤4, preferably to PH≤ 3W7.3, by adding a mimeral acid (preferably waste one), e.g., dilute sulfuric acid and it is decomposed, for example, by stirring for 1W5 minutes. The slurry is then meutralized with limestone, etc. and preferably classified to obtain finely divided particles with their diameters not more than 75μ, which are washed with water and dried to give the desired red pigment.  
     EFFECT: Both a by-product and a mineral oil waste are used simultaneously effectively and pollution problems can be solved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11236692-A (JP)
Title: Electrolytic ozone generator
Inventor: INATANI MASATOSHI
IPC: C25B1/30
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration on the electrode surface after electrolysis is stopped, by intermittently replenishing an anode room by a replenishing device with an electrolytic soln. in a smaller amt. than the consumed amt. of the electrolytic soln. due to the electrolysis and evaporation. SOLUTION: This electrolytic ozone generator 1 has an electrolytic cell equipped with a cathode room 12 having a cathode 6, an anode room 11 having an anode 7 which generates ozone gas, and a solid electrolyte film 13 which separates the cathode room 12 from the anode room 11. Positive potential is applied on the anode 7 through a feeder 14 from a continuous DC supply which continuously supplies a DC current, while negative potential is applied on the cathode 6 through a charge collector 15 to generate ozone. In this process, the anode room 11 is intermittently replenished with an electrolytic soln. 14 from a replenishing device 5 through a flow amt. controlling valve 17. The replenishing amt. of the soln. 14 is smaller than the amt. of the electrolytic soln. consumed by the electrolysis and evaporation when the anode room 11 is filled with the electrolytic soln. 14.  Thereby, even after the electrolysis is stopped, a current of reverse electrolysis due to reduction of hydrogen ion can be prevented.
Patent JP-S53124060-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA TAKASHI
IPC: H01L21/223
Filed: 1977-04-06
Abstract: PURPOSE: To decrease greatly the crystal defect arround the phosphorus diffusion part by changing the atmosphere from O 2  to N 2  through the phosphorus drive-in. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51115920-A (JP)
Title: A herbicide for paddy field
Inventor: ITOKAWA TAKAYUKI
IPC: A01N47/22
Filed: 1975-04-01
Abstract: PURPOSE: An effective herbicide against barnyard agrass, a main weed in rice, in paddy field. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62196519-A (JP)
Title: Catalytic burner
Inventor: SATO MASAYUKI
IPC: F23D14/26
Filed: 1986-02-24
Abstract: PURPOSE:To be able to keep small-sized and stable burning by passing low calorific gas fuel through a fuel supply pipe for ignition and a gap between an outer and inner pipes and also combustion gas containing oxygen through the inner pipe. CONSTITUTION:Low calorific gas fuel is dispersively supplied to a fuel supply pipe for ignition as gas fuel for ignition and a gap between an outer pipe 11 and an inner pipe 12 as main fuel gas. Amount of the gas fuel for ignition is 5-10% of the total. Air or exhaust gas for burning as gas for burning is supplied to the inner pipe 12. Gas for burning supplied through the inner pipe 12 is mixed with gas fuel for ignition and further the gas is uniformly mixed and stream-smoothened by a divergent nozzle 14b to be stably burnt at a catalyst layer 15. Its high temp. burnt exhaust gas is spouted from the tip of a catalyst holding pipe 14 to the furnace inside. On the other hand, main gas fuel is spouted from the tip of the outer pipe 11 and is ignited by the burnt exhaust gas to continue its vapor phase burning stably. As catalytic burning is only for ignition, the catalyst layer is made small-sized.
Patent JP-H11237530-A (JP)
Title: Manufacture of optical module
Inventor: MORIYAMA YUTAKA
IPC: G02B7/198
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical module manufacturing method capable of effectively preventing the occurrence of a positional deviation in an optical reflection member of which position has been once adjusted. SOLUTION: An auxiliary jig 516 such as a magnet for generating magnetic tractive force between the member 516 and a housing 2 is fitted to the housing 2 to hold the once adjusted position of an optical refelction member 12, and after fixing the member 12 on the housing 2, the auxiliary jig 516 is removed from the housing 2. Consequently the occurrence of a positional deviation of the member 12 can be effectively prevented at the time of fixing the member 12 on the housing 2.
Patent JP-S62196057-A (JP)
Title: Permanent magnet-type motor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K1/17
Filed: 1986-02-24
Abstract: PURPOSE:To realize miniaturization and high performance of a multipole- magnetized cylindrical permanent magnet by composing said magnet of a resin magnet consisting of a specific Fe-B-R system quenched fine piece and a binder. CONSTITUTION:A PM-type pulse motor is formed of a rotor 1 having a resin magnet (Fe-B-R system resin magnet) having uniformly 10 poles-magnetized the outer peripheral surface and a stator portion consisting of an inner yoke 3 joined to outer yokes 2a, 2b and exciting coils 4a, 4b. In this case, an Fe-B-R system quenched fine piece (125mum and below) with the composition of Nd<0.13>(Fe<0.93>, B<0.07>)<0.83> and epoxy resin are mixed with each other and compression molded to prepare said resin magnet. As a result, the resin magnet has a higher performance as compared with a rare earth cobalt resin magnet and the maintenance of performance and the reliability can be secured advantageously.
Patent JP-H01213057-A (JP)
Title: Automatic answering telephone system
Inventor: TSURUTA KATSUMI
IPC: H04M1/64
Filed: 1988-02-22
Abstract: PURPOSE:To enable a brief message from a transmitter to be recorded and displayed by receiving a push button signal as the message from the transmitter, encoding it, storing it, fetching this code from a memory based on a display instruction from the outside and displaying it. CONSTITUTION:Incoming (the figures of a telephone number) during a subscriber' s absence is converted to the push button PB code by a processor 1 and recorded in the free message recording area of the memory 2. When the user who comes home pushes a display button, the processor 1 fetches the PB code from a PB code accumulation area which is in course of recording the message, converts it to a numerical code and displays it on a display unit 23. Then, the user can know the telephone number of the transmitter of one call during his/her absence. When a clear button 25 is pushed after recognizing one incoming, the PB code accumulation area and the display of the display unit 23 are cleared. By pushing the display button again, the message such as the telephone number of the other transmitter can be recognized on the display unit 32 in the same way.
Patent JP-S58193493-A (JP)
Inventor: KOMOKAWA MASAHIRO
IPC: G21C15/18
Filed: 1983-03-11
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-S61195190-A (JP)
Inventor: LARIVE JEAN FRANCOIS ROBERT AR
IPC: C10G9/06
Filed: 1986-02-24
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-S57152757-A (JP)
Title: Circuit for transmitting forced earth to exchange
Inventor: SHINOHARA KIYOUJI
IPC: H04Q11/04
Filed: 1981-03-18
Abstract: PURPOSE:To supply power to a relay driving network of an interface panel through a connection line from the common terminal of no-voltage detecting relay contacts and transmit the strong earth through this connection line to an exchange when power to a PCM device is disconnected. CONSTITUTION:Transistors TRs 1-1, 1-2... as electronic switches in an interface part 10-2 of a PCM device 10 are controlled by a network 6 to transmit dial signals or the like corresponding to respective channels to relays RL2-1 and RL2-2 of an exchange 20. The network 6 receives power from a power supply terminal 8 of a common part 10-1 through a contact rl3' of a power-off detecting relay RL3', which is always operated, to control these transistors. When power is broken in the PCM device 10, the relay RL3' is released, and the earth from the contact rl3' is transmitted as a strong earth signal to the exchange 20 through a power supply line for the network 6 and diodes 5-1, 5-2... for insulation between channels.
Patent JP-2000244553-A (JP)
Title: Electronic mail system
Inventor: YOSHIMURA SHIGETAKE
IPC: H04L12/58
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent trouble electronic mail by collating a previously registered password with the password of received electronic mail, judging whether the electronic mail is permitted to a subscriber or not and canceling the electronic mail when the collated result is NG. SOLUTION: Concerning password demand data SP, subscribers 1a, 1b and 1c are outputted to electronic mail system 9 by a personal computer. The electronic mail system 9 has a mail reception control part 6, password collation control part 7, password reception control part 3 and mail reception control part 8. The password reception control part 3 writes the password for each of subscribers 1a-1c in an internal storage part. The mail reception control part 6 temporarily stores electronic mail EM received from an internet 4. The password collation control part 7 collates the inputted password of the electronic mail EM with the previously stored password and when these passwords are coincident, the electronic mail EM is stored but when they are not coincident, this electronic mail EM is canceled.
Patent JP-H07226275-A (JP)
Title: Cable reel
Inventor: OBA KAZUO
IPC: B65H75/36
Filed: 1994-02-14
Abstract: PURPOSE:To lessen the noise attributed to vibration propagation by keeping a space in a contact part of a fixed housing with a cable to prevent the contact between the fixed housing and the cables wherein the cable is divided by slits in the flat parts of a movable housing and the movable housing is held and rotated in the fixed housing. CONSTITUTION:A cable reel 1 is composed of a fixed and a movable housing (FH and MH) 20, 30 and a multicore cable 8 for signal transmission and the MH 30 is held in the FH 20 and rotates there. In the contact parts 32a of a flat face part 32 of the MH 30, though projected parts 32c in the inner face are brought into contact with the cable 8 and sliding sound is propagated when the MH is rotated, the contact parts are narrow and the noise is low. Furthermore, the contact parts 32a are divided and made independent from the flat face part 32 of the MH 30 by slits 32b, 32b and consequently, even if the parts are vibrated by the vibration of the cable 8, the vibration is not propagated to other parts and no resonance occurs in the MH 30. Also, since the FH 20 is kept from the contact parts 32a by recessed parts 32d and the space 40, there is no vibration proparation route and the cable 8 is thus kept from resonance. As a result, noise due to the vibration proparation can be lessened.
Patent JP-S58158283-A (JP)
Title: Heat transfer printer
Inventor: TAKAYAMA SHIYOUICHIROU
IPC: B41J2/325
Filed: 1982-03-15
Abstract: PURPOSE:To exactly perform the heat transfer of ink to ordinary papers by using a system in which a thin metal melt having fine concaved or through holes on its surface is run endlessly and a solid ink coater is set. CONSTITUTION:Thermal heads 1 are contacted through a protective film on the surface of a heating element with ink belts 2 and 3 which run at the same speed as usual papers 1 and 2. The belts 2 and 3 are preferably made of a stainless steel or an alloy of an intermediate heat conductivity, and have a thickness of 20-40mu by the reason that the belts are driven by a convexed wheel running along sprocket holes provided on both sides of the belts with width of printing paper. Also, the ink side of the belt is provided with concaved portions several microns in depth and 20-30mu in diameter or through holes 20-30mu in diameter. Ink is packed in the concaved portions or through holes and heat from the thermal heads is transmitted to usual papers without spreading of the heat. The ink is expanded by the heat from the thermal heads, melted, and adhered to the ordinary papers. Thus, printing is ended.