baber/WOPTO huggingface dataset:
Patent JP-S61191819-A (JP)
Title: Air conditioning ventilating fan
Inventor: YOSHIKAWA HITOSHI
IPC: F24F9/00
Filed: 1985-02-20
Abstract: PURPOSE:To prevent heat exchange elements from freezing by intermittently rotating the heat exchange elements to alternatively flow indoor air and outdoor air to first and second passages of the heat exchange elements. CONSTITUTION:Simultaneously with the commencement of the operation of an air-conditioning ventilating fan, a timer operates to actuate a synchronous motor 4 for every predetermined time so as to rotate the heat exchange elements 1 each at an angle of 90 deg.. A position in the heat exchange element 1 which has been initially an indoor side exhaust port 23 is directed from the slantly downward to the slantly upward to form an outdoor side exhaust port 24. Warm air within the room passes therethrough, and hence the freezing within the heat exchange elements is stopped. Molten water content flows out and returns to its original state. The flowed out water content is stored in a drain tank 14.
Patent JP-S58148376-A (JP)
Inventor: KAMETANI NOBUHIKO
IPC: F25D11/00
Filed: 1982-03-01
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-S54124068-A (JP)
Title: Extruder
Inventor: SAKAI HIROSHI
IPC: B29C48/48
Filed: 1978-03-20
Abstract: PURPOSE:To provide an extruder for multi-layer extrusion, comprising a cylindrical barrel, a plurality of screws concentrically disposed in said barrel, and a plurality of resin paths each of which being supplied with different kind of resin by each of said screws. CONSTITUTION:A plastic material for the external layer is supplied from a hopper 9 to the left-handed screw channel 7a of a right-handedly rotating outer screw 7, and transferred forward to the outer resin flow path 19 of an extrusion die 18. On the other hand, another plastic material for the inner layer supplied from a hopper 10 to the right-handed screw channel 7b of the external screw 7 is transferred backward to the base of the right-handed screw channel 8a of a left-handedly rotating inner screw 8 through a plurality of holes connecting the outer and the inner channels. The plastic material is transferred forward in a space between the inner wall of the outer screw 7 and the right-handed screw channel 8a of the inner screw 8 to the inner path 20 of the extrusion head 18. The plastic materials introduced into the outer path 19 and the inner path 20 are formed to the desired double-layered form by the extrusion die 22
Patent JP-S57147265-A (JP)
Title: Circuit structure with diffused resistor
Inventor: EBIHARA HEIHACHIROU
IPC: H01L23/552
Filed: 1981-03-06
Abstract: PURPOSE:To prevent the decrease of the light-resistance property of an integrated circuit having a diffused resistor by shielding the resistor against light with aluminum or polysilicon. CONSTITUTION:A diffused resistor 12 is shielded against light by an aluminum light shield 15b increased in the region of the resistor 12 from the aluminum wire 15a of the first contact 13a. A gap 17 is provided to avoid the contact of the second contact 14a with the aluminum light shield 15b. Since the gap 17 is disposed in the vicinity of the second contact 14a, it is hardly affected by the influence of the ordinary light emission. However, when the gap 17 is in problem, i.e., when the influence of the case that particularly strong light emission of incandescent lamp or solar light is received is to be prevented, the upper surface of the gap 17 is covered by polysilicon 18 to shield the light.
Patent JP-S59161465-A (JP)
Inventor: JIYOSEFU CHIYAARUZU KASATSUTA
IPC: C08F2/08
Filed: 1984-02-22
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。
Patent JP-S57147493-A (JP)
Title: Treatment of chemical cleaning waste liquid
Inventor: ETOU YOSHIHIRO
IPC: C02F3/08
Filed: 1981-03-09
Abstract: PURPOSE: To carry out biological treatment easily and inexpensively by a method wherein an org. acid containing chemical cleaning waste liquid in a receiving tank is sent into an aeration tank and subjected to high load treatment by activated sludge during a logarithmic propagation period in the presence of powdery activated carbon and, after this treatment, returned to the receiving tank to be aerated therein.  
     CONSTITUTION: After a chemical cleaning waste liquid is introduced into a receiving tank 1 from an arranged pipe 2, said waste liquid is continuously withdrawn therefrom part by part to be transferred into an aeration tank 5 from an arranged pipe 4. In the aeration tank 5, high load treatment of said waste liquid is carried out by using activated sludge during a logarithmic propagation period in the presence of powdery activated carbon. The treated water is returned to the receiving tank 1 from an arranged pipe 7 and mixed with the waste liquid in the receivig tank 1 to dilute said waste liquid therein and the BOD of the waste liquid is gradually lowered as well as pH thereof is increased. At a time when the pH of the waste liquid in the receiving tank 1 is reached to 6 or more, aeration is carried out in said receiving tank 1 and BOD removal is carried out by conventional activated sludge treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58151134-A (JP)
Title: Mobile public telephone system
Inventor: HANAZAWA TETSUO
IPC: H04M17/02
Filed: 1982-03-03
Abstract: PURPOSE:To prevent the loss of users and to offer convenience, by recognizing the period of charging to a toll call at the telephone set side and holding the line after the charging period is elapsed even if the line is deteriorated after the unit charge is deposited. CONSTITUTION:An exchange station processor 6 transmits the charging period at a charging period generator 7 to a call (toll call) from a telephone set 5. This charging period information is transmitted to a base station charging period decoder 9 and a base station processor 10. A mobile station 4 transfers the charging period to a mobile station processor 12. When the 1st charging is performed since the monitor of strength of received electromagnetic waves is stopped, even if the strength of the strength of waves is decreased to a specified  value or below, the line is held. A radio device 11 of the base station 3 interrupts the line forcedly until the call is started when the call signal from the  mobile station 4 is received and the reception level at the station 3 is specified  level or below. When the call is started, the charging period signal is judged and  the monitor of the reception input level is stopped. Thus, even if the reception  input level is decreased to the specified value or below, the line is not interrupted forcedly.
Patent JP-H08231603-A (JP)
Title: Method of modifying carboxymethylcellulose ether alkali salt and carboxymethylcellulose ether alkali salt prepared thereby
Inventor: NISHIZAKI KATSUICHI
IPC: C08B11/12
Filed: 1995-02-21
Abstract: PURPOSE: To prepare a carboxymethylcellulose ether alkali salt improved in water solubility by admitting an aqueous solution of the salt in a pressurized state into a metal powder layer to finely cut insoluble swollen gel particles. CONSTITUTION: An aqueous solution or water-containing solvent solution of a carboxymethylcellulose ether alkali salt (hereinbelow abbreviated as CMC) is prepared. It is desirable that the concentration of CMC is about 1-20wt.%. This solution in a pressurized state is admitted into a metal powder layer (e.g. stainless steel powder layer) to finely cut the insoluble microgel contained in the solution. It is desirable that the metal powder has a protruded shape and a particle diameter of 10-5000μm. If the polymer leaving the metal powder layer is further admitted into a stainless steel filter, the effect of finely cutting microgels can be heightened and the water solubility of CMC can be improved.
Patent JP-H05205354-A (JP)
Title: Tape traveling device
Inventor: HIRAOKA YASUSHI
IPC: G11B15/43
Filed: 1992-01-23
Abstract: PURPOSE:To obtain the tape traveling device capable of properly adjusting the tension of a tape irrespective of size of the tape winding diameter on a supply reel even in a reverse reproducing mode. CONSTITUTION:The tape stretched between the supply reel on a supply reel base 12 and a, take-up reel on a take-up reel base is drawn out and wound around a drum provided with a head. A tension pole 14 is brought into contact with this tape by energizing with a spring 26. Connecting elements 28 and 32 for connecting a friction element 34 capable of friction contact with the reel base 12 to a tension arm 24 in the reverse reproducing mode in the tape traveling device based on a function of braking the rotation of the reel base 12 by a band brake 29 with an oscillation of the tension arm 24. When the arm 24 is oscillated by increasing the tension of the tape under the reverse reproducing mode, the rotation of the reel base 12 is braked by the friction element 34.
Patent JP-H0772251-A (JP)
Title: Method and device for monitoring detection of ionizing radiation
Inventor: TOMU REONGU NAMU
IPC: C09K9/00
Filed: 1994-03-02
Abstract: PURPOSE: To detect highly sensitively ionizing radition with a simple structure by exposing a diamond radiation sensor element, which has optimum phosphorescent reaction with the nitrogen concentration of paramagnetic substance being a specified value or less, to ionizing radition to detect and monitor fluorescent response from the ionizing radition. CONSTITUTION: A diamond sensor element 10 is formed of diamond crystal, with the radius being 1mm or less. The diamond sensor element 10 is mechanically connected to one end of an optical fiber 12. The sensor element 10 and the optical fiber 12 are provided inside a metal needle, which is easily insertable in a human body as a medical measurement terminal. The nitrogen concentration of paramagnetic substance in diamond is 20ppm or less, preferably 10ppm or less, to provide a sensitive and convenient phosphorescent monitor.
Patent JP-S54124616-A (JP)
Title: Time division multiplex echo stopping unit
Inventor: OKUMURA YUTAKA
IPC: H04B3/20
Filed: 1978-03-20
Abstract: PURPOSE:To make a PCM coder needless by subjecting signals of plural signal pathes to PAM multiplexing and comparing levels of transmission signals and receiving signals with each other and comparing these levels with reference values as PAM signals. CONSTITUTION:Transmission PAM signals from a channel board have the polarity discriminated by comparators 1-1 to 1-3. If the polarity is negative, the output of comparator 1-1 is selected by switch 1-4 and is transmitted to comparator 4; and if the polarity is positive, the output of comparator 1-2 is selected by switch 1-4 and is transmitted to comparator 4. Receiving-side PAM signals are rectified similarly to the transmission side. The output from rectifier circuit 2 is compared with signals, which are read from analogue shift register 3-4, by comparator 3-2, and the larger one of them is selected by switch 3-1 and becomes the new value of 3-4 and is transmitted to comparator 4. 3-5 in the figure indicates the amplifier to compensate the transfer loss of 3-4; and when the amplification factor of this amplifier is selected properly, proper erroneous interruption prevention can be performed for echo signals which are delayed by near-end delay.
Patent JP-2000230345-A (JP)
Title: Chimney
Inventor: MAKIHATA TOSHIAKI
IPC: E04H12/28
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a chimney capable of eliminating a cylindrical body basic concrete footing for connecting a cylindrical body, having no use for enlarging the scale of a steel tower as much as possible even when the number of cylindrical bodies is increased and having beautiful scenery of 360 deg. from the side thereof. SOLUTION: A chimney is a steel tower bearing type chimney for bearing a cylindrical body 1 thereof on a steel tower 2. The cylindrical body 1 borne on the steel tower 2 is borne on the steel tower 2 through hanging members 3. In the case of a plurality of cylindrical bodies 1, a form of each of the cylindrical bodies 1 has a lacking circular-shaped cross section, and it is so decided that a circular-shaped cross section is formed when the number of cylindrical bodies 1 are added up. By the constitution, the cylindrical body basic concrete footing is not required and, at the same time, since the scale of the steel tower can be miniaturized, a construction cost can be greatly reduced.  The balance of the steel tower and cylindrical body is kept in 360 deg. from the side, the chimney has beautiful scenery and, at the same time, the reduction of smoking resistance and the smoke collection effect of exhaust gas can be also expected. In addition, vibration due to wind can be simply estimated, and the estimation can be made in advance.
Patent JP-S58151441-A (JP)
Title: Silver-gold-metallic oxide type contact material
Inventor: SHIBATA AKIRA
IPC: H01H1/02
Filed: 1982-03-02
Abstract: PURPOSE:To enhance the corrosion and welding resistances by dispersing a prescribed amount of Sn, In or Bi oxide in an Ag matrix contg. a prescribed amount of Au or Pd. CONSTITUTION:An Ag matrix contg. 5-85wt% Au and/or Pd is prepared, and 2-20wt% fine particles of one or a combination of Sn, In and Bi oxides are dispersed in the Ag matrix to obtain an electrical contact material. Since the fine metallic oxide particles with high heat resistance are dispersed in the corrosion resistant matrix, the contact material has enhanced corrosion and welding resistances.
Patent JP-S55160881-A (JP)
Title: Plastic case for wrist watch
Inventor: KIKUYAMA AKIRA
IPC: G04B37/22
Filed: 1979-03-20
Abstract: PURPOSE: To prevent the static charging on plastic by employing the mixture of conductive powder such as metal and carbon in the plastics as the base material of the wrist watch.  
     CONSTITUTION: The base material of ABS, epoxy, polyester, acryl, polycarbonate or nylon phenol is mixed with bronze, silver, aluminum, carbon and the like. The mixture is molded to form a wrist watch case. This can provide the static charging preventing effect simply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10216490-A (JP)
Title: Rapid mixing and dissolving device of gas into liquid
Inventor: AKAHORI YUKIO
IPC: B01F5/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To stably produce a highly concentration solution of scarcely soluble gas by enhancing a contact effect of the gas with a liquid and also by accelerating the dissolution by controlling the temp. SOLUTION: This device is constituted to make an outlet of a nozzle into negative pressure by ejecting the liquid from the nozzle, allow the gas to be sucked into the ejecting liquid and to be mixed and perform mixing and dissolution of the gas into the liquid. The gas and the liquid are housed into the same container 1 so that the gas (o) comes into contact with the liquid (w), and the liquid (w) in the container 1 circulates in a circulation path 2 containing a mixing device 4 of the gas, and the liquid (w) can be controlled at temp. promoting dissolution of the gas (o) with a temp. controller 5.
Patent JP-S56129491-A (JP)
Title: Receiver of still picture broadcast
Inventor: TAKEMURA YOSHIYA
IPC: H04N7/08
Filed: 1980-03-14
Abstract: PURPOSE:To prevent looking-over of other channel programs, by checking the still picture program on other channels through the use of waiting time of the still picture during the reception of the still picture of a desired channel and enabling to switch the program on other channels. CONSTITUTION:The content of the switching circuit 26 connected to the keyboard 27 is selected to position C, the desired channel code is stored in the latch circuit 24, and the channel code detected at the channel code detection circuit 12 and the code from the circuit 24 are fed to the judgement circuit 13 via the switching circuit 26. Further, other channel code from the board 27 is stored in the latch circuit 25 through switching of the circuit 26 and inputted to the circuit 13 via the circuit 26. The circuit 13 compares the code detected at the circuit 12 and that stored from the circuits 24, 25, and when in agreement, the discrimination signal (f) is output from the counter circuit 21 to select the still picture at the picture selection circuit 3. Further, during the reception of the program on the 1st channel, the program of the 2nd channel can be checked by using the waiting time period.
Patent JP-H09205264-A (JP)
Title: Packaging board, its manufacturing method, and circuit board used for packaging board
Inventor: SAKAMOTO TOMOAKI
IPC: H05K1/18
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To mount circuit parts on a circuit board by mechanical means without using any solder. SOLUTION: While a lead 1 provided at the outer-periphery surface of a circuit part 2 is elastically deflected, the circuit part is pressed into a part insertion hole 7 through a circuit board 4. When the lead 1 of the circuit part 2 is pressed against the wall surface of the part insertion hole 7, the circuit part 2 is mechanically fixed to the circuit board 4 and at the same time an upper horizontal piece 1c at the tip of the lead 1 is hooked to the upper surface of the circuit board 4, thus preventing the circuit part 2 from falling off. Also, a vertical piece 1b of the lead 1 is pressed against a conductive part 8 within the part insertion hole 7, thus electrically connecting the lead 1 to the conductive part 8.
Patent JP-H04274006-A (JP)
Title: Production of magnetic head
Inventor: FUJINE TOSHIYUKI
IPC: G11B5/127
Filed: 1991-02-27
Abstract: PURPOSE:To improve the magnetic characteristic of an Fe-Al-Si alloy thin film and to improve the yield of a magnetic head. CONSTITUTION:An iron thin film 2 is formed on the specified region of a substrate 1 consisting of a nonmagnetic material, and then an Fe-Al-Si alloy thin film 3 is formed on the iron thin film 2 by vapor deposition, sputtering, etc. Consequently, the Fe-Al-Si alloy thin film is formed with a higher degree of orientation, since the iron thin film has the crystal structure and lattic constant more similar to the Fe-Al-Si thin film than the substrate consisting of the nonmagnetic material.
Patent JP-H03291216-A (JP)
Title: Polymeric vesicle
Inventor: HASEGAWA ETSUO
IPC: C08F236/14
Filed: 1990-02-14
Abstract: PURPOSE:To provide a polymeric vesicle consisting of a polymer of vesicle composed of a polymerizable phospholipid, cholesterol and a polymerizable fatty acid, having negative charge and high stability and useful as a carrier for pharmaceuticals, enzymes, hemoglobin, etc. CONSTITUTION:The objective polymeric vesicle is a polymer of a vesicle composed of a polymerizable phospholipid (especially preferably an electrically neutral phospholipid or phosphatidylcholine derivative having polymerizable group), cholesterol and a polymerizable fatty acid (preferably 12C fatty acid). The polymeric vesicle is composed of a stable polymeric vesicle having negative charge and fixed to the surface of a capsule through covalent bond. Particularly, the negative charge component of the vesicle participates in the polymerization. The polymeric vesicle minimizes the mutual interaction to biocomponent and increases the inclusion efficiency of hemoglobin.
Patent JP-H02211952-A (JP)
Title: Molten metal surface protective agent for continuous casting
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/108
Filed: 1989-02-13
Abstract: PURPOSE:To enable lowering of the m.p. while suitably controlling viscosity by adding SiO2 and carbon particles to the specific Na2O-B2O3 series molten metal surface protective agent for continuous casting. CONSTITUTION:As to the Na2O-B2O3 series molten metal surface protective agent for continuous casting, this has tendency, which comes to the extremely low m.p. in the range of 1.5-4.0 to the wt. ratio of Na2O/B2O3. By making 40-85% of Na2O+B2O3, this further comes to the low m.p. Further, in order to adjust the viscosity, 5-20% SiO2 is added to this, and further, in order to adjust melting speed, the carbon particles are added at <10wt.%. By this molten metal surface protective agent, the sufficient quantity of this can be used even at the time of high speed casting. Therefore, as the film thickness can be increased by supplying the large quantity of the molten metal surface protective agent, developing ratio of breakout can be drastically reduced.
Patent JP-S56134116-A (JP)
Title: Shearing machine
Inventor: MINATO YOSHIHARU
IPC: B23D15/14
Filed: 1980-03-18
Abstract: PURPOSE: To prevent a shock from being applied to the connecting part between a ram having an upper cutter and a connecting rod and the wear resulting therefrom by absorbing the play in said connecting part by accumulating a working pressure fluid in an accumulator.  
     CONSTITUTION: Connected to a part of a ram 9 which moves vertically is a piston rod 23 of a counterbalancing cylinder 19 mounted on a frame 3. In a fluid pressure passage 31 connecting a working pressure chamber 25 of the cylinder 19 and a working pressure tank 29, a pressure accumulating cylinder 33 is provided which connects with an eccentric driving shaft 17 of a connecting rod 13 to vertically move the ram 9 and which discharges the working pressure fluid into the working pressure chamber. Moreover, a check valve 73, a plate holding apparatus 45, an accumulator 43 and the like are provided in the fluid pressure passage 31 in order to absorb the play produced in said connecting part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02212121-A (JP)
Title: Method for vacuum-forming plastic sheet
Inventor: YAMAJI TAKESHI
IPC: B29C51/42
Filed: 1989-02-13
Abstract: PURPOSE:To prevent vacuum from leaking by a method wherein the front and rear sides of a plastic sheet, which reaches a vacuum forming section, are pinched respectively by a vertical pair of bars, each of which extends widthwise, so as to correct the sagging of the sheet developed by heating at a sheet heating section and, after that, a vacuum mold is lifted. CONSTITUTION:Upon the arrival of a plastic sheet S to a vacuum forming section B, a front upper and a front lower trucks 12 and 22 are fed from the rear and a rear upper and a rear lower trucks 12 and 22 are fed from the front to the predetermined positions by projecting the piston rods 31a of tension fluid cylinders 31. Next, by retracting the piston rods 18a and 28a of rocking fluid cylinders 18 and 28 so as to stand up clip arms 15 and 25 in order for upper and lower clip bars 16 and 26 to pinch the curved front and rear sides of the plastic sheet S. Then, the trucks 12 and 22 are sent back to their initial positions so as to pull the plastic sheet S longitudinally in order to correct its sagging. After that, the vacuum mold 2 is lifted from below and an upper mold is lowered from above so as to perform vacuum forming.
Patent JP-S60178308-A (JP)
Title: Digital display type length measuring system
Inventor: NISHIMURA TAKESHI
IPC: G01B21/00
Filed: 1984-02-24
Abstract: PURPOSE:To avoid computation errors and to improve working efficiency, by directly processing the output data of a length measuring means by a data processing means including a table preparing device. CONSTITUTION:A digital display type length measuring system is composed of micrometers 1A and 1B as two length measuring means and a data processing device 2 as a data processing means, which sequentially receives the measured length data from the micrometers 1A and 1B and obtains the quality control data and the like from the received measured length data. The data processing device 2 obtains the quality control data such as average values and ranges from the output data from the micrometers 1A and 1B. On a printer 33 as a table preparing device, the sets of the data are displayed in the feeding direction of paper and the control data are displayed in the crossing direction with said feeding direction.