baber/WOPTO huggingface dataset:
Patent JP-H0552313-A (JP)
Title: Method of waste incineration and incinerator
Inventor: KATOU NORIYA
IPC: F23G7/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide a method of incineration of various wastes from a food center in which the wastes can be disposed of by incineration without consuming man power and with a very little atmospheric pollution and provide an incinerator for it. CONSTITUTION:At first food wastes are charged into a combustion chamber 3, a main burner 17 is operated, the conditions in the flame are regulated suitably by an oil volume regulatring valve, and the combustion continues for a while. At the time when the incineration of the food wastes is almost completed an after burner 23 is operated as well. Next a blower 33 is operated to introduce air forcibly into the combustion chamber 3 and recombustion chamber 5 from air introduction ports 13, 21, and plastic wastes are charged into the combustion chamber 3. Right after this charging a water-pouring button provided in the external wall of the furnace is pressed down and water is poured for a specified time on the wastes of plastics and paper. Their combustion is not rapid because they are wet by the water pouring so that a shortage of air supply is avoided and their complete combustion is provided. Therefore, the generation of black smoke and bad odor are almost none. Further, recombustion is made also in the recombustion chamber by the after burner 23 so that the black smoke and bad odor are prevented more effectively.
Patent JP-S6456193-A (JP)
Title: Septic tank
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1987-08-26
Abstract: PURPOSE:To uniformize the flow of sewage to the 1st chamber of a cleaning tank provided with an anaerobic treatment chamber consisting of the 1st chamber and 2nd chamber and an aerobic treatment chamber by disposing plural flow transfer pipes in the positions equidistant from a sewage inflow pipe to the partition wall which partitions the 1st chamber and the 2nd chamber. CONSTITUTION:The sewage flowing from the inflow port 4 into the 1st chamber a1 receives anaerobic decomposition during the passage through a downward current anaerobic filter bed 5 and the solid matter in the sewage sticks to the filter media and receives the anaerobic decomposition. After the coarse solid matter of this sewage is settled in the bottom of the 1st chamber a1, the sewage is passed through the 1st and 2nd flow transfer pipes 10, 11 and is transferred to the lower part of the upward current anaerobic filter bed 9 of the 2nd chamber a2 where the sewage passes from below to above and again receives the anaerobic decomposition. This sewage is further sent into the aerobic treatment chamber a3 and is finally cleaned. The 1st and 2nd flow transfer pipes 10, 11 provided to the partition wall 1 are disposed in the positions equidistant from the sewage inflow port 4 and, therefore, the flow of the sewage in the 1st chamber a1 is uniformized in all parts and the generation of channeling is prevented.
Patent JP-S59104649-A (JP)
Title: Peeling device of protective film
Inventor: TARUI YUUICHI
IPC: B29C63/00
Filed: 1982-12-08
Abstract: PURPOSE:To execute continuously peeling-off by peeling off the end part of a protective film stuck to the surface of a base material, by an adhesive member provided on one part of the circumferential surface of a rotating roll, from the base material, transferring it once to the circumferential surface of the rotating roll, and thereafter, separating it from a rotating body, and discharging it forcibly to the outside. CONSTITUTION:A supporting plate 15 is provided in the direction meeting at a right angle with a shaft in the inside of a rotating roll 1, and on this supporting plate 15, a reel 16 to which an adhesive tape consisting of a cellophane tape, etc. is wound and a winding reel 17 are provided so that they can be rotated by rotating force of the outside through a shaft 18. Also, the adhesive tape 20 wound to the adhesive tape reel 16 is wound to the winding roll 17 through the circumferential surface of an adhesive roll 21 consisting of an elastic body which is projected a little from the circumferential surface of the rotating roll 1 and supported so as to be rotatable by the supporting plate 15. In this regard, a brake member 22 is pressed elastically against the outside circumferential part of the reel 16 so that the tape 20 is not loosened on the way.
Patent JP-H0878619-A (JP)
Title: Semiconductor device for electric power
Inventor: KOIKE YOSHIHIKO
IPC: H01L25/18
Filed: 1994-09-07
Abstract: PURPOSE: To provide a compact, high-reliability semiconductor device by using metal wires having an almost equal length independently from the area of semiconductor chip. CONSTITUTION: In a semiconductor device for electric power with semiconductor chips 2 and 14 and electrode pattern arranged on a supporting substrate, which has semiconductor chips 2 and 14 with a plurality of bonding pads 17, a plurality of electrode patterns, and a plurality of metal wires 8 for connecting by bridging a plurality of pads 17 to electrode patterns, the pads 17 in a plurality of rows are arranged in parallel on the semiconductor chips 2 and 14.  And first and second electrode patterns 15a and 15b are arranged almost in parallel to each row of the pads 17 at both the sides of the semiconductor chips 2 and 14, and metal wires 8 are respectively connected by bridging between the first electrode pattern 15a and the pads 17 in one or more rows adjacent to said patterns 15a and between the second electrode patterns 15b and the pads 17 in one or more rows adjacent to said patterns 15b.
Patent JP-H0664816-A (JP)
Title: Reversal paper sheet feed unit
Inventor: SATO KAZUYASU
IPC: B65H29/60
Filed: 1992-08-11
Abstract: PURPOSE:To provide a reversal paper sheet feed unit allowing both-side printing whenever necessary, even with a printer for one-side printing. CONSTITUTION:This reversal paper sheet feed unit 50 is equipped with an open/close valve 52 for guiding a paper sheet printed and copied on one side at a printing section 34 to the unit 50 itself, switchback rollers 54a and 56a, and carrying rollers 58a and 59b for carrying the sheet guided through the valve 52 back to the printing section 34, and a drive motor for actuating the valve 52, the switchback rollers 54a and 56a, and the carrying rollers 58a and 59a.
Patent JP-S6273235-A (JP)
Title: Driving method for display device
Inventor: OWADA JUNICHI
IPC: G02F1/133
Filed: 1985-09-27
Abstract: PURPOSE:To prevent display quality and a TFT element from deteriorating owing to long-period use by approximating the voltage of the off signal of a scanning in a frame wherein a signal voltage becomes higher than a reference value to the reference value. CONSTITUTION:When a part corresponding to the period of one of scans on the whole display part is called a frame, a voltage V3 is applied in odd- numbered frames between the application of a voltage V1 in the 1st frame an the application of the voltage V1 in the 2nd frame, and the application of the voltage V1 in the 3rd frame and the application of the voltage V1 in the 4th frame. A stress voltage after the application of the voltage V1 in an odd frame and before the application of the voltage V1 in a next frame is (V3-V4) lower. Consequently, variation in the threshold voltage V+h of the TFT element is suppressed and the element is prevented from deteriorating.
Patent JP-S60108331-A (JP)
Title: Method for tempering flat glass
Inventor: ARAYA SHINICHI
IPC: C03B23/031
Filed: 1983-11-16
Abstract: PURPOSE:To obtain tempered glass hardly causing sharp edges on crushing, by bringing a hot flat glass into contact with a pair of press molds under pressure, precooling the flat glass with a cooling element provided coaxially in the press molds, spraying a cooling medium on the flat glass and quenching the flat glass. CONSTITUTION:A flat glass 4 is suspended with a suspending tool, inserted into a heating furnace, heated to a higher temperature than the strain point thereof, transferred to the interior of a press apparatus 6 consisting of a protruding press mold 7 and recessed press mold 8 and bent. Water is then circulated from a piping 14 through a cooling element 13 provided coaxially from the central part to the exterior in at least one of the press molds 7 and 8 to precool the flat glass 4. A cooling medium such as air is then sprayed on the flat glass 4 to quench the flat glass 4. Thus, the aimed tempered glass hardly causing sliver fragments on crushing can be obtained.
Patent JP-H0939475-A (JP)
Title: Side knock type propelling pencil
Inventor: MARUYAMA SHIGEKI
IPC: B43K21/16
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify assembling by reducing the number of part items without impairing necessary function to reduce cost. SOLUTION: The slide member 9 transmitting the action of a knock piece 3 is arranged to a lead delivery mechanism to be constituted as a part of the lead delivery mechanism. A lead insertion hole 14 is formed to the slide member and the dimension of the gap generated between the slide member and a shaft cylinder 1 is set larger than the outer diameter of a lead. A stepped part having height larger than the gap is formed to the inner surface of the shaft cylinder in the vicinity of the rear part of the slide member.
Patent JP-S58115902-A (JP)
Title: Tv reception antenna system
Inventor: SHIBATA JIYUNICHI
IPC: H01Q3/26
Filed: 1981-12-28
Abstract: PURPOSE:To reduce ghost, by storing the directivity of an antenna when the ghost component in a video signal is minimized and controlling the antenna automatically so as to attain the stored directivity. CONSTITUTION:An output of a ghost detection circuit 32 is given to a + input of a comparator 34 via a hold circuit 33 holding the level of ghost, and to a - input of the comparator 34 directly. Since an AND gate 40 is set on by an H level output of a flip-flop 38, the output of the AND gate 40 goes from L to H level. As a result, the operation of a triangule wave generating circit 37 is stopped, the output level is stored, a DC voltage of the level is kept supplied and the directivity of the antenna 1 is locked at the point. The locked directivity of the antenna 1 is the least. The operations are repeated every time when a start switch 36 is depressed.
Patent JP-S6370463-A (JP)
Title: Manufacture of thermoelement for electronic watch
Inventor: SATO KEIJI
IPC: H01L35/34
Filed: 1986-09-11
Abstract: PURPOSE:To simplify the manufacture of a thermoelement, by forming thermoelectric materials in a stripe shape at a specified interval on each heat insulating substrate, laminating the substrates, and forming electrodes. CONSTITUTION:Thermoelectric materials 2 and 3 are formed in a stripe shape at a specified interval on one surface or both surfaces of each heat insulating substrate 1 comprising, e.g., glass, porcelain, mica, organic resin and the like. The heat insulating substrates are laminated. Then electrodes 4 are formed. The thermoelectric materials are formed in a stripe shape by the following ways. A sintered body is stuck to the entire surface of each heat insulating substrate 1. The thermoelectric materials are formed by a thick film method. Then unnecessary parts are removed by physical, chemical and mechanical methods such as laser machining, etching, discharge machining and grinding using abrasive grain. The thermoelectric materials 2 and 3 on the same surface of the heat insulating substrate are made to be the thermoelectric material having one type of N or P. The thermoelectric materialss of uppermost layer and the lowermost layer of the laminated layers are substituted with an insulating material for every one line. Thus the electrodes are readily formed.
Patent JP-H1060834-A (JP)
Title: Traveling-guide light device
Inventor: NAKAMURA AKIRA
IPC: E01F9/615
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a traveling-guide light device capable of confirming a road alignment forward of a traveling direction in the case fog comes up, varying illumination corresponding to the traveling of the preceding car to confirm the existence of the forward car and its traveling state, and for illuminated light not comming in a driver's vision on the opposite lane, requiring no blocking up of traffic even when fog is specially thick, and ensuring safe driving for a traveling car and an oncoming car. SOLUTION: A traveling-guide light device 3 is located facing to the lighting direction to a car traveling a lane, and it is equipped with a plurality of lighting devices 41 -4n , and 4'1 -4'n located at a lower position on a road side and arranged along the road side and a speed sensor for measuring the speed of each car. Then, the output of the speed sensor is inputted, and the space between the preceding car 8 and the following car 9 is calculated, and in correspondence with the space mentioned above, and a controller for varying a lighting state of the lighting devices 41 -4'n located between the preceding car 8 and the following car 9 is provided.
Patent JP-H0636939-A (JP)
Title: Rotary transformer
Inventor: YAMAMOTO MOICHI
IPC: H01F38/14
Filed: 1992-07-20
Abstract: PURPOSE:To realize miniaturization without decreasing transmission efficiency of electric signal, by winding a first coil so as to overlap only in the direction parallel with a rotary shaft, and winding a second coil so as to overlap only in the direction parallel with the rotary shaft. CONSTITUTION:In a rotary transformer 22, winding trenches 23a, 24a are formed in a rotor core 23 and a stator core 24 made of ferrite, respectively. A coil 16 of, e.g. two turns is wound in the direction parallel with a rotary shaft 6, in the winding trench 23a of the rotor core 23 side. A coil 17 of, e.g. four turns is wound in a winding trench 24a of the stator core 24 side. Thereby a rotary transformer can be made small as compared with the conventional one, without decreasing transmission efficiency of electric signal.
Patent JP-H1168235-A (JP)
Title: Crystal growth method of algaas compound semiconductor and manufacture of semiconductor laser
Inventor: ISHIDA SHINYA
IPC: H01S5/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To grow an AlGaAs film wherein impurities such as oxygen and water are little without decreasing crystal growth temperature, by setting the growth temperature of compound semiconductor in a specified range, and setting the ratio of group V material gas amount to group III material gas amount to be at least a specified value. SOLUTION: A buffer layer 2, a clad layer 3, an undoped active layer 4, a P-type first clad layer 5, and an N-type block layer 6 are formed in order on a substrate 1. A P-type second clad layer 8, and a P-type contact layer 9 are formed on the block layer 6. After that, an N electrode 10 is formed on the lower surface, and a P electrode 11 is formed on the upper surface. For the P-type clad layers 5, 8, the condition at the time of crystal growth of compound semiconductor whose carrier concentration is at most 1×10<17> /cm<3> is set as follows; the growth temperature is higher than or equal to 750 deg.C and lower than or equal to 850 deg.C and, the ratio V/III of group V material gas amount to group III material gas amount is at least 150.  Thereby crystals having low carrier concentrations in both an N-type and a P-type can be obtained with high quality and excellent reproducibility.
Patent JP-H0960239-A (JP)
Title: Joint structure and processing method for exterior wall material
Inventor: ARAKI EIJI
IPC: E04F13/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent cracking initiated in a coating even if a joint tape is dislocated to the left or right, a notched step part has poor processing accuracy, or if the exterior wall material is in workmanship with poor accuracy. SOLUTION: A notched step 3 having a rectangular section is formed in each joint part of exterior wall material 2, and a joint tape 4 is attached to the step part 3 in such a way as striding over the joint 1. The step part 3 is filed with a filler 5 so that its surface is flush with the surface of the exterior wall material 2. A coating 6 of similar quality of the filler 5 is applied to the whole surface of the exterior wall material 2 and filler 5. The depth (d) of the step 3 is some greater than the thickness of the joint tape 4, and the total dimension (w) of the width of each step 3 and the width of joint 1 is some greater than the width (b) of the joint tape 4.
Patent JP-S58113472-A (JP)
Inventor: SHIMONAGA MASAAKI
IPC: E04H6/18
Filed: 1981-12-26
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-S60107558-A (JP)
Title: Constant temperature device
Inventor: YANAI SHINICHI
IPC: G01N27/28
Filed: 1983-11-17
Abstract: PURPOSE:To control the temperature of liquid to be measured to specific temperature in a short time without using a thermostat by embedding a transport tube for the liquid to be measured in a heat block made of metal, and embedding an electrode measurement part in the heat block. CONSTITUTION:Grooves 2 are cut in faying surfaces of three stacked metallic plates of a heat block 1 at opposite positions, and fluororesin tubes 3a and 3b which transport the liquid to be measured are arranged in those grooves 2. Resin 4 having good thermal conductiviy is charged between the tubes 3a and 3b and grooves 2. A heater 6 is provided in contact with the heat block 1 and a metallic block 10 is fitted. A measurement electrode is embedded in this metallic block 10 and contacts the liquid to be measured. Consequently, the liquid to be measured is controlled to the specific temperature in a short time right before entering the electrode, and the temperature of the electrode is held constant, so that the measurement precision is improved.
Patent JP-S60107712-A (JP)
Title: Production for magnetic head
Inventor: TAKEUCHI MUNEO
IPC: G11B5/23
Filed: 1983-11-17
Abstract: PURPOSE:To obtain a high-precision erasing head easy in production preventing effectively slippage and inclination between cores, by forming a narrow groove in a core material and forming a parallel groove, which extends in the same direction as the narrow groove, in the center of the bottom of the narrow groove and flowing a fused glass into the parallel groove and cooling this glass. CONSTITUTION:A narrow groove 25 which has a bottom part 22 having a prescribed width and steep wall faces 23 and 24 and is formed to a V shape with the tip cut is formed (in the direction perpendicular to the plane of a figure) in the center part of a core material 21 formed to an approximate rectangular parallelepiped of the magnetic head. A parallel groove 26 is formed in the center of the bottom part 22 of the groove 25 in the extending direction of the groove 25. After a fused glass material 27 is flowed to the parallel groove 26 from the bottom part 22 of the core material 21 and is cooled, the core material 21 is cut along a line Y-Y' to form a front core 31. By this method, the glass material 27 is flowed surely to the parallel groove 26 and is filled up there without dispersing and sticking the other parts in case of flowing of the glass material 27 into the parallel groove 26 because wall faces 23 and 24 of the groove 25 are steep.
Patent JP-S6199452-A (JP)
Title: Attendant board incoming control system
Inventor: OGAWA TAKEHISA
IPC: H04M3/60
Filed: 1984-10-13
Abstract: PURPOSE:To use a by-pass line when a line on the way is blocked, by constituting an acceptance line into a single multiplex transmission line and giving a subscriber's number to this line similarly to general subscribers and connecting operator attendant boards to the acceptance line through an interface which connects them in parallel. CONSTITUTION:A single acceptance line 21 of attendant boards is multiplexed in time division like a PCM line, and the subscriber's number is given to the acceptance line 21. When the subscriber's number is transmitted in case that attendant boards 11, 12... are called from a general subscriber 41, this number reaches an exchange through a public communication line 4 similarly to call to general subscribers. The exchange 2 distinguishes incoming to general subscribers and that to attendant boards from each other and processes them to terminate the call on attendant boards. If the public communication line 4 is blocked, a by-pass line 6 is used to terminate the call on the exchange through a repeating exchange 3.
Patent JP-H0943935-A (JP)
Title: Contact-electrifying member, contact-electrifying device, image forming device, and process cartridge
Inventor: SAITO MASANOBU
IPC: G03G15/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate problems such as capacitance fluctuation caused by nip marks by an electrifying member left in pressure contact in a device using a contact-electrifying member or electrifying member which is lowered in hardness for reducing electrification noise. SOLUTION: An electrifying member 2 has an Asker-C hardness of 55 deg. or less, is disposed to be in contact with an electrified body 1, has a voltage applied to it for electrifying the counter body, and has dischargeable irregularities such as protrusions 16, mesh sheets or holes in a nip composed of the contact surface in contact with the electrified body.
Patent JP-2000041540-A (JP)
Title: Reel seat
Inventor: OZAKI KIYOMI
IPC: A01K87/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To bring the double nuts of a reel seat not to be loosened. SOLUTION: The body 2 of a pipe-shaped reel seat is fitted to the base of a fishing rod 1. A movable hood 4 and a fixed hood 3 are installed on the body 2 of the reel seat and a male screw 9 of the movable hood is formed. Female screws 5a and 6a of first and second nuts 5 and 6 comprising double nuts for moving the movable hood 4 are formed with the same screw grooves and screwed to the male screw 9 of the main body of the reel seat. A sliding material 16 is intervened between contact parts of the first nut 5 and the second nut 6 and a rotative power of the first nut 5 is prevented from transmitting to the second nut 6.
Patent JP-2001045136-A (JP)
Title: Telephone set
Inventor: SHIKAMATA NOBUYUKI
IPC: H04M1/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To protect secrecy of a telephone directory, redial information and incoming call history information relating to each of a plurality of users when a plurality of the users use in common a telephone set. SOLUTION: While a storage means 4 stores a telephone directory, redial information and incoming call history information corresponding to a user, when a user enters user identification information and function type selection information by an entry means 1, any information designated by the function type selection information among the telephone directory, the redial information and the incoming call history information corresponding to the user is read from the storage means 4 under the control of a control means 2 and displayed on display means 5-7.
Patent JP-S6370937-A (JP)
Title: Optical recording medium
Inventor: KANO NOBUHIKO
IPC: G11B7/24024
Filed: 1986-09-12
Abstract: PURPOSE:To permit easy sticking without exerting the optical strain by sticking to a recording medium by providing >=1 steps concentrically with the inside diameter of substrates to the inside peripheral sticking surface of at least one of two sheets of the substrates. CONSTITUTION:A recording layer part 2 is provided to the sticking surface side of; for example, the polycarbonate substrate 1 and an adhesive layer 3 consisting of a UV curing resin is formed thereto. The steps 5 are provided concentrically to the sticking surfaces of the respective substrates 1, 4. The substrates are centered as shown in the figure and thereafter, the recording layer is exposed from the substrate 4 side, by which the recording medium is obtd. Since there are the steps 5, the adhesion of the UV curing resin to a centering shaft 8 and the sticking thereof to the centering shaft 9 at the time of exposure are obviated and the uniform sticking of the substrates 1, 4 is executed. The optical recording medium is thereby obtd. with a high yield without exerting the optical strain by sticking to the recording medium.