baber/WOPTO huggingface dataset:
Patent JP-S58124554-A (JP)
Title: Centrifugal separator for retreating nuclear fuel
Inventor: UEDA HIROAKI
IPC: B04B9/12
Filed: 1982-01-19
Abstract: PURPOSE:To prevent the contact of a drive shaft and a permeation orifice as well as to minimize the leakage of radioactive rays from a liquid contact part side, by forming the permeation orifice for piercing the drive shaft provided to radioactive rays shielding slab into a tapered surface gradually enlarged toward the liquid contact part from a drive part side. CONSTITUTION:When a centrifugal clarifier is operated, a drive shaft 9 and a rotary bowl cause an ascillating motion around the center of curvature of a concaved spherical surface 10a. In this case, when the center of curvature of the concaved spherical surface 10a or a convexed spherical surface 12a is prescribed as A, the radius of carvature thereof as (r),  the distance between the upper surface of the slab 1 and the center of curvature A as (l), the distance between the upper surface of the slab 1 and an optional one point B on the peripheral surface in the axial direction of a permeation orifice 1a as (y), the gap between the drive shaft 9 and the bored hole 1a at this position as (x), the gap between the opening of the bored hole 1a on the upper surface of the slab 1 and the drive shaft 9 as (c) and the radius of the drive shaft 9 as Ro, the shape of of the bored hole 1a is determined so as to satisfy formula I to expand the tolerance range of the oscillation while the gap (c) is kept small.
Patent JP-H10207401-A (JP)
Title: Display device
Inventor: WASAI KIYOTAKA
IPC: G09F9/40
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To make a large display device thin, to reduce its weight and to facilitate replacing work for each display unit. SOLUTION: At the time of replacing a display unit 2 by another, this display unit 2 is pulled out in a rear direction to a position away from the front case of an adjacent display unit 2, then it is shifted in an upper or lower direction, or left or right direction by an amount equal to a level difference provided in the upper and lower or the left and right sides of the rear side of the outer casing of the adjacent display unit 2 and thereby the display unit 2 is pulled out more in the rear direction without the collision of the front case of the display unit 2 with a support frame (pillar or beam) 6 for holding the rear end side of a loading shelf 4 for carrying the front side of the display unit 2.
Patent JP-H10200626-A (JP)
Title: Communication terminal equipment
Inventor: YOSHIKAWA MUNEHIRO
IPC: H04W88/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To allow a terminal equipment to express the intention of a called party, including consent or refusal of call acceptance without making utterances to a telephone call from a 3rd party under the circumstance that even a low voice may cause trouble. SOLUTION: A plurality of reply messages, including consent or refusal of call acceptance, are respectively assigned to a plurality of dial number keys of a portable telephone set and stored in a voice memory. The portable telephone set is set to the 'key reply mode' during a conference or the like. When a phone call comes in from a 3rd party, a prescribed reply message is selectively read from the voice memory by opening a proper number key, and the read message is sent out to the 3rd party.
Patent JP-S60149434-A (JP)
Title: Biaxially stretched polypropylene film
Inventor: INOUE TAKEO
IPC: B29C55/12
Filed: 1984-01-18
Abstract: PURPOSE:To obtain a biaxially stretched polypropylene film which is greatly improved in rigidity, transparency, and oil resistance from a polypropylene resin composition having a specific solvent solubility, a specific viscosity, and a specific molecular weight distribution. CONSTITUTION:A polypropylene resin composition, containing 1.0wt% or less soluble in component A with 1.0wt% or less soluble in component B of insoluble in the component A, and 0.8wt% or less soluble in the component C of insoluble in the component B when boiling diethylether (A), boiling n-hexane (B), and boiling n-heptane (C) are used for a consecutive extraction, where the solubles have each intrinsic viscosities of 0.5dl/g or less, 0.4dl/g or less, and 0.3dl/g or less and a molecular weight distribution MW/MN is less than a given value, is molded into the desired film.
Patent JP-S60150149-A (JP)
Title: Semiconductor memory
Inventor: HIRABAYASHI KANJI
IPC: H01L27/10
Filed: 1984-01-18
Abstract: PURPOSE:To reset the memory contents and to attain the fault diagnosis by providing an auxiliary memory to an incorporated RAM to shunt the memory contents when the discordance is detected with the expected value of an output signal. CONSTITUTION:A memory cell contains an auxiliary cell 5 and W, R, S and T mean a write signal, a read signal, a shunt signal and a reset signal respectively. The data is written to a cell from a DATA when W=1 and R=S=T=0 are satisfied. While the data is read out of the cell when R=1 and W=S=T=0 are satisfied. Then S=1 and W=R=T=0 are satisfied to shunt shut the memory contents of the memory cell to the cell 5. Furthermore the memory contents of the cell 5 are reset to the memory cell when T=1 and W=R=S=0 are satisfied. In such a way, the contents of all memory cells can be shifted to the memory 5 just with input of the signal S and without designating nor writing addresses successively to the memory 5. In addition, the contents of the memory 5 can be sent to the memory cell just with the input of the signal T in a reset mode.
Patent JP-S5499423-A (JP)
Title: Automatic focus control mechanism of self-processing type cameras
Inventor: GOTOU TOSHIO
IPC: G03B17/52
Filed: 1978-01-21
Abstract: PURPOSE: To make full utilization of the functions of the self-processing type camera by charging spring members in the energizing direction in cooperation to a reciprocating member, pressure rollers and 1-turn timing mechanism before photographying.  
     CONSTITUTION: As a motor 47 is driven upon shutter releasing and  processing rollers 46, 46 are revolved by way of a reduction gear train GT, a reciprocating member 44 is reciprocated by an eccentric cam 49. When a charge lever 20 moves along with this, the lever 20 and second endless rope 12 rotate clockwise by overcoming the energizing forces of coil springs 17, 17 thereby energizing the coil springs 17, 17. At the same time, in their energizing position, the hook metal 24 of the rope 12 is detained by a hook lever 25 and detains and holds the rope 12 in that position. Meanwhile, the photographic lens is located in the infinity position by a cam plate 15. Thereby, the functions of the self-processing type camera may be fully utilized without specially providing energizing mechanism of spring members, timing mechanism or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09194375-A (JP)
Title: Immunosuppressive effect potentiating agent
Inventor: SHIMIZU NOBUYOSHI
IPC: A61P37/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent containing a specific phosphoric acid diester compound or its salt, potentiating an immuosuppressive effect, also extremely low in toxicity, excellent in safety and useful for preventing an organ from the rejection after an organ transplanting operation. SOLUTION: This immunosuppressive effect potentiating agent contains a compound of the formula (R1 , R2 are each H or methyl) or its salt. This medicine can be prepared as a solid preparation such as tablets, granules, powder, capsules, etc., or a liquid preparation such as injections, oral liquid preparations, etc., and administered orally, or parenterally by intravenous injection, subcutaneous injection, intramuscular injection, drip infusion, etc. Further, this medicine is preferably administered by 0.5-200mg, especially 2-50mg, once daily for an abult based on the amount of the compound of the formula in the case of an injection, and by 5-2000mg, especially 20-500mg as one time dose and several times a day for an adult in the case of an oral preparation.
Patent JP-2000208874-A (JP)
Title: Nitride semiconductor, its manufacture, nitride semiconductor light-emitting device, and its manufacture
Inventor: OKUYAMA HIROYUKI
IPC: H01L21/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve a carrier concentration at a room temperature by allowing a point defect concentration to be at least a specified value. SOLUTION: A nitride semiconductor is configured by forming a p-type nitride semiconductor 4 comprising p-type BpAlqGarInsN (0<=p<=1, 0<=q<=1, 0<=r<=1, 0<=s<=1, p+q+r+s=1) having a point defect concentration 1×1019 cm-3 or above, on a base body 1 comprising, for example, sapphire, SiC, ZnO, Si, GaAs, spinel, and GaN. With an acceptor level correlated with a point defect, the increase of point defect makes an acceptor level shallow, raising Hall concentration. Thus, allowing a point defect concentration to be about 1×1019 cm-3 or higher effects a carrier concentration, forming a shallow level and raising carrier concentration.
Patent JP-S5390368-A (JP)
Title: Preparation of cation-modified cellulose derivative
Inventor: YANAGAWA TAKUMA
IPC: C08L1/02
Filed: 1977-01-21
Abstract: PURPOSE: To prepare the title compound having excellent transparency, by treating ethylene oxide derivative of cellulose with alkali and reacting the treated product with glycidyl trialkylammonium salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03213265-A (JP)
Title: Surface plate for lapping machine
Inventor: HOSOYA TADAO
IPC: B24B37/12
Filed: 1990-01-12
Abstract: PURPOSE:To accelerate each abrasive grain contained in an abrasive material to bite into a workpiece at each shallow groove edge part in addition to other groove edge and improve the extent of lapping rate by forming a shallow groove of 100 to 200mum or so in depth and width on each top of land parts in space between grooves. CONSTITUTION:A radial or spiral swarf discharging groove 2 with the specified width and depth is formed on the top, securing a desired surface plate 1 for a lapping machine. At this time, A shallow groove 4 of 100 to 200mum in depth and width is formed on the top of this land part 3. In consequence, owing to an edge part of this shallow groove 4, each abrasive grain contained in a lapping material is accelerated to bite into a workpiece W just like an edge part 5 of the swarf discharging groove 2, thus lapping rate is enhanced.
Patent JP-H10207767-A (JP)
Title: Cache memory with lock function and microprocessor equipped with cache memory
Inventor: FUNIYUU MASAMI
IPC: G06F12/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cache memory with a lock function and a microprocessor equipped with the cache memory in which a CPU cycle to be spent on data transfer to a locked area can be reduced. SOLUTION: A microprocessor incorporating a cache memory equipped with a lock function is provided with an index register 6 which sets an index address for designating the cache line of a lock area for operating writing independently of an address register 1 which sets an operand address. A block transferring instruction for directly transferring data from a main memory to the locked set of the cache line is executed, and writing is operated to the locked set.
Patent JP-H07208422-A (JP)
Title: Clamp
Inventor: KAJINO HIROSHI
IPC: F16B21/06
Filed: 1994-01-24
Abstract: PURPOSE:To simplify handling of a clamp by composing it with a pin member having a plurality of lead grooves arranged in the circumferential surface of the shaft part and a shaft head formed on its tip, a plural number of elastic leg pieces which open at the shaft head when the pin member is inserted therein, and a clip member having a pin holding leg engagable with the lead groove between the leg pieces connected thereto. CONSTITUTION:By a lead groove 12 on the circumferential surface of a shaft 13 for a pin member 11 engaging with an inner facing protrusion 7 of a pin holding leg 6, an elastic leg piece 4 of the clip member 1 in which the pin member 11 is integrally built is inserted into mounting holes 32, 33 of a steel plate 30 and a fastened part 31, and the fringe of an umbrella shape head part 2 of the clip member 1 is abutted on the fastened part 31. If a head part flange 14 of the pin member 11 is fitted and impacted in a recessed part 8 of the umbrella shape head part 2, it is guided in an inner facing protrusion 7 of the pin holding leg 6 engaging with the lead groove 12 and pushed in as making a slewing motion, while a claw 5 of the elastic leg piece 4 is pushed outward by a shaft head 16 of the pin member 11 and the elastic piece 4 expands and protrudes at the outside of the mounting holes 32, 33. The claw 5 engages with the narrow neck part 15 of a shaft 13 and a part 31 to be fastened is fastened and secured to the steel plate 30.
Patent JP-S57120377-A (JP)
Title: Manufacture of fet
Inventor: MIZOGUCHI TAKAMARO
IPC: H01L29/47
Filed: 1981-01-20
Abstract: PURPOSE:To facilitate desired property control of FET by performing heat treatments a plurality of times separately using at least one of Pt, Ti or Pd as a gate metal. CONSTITUTION:An active layer 32 is formed by implanting Si ion in semi- insulator GaAs crystal 31. Then a source electrode 33 and a drain electrode 34 are formed. At least one of Pt, Ti or Pd is vapor deposited as gate electrode and heat treated more than twice. As a result, if Pt is used for the electrode 35, formation of PtAs compound progresses along with heat treatment, a Schottkey electrode 37 penetrates into the layer 32, becoming equivalent to recess construction. Series resistance between the gate 35 and the source 33, and between the gate 35 and drain 34 is reduced.
Patent JP-S62164428-A (JP)
Inventor: TAKAYAMA ATSUSHI
IPC: A47J43/04
Filed: 1986-01-14
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-S60186556-A (JP)
Inventor: JIMU FUAN RII JIYUNIA
IPC: C08L69/00
Filed: 1985-01-18
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-H02187506-A (JP)
Title: Control of temperature of reheating device
Inventor: TASHIRO ICHIRO
IPC: F22G5/12
Filed: 1989-01-17
Abstract: PURPOSE:To improve the controllability and prevent excessive pouring of a spray water by setting the temperature at the inlet of a reheating device in accordance with a load at the time of starting and controlling the temperature at the inlet of the reheating device by adjusting the spray water to a spray device while the inlet temperature of the reheating device is being watched. CONSTITUTION:The pressure on the side of the inlet of a reheating device 3 is detected by a reheating device inlet pressure meter 12. From this inlet pressure, the saturation temperature is determined by a temperature setting section 13. After the saturation temperature signal from a temperature setting device 13 and the temperature signal from a bias setting device 14 which keeps temperature higher than the saturation temperature by 10 deg.C are added by an adder 15, the temperature signal from the adder 15 and actual inlet temperature signal of the preheater are compared by calculation. The result of the comparison is sent to a proportional integration device 21 which is provided with a high/low limiting device. On the outer hand since the result of comparison by calculation of a set value for the inlet temperature of the reheater being set by a reheater inlet temperature setting section 19 corresponding to load and the actual reheater inlet temperature from a reheater inlet temperature meter 11 is inputted to the proportional integrator 21 from a calculator 20 based on an output command, a control instruction is sent to a spray valve 10 from the proportional integrator 21 based on the value from a calculator 20 and value from a calculator 16 to control the spray valve 10.
Patent JP-H06217312-A (JP)
Title: Burglar prevention monitoring device
Inventor: WATANABE TAKESHI
IPC: G08B29/26
Filed: 1993-01-18
Abstract: PURPOSE:To attain a normal monitoring operation even when a positional deviation takes place by using the mean picture of a pickup image picture signal for a reference picture signal when the signal of the image pickup picture and the signal of a reference picture differ from each other and the result of picture analysis of them satisfies a prescribed condition. CONSTITUTION:A picture signal obtained by photographing a burglar preventing object area by a burglar preventing camera 1 is stored in a memory 2a and its storage content is fed to an accumulation average arithmetic operation circuit 10 and a comparator means 4. The circuit 10 accumulates the picture signals and gives the average picture signal to the memory 3a. The means 4 compares picture signals stored respectively in the memories 3a, 2a and a counter 14 counts the number of dicordance from the result of comparison. A discrimination circuit 20 compares the threshold level with a counted value and decides that any fault takes place when the count exceeds the threshold level. In this case, when the difference from the picture analysis result by a picture analysis means 9 is set within a prescribed range, the abnormality is decided to be the positional deviation of a camera and the circuit 20 sends an arithmetic operation start instruction to an accumulation arithmetic operation circuit 17 to continuously execute the normal supervision.
Patent JP-H01184267-A (JP)
Title: Insulating film coating method
Inventor: OKAMOTO KOJI
IPC: C23C14/24
Filed: 1988-01-14
Abstract: PURPOSE:To carry out the thick-film coating of an insulating film consisting of oxide by alternately repeating a stage of coating a substrate with an insulating film and a cathode-cleaning stage by means of arc discharge. CONSTITUTION:A substrate 5 is fitted in a vacuum tank 1 and a high-frequency output is impressed on the substrate 5, by which high-frequency glow discharge is initiated. Further, an arc discharge is initiated between a cathode 2 and the vacuum tank 1 and cathode material is evaporated and ionized to undergo reaction with oxygen gas, by which the surface of the substrate 5 is coated with an insulating film of the formed oxide. When the arc discharge becomes unstable or the arc is dissipated, a substrate holder 4 is turned and the substrate 5 is separated from the cathode by means of a partition plate 6. The inside of the vacuum tank 1 is regulated to inert atmosphere of Ar gas, etc., and the oxide film formed on the surface of the cathode 2 is removed by means of arc discharge to clean the surface, and then, the above coating stage is repeated again.
Patent JP-S5392454-A (JP)
Title: Switching type electric source device
Inventor: IWASE TAKASHI
IPC: H02M3/325
Filed: 1977-01-25
Abstract: PURPOSE: To form to limit inout current excellently at over loading time of electric current source, by making basic voltage to be variable with direct current output voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5598439-A (JP)
Title: Defective head detecting method in bulb manufacturing equipment
Inventor: KATSUBE FUJIO
IPC: H01J9/46
Filed: 1979-01-23
Abstract: PURPOSE: To facilitate to surely search for defective head at an early stage by discriminating the quality of the head through the fact that whether how often the same head has had defects in succession or how often the defects have occurred per unitary hour.  
     CONSTITUTION: They are arranged at desired intervals, head numbers are affixed such as NO1WNO2 on heads 21 to intermittently move along as drawing a circle in the direction (A), and the position of each head is shown P 1 WP 12 . Among the positions P 1 WP 12 , for example P 3 , P 10 , P 12  are taken as defect checking positions, and when the passing heads are defective, pulse signals are output. An encoder 22 gives output by reading out and coding the head numbers located at the position P 1 . Code signals from this encoder 22 are sent to a computer 23, and the head number located at checking positions CP 1 WCP 3  is computed. Thus, discrimination is available for the defects by whether how often the same head has had defects or how often the defects have occurred per unitary hour, which allows to make detections efficiently and correctly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56104028-A (JP)
Title: Manufacture of rubberlike sheet
Inventor: MATSUGA YOSHIAKI
IPC: B29C48/305
Filed: 1980-01-23
Abstract: PURPOSE: To obtain the rubberlike sheet excellent in heatproof and weatherproof properties continuously by extrusion by grafting polyolefin containing silane compound and a radical generating agent and by extruding the same in the shape of a sheet.  
     CONSTITUTION: A polyolefin composition which is capable of making grafting reaction by adding the silane compound and the redical generating agent thereto is extruded in the shape of a sheet by using an extruder, T die, etc. The aforesaid polyolefin is an olefin polymer or a copolymer containing olefin. As the silane compound to be employed, vinyl trimethoxy silane, vinyl triacetoxy silane and the like can be referred to. As the radical generating agent, organic peroxide such as dicumyl peroxide as well as azo compound such as azobisbutyronitrile can be mentioned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59130032-A (JP)
Inventor: WACHI TAKESHI
IPC: H01H37/76
Filed: 1983-01-17
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-H06216936-A (JP)
Title: Mail transmission/reception equipment
Inventor: KUDO NOBUYUKI
IPC: G06F3/048
Filed: 1993-01-19
Abstract: PURPOSE:To facilitate documentation to efficiently perform the work by only designating a transmission destination by an input device like a mouse to transmit a message to this destination after designating a preliminarily fixed-form document without inputting the document of the message by keys. CONSTITUTION:Network connection information 10 is taken out from a storage device 4 by a network state display means 6, and a registered computer is displayed with an icon on a display device 3 together with a host name. In the same manner, icons of users of user name list information 11 are displayed on the display device 3 together with user names and mail addresses by a user name list display means 7. In the same manner, icons of fixed-form documents of fixed-form document list information 12 are displayed on the device 3 together with titles of documents by a fixed-form document list means 8. In this state, icons are moved by indication of an input device 2 to take out a fixed-form document, and a message is generated, and a transmission destination is designated. Thus, the mail is efficiently transmitted without key input.
Patent JP-H05190957-A (JP)
Title: Light distribution system
Inventor: FUJITA MORIYUKI
IPC: H01S3/067
Filed: 1992-01-17
Abstract: PURPOSE:To facilitate maintenance inspection and reduce distribution loss of pumping light to a minimum, in a light distribution system using an activing distributor using an optical fiber for amplification, in order to increase the number of connections of terminal equipment. CONSTITUTION:A pumping light source 3 which outputs pumping light is installed together with a signal light source 2 in a center equipment 1. A pumping light transmission line 7 transmitting the pumping light from the pumping light source 3 is arranged in parallel to a signal light transmission line 6. The pumping light transmission line 7 is connected with a combiner constituting an active distributor 4a.