baber/WOPTO huggingface dataset:
Patent JP-H11209757-A (JP)
Title: Soil acidifying inhibition and trace element supply
Inventor: MARUYAMA MASASHI
IPC: A01G7/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an effective method capable of inhibiting soil acidifying or neutralizing acidic soil, and keeping the soil in neutral region of pH for a long time and supplying trace elements to the soil from a slag by applying a specific iron and steel slag having regulated grain sizes to a soil liable to be acidified or an acidic soil. SOLUTION: Iron and steel slag selected from blast-furnace slag and iron and steel slag having maximum grain size of <=3 cm is applied to a soil liable to be acidified or an acidic soil. The blast-furnace slag and iron and steel slag are pref. used in a proper ratio adjusted by considering the circumstance of the soil, pH, deficient degrees of the trace elements. Silicic acid, magnesium, calcium and the like are listed as the nutritional factors eluting from the blast- furnace slag and silicic acid, iron, magnesium, calcium, phosphoric acid, manganese and the like are listed as the nutritional factors eluting from the iron and steel slag.
Patent JP-H09198666-A (JP)
Title: Track jump controller
Inventor: HONOBE ZEN
IPC: G11B21/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To shorten the track jump operation time by substantially reducing load on system controller. SOLUTION: This track jump controller (signal processing servo control LSI) 7 is comprising a sub-code extraction circuit 8 which extracts a sub-code from a reproduced signal by a pickup 1 and outputs A-time information of a present track included in the sub-code, a processor 9, and a data table 10.  Here, when the track jump is executed, a system controller 6 commands the processor 9 to execute an A-time information of a target track, and the processor 9, which receives it, calculates a track length N between the present track and the target track from the A-time information of the present track and A-time information of the target track, then, calculating a circumferential length M of the track at an intermediate position between the present track and the target track, dividing the calculated track length N by the circumferential length M, and calculating the number of the tracks T to traverse in the direction of the radius.
Patent JP-S58127044-A (JP)
Title: Framed kotatsu
Inventor: YAMAMOTO SHIYUUJI
IPC: F24J3/00
Filed: 1982-01-21
Abstract: PURPOSE:To make it possible to improve usability and obtain warmth due to low temperature radiation by forming a heat generating unit by the combination of PTC plane heat generator and a fan to reduce the projected parts of the heat generator in the framed Kotatsu. CONSTITUTION:The plane heat generator 8, having a large positive resistance temperature coefficient (PTC) is pasted to the inner wall of a main plane 7 of a box-shaped panel 6, and a heat generator unit provided at its side surface with a plurality of vent holes 9 and at the hollow-part of the panel 6, is formed. The heat generator unit 11 constructed as described above is mounted at the lower part of the ceiling plate 12 of the framed Kotatsu. The outer surface of the face of the box-shaped panel 6 pasted with the plane heat generator is subjected to film processing with a material of a high radiation factor, and radiation heat is emitted downwardly with good efficiency. The above PTC plane heat generator 8 may be constructed as follows. That is, an electrode 15 is provided in the heat generator insulating substrate 14, and a heat generating resistor film 16 is provided or a heat generating resistor film 16 is divided to be disposed, and a vent hole 17 is provided at the blank part.
Patent JP-S5292441-A (JP)
Title: Semiconductor memory unit
Inventor: IIZUKA HISAKAZU
IPC: H01L29/788
Filed: 1976-01-30
Abstract: PURPOSE:To make easy the detection of the number of carriers in the floating gate, to shorten the write-in time, and to enable the erasing of electrical memory, by a memory transistor using 3 layered electrode constitution.
Patent JP-S60154038-A (JP)
Title: Method and apparatus for covering and hardening fiber- reinforced synthetic resin bar product
Inventor: NAKASONE TAKAYOSHI
IPC: B29C70/06
Filed: 1984-01-23
Abstract: PURPOSE:To raise the productivity of a fiber-reinforced synthetic resin bar product by strongly and closely bonding the thrmosetting resin of the core and the thermoplastic resin of the periphery and also by shortening the time of heat treatment by a method in which a reinforced core formed by impregnating a thermosetting resin into a reinforcing fiber bundle is covered with a thermoplastic resin, immediately thereafter the bar material of hardend thermoplastic resin is introduced into a hardening tank, and a liquid medium of a temperature near the melting point of the thermoplastic resin covering is added to the bar material under pressure. CONSTITUTION:A liquid hot medium pressurized at 100 deg.C or higher is supplied through a supply port 2 into a hardening tank 1, and a cooling liquid from supply ports 5a and 5b is supplied to liquid tanks 4a and 4b both sides of the tank 1. Under the condition, a bar material 1 formed by covering a reinforced fiber bundle core impregnated with an unhardened thermosetting resin with a thermosetting resin is introduced through holes 10a and 8a into the front liquid tank 4a. The temperature of the liquid hot medium to be supplied to the tank 1 is regulated to a temperature near the melting point of the thermoplastic resin covering of the material 11. The bar material 11 heat-treated in the tank 1 is then introduced into the tank 4b where the thermoplastic resin covering is rapidly hardened by cooling.
Patent JP-H03213912-A (JP)
Title: Heater
Inventor: TAKADA YOSHIYUKI
IPC: F24C15/02
Filed: 1990-01-18
Abstract: PURPOSE:To enable a door to bear frequent openings and closings by making the hardness of the projection that is fixed to the main body of a heating device and the hardness of the projection of a mounting device that is fixed to a door higher than the hardness of the mounting devices. CONSTITUTION:The projection 4b of a first mounting device 4 that is fixed to the main body of a heater and the projection 5b of a second mounting device 5 that is fixed to a door 2 have a hardness higher than the hardness of the first and second mounting devices 4 and 5. With this arrangement the wear in the projections 4b and 5b which occurs by frequent openings and closings of the door 2 becomes less so that it is possible to provide a door stopping means with a high reliability which is one of the safety functions.
Patent JP-H04251799-A (JP)
Title: Card type receptacle
Inventor: HASHIMOTO TADASHI
IPC: G06K19/00
Filed: 1991-01-28
Abstract: PURPOSE:To provide a card type receptacle wherein even a weak thin article such as a passenger ticket can be put in and out easily. CONSTITUTION:A card type receptacle 11 is formed by sticking a front plate 12 to a rear plate 13. In the center of the card type receptacle 11, a receptacle section 14 is formed by expanding the front plate 12 upward in the shape of a dome. On one side of the receptacle section 14, an opening 15 is formed by cutting out a part of the front plate 12 in a rectangular shape. On a part of the opening 15 facing the receptacle section 14, an edge 16 having a top face 16a higher than a bottom face 14a of the receptacle section 14 is formed.
Patent JP-H01183148-A (JP)
Title: Semiconductor integrated circuit
Inventor: ENDO KAZUHIRO
IPC: H01L21/822
Filed: 1988-01-18
Abstract: PURPOSE:To eliminate the disposition of an exclusive use testing terminal or to obviate the necessity of externally setting complicated input conditions by providing a power source voltage detector and an operation confirmation signal generator activated or nonactivated upon reception of a control signal from the detector. CONSTITUTION:A power source voltage detector 1 detects the level of a power line, and is connected through a control signal 2 to a testing circuit activation signal generator 3, thereby controlling the activation/nonactivation of the generator 3. A testing circuit activation signal 4 generated from the generator 3 is a signal for controlling the setting/cancelling a test mode. The signal is input to an internal circuit 5, and the circuit 5 is tested by an input/output signal at the time of setting the test mode. Thus, since an exclusive use testing terminal is not required, the number of package terminals of a semiconductor integrated circuit can be suppressed to its minimum limit, or since complicated conditions are not necessarily set to the input terminal in the unit inspection of the integrated circuit, its inspection efficiency can be improved.
Patent JP-S57124262-A (JP)
Title: Device for inspecting printed circuit board
Inventor: HAMANO HIROSHI
IPC: G01R1/073
Filed: 1981-01-23
Abstract: PURPOSE:To perform a continuity test without an exchange of an adapter owing to a change of kinds of a printed circuit board by exchanging a guide board in which a thrusting hole of a socket is provided so as to coincide with a through hole. CONSTITUTION:A plurality of probe sockets 26, which are inserted and supported between thrusting holes 25 of a guide plate 23 and a stand board 21 freely attachably and detachably, and inspection pins 27 at the top end are allowed to  coincide with through holes 10 of multilayered printed circuit plates 11. And when a press plate is placed, inspection pins 27 are moved downward against the energizing force of the springs in the inside of the sockets 26 and all of the pin 27 are well connected with through holes 10 of the base plates 11 without affecting against any warp. thus, in the case of inspecting the different kinds of base plate the guid plate is taken out and a probe sockets are left as they are, and only the fixing of the guide plate to coincide with the through holes after the change is enough.
Patent JP-S58162864-A (JP)
Inventor: ROJIYAA ERU BURETSUDOUETSUGU
IPC: G01N31/12
Filed: 1983-01-24
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-H05265552-A (JP)
Title: Traveling control method for automatic guided vehicle
IPC: G05D1/02
Filed: 1992-01-22
Abstract: PURPOSE:To stabilize the travel of an automatic guided vehicle while preventing hunting phenomena of vibrating the automatic guided vehicle around a guide track by controlling the peripheral velocity of inner and outer wheels to be a specified value. CONSTITUTION:The image of a guide rail G on a floor F is formed by a lens L, which is detected by a rail sensor S. A space detection means DD determines the deviated space between the center of right and left side wheels W1 and W2 and the guide rail G based on the difference between the output of the sensor S and a preset reference value, sending it to a rotation speed decision means RD. On the other hand, speed V at the center of right and left side wheels is set by a speed setting means VS, which is sent to a decision means RD. The decision means RD calculates an outer wheel speed Vo and an inner wheel speed V1 by means of formulas in and II based on the speed V, deviated space D, and the maximum peripheral speed Vm of both the wheels and G proportion coefficient A inputted in advance. Then, first and second driving devices D1 and D2 drive both wheels to obtain this calculation speed.
Patent JP-H06224040-A (JP)
Title: Magnetoresistive material
Inventor: KITADA MASAHIRO
IPC: H01L43/10
Filed: 1993-01-22
Abstract: PURPOSE:To improve the magnetoresistivity and magnetic field sensitivity of an Ag-Co alloy film by Ni doping and a heat treatment. CONSTITUTION:A proper amount of Ni is added to an Ag-Co alloy film (1) to form the Ag-Co alloy film into an Ag-Co-Ni alloy film (2) by a sputtering method. Moreover, the magnetoresistivity and magnetic field sensitivity of the Ag-Co alloy film are improved by Ni doping and a heat treatment.
Patent JP-2000209305-A (JP)
Title: Portable telephone set with incoming tone generating function corresponding to originator telephone number
Inventor: ARAI YOSHITO
IPC: H04M1/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To evade a case where the capacity of a registered number memory is increased or the number of registered matters of telephone numbers is considerably decreased. SOLUTION: A CPU 11 which performs the composite and overall control is connected to a receiving circuit 13 where an antenna 12 is connected. Furthermore, an originator number detection circuit 14, a ten-key 15, an incoming tone memory 16, a registered number memory 17, a speaker 18, a display 19 and an originator/incoming tone correspondence memory 20 are connected to the CPU 11. Then plural pieces of existing incoming tone data such as the electronic tone and music patterns are stored in the memory 16 as n pieces of incoming tones 1, 2...n. Meanwhile, m pieces of data on the sets of start and end numbers are stored in the memory 17 as start number 1/end number, start number 2/end number ... start number m/end number together with n pieces of telephone numbers consisting of a single circuit stored as registered numbers m1, m2...mn respectively.
Patent JP-S54102689-A (JP)
Title: Device for cutting stepped gears
Inventor: MATSUSHITA HARUICHI
IPC: B23F5/12
Filed: 1978-01-30
Abstract: PURPOSE: To machine stepped gears without changeovers by using a mechanism to reciprocate a change gear on the cutter shaft side between multi-stage gear trains, a mechanism to adjust cutter infeed stopping positions and a mechanism to adjust the starting position of cutter reciprocations.  
     CONSTITUTION: Two change ger trains (5,7) and (6,8) to rotate a cutter shaft 9 and a work holding rotating shaft 10 synchronously are provided. A cylinder 11 to reciprocate a change gear 4 on the side of the cutter shaft between the two gear trains is provide. Further, a mechanism to adjut positions to stop cutter infeeds and a mechanism to adjust positions to start cutter reciprocations are provided to gear-cut stepped gears without changeovers. By so constructing a cutting device, stepped gears having gears of the same pitch, helix angle and pressure angle, different numbers of teeth, expecially clustr gears used for automobile transmissions  can be gear-cut without changeovers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62167593-A (JP)
Inventor: OTSUKA KIMIHIKO
IPC: D06F41/00
Filed: 1986-01-20
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-S58128203-A (JP)
Title: Production of cr-ni alloy plate
Inventor: SAITOU KIICHI
IPC: B21B1/22
Filed: 1982-01-23
Abstract: PURPOSE:To elimnate the need for costly additve elements and to omit hot working stages with which working is difficult by using a centrifugal casting pipe having fine columnar crystal structure, and subjecting the same to splitting, developing and rolling after heat treatment. CONSTITUTION:A pipe having fine columnar crystal structure contg, <=100ppm oxygen as an impurity and consisting of 40-60% Cr, and the balance Ni and impurities is produced by centrifugal casting. After such centrifugal casting pipe is heated to 1,200-1,250 deg.C and is quickly cooled, the pipe is cut out and is split to a desired size; thereafter, the cut pipe is developed and rolled. Thus, the high Cr-Ni alloy plate which is considered extremely difficult to produce is produced easily and inexpensively.
Patent JP-S63178014-A (JP)
Title: Insert molder
Inventor: TAKAHASHI KIYOSHI
IPC: B29C45/16
Filed: 1987-01-19
Abstract: PURPOSE:To realize the sure feeding of an insert pin even when the molding speed of an injection molder becomes high by a method wherein the insert pin is inserted through an insert pin feeding groove, which is arranged in the interior of a mold, in a molded item, by means of a pressing pin. CONSTITUTION:After a molded item 60 is injection-molded with forces 4 and 7, a pressing pin 8 is advanced so as to press its tip into the interior of the molded item 60 in order to make a hole having a bore nearly the same as the outer diameter of an insert pin 50. During the advancement of the pressing pin 8, the insert pin 50 is fed through an air hose 16 to the upper end of an insert pin feeding groove 15 so as to fall the insert pin 50 on the top surface of the pressing pin 8. After the completion of injection, a cylinder 11 is retreated so as to draw the pressing pin 8 out of the molded item 60, resulting in making a hole in the molded item 60 and at the same time falling the insert pin 50, which lies on the top surface of the pressing pin 8, in an inserting hole 9. Next, when the cylinder 11 is advanced to the intermediate position under the control of a sensor 14, the insert pin 50 is pushed by the tip of the pressing pin forward so as to be inserted in the molded item 60.
Patent JP-H07214581-A (JP)
Title: Manufacture of intra-die coat molding
Inventor: MORISHITA NATSUKI
IPC: B29L9/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a method of manufacturing making it possible to manufacture a coated molding with high cohesive property of a coated layer to the, base material of a molding. CONSTITUTION:When thermally molding a thermocirable molding material under pressure in a die at 100 to 180 deg.C, a coating material is injected in a state in which a base material for a molding consisting of a molding, material is processed beyond a semicured product stage and thereby a coated layer is formed on the surface of the base material for a molding. After that, the molding is parted from a die. In this method, the coated molding immediately after parting from the die is kept at a retained temperature of 50 to 120 deg.C for 10 man. to 4 days or at a retained temperature of 5 to 35 deg.C for 10min to 2 weeks. Next the coated mol<ling is place an atmosphere of 60 to 120 deg.C, then is kept at a retained temperature for one hour to 4 days and thus a finished coated molding is obtained.
Patent JP-H02188947-A (JP)
Title: High-temperature aging system of electronic component
Inventor: YAMANAKA KOICHI
IPC: H01L23/36
Filed: 1989-01-17
Abstract: PURPOSE:To keep a junction temperature flexibly and with high accuracy and to execute an efficient high-temperature aging operation by a method wherein a heat- resistive sheet is laid between a circuit board and a cooling plate and a thickness of the heat-resistive sheet is selected arbitrarily in order to control the junction temperature inside an integrated circuit. CONSTITUTION:The following are provided: a circuit board 3 on which integrated circuits 4 have been mounted; a cooling plate 1 which comes into contact with the circuit board 3 with a built-in cooling route and which absorbs heat; and a heat- resistive sheet 6 which is laid between the circuit board 3 and the cooling plate 1 and which obstructs beat conduction. A junction temperature inside the integrated circuit 4 is controlled by arbitrarily selecting a thickness of said heat-resistive sheet 6. For example, an electronic component 2 is held by a holding-down frame 7 used to position a heat-resistive sheet 6 which is laid between the electronic component 2 and a cooling plate 1; and it is mounted on a board 8. A circuit junction temperature characteristic according to a thickness of the sheet is computed by an experiment or the like using many types of electronic components whose electric energy is different; the thickness of the sheet is decided individually; and thereby, a high-temperature aging operation can be executed under an identical temperature condition.
Patent JP-H05196840-A (JP)
Title: Optical fiber collimator
Inventor: YAMAZAKI YOSHINORI
IPC: G02B27/30
Filed: 1992-01-22
Abstract: PURPOSE:To provide the optical fiber collimator which is simple in structure and easily reducible in size, and facilitates the optical axis adjustment of an optical fiber, enables the use of various lenses, and suppresses the reflection of light at an optical fiber end part without slanting projection light. CONSTITUTION:At one end 1a of a holder 1, a tapered part 2 where a spherical lens 3 is fixed is formed. A through hole 6 is formed on the center line of the holder 1. The clad core part 4b of the optical fiber 4 whose tip is formed spherically is inserted into the through hole 6 opposite a spherical lens 3 and after the optical axis adjustment in an axial direction is made, the optical fiber 4 is fixed to the holder 1.
Patent JP-H02258271-A (JP)
Title: Device to generate chinese characters of simulated handwriting
Inventor: ARAI NORIKO
IPC: G06F17/22
Filed: 1989-01-17
Abstract: PURPOSE:To prepare an own private document with the writer's originality by using a basic symbol pattern of radicals or symbols constituting Chinese characters as it is or combining these basic symbol patterns after their decomposition, magnification or minification to generate simulated Chinese characters similar to the operator's handwriting. CONSTITUTION:If codes for Chinese characters to be generated are entered, basic symbol pattern information is read 1-1. Then information on these Chinese characters is read from a Chinese pattern generation information storage section 1-5, and a basic symbol pattern is read from a basic symbol pattern storage section 1-4. Next the pattern which is read is read is sent to a basic symbol pattern deformation section 1-2. The basic symbol pattern deformation section 1-2 decomposes, magnifies and minifies the basic symbol pattern which is sent in accordance with the deformation information. The deformed basic symbol pattern is arranged by a section to generate Chinese characters of simulated handwriting 1-3 to generate Chinese characters of simulated handwriting.
Patent JP-H03212992-A (JP)
Title: Method for formation of multilayer interconnection on substrate
Inventor: MINAMI TOSHIHIKO
IPC: H05K3/46
Filed: 1990-01-17
Abstract: PURPOSE:To prevent a disconnection by a method wherein a U-shaped part for interconnection use is filled uniformly, another insulating layer is formed on a substratum which has been made flat by eliminating the difference in level between an interconnection and an insulating layer and an interconnection formed on it is set to a uniform thickness which is not influenced by the shape of a first-layer interconnection and the interval between interconnections. CONSTITUTION:First-layer tungsten interconnections 9a to 9d are grown and formed up to the height of insulating layers 7a to 7c on exposed titanium nitride films 6a to 6d by a tungsten selective CVD method. U-shaped parts 8a to 8d for interconnection use are filled. Then, an Si oxide film is grown, by a CVD method, on the first-layer tungsten interconnections 9a to 9d which have been made flat by filling the U-shaped parts 8a to 8d and on the insulating layers 7a to 7c. An insulating layer 10 is formed. Since the first-layer interconnections 9a to 9d and the insulating layers 7a to 7d which are used as the substratum of the insulating layer are formed to be flat without any difference in level, the insulating layer formed on them becomes flat over the whole surface. Lastly, Al is deposited on the whole surface of the flat insulating layer 10. It is etched and removed selectively by a photoetching operation. Second-layer interconnections 11a to 11c are formed.
Patent JP-H02190443-A (JP)
Title: High strength hot dip galvanized steel sheet and its production
Inventor: OKAMOTO ATSUKI
IPC: C21D9/46
Filed: 1989-01-18
Abstract: PURPOSE:To manufacture a high strength hot dip galvanized steel sheet having superior workability and corrosion resistance by subjecting a steel with a specific composition to rolling, to heating up to a specific temp., and then to continuous hot dip galvanizing. CONSTITUTION:A steel which has a composition consisting of, by weight, 0.01-0.20% C, <=1.5% Si, 0.05-1.50% Mn, <=0.12% P, 1.0-3.5% Cr, <=0.08% Al, >1.0-3.0% Cu, and the balance Fe with inevitable impurities and further containg, if necessary, <=2.0% Ni is hot-rolled or cold-rolled, and the resulting steel plate or sheet is heated at 750-880 deg.C, cooled down to a temp. close to the galvanizing bath temp. of about 400-450 deg.C, and then subjected to continuous hot dip galvanizing and, it necessary, to alloying treatment at about 530-650 deg.C for about 10sec. By this method, the high strength hot dip galvanized steel sheet lightened in weight and hardenable by heat treatment can be obtained at a low cost.