baber/WOPTO huggingface dataset:
Patent JP-S5732123-A (JP)
Title: Channel selector
Inventor: KAMEMOTO KAZUHIRO
IPC: H03J7/28
Filed: 1980-08-05
Abstract: PURPOSE: To prevent erroneous channel search by setting the local oscillation frequency of a tuner lower than the standard frequency of a received channel durng the discriminating operation of a broadcast-presence discriminating means and to the stadard frequency after the presence of a broadcast is discriminated.  
     CONSTITUTION: A phase locked loop is composed of a tuner 12, a prescaler 13, a variable freqency divider 14, a phase comparator 17, and a low-pass filter 18, and a local oscillation frequency is varied optionally by frequency-division ratio data from a controller 20. Then, the output of a detection part provided to a television receiver body to discriminate the presence of a broadcast is applied to the controller 20. When the detection part is engaged in discriminating the presence of a broadcast, the local oscillation frequency of the tuner is set lower than the standard frequency of a received channel. Once the discrimination result showing that the broadcast is present is obtained, the local oscillation frequency is set to the standard frequency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000304465-A (JP)
Title: Heat exchanger
Inventor: MITA TETSUYA
IPC: F16K31/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger which surely prevents noncondensing gas from flowing into the heat exchanger by means of a check valve in a state where counterpressure exceeding the pressure of given head height is imposed, and which hardly discharges condensate to the outside from an atmospheric air releasing portion. SOLUTION: An atmospheric air releasing pipe 4 is provided to the inside of a heat exchanger 1. The upper portion of the pipe 4 is provided with an overflow pipe 3 and a check valve 7 through a communicating passage 12. A float 24 is arranged inside of the check valve 7 so as to be vertically movable. Reverse flow of air into the heat exchanger 1 is prevented by the check valve 7, while discharge of the condensate to the outside from the check valve 7 can be prevented by the float 24.
Patent JP-H11308515-A (JP)
Title: Camera manipulator, camera server, method for controlling those and storage medium storing program for executing their operating processing
Inventor: KOBAYASHI TAISUKE
IPC: H04N5/232
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a control system capable of speedily dealing with the control of plural types of video cameras by storing a module for generating the control command of the cameras corresponding to the types of cameras, recognizing the type of the camera being a controlled object and selecting the module based on the information concerning the recognized type of the camera. SOLUTION: A camera server 101 and a client 102 are respectively composed of information processors such as computers and connected to a network such as Internet or Intranet. A request is sent from the client 102 through the network to the camera server 101 and when this request is accepted, video data are distributed from the camera server 101 to the client 102. When starting the camera connected to the network, a camera managing server 100 provides setting information corresponding to each of the cameras.
Patent JP-S63274723-A (JP)
Title: Manufacture of sintered ore
Inventor: KUME SHOICHI
IPC: C22B1/20
Filed: 1987-04-30
Abstract: PURPOSE:To improve the yield and strength of a sintered ore, by constituting the heat source to be blended with raw material of two heat sources consisting of coke fines and a specific prereduced iron ore and by allowing the above iron ore to cause exothermic reaction with oxygen in the course of heating. CONSTITUTION:At the time of carrying out sintering by blending coke fines with an ore as raw material, an iron ore or pellet prereduced to 10-90% metallization ratio and having <=10mm grain size is blended together with coke fines. As a result, the prereduced iron ore or pellet causes exothermic reaction with surrounding oxygen in the course of heating so as to be formed into a heat source for sintering in an unsintered zone. By this method, pores of >=about 500mu after sintering can be reduced, and the yield and strength of the sintered ore can be improved.
Patent JP-S60255601-A (JP)
Title: Method of chlorination in molten salt bath
Inventor: NANJIYOU MICHIO
IPC: C01B9/02
Filed: 1984-05-30
Abstract: PURPOSE:To increase a reaction rate in a molten salt bath, by adding a metal whose higher chloride has strong chlorinating power or its chloride to the molten salt bath. CONSTITUTION:As a method to increase a reaction rate in a molten salt bath, a metal whose higher chloride has strong chlorinating power, such as Fe, Cr, Nb, Ta, Sn, V, Cu, or its chloride is added to the molten salt bath. By the addition, the reaction rate is extremely increased, it is considered that the rise in the reaction rate is due to a catalytic chlorinating reaction caused by the metal chloride besides direct chlorination with a chlorinating agent such as a chlorine gas, etc. In a catalytic reaction with a chlorine gas, an iron chloride is shown as an example, the chlorine gas is absorbed in the catalytic chloride as shown in the formula I and II, and spread in the whole bath, so lessening of chlorine gas bubbles as carried out conventionally is not required.
Patent JP-H07313024-A (JP)
Title: Fishing rod
Inventor: KAWABATA ISAMU
IPC: A01K87/08
Filed: 1994-05-23
Abstract: PURPOSE:To provide a fishing rod capable of preventing its torsional deformation and the variation in its deformation depending on bending force by making the grip of the rod foot side rotatable relatively to the rod body. CONSTITUTION:A grip 20 is provided so as to be rotatable relatively to the foot rod on the rod foot side of the foot rod 10a of a rod body 1 with several steps of rod members 10, 10a jointed retractably. A rotation check button 30 is projected on the grip and a high frictional fixing force can be made to act on the rod body by pushing the button. The grip is preferably supported by a bearing such as a ball bearing.
Patent JP-H09274403-A (JP)
Title: Heating device and image forming device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G21/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of raising the temp. of the heated material heating part of the heating device, represented by a press-contact part for a recorded material, when the heating device is used for a fixing device, up to a predetermined temp., in a short time and improving the property of quickly starting and an image forming device provided with the heating device. SOLUTION: A high frequency is generated in the coil 18 of an alternating magnetic field generating means 31, from an exciting circuit 19, so that the parts of the conductive layer 1 of a fixing film 15 and the conductive layer 26 of a pressure roller 20, in a fixing nip part N are placed in a magnetic field. An eddy current is caused in the parts of these conductive layers 1 and 26, to generate heat, so that the fixing nip part N is heated. Since a transfer material P as the heated material is introduced between the fixing film 15 and the pressure roller 20, in the fixing nip part N, to be held/carried, the unfixed toner image of the transfer material P is heated/fixed.
Patent JP-S61266430-A (JP)
Inventor: FUORUKAA ETSUKUHARUTO
IPC: C08J5/18
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02296676-A (JP)
Title: Apparatus for packaging lighting fixture
Inventor: TAMARU TOSHIHIRO
IPC: B65D85/30
Filed: 1989-04-27
Abstract: PURPOSE:To properly prevent a cushioning plate from being buckled and permit a lamp sack to be properly positioned vertically in a projecting part by providing the lamp sack for receiving a lighting fixture, shade and lamps, a cushioning plate formed of a thin synthetic resin plate into one piece and a packaging case. CONSTITUTION:A cushioning plate 5 is provided at its upper part with a projection part 5b having a recess part 5a for receiving a lighting fixture 1 and with a mounting face 5c extending from the outer lower end of the projecting part 5b to the outside for receiving a shade 2 thereon. A stepped part 5d is provided extending outwardly and midway between the outer side of the projecting part 5b and the edges of the mounting face 5c and, on the underside of the stepped part 5d, is positioned the outermost end part of a lamp sack 4 so received as to be located below the stepped part 5d in the projection part 5b. The projection part 5b is provided with recess parts 5e and 5f for positioning the lamp holders 1a and 1b of the lighting fixture 1. In this example, the cushioning plate 5 is formed into one piece of a thin plate of the synthetic resins manufactured by mixing polyethylene with an appropriate amount of paper pulp waste.
Patent JP-S5811242-A (JP)
Inventor: TANAKA ATSUO
IPC: E04B1/24
Filed: 1981-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5537430-A (JP)
Title: Production of double-layer glass
Inventor: ITOU HIROSHI
IPC: B32B3/10
Filed: 1978-09-04
Abstract: PURPOSE: To rapidly substitute a predetermined gas for air in the hollow layer between double-layer glass plates whose peripheral parts are airtightly joined with a sealing material and to enhance the substitution rate by exhausting the air to a vacuum and by feeding the gas while controlling the press. rising speed in the hollow layer to below a specified value.  
     CONSTITUTION: Four sides of glass plates 1,2 set at a space are sealed with sealing material 3 to form double-layer glass 11 having hollow layer 4. Air in layer 4 is exhausted through thin tube 5 of glass 11 with vacuum pump 6 to reduce the press. to below 10 millibars, and valve 7 is closed. Next predetermined gas 10 such as Ar gas is fed into layer 4 through thin tube 8 piercing opposite sealed side 3 while regulating control valve 9 so that the press. rising speed in layer 4 becomes below 200millibars/sec. By this method the gas substitution rate in layer 4 can easily be raised to above 90% without damaging the glass and material 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02300847-A (JP)
Title: Processing of structured document
Inventor: KUREITON JIEEMUZU BENETSUTO SA
IPC: G06F40/143
Filed: 1990-04-26
Abstract: PURPOSE: To enable calling an appropriate response based on an intention given to the position of the existing document by using a column to identify the focus image for a plurality of images, and by making the column indication correspond to a selected cursor position. CONSTITUTION: Focus image element 28 is identified by a plurality of image elements 28 to 38, and has a column position corresponding to the position of the existing document selected by the cursor 54. Next, a selected instruction routine 24B is accessed by a plurality of instruction routines stored in a memory 22 based on the control element tag type of the focus image element which is a paragraph element 28. Thereby, it is possible to interpret the user's activity based on the current document position and environment, and to call out an appropriate response to this activity based on the user's intention given to the current document position.
Patent JP-S5915364-A (JP)
Title: Signal recording system
Inventor: GOSHIMA TAKESHI
IPC: G11B7/003
Filed: 1983-06-17
Abstract: PURPOSE:To keep the recording density at a constant level on a recording medium despite of a change of period in terms of time, i.e., even in a transient state and regardless of the period of the driving signal voltage, by compensating the driving signal voltage in relation to its repeating period. CONSTITUTION:The recording is carried out by scanning a recording medium having the threshold value of recording density to the exposure value by means of a light spot 1-25 which is modulated by a recording signal. When the width of the recording signal following the recording signal in this recording mode is smaller than the prescribed value, the changing time point is delayed at the rear edge of said recording signal. Thus the deterioration of signal amplitude which is produced when a reproduced light spot is finite and in a reproduction mode is previously compensated. Such a compensation is carried out by relating the driving signal voltage obtained when the light intensity is modulated to the recording wavelength.
Patent JP-H01280203-A (JP)
Title: Gap measuring instrument
Inventor: KOBAYASHI KINYA
IPC: G01B11/14
Filed: 1988-05-06
Abstract: PURPOSE:To improve the accuracy of a measurement of an object gap with simple constitution by operating a manipulator while observing an image of the object gap which is photographed by a camera. CONSTITUTION:An image of fuel rods 1, probes 3, and markers 4 in a fuel storage pool which is sent from the image guide of a fiber scope 2 is photographed by the camera 6, processed by an image processor 8, and then projected on a monitoring device 7. An operator operates the manipulator 5 while observing the image on the device 7 to select the insertion direction of the fiber scope 2 where the highest accuracy is obtained, thereby measuring the gap with high accuracy.
Patent JP-H1046972-A (JP)
Title: Pipe connection tool
Inventor: JIYON GARAGAA
IPC: F16L21/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make a pipelike projection member and a pipelike recessed member by a material which has lower strength and is less expensive than a conventional material by reducing pressure of liquid required for releasing the mutual engagement of the pipelike projection member and the pipelike recessed member. SOLUTION: A pipelike projection member 1 and a pipelike recessed member 2 are connected with an end of two pipes by welding. Next, the pipelike projection member 1 and the pipelike recessed member 2 are designed in such a manner that they can be fitted mutually, and an outer peripheral face of the pipelike projection member 1 and an inner peripheral face of the pipelike recessed member 2 are substantially truncated conical shape. Then, a mutual engagement annular projection and a mutual engagement annular groove which are apart in the axial direction along the longitudinal direction of the outer peripheral face and the inner peripheral face are provided at an intermediate position of ends of the outer peripheral face and the inner peripheral face.  In this case, the mutual engagement annular projection and the mutual engagement annular groove are engaged when the pipelike projection member 1 and the pipelike recessed member 2 are engaged fully and mutually. Furthermore, dimensions of the pipelike projection member 1 and the pipelike recessed member 2 are set to fix them mutually in the axial direction.
Patent JP-S5815665-A (JP)
Title: Barrel grinding process
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/02
Filed: 1981-07-13
Abstract: PURPOSE:To enable continuously performing the barrel grinding using the same grinding compound in such a way that after a work has been ground by making the fast planetary turning so that barrels can be revolved both on their axes and round together, the work can be ground by only revolving the barrels on the their axes. CONSTITUTION:A work and a grinding compound are inserted through an automatic feeder 26 and a hopper 25 to each barrel 8, and lids are fixed onto the barrels 8 by means of a lid opening/closing device 21 for barrels. When preparation of all the barrels are completed, a main motor 14 and a motor 22 for turning barrels are started so as to revolve the barrels both on their axes and round together. After completing the first process, the main motor 14 is brought to a stop. Thus, when the revolution of the barrels 8 round together is stopped, the number of revolution of the motor 22 for turning the barrels is set to the optional number of revolution. And, the work is ground by revolving the barrels 8 only on their axes. After completion of the second process, the lids are removed, and mass is discharged to a sorter 13 by turning the barrels 8.
Patent JP-H11300310-A (JP)
Title: Treatment of fly ash
Inventor: MIIKE KAZUHIRO
IPC: B09B3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the fly ash so as to suitable for a cement source. SOLUTION: The fly ash is subjected to a hydrochloric acid exudation to elute a chlorine content and a calcium content, then is subjected to a solid-liq. separation, then the exudation residue is subjected to a sulfuric acid exudation to execute a dechlorinating treatment. The fly ash or the exudation residue is heated preferably at 600-1000 deg.C to decompose and remove dioxins before the hydrochloric acid exudation or after the sulfuric acid exudation.
Patent JP-H10296946-A (JP)
Title: Lithographic newspaper printing machine
Inventor: PALMATIER ROLAND THOMAS
IPC: B41F7/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic newspaper printing machine which is small in size, light-weighted, and simple in operation, and wherein a plate and a printing blanket can be quickly exchanged. SOLUTION: Printing units 4.1, 4.2, 4.3, 4.4, 4.5 constituting a tower formed structure 2 are composed of first and second plate cylinders 24a, 24b having a length of 4 times a newspaper width and a barrel periphery equal to a newspaper page height, and first and second blanket cylinders 10a, 10b annexed to the first and second plate cylinders 24a, 24b. Respective blanket cylinders 10a, 10b support respectively continued sleeve like printing blankets 12a, 12b, and are supported in a canti-lever type with a side wall of a housing. The printing blankets 12a, 12b can be detached axially through an opening formed on the side wall of the housing 18.
Patent JP-H08306005-A (JP)
Title: Production of magnetic head
Inventor: ONODERA YOSHIO
IPC: G11B5/127
Filed: 1995-05-08
Abstract: PURPOSE: To eliminate the need for sticking, peeling and washing works and to shorten a lapping stage by forming a jig fixing guides as a magnet and magnetically attracting head blocks to the grooves of these guides. CONSTITUTION: The jig 2 fixed with the guides 3 is formed as the magnet in order to lap the magnetic material substrates on one side of the head blocks 1 and the head blocks 1 are magnetically attracted into the grooves 4 of these guides 3 and are positioned. The jig 2 is then mounted at a lapping machine and the magnetic heads are subjected to lapping. The respective head blocks 1 are magnetically attracted to the jig 2 and are fixed to the guides 3 and are, therefore, not dissipated any more. The need for the sticking prior to the working, the peeling after the working and the washing work etc., is eliminated and the lapping stage is shortened. The number of the working stages is thus drastically reduced.
Patent JP-S61266511-A (JP)
Inventor: EMIIRU RONARUDO
IPC: C21B7/20
Filed: 1986-05-13
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-S5812300-A (JP)
Inventor: AOKI HIDEO
IPC: H05H1/22
Filed: 1981-07-15
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-H01279495-A (JP)
Title: High speed type semiconductor memory cell
Inventor: KUNO KAZUO
IPC: G11C11/411
Filed: 1988-05-02
Abstract: PURPOSE:To attain the varying of an equivalent resistance at readout operation and holding operation, to reduce power consumption and to attain high speed operation by making a collector load of a bipolar transistor (TR) in a memory cell by a FET. CONSTITUTION:When a level of a word line WT1 goes to H, a voltage of 1.6V is applied between the source and gate of FET-FT1, FT2 and the FT1, FT2 reach the operating point B. Then the operating margin is 0.5V and stable operation is obtained. When the line WT1 goes to L, a -0.8V is applied between the source and gate of the FT1, FT2 and the FT1, FT2 reach the operating point A. The collector load of TRs QC1, QC2 in the memory cell is made of the FT1, FT2. Then readout currents IS1, IS2 are fixed to apply power comparison and the charge/discharge time of bit lines B1, B2 is quickened to attain high speed operation.
Patent JP-H046981-A (JP)
Title: Color television set compatible with both pal and secam systems with color signal contour correction device mounted thereto
Inventor: KIKUCHI KAZUYUKI
IPC: H04N9/68
Filed: 1990-04-24
Abstract: PURPOSE:To decrease number of externally mounted circuits and to reduce a step difference in a SECAM signal waveform by decreasing a delay time of a delay line of a color signal contour correction device when the SECAM signal is discriminated from a system discrimination signal. CONSTITUTION:A delay quantity adjustment circuit 34 decreases a delay time of delay lines 10, 11 by a time tau delayed because a SECAM signal passes through a SECAM processing circuit in comparison with the passing of a PAL signal by using a system discrimination signal inputted to a system discrimination signal input terminal 33. When an output of different component detectors 12, 13 exceeds a reference voltage 16, an output of comparators 14, 15 goes to an H level, an analog switch 17 is selected, resulting that a waveform with less step difference is obtained at an output terminal 18. Thus, number of adjustment delay elements for delay time for SECAM color and PAL color signals is decreased and the inexpensive PAL, SECAM compatible color television receiver is realized.
Patent JP-S5335242-A (JP)
Title: Air-conditioner
Inventor: FUJII YOSHIO
IPC: F24F11/00
Filed: 1976-09-13
Abstract: PURPOSE: To detect the indoor temperature and the outdoor temperature and control the diffrence between both temperatures to be, for example, 3°C at night and 5°C in the day. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08299643-A (JP)
Title: Rotating hook bobbin case holder
Inventor: HIROSE TOKUZO
IPC: D05B57/14
Filed: 1995-05-08
Abstract: PURPOSE: To prevent the thread breakage or tension change of a needle thread by forming at least a part of a rotating hook bobbin case holder facing a needle location hole with a material having the hardness higher than that of aluminum or an aluminum alloy, and forming the residual portion of the rotating hook bobbin case holder with aluminum or an aluminum alloy. CONSTITUTION: A rotating hook 2 is rotated around the horizontal rotation axis 1 in the vertical full-rotation shuttle of a sewing machine, and the bayonet point 3 of the rotating hook 2 captures the loop 6 of a needle thread 5 inserted into a vertically moved needle 4. A rotating hook bobbin case holder 7 constituted of a rotating hook bobbin case holder main body 8 made of aluminum or an alluminum alloy and an auxiliary member 9 fixed on the opposite side to a rotating hook bobbin case holder whirl stop recess 14 is stored in the needle location hole 16 of the rotating hook bobbin case holder main body 8.  The auxiliary member 9 of the rotating hook bobbin case holder 7 and an auxiliary member 26 fixed to the portion of the rotating hook bobbin case holder main body 8 where a rotating hook bobbin case holder whirl stop recess 14 is formed and forming a part of the needle location hole 16 are formed with a metal material having the hardness higher than that of the rotating hook bobbin case holder main body 8, and the abrasion resistance is improved.