baber/WOPTO huggingface dataset:
Patent JP-H0426509-A (JP)
Title: Hydroxyapatite fine crystal and its production
Inventor: YOSHIMURA MASAHIRO
IPC: G01N30/88
Filed: 1990-05-21
Abstract: PURPOSE:To obtain hydroxyapatite fine crystal having small aspect ratio and separation and developing ability with high accuracy by preparing a calcium phosphate compd. slurry to specified pH and subjecting this slurry to hydrothermal treatment at temp. higher than the boiling temp. of the slurry medium under saturated vapor pressure. CONSTITUTION:A calcium phosphate compd. slurry of >=PH10 is prepared by effecting the reaction of calcium hydroxide and phosphoric acid in water and adding a pH controller such as ammonia water, etc. Then this calcium phosphate compd. slurry is subjected to hydrothermal treatment at temp. higher than the boiling temp. of the slurry medium under saturated vapor pressure, and thereby hydroxyapatite fine crystal having <2 aspect ratio (c/a) is obtained. The obtd. fine crystal is excellent in the separation or incubation efficiency for biochemical material, cells, etc., having affinity with calcium site, and is suitable for column packing or a carrier for incubating or separating cells, etc.
Patent JP-S62287124-A (JP)
Title: Radiation temperature measuring instrument
Inventor: HISHIKARI ISAO
IPC: G01J5/08
Filed: 1986-06-06
Abstract: PURPOSE:To obtain a stable measured value with light accuracy by emitting light radiant energy to an object of measurement in three different states, finding the emissivity of the object of measurement from the rate of contribution which is the difference between two optional output signals, and finding the temperature of the object of measurement. CONSTITUTION:The energy emitted by a radiation source 2 to the object 1 of measurement is controlled by the water cooling, etc., of a shutter device 3 to vary the rate of contribution of the emission. Further, radiant energy detecting devices 41, 42, and 43 detect the radiant energy through optical fibers 51, 52, and 53 and send their detected values to an arithmetic device 6. Then the arithmetic device 6 finds the emissivity epsilon of the object of measurement from the rate of contribution which is the difference between two optional output signals of the light radiant energy which is emitted to the object of measurement and measured in the three different states, thereby calculating the temperature T of the object of measurement.
Patent JP-S5558526-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKUI TAKAYUKI
IPC: H01L21/28
Filed: 1978-10-27
Abstract: PURPOSE: To prevent electrodes from deterioration and also to improve yield by forming the electrode by means of a photosensitive resin through lift-off process and then removing a resin decomposition through heating in excess of the resin decomposition temperature in non-oxidized atmosphere.  
     CONSTITUTION: An SiO 2  film 11 is sticked on both front and back of an Si substrate 10 provided with a multitude of element regions through diffusion of impurities, a photosensitive resin 12 is applied on the front film 11 to exposure and development, and a given hole 13 is perforated in diffusion region. The exposed portion of the film 11 is removed through etching to perforate a hole 14 in the film 11, and an Al-layer 15 is stuck on the overall surface. Then, the resin 12 is decomposed, carbonized and thus removed through heating it at temperature exceeding 400°C which is a decomposition temperature of the resin 12 in an inert gas atmosphere. Next, the Al-layer 15 on the film 11 is peeled off by means of an adhesive tape, the Al-layer 15 is left present only on the diffusion region to work as an electrode 16. The resin decomposition is thus removed and at the same time, unnecessary Al-layer on the film 11 can be peeled off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04357393-A (JP)
Title: Hose joint
Inventor: KAMIOKA MIKIYOSHI
IPC: F16L37/12
Filed: 1991-06-04
Abstract: PURPOSE:To provide a hose joint in which the electrical connection of a male and a female terminal attached to both connecting bodies can be easily executed without aligning work. CONSTITUTION:A male terminal unit 11 composed of a terminal base 13, a sliding member 14 and an elastic member 15 is attached to the collar-shaped body 5a of the first connecting body A. The terminal bases 13 are attached at the radially symmetrical positions on the collar-shaped body 5a. In addition to that, the sliding part 14 is formed to be axially slidably to the terminal base 13 and has plural pin-shaped male terminals 21 secured to itself. The elastic member 15 is arranged between the terminal base 13 and the sliding member 14. In this case, the tip of the male terminal 21 is previously protruded from a predetermined connecting face 24a. On the other hand, a female terminal unit 32 having formed a hole-shaped female terminal 35 is secured at the radial symmetrical positions on the collar-shaped body 5b of the second connecting body B with some quantity of retreat made from the predetermined connecting face 24b.
Patent JP-H0926869-A (JP)
Title: Programmable array
Inventor: ARAN ROBAATO BAATORETSUTO
IPC: H03K19/177
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To satisfy requirement with respect to logic cell density made into high density by providing plural programmable logic cells, a programmable mutual connection network and a programmable input/output network. SOLUTION: I/O route designation buses 48 which comprises an I/O route designation network are arranged extensively between edge core/logic cells 64 and I/O interfaces 44a, 44b. Moreover, bus turns 68 are provided between the buses 50a, 50b and the bus 51 of the programmable mutual connection network relating to the row and column of the logic cell 64. Horizontal I/O signal buses 70a, 70b, 72a, 72b, 74a and 74b are provided in the bus 48, the buses 50a, 50b, and the I/O interfaces 44a, 44b, and a cross point with the bus 48 is formed, and it is connected to the programmable connection network via switches 76a, 76b, 78a, 78b, 80a and 80b. Thereby, the requirement with respect to the density of the logic cell 64 made into high density is provided.
Patent JP-H10306894-A (JP)
Title: Snap tap with saddle
Inventor: HASHIOKA YOSHIO
IPC: F16L41/06
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a snap tap with a saddle to accurately and easily insert a anticorrosive sleeve and besides, reliable adhere the anticorrosive sleeve to a drilled hole, effect engagement of the flange part of the anticorrosive sleeve at a plane portion, and provide a rustproof function. SOLUTION: A snap tap with a saddle is to branch into a branch pipe through the drilled hole 29 of a main pipe 10, and a stepped flange part 26 to slide and guide the outside diameter of a drill 16 for a drilling tool is formed in an inner peripheral position in the vicinity of the drilled hole 29 of a snap tap body 14 having a cut-off mechanism part 15. The cut off mechanism part 15 has a ball 23 having a three-way port formed in the snap tap body 14 is rotatably arranged through a stem. An annular holding body 25 is helically mounted on the snap tap body 14. The flange stepped part 26 is formed in a protruding state at the inner peripheral part of the lower end of the annular holding body 25. The inner peripheral surface of the stepped flange part 26 is formed approximately in a coaxial shape to that of the outer peripheral surface of the drill 16.
Patent JP-H0225796-A (JP)
Title: Support structural body for lower core construction
Inventor: JIYON MAIKERU MATOUUZU
IPC: G21C19/00
Filed: 1989-05-26
Abstract: PURPOSE: To support a lower core structure temporarily in a reactor cavity by projecting an arm radially inward from a flange at the upper part of inner surface of a reactor vessel. CONSTITUTION: A supporting bracket 16 is secured to the upper surface of a flange of reactor vessel flange 22 by means of bolts 36 and nuts 37. An arm 25 is pivoted to a crevice 44 secured to the board 33 of supporting bracket 16 by means of a pin 47. When a lower core structure 13 supported by such a supporting structure 10, the arm 25 is pivoted radially outward of a reactor vessel 41 and the lower core structure 13 is hoisted above the arm 25. Subsequently, the arm 25 is pivoted radially inward and the lower core structure 13 is mounted on the upper surface 51 of arm 25. Consequently, the lower core structure 13 can be supported temporarily in the reactor cavity above reactor vessel 41.
Patent JP-H0426238-A (JP)
Title: Signal loopback system for pcm repeater
Inventor: OKAMOTO MASAYUKI
IPC: H04B17/40
Filed: 1990-05-22
Abstract: PURPOSE:To search the fault of a relevant repeater even when the repeater at the stage behind a standardizing point generates the fault in the case of standardizing the fault point according to a test signal by setting and resetting the loopback signal of each repeater. CONSTITUTION:A tester 1 generates the first and second test signals according to positive and negative pulse trio signals a1 and a2 for setting and resetting the loopback to PCM repeating lines and transmits these test signals to the PCM repeating lines with a frequency corresponding to a filter 4 for monitoring repeaters 2 and 3. For these repeaters 2 and 3, when the number of pulses in the positive pulse trio signal detecting the first test signal by a first detection circuit 13 is a value set in advance, a first counter 15 sets the loopback of the ascending and descending PCM repeating lines. When the number of pulses in the negative pulse trio signal detecting the second test signal by a second detection circuit 16 is a value set in advance, a second counter 17 resets the return. Thus, even when the repeater in the stage behind the standardizing point generates the fault in the case of standardizing the fault according to the test signal, the relevant repeater can be searched.
Patent JP-H06339345-A (JP)
Title: Production of fries
Inventor: TAKAHASHI KATSUAKI
IPC: A23L5/10
Filed: 1993-06-02
Abstract: PURPOSE:To obtain fries without deteriorating the texture of coatings even if a long time is passed after the heat treatment by carrying out coating with a batter liquid containing a pregelatinized starch, a vegetable protein and water and application of bread crumb under specific conditions. CONSTITUTION:An ingredient of a fried food is coated with a batter liquid containing a pregelatinized starch, a vegetable protein and water and bread crumb absorbing liquid fats and oils is then applied thereto. Furthermore, the resultant ingredient is then coated with the same batter liquid and the bread crumb is then applied. The obtained material is further heat-treated. The crispiness and softness, etc., are hardly lost.
Patent JP-S6027622-A (JP)
Title: Forsterite-based crystallized glass
Inventor: TAKEI HIROSUKE
IPC: C03C10/04
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a crystallized glass having a marble-like pattern, easily, by forming a molten forsterite glass having a specific composition to a plate, and crystallizing and polishing the glass plate. CONSTITUTION:Glass raw materials are mixed and melted so as to give a glass composed of 45-60% SiO2, 14-25% Al2O3, 8-16% MgO, and 10-22% Na2O (Al2O3+Na2O<40%), and formed to a plate having definite thickness by roll- out process. The plate is cooled slowly in an annealing furnace, cut to a prescribed size, and cystallized at 950-1,150 deg.C for 1-4hr in a tunnel furnace. A marble-like crystallized forsterite glass having a flexural strength of about 500 kg/cm<2> and excellent weather resistance can be manufactured by this process.
Patent JP-H09319196-A (JP)
Title: Toner replenishing container, electrostatic charge image developing method and developing device
Inventor: YAMAGUCHI KEISUKE
IPC: G03G15/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a container excellent in durability which can be recovered and easily reused by using the same kind of polyolefin resin to form all of the main body, a structural unit having a toner replenishing port, and a cap to close a toner feeding port. SOLUTION: A polyolefin resin is used as the material to constitute the toner replenishing container. In this method, the main body, the structural unit having a toner replenishing port 11, and the cap 13 to close a toner feeding port 12 are made of the same kind of polyolefin resin. As for the resin, polyopropylene, polyethylene, etc., can be used, and especially, a polypropylene having 0.1 to 30g/10min melt index and/or a high-density polyethylene having 0.94 to 0.97g/cm<3> density are preferably used. The Izod impact value of the material is preferably 0.1 to 30 in order to avoid breakage when impact force is added. Thereby, good replenishing property is obtd. and the amt. of the toner remaining is decreased.
Patent JP-H09321634-A (JP)
Title: Block de-interleave device
Inventor: HARADA KEISUKE
IPC: H03M13/27
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a block de-interleave device which is coped with less number of address generating circuits independently of a block size of an input data string. SOLUTION: An address selector 44 selects alternately each output block of a counter 41 or a P(n) generating circuit 42 and gives the selected block to a RAM 45. While selecting the counter output, the RAM 45 reads data when an L is an odd number and writes data to an address when the L is an even number. While selecting the P(n) output, the RAM 45 reads the data when the L is an even number and writes data to the address when the L is an odd number. An output timing generating circuit 46 selects the P(n) when output data of the RAM 45 are data while the L is an even number, compares the selected P(n) with a block size N(L), masks a master clock MCLK in the case of P(n)>=N(L) and provides an output of an output clock OUTclk. When the L is an odd number, a P<-1> (n) is used and the similar processing is conducted.
Patent JP-S5256246-A (JP)
Title: High speed thust bearing
Inventor: MUNEKATA TSUNEYA
IPC: F16C17/02
Filed: 1975-11-05
Abstract: PURPOSE: The high speed thrust bearing minimized thae flow passage resistance by the fluid efflux by the process that the drain groove is carbed in the tangent line direction of the axial bore and the pocket is throttled in wedge form or triangular form in the rotational direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63296452-A (JP)
Title: Camp on system
Inventor: TAKAHASHI SHUICHI
IPC: H04M3/48
Filed: 1987-05-27
Abstract: PURPOSE:To eliminate the need for awaiting of a calling-back from a callee by voice-inputting and storing important matters in a voice memory device when a caller encounters the busy of the callee and when the callee executes on-hook, calling a called extension terminal and transmitting memory contents. CONSTITUTION:A controller 50 is provided with a calling detecting means 51, a dial information reading means 52, a busy detecting means 53 and a connecting control means 4 and controls a line circuit 20, a main switch 40 and a voice memory device 30 with a program and data stored by a memory device 60. When a caller encounters a busy tone of the callee, a special number dial is executed, it is connected to a voice memory device 30, the voice of the business is stored, a called extension terminal is called out when the callee completes the call, and when the callee responds, it is connected to the voice memory device 30 and the memory contents are communicated. Thus, the necessity for the caller to await the calling-back near the extension terminal without fail is eliminated.
Patent JP-H04226285-A (JP)
Title: Elevator selection method in elevator group
Inventor: RARUFU EKUHORUMU
IPC: B66B1/20
Filed: 1991-05-09
Abstract: PURPOSE: To realize a method for selecting an elevator in an elevator group which is flexible, highly reliable, and large in transport capacity. CONSTITUTION: In a method for selecting an elevator from a group comprising a plurality of elevators (2-7) to be served for floors (K1-K18) of a building 1, call input devices 11-14 for inputting the call are provided on each floor, and the elevator group controls the group, and is provided with group control units 21, 22 provided with at least one computer. The group control unit finds which call input device is used to generate the call based on the call transmitted by the call input device, and one floor to be served for the floor in question is selected from a plurality of elevators 2-7 based on he position of a passenger to be judged from thus obtained information.
Patent JP-S5923984-A (JP)
Title: Luminance signal/chrominance signal separating circuit
Inventor: SUZUKI SUSUMU
IPC: H04N9/78
Filed: 1982-07-30
Abstract: PURPOSE:To make switching between NTSC and PAL by the output of an FSC filter and its doubled output, by installing an 1-H delay circuit, a comb line filter whose gain is ''0'' at a frequency nfH, ''1'' at (n+1/2)fH, and ''0.5'' at (n+ or - 1/4)fH, and the FSC filter, whose signal is ''1'' at a frequency fSC. CONSTITUTION:A comb line filter 401 which inputs digital video signas 110 and a filter 412 having a BPF characteristic, in which the gain is ''1'' at a frequency fSC, are cascade-connected. The filter 401 consists of a 2-H delay circuit 126 composed of 1-H delay circuits 402 and 403, coefficient multipliers 407-409 for each coefficient 1/4, 1/2, and 1/4, respectively, and an adder 410. YC separation is performed by the coefficient multipliers and the fSC filter 412. An NTSC/PAL switching circuit 420 outputs an C-signal as it is under the NTSC mode and after the C-signal is shifted by one bit to the MSB side and the value is doubled under the PAL mode, in accordance with the ''0'' and ''1'' of a change-over signal 146. Therefore, a YC separating circuit wich can correspond to both correspond to both systems of NTSC and PAL can be formed with a simple constitution.
Patent JP-S5759472-A (JP)
Title: Starting and stopping circuit for switching regulator
Inventor: IWABUCHI SHIYUNJI
IPC: H02M3/338
Filed: 1980-09-25
Abstract: PURPOSE:To obtain an inexpensive starting and stopping circuit for a switching reg ulator by providing two controlling transistors of reverse conductive types connected in series, thereby remotely controlling the start and the stop of the regulator merely by using an insulating transformer. CONSTITUTION:Two transistors 15, 16 of reverse conductive types connected to operate in push-pull action are inserted in series between the collector and the emitter between the power source +EB and the earth in an equipment. The series circuit of the primary coil of an insulating transformer 19 and a capacitor 17 is connected in parallel between the one emitter and the collector of the transistors 15, 16. A control signal is applied to the bases of the transistors 15, 16, thereby obtaining the starting or stopping signal from the secondary coil having the intermediate tap of the trigger transformer.
Patent JP-S5834153-A (JP)
Title: Copper alloy for fin of radiator for car
Inventor: KOMATA KENICHI
IPC: C22C9/00
Filed: 1981-08-24
Abstract: PURPOSE:To enhance the corrosion resistance of the fins of a radiator for a car without reducing the heat conductivity by using a Cu alloy contg. specified amounts of Zn, Al and Ni, Fe or P as the material of the fins. CONSTITUTION:The fins of a radiator for a car are manufactured with a Cu alloy contg. 0.2-5.0% Zn, 0.01-0.5% Al and 0.005-0.5% in total of one or more among Ni, Fe and P. By the synergistic effect of the added elements the fins having high resistance to corrosion due to the air contg. NOx, SOx and Cl compounds can be manufactured while almost maintaining the heat conductivity which is important to the fins.
Patent JP-H07147002-A (JP)
Title: Method and equipment for adjusting asymmetrical recorded signal
Inventor: RASERU BOOGERU
IPC: G11B20/18
Filed: 1994-05-24
Abstract: PURPOSE: To obtain an electronic data recording and a retrieval device especially for a magnetic recorder. CONSTITUTION: In a magnetic recorder, an asymmetry detection device inverses a phase of a single frequency test signal to be read out, and instructs it to a micro controller whether or not a recording signal has an asymmetry. By the detection of the asymmetry, the micro controller controls a current source connected with a recording head to adjust a writing current in order to correct a timing of a written data signal. Thus, a technology for adjusting an asymmetrical magnetic signal is improved.
Patent JP-H11192046-A (JP)
Title: Shoulder-hanging type sprinkling can for sprinkling chemical liquid
Inventor: ISHIBASHI TSUNAJI
IPC: A01M7/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder-hanging type sprinkling can capable of eliminating a fear of intoxication by inhalation of by spraying a chemical liquid in a water drop state not in a mist state. SOLUTION: This shoulder-hanging type sprinkling can is obtained by disposing a cap 2 on a liquid inlet disposed on the upper surface of the main body 1 of a hollow columnar vessel, disposing a pipe 3 on the side wall near to the lower surface of the main body 1 in a penetrated state, connecting a hose 5 and a nozzle 7 to the pipe 3 and mounting a hanging band 4 for connecting the lower portion of the main body 1 to its upper portion.
Patent JP-S5561279-A (JP)
Title: Controller of power converter
Inventor: YAMAGISHI TOSHIO
IPC: G05F1/56
Filed: 1978-10-30
Abstract: PURPOSE: To prevent the sudden changes of the terminal voltage of a load coil, by preventing the device in a mode that the gate phase control angles of a thyristor transduser are synchronized with the by-pass operation of a diode transducer.  
     CONSTITUTION: When a contact 5a closes and signals e 2  are applied to a phase controller 3 through an addition portion 6, a thyristor transducer TH generates DC voltage higher than DC voltage just before the contact 5a closes only by voltage Vd. Consequently, when a diode transducer D is brought to by-pass operation, the DC voltage Vd of the diode transducer D becomes zero, but the thyristor transducer TH generates high DC voltage only by the decreasing portion, thus constantly keeping the terminal voltage Vc of a load coil 2 before and after starting by-pass operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5836980-A (JP)
Inventor: KAMAYA TOSHIO
IPC: C04B35/653
Filed: 1981-08-26
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-H06322485-A (JP)
Title: Fe-ni base thin sheet for high temperature and low baume degree etching treatment and its production
Inventor: NAGASHIO TAKAYUKI
IPC: C22C38/00
Filed: 1993-05-10
Abstract: PURPOSE:To produce an Fe-Ni base thin sheet capable of etching treatment at a high temp. and low Baume degree having an effect of improving etching efficiency and suppressing side-etching. CONSTITUTION:In an Fe-Ni base alloy contg., by weight, 30 to 60% Ni, the accumulating degree in the {100} orientation in the plane parallel to the rolling surface is regulated to >=85%, and the microstructure in the section vertical to the sheet width direction of the rolled stock is formed into a fibrous rolled structure. Furthermore, the Fe-31 to 60% Ni base alloy is subjected to hot working and is thereafter subjected to cold rolling and annealing to sufficiently increase the accmulating degree in the {100} orientation in the plane parallel to the rolling surface and to stabilize the crystalline otientation, and after that, cold rolling at a draft not exceeding the draft in the same cold rolling and annealing in the temp. range in which recrystallzation does not occur are executed.
Patent JP-S5841047-A (JP)
Inventor: MAKIGUCHI TOSHIYUKI
IPC: B21D51/44
Filed: 1981-08-26
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。