baber/WOPTO huggingface dataset:
Patent JP-S57167232-A (JP)
Title: Formation of synthetic resin ball striker for ball striking hammer of pinball playing machine
Inventor: NOKURA HIROSHI
IPC: B29C35/00
Filed: 1981-04-08
Abstract: PURPOSE:To mold a completely flatted ball-striking face for the ball-striking hammer of a  pinball playing machine by a method in which a concave hole for forming a ball-striking face  is provided in the fixed mold of molds for a synthetic resin ball striker, the parting line between the fixed mold and a mobile mold is located at a place other than the ball-striking  face, and resin is injected into the molds for molding. CONSTITUTION:An injection mold consists of a fixed mold 8 and mobile molds 9 and 10 to be  opened vertically and toward the rear side. A concave hole 11 for molding the ball striking  face 2 of a ball striker 1 is formed in the fixed mold 8, and a convex line 12 for molding the  convex groove 4 of the ball striker 1 is projectionally formed in the mobile mold 9 to be  opened vertically. Also, a pin 13 for molding the fitting recession 5 of the ball striker 1 is projectionally provided to the molding face of the mobile mold 10 to be opened toward the rear  side, and an ejector pin 14 to take out a molding is provided around the pin 13. The parting  line P between the fixed mold 8 and the mobile mold 9 can be easily defined in a drum portion 3 other than the contact face 2. The vertical parting line P1 for the mobile mold 9 and  the parting line P2 between the mobile molds 9 and 10 are provided. These molds are closed  together, and a molten resin, e.g., urethane resin, etc. is injected into the cavity of the molds  and hardened.
Patent JP-S55146031-A (JP)
Title: Probe for water content rate measuring unit
Inventor: SATOU KENZOU
IPC: G01N27/22
Filed: 1979-05-01
Abstract: PURPOSE: To increase the measuring accuracy of water content rate of inspected object in which the surface shape is not constant, by forming the sensor electrode on the contact surface with inspected body surface.  
     CONSTITUTION: The sensor electrode rod 52 of the probe 22 is constituted so that it has flexibility and it is depressed on the surface of the inspected object 8 such as mushroom planting wood, then the electrode group 52 changes on the surface shape of the inspected object 8, and the flexible member 54 is deformed and the electrode 52 is in contact with the surface of the inspected object 8. Further, high frequency output is fed to the sensor electrode, and after amplifying 32 the output change between the sensor electrodes, it is detected 36, 40 via the filters 34, 38 and electrostatic capacitance change output is obtained, and the signal corresponding to the water content rate is obtained by taking the ratio of both the outputs, and it is fed to the meter 44. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61215267-A (JP)
Inventor: MATSUO AKIRA
IPC: C04B35/66
Filed: 1985-03-18
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-S53139156-A (JP)
Title: Series gapless lighting arrester
Inventor: NISHIWAKI SUSUMU
IPC: H02H9/04
Filed: 1977-05-12
Abstract: PURPOSE: To reduce the necessary withstand energy of of a nonlinear resistance body by parallelly connecting a discharge gap to a part of the nonlinear resistance body and a reactor connected in series. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57170158-A (JP)
Title: Production of grain flake
Inventor: ITAI YUKIO
IPC: A23L1/168
Filed: 1981-04-11
Abstract: PURPOSE: Cereal grains are flattened by compressing between hot rollers to effect conversion into α-form starch and flattening, thus producing grain flakes containing α-form starch.  
     CONSTITUTION: Cereal grains containing α-form starch such as rice, wheat, adlay or corn are washed with water, drained to adjust their water content to 20W 40% and fed between a pair of rollers heated up to 150W200°C and made into flakes of 0.1W0.5mm thickness by compressing. At the same time, more than 90% of the starch is converted into α-form. The resultant flakes are crushed into pieces of less than 20mm, sprayed with a seasoning solution and roasted or subjected to other processing to give a product. The product is used as a food for babies and aged people by adding hot water and, when it is mixed with various kinds of cereals, it is used as a breakfast cereal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05256445-A (JP)
Title: Control device of cooking device
IPC: F23N5/14
Filed: 1992-03-12
Abstract: PURPOSE:To perform a smooth heating operation by a method wherein a boiling cooking and a fried cooking are automatically discriminated, scorching during the boiling cooking is prevented and the heating is not stopped erroneously. CONSTITUTION:The fact that the temperature of a cooked item in a cooking container heated by a cooking burner 2 is kept at a balanced state is detected in response to a detected temperature of a temperature sensor 2a. In the case that a balanced state sensing temperature at that time is less than the predetermined temperature, the boiling operation cutting operation for determining the cutting temperature in response to the balanced state sensing temperature is carried out. In the case that the balanced state sensing temperature exceeds the predetermined temperature, the forced 200 deg.C cutting operation with the high fixed temperature being applied as the cutting temperature is carried out for 30 minutes without having any relation with the balanced state sensing temperature and subsequently the boiling cutting operation is performed.
Patent JP-H02237445-A (JP)
Title: Molding method of motor
Inventor: SAKAI KUNIHITO
IPC: H02K15/12
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a motor having excellent water-proof performance and insulation characteristic by storing epoxy resin and catalyst separately in independent containers then pouring them, while mixing, immediately before molding operation thereby pouring resin under low pressure. CONSTITUTION:When epoxy resin or unsaturated polyester resin, hardener, inorganic filler, and catalyst are mixed and poured into heated metal molds 8, 9 arranged with a stator core 1 applied with the stator core 2 of a motor in order to mold a motor, at least the epoxy resin is stored in a container separately from the unsaturated polyester resin and the catalyst. Main composition composed of the mixture of epoxy resin, or unsaturated polyester resin, hardener, inorganic filler, and the like is poured, while being mixed with catalyst, into the metal molds 8, 9 immediately before molding work. Since increase of viscosity through reaction of the main composition and the catalyst during storage is prevented, the resin can be poured under low pressure and a motor having excellent water-proof performance and insulation characteristic can be obtained.
Patent JP-S61215405-A (JP)
Title: Temperature control for moisture-content separating heater
Inventor: MAEYAMA KAZUTO
IPC: F01D25/32
Filed: 1985-03-20
Abstract: PURPOSE:To enable a nuclear turbine to be started quickly in its warming up by controlling the opening action of a control valve within a heating steam supply system for a moisture-content separating heater in accordance with the results of measuring the metal temperature within a low pressure turbine. CONSTITUTION:In a nuclear turbine, a high pressure turbine 1 is driven by saturated steam supplied through a main steam system 4 from a steam generator, and wet steam after finishing the work is heated in a moisture-content separating heater 8, and then fed to a low pressure turbine 2. In the above, the metal temperature within the low pressure turbine 2 is measured, and when the temperature remains in a range between 204 deg.C and 110 deg.C, a control valve 7 within a heating system 6 related to said heater 8 is opened so that the temperature rises step by step from the set value of steam temperature at the inlet of the low pressure turbine up to 180 deg.C, and then the temperature is controlled to rise at a rate of change within 45 deg.C/hr. In addition, when the metal- temperature is at more than 204 deg.C, the set value is raised step by step up to 204 deg.C, and then the steam temperature is allowed to follow up a set value corresponding to the load.
Patent JP-S61214026-A (JP)
Title: Digital accumulator
Inventor: ONISHI MAKOTO
IPC: G06F7/505
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a digital accumulator which is used most suitably with a large frequency of accumulations by means of a simple circuit, by replacing an accumulator for carry signals with a counter which works for each generation of a 1-bit carry signal. CONSTITUTION:Input data DI 1-DI 3 are supplied to a digital adder/subtractor ALU 1 via a latch 7 and added to the preceding results of accumulation D0 0-D0 3. In this case, the carry signals C4 of the ALU 1 are counted by an up-down counter UDC 13. Here the input data is equal to a positive number and increases in the positive direction as long as the minimum bit MSB is equal to '0'. This shows the generation of a carry. While the input data is equal to a negative number and increases in the negative direction as long as the MSB is equal to '1'. Then, no carry is generated thus it is possible to discriminate the presence or absence of a carry by the signal EN obtained by obtaining the exclusive OR between the signal C4 of the ALU and the code MSB of the input data. The signal C4 and the output of a gate 11 are impressed to UDCs 12 and 13 in the form of the control signal U/D and the signal EN. Thus the desired operation is possible.
Patent JP-H10251746-A (JP)
Title: Production of thick steel plate
Inventor: SUZUKI HIROAKI
IPC: B22D11/22
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the dehydrogenating treatment and to efficiently obtain a thick steel plate having a necessary residual hydrogen value by making larger residual hydrogen value in the thick steel plate than the conventional upper limit hydrogen value and controlling in the range of the calculated cracking critical hydrogen value or lower so as not to execute the slow cooling having more than the necessity. SOLUTION: Non-Ca-Si treating molten steel is continuously cast to produce the thick steel plate having >=60kgf/mm<2> tensile strength. At this time, the cracking critical hydrogen value Cth(ppm) of the thick steel plate is calculated based on the formula I and the usual hydrogen value C(ppm) of the thick steel plate is produced so as to satisfy the condition of the formula II. In the formula I, YS is yield stress predicted value (kgf/mm<2> ) of the thick steel plate obtd. at the time of continuous casting and in the formula II, D is the conventional upper limit hydrogen value (ppm) experientially decided. By this method, the cracking critical hydrogen value of the thick steel plate is accurately and predictively calculated and this critical hydrogen value is used as the upper limit value and the residual hydrogen value of the thick steel plate is controlled.  In this result, the slow cooling reference can be eased at more than the conventional reference and the slow cooling of the slab and the slow cooling of the product can be shortened or omitted.
Patent JP-S59181013-A (JP)
Title: Manufacture of polycrystalline silicon wafer
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/208
Filed: 1983-03-30
Abstract: PURPOSE:To manufacture the wafer having a smooth surface easily and efficiently by a spin method by pouring a solution of high temperature through a hole arranged on the covering member surrounding the periphery of a manufacturing tray. CONSTITUTION:In the desired atmosphere, a solution of silicon parent material on a rotatable manufacturing tray 1 is flowed in a radial direction by a centrifugal force so as to form a thin film of the solution having the desired diameter and this film is solidified. In such a method for manufacturing polycrystalline silicon wafers, a covering member 2 provided with a hole 2c opened on a ceiling part 2a covers the manufacturing freely detachable tray 1, thereby forming a wafer forming space surrounded by the covering member 2 and the manufacturing tray 1. The solution is poured through the hole 2c to be contained in the wafer forming space and the thin layer of solution is formed.
Patent JP-S59194203-A (JP)
Title: Process control system
Inventor: HATSUTORI SHIYUUJI
IPC: G05B23/02
Filed: 1983-03-30
Abstract: PURPOSE:To control a flow of processing easily by using a current state table showing the current state and a control table which contains operation ready information on the whole system. CONSTITUTION:Processing means P1-P5 have means for a heat treatment, etc., of a work D in plural stages, and send pieces E1-E5 of processing information to a control part 1. If abnormality occurs to a processing part P of this process system, the control part 1 informs a decision part 2 of that and refers to the control table MT and current state table T to find out a processing sequence to be put in operation. Data on this is displayed on a display part 4 through a control part 3 and the pattern of the current state table T is altered to switch switching connection parts R1 and R2.
Patent JP-H04290302-A (JP)
Title: Level shift circuit
Inventor: NAKAYASHIKI YASUO
IPC: H01L21/82
Filed: 1991-03-19
Abstract: PURPOSE:To integrate the level-shifting circuit in direct combined differential amplifier circuits and to vary the amount of shifting. CONSTITUTION:Resistances 10 and 13 that are mutually serially connected and an active element 11 connected to the intermediate terminal of serially connected resistance, are provided. A semiconductor variable resistance element 10 equipped with a control terminal controlling resistance values to the resistance on the side inputting the input voltages of the serially connected resistances 10 and 13 in the level-shifting circuit deciding the shifting voltages based on the proportion of respective resistance values of the serially connected resistances and outputting the input voltages from the active element 11 while shifting levels.
Patent JP-H09329811-A (JP)
Title: Projection type display device
Inventor: MISAWA TOSHIYUKI
IPC: G02F1/1345
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a high-definition and compact panel excellent in reliability by arranging the unit cell of a gate line driver circuit corresponding to width being the integral multiple of the pitch of a pixel matrix. SOLUTION: This device is provided with a light source, a liquid crystal light valve, and a projection optical means projecting light modulated by the liquid crystal light valve. A liquid crystal light valve is constituted by sealing liquid crystal between a pair of substrates. It is constituted by arranging plural gate lines 24 to 25 and plural source lines 26 to 28 crossing with the gate lines 24 and 25, a pixel matrix 22 having plural transistors connected to the gate lines 24 and 25 and the source lines 26 to 28, and a gate liner driver circuit 21 supplying a signal to the gate lines 24 and 25 on either substrate, and the circuit 21 has a complementary transistor. In such constitution, the unit cell of the circuit 21 is arranged corresponding to the width of the integral multiple of the pitch of the matrix 22.
Patent JP-S60202714-A (JP)
Title: Sox removing filter
Inventor: HAYASHI MASAO
IPC: B01D53/34
Filed: 1984-03-22
Abstract: PURPOSE:To obtain an SOx removing filter which is effective for removing SOx discharged from an oil combustion apparatus and easy in handling and low in air-permeable resistance by sticking magensia cement and metal oxide on base material. CONSTITUTION:Many openings are formed on base material by making a network of iron and stainless steel or the like, providing the openings with punching or using foamed ceramics. The base material is immersed in slurry of mixture consisting of magnesia cement and oxides of alkali metal, alkaline earth metal and transition metal such as Mn and Co and thereafter drawn up and after compressed air is blown thereto to prevent blocking of the openings, it is dried and calcined. Moreover, magnesia cement is previously stuck on said base material and after it is immersed in water soluble salt soln. of metal capable of forming metal oxide, it may be dried and calcined. The SOx removing filter thus obtained by said method is provided to the position wherein the exhaust gas of combustion apparatus is passed.
Patent JP-S61212695-A (JP)
Title: Centrifugal pump device
Inventor: NISHIUCHI MASAYASU
IPC: F04D9/02
Filed: 1985-03-19
Abstract: PURPOSE:To improve air exhausting performance by providing an auxiliary impeller on the rear face of the impeller of a centrifugal pump device, and providing a through hole passing through the impeller from a front face to the rear face. CONSTITUTION:When air is sucked from a suction port 1, the air is concentrated in the vicinity of the center of a impeller 6. And, since pressure applied on the rear face of the impeller 6 is raised by the rotation of an auxiliary impeller 8, the air in the side of an impeller rear face flows to the side of an impeller front face via a through hole passing through the impeller from the front face to the rear face. When the pump is turned OFF, the air rises to the upper part of a casing, and when the pump is turned ON again, the air is exhausted from a discharge port 5. Thus, the air in the side of the impeller rear face is effectively removed.
Patent JP-S60198416-A (JP)
Title: Flow detector
Inventor: KANEFUJI YUUJI
IPC: G01F23/292
Filed: 1984-03-21
Abstract: PURPOSE:To allow multipurpose use by reflecting light from a light emitting element by the reflecting surface of a pipe and guiding it to a photodetecting element through the pipe. CONSTITUTION:The light from the light emitting element 4 passes through the pipe 1 while deviated from the center to one side and then passes through the passage 1a of the pipe to reach reflecting surface 1b. It is reflected by a reflecting surface 1c and then passes through the passage 1a of the pipe 1 while deviated to the opposite side to reach a photodetecting element 5. Now, if there is a body to be conveyed from a pipe 2 to a pipe 3, the whole or part of the light beam is cut off. Then, the element 5 detects variation in the quantity of photodetection and a signal corresponding to the passing state of the conveyed body is obtained. Thus, the light beam passes through one side of the passage 1a to reach the reflecting surface 1b and then passes through the other side, so the light beam travels widely in the passage 1a. Therefore, even if bodies to be conveyed are a few and flow with deviation, the detection is possible. Thus, the light is passed through the pipe 1 to wide width, the elements 4 and 5 are provided while deviated, and those are stored compactly to allow multipurpose use.
Patent JP-S60199579-A (JP)
Title: Joining method of watch case and band
Inventor: NEHASHI YOSHIAKI
IPC: B23K11/00
Filed: 1984-03-22
Abstract: PURPOSE:To produce an inexpensive watch having good quality by sandwiching metallic grains in the joint part between a case and a band then conducting electricity thereto under the pressure exerted to said parts thereby joining securely the joint parts. CONSTITUTION:Pressure is exerted to a band 1 and jigs 4 in the direction of an arrow (a) then electricity is conducted thereto by which electricity is passed from the welding jigs 4, 4' to the band 1. The electric current is thus passed by the circuit of the arrow A-B passing through a case 2 and a jig 5 via metallic grains 3. The grains 3 are melted and are alloyed with the metal of the case 2 and the band 1 by which the case 2 and the band 1 are united to one body. The other parts are kept free from thermal influence and deformation in the stage of joining and therefore the watch has no defects in appearance.
Patent JP-2000257996-A (JP)
Title: Bleeding device for absorption type refrigerator
Inventor: AIZAWA MICHIHIKO
IPC: F25B43/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To drive an ejector, irrespective of high or low discharge pressure of a cold and hot water pump and to operate a bleeding device even during operating or stopping of a hot and cold water generator by independently providing a drive water supply system from the pump or a cooling water pump. SOLUTION: Cold or warm water 6 flows into an evaporator 1 of the absorption type refrigerator having the evaporator 1, an absorber 2, a condenser 3 and a regenerator 4. A cooling water flows into the absorber 2 and the condenser 3. Water 6 returning from an air conditioning system is sucked by a cold and hot water pump 8, and again supplied to a system side. A bleeding tank 9 is attached to the refrigerator and is connected to a low pressure body by piping. A bleeding pump drive pump 10 supplies water pumped from a water tank 11 to an ejector 12, and then a noncondensible gas in the tank is sucked into the ejector 12 via a solenoid valve 13, and water mixed with the gas is again returned to the tank 12.
Patent JP-S59182944-A (JP)
Title: Hard carbide composite sintered high speed steel and its production
Inventor: KURATOMI TATSUROU
IPC: C22C1/05
Filed: 1983-04-01
Abstract: PURPOSE:To produce a hard carbide composite sintered high speed steel provided with high tool performance by coating Co or Ni on the powder particles of a hard carbide such as Cr3C2 or the like, mixing a suitable amt. thereof with high speed steel powder, and sintering the mixture under an adequate sintering condition. CONSTITUTION:Co or Ni is coated on the particles of the powder of a hard carbide such as Cr3C2, Mo2C, WC, VC, NbC, TaC, TiC, ZrC, HfC or the like, and 10-50wt% the coated powder and is mixed with 90-50% high speed steel powder to obtain a raw material for sintering. The raw material for sintering is compression molded under a pressure of 5-10t/cm<2> and is sintered in a vacuum or under atm. pressure at 1,200-1,300 deg.C or is subjected to pressure heating and sintering under 3-8t/cm<2> and at 1,200-1,300 deg.C or to hot hydrostatic pressure heating and sintering. The hard carbide composite sintered high speed steel in which the Co or Ni film and the high speed steel particles are sintered to each other and the sintered structure thereof is sintered to the hard carbide particles, is thus obtd.
Patent JP-H01228864-A (JP)
Title: Printer
Inventor: SUZUKI TAKATOSHI
IPC: B41J2/485
Filed: 1988-03-08
Abstract: PURPOSE:To read and write an image memory from a printer by providing bus control means connected to the image memory, lithography control means and print control means. CONSTITUTION:A lithography controller 1 develops the content of a character generator 2 in response to a print code from a host apparatus and a control code to an image memory 3. A print controller 4 actually prints while reading the content of the memory 3. A bus controller 5 controls the bus of the memory 3 and reads/writes the controllers 1, 4 and an external display unit 6. The unit 6 always displays the content of the memory 3, and can confirm the printing result before a printer actually prints.
Patent JP-H04291443-A (JP)
Title: High speed asynchronous communication system
Inventor: TAKAHASHI HISAYA
IPC: H04L12/28
Filed: 1991-03-20
Abstract: PURPOSE:To improve system efficiency by reducing a network delay with a final access in a single access state or a burst state. CONSTITUTION:The assertion 1 of a circuit request (NREQ) and the assertion 2 of a memory request (MREQ) are carried out through a CPU part in a single access state. Then a circuit is connected through a network part in response to the assertion 1. A memory part carries out the assertion 3 of the memory acknowledge (MACK) in response to the assertion 2' of the MREQ undergone a network delay. The CPU part carries out the deassertion 4 of the MREQ in response to the assertion 3' of the MACK undergone a network delay. Then the deassertion 6 of the NREQ is carried out by the CPU part concurrently with the deassertion 4. A network part cuts off the circuit in response to the deassertion 6 and deasserts artificially the MACK and the NREQ. Thus the conventional delays of four times of the network part can be reduced down to twice.
Patent JP-S62213099-A (JP)
Inventor: TANABE YOSHIO
IPC: H05H7/04
Filed: 1986-03-13
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。