baber/WOPTO huggingface dataset:
Patent JP-S6468855-A (JP)
Title: Cache memory control system
Inventor: AKASAKI KOJI
IPC: G06F12/12
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a high cache hit rate, by adding substitution discrimination information, which can be controlled by software, as memory substitution discrimination information of a cache memory substitution discrimination information of a cache memory correspondingly to each address and referring this information to perform substitution control. CONSTITUTION:The program run at present is discriminated by an output 6 of a latch circuit 5, and application program/interrupt handling program AP/ INTA information 12 in a storage part 7 added to the corresponding address of an LRU (least recently used) entry is compared with the output 6 of the latch circuit. When coincidence is detected by comparison, the corresponding address, data, and AP/INTA information in this entry are rewritten with new address (corresponding to the address where mishit is decided), data, and AP/ INTA information and the entry is updated as an MRU (most recently used) entry. Thus, the cache hit rate is improved because the LRU entry and MRU entry belong to the same kind of program.
Patent JP-S6287821-A (JP)
Title: Scanning type infrared thermometer
Inventor: ISODA HIDEO
IPC: G01J5/08
Filed: 1985-10-12
Abstract: PURPOSE:To make it possible to measure the temp. of a matter such as an object to be inspected which is minute and emits a reduced quantity of infrared rays, by selectively detecting infrared rays with a specific wavelength and detecting infrared rays emitted from a running matter by a scanning type mirror. CONSTITUTION:Infrared energy emitting from a running yarn (a) being moving minute matter to be inspected is separated by a scanning type half mirror (e) reflecting only infrared rays through a lens (b), a collimator (b) and a lens (d). The separated infrared rays are supplied to a filter (g) to detect only a specific selected wavelength by a sensor (h). The scanning speed of the mirror (e) is pref. set to a yarn shaking cycle of 10 cycles or more. By this method, infrared rays emitted from the yarn (a) can be caught with the movement of the yarn. As mentioned above, by selecting a specific wavelength, disturbance causing a measuring error is removed and, by selecting light with a wavelength by which absorption to the matter to be inspected is low, measurement reduced in error is enabled.
Patent JP-S6284855-A (JP)
Title: Production of air permeable pattern board
Inventor: ASAI HITOAKI
IPC: B22C7/00
Filed: 1985-10-11
Abstract: PURPOSE:To form a porous pattern board having uniform air permeability by agitating and mixing micro-hollow spherical bodies, self-curing resin and the solvent thereof under the reduced pressure, casting the mixture into a master mold and drying the mixture by heating after curing thereby removing the solvent and making the mixture porous. CONSTITUTION:The inorg. micro-hollow spherical bodies, the cold self-curing resin consisting of a polyol and isocyanate and the solvent for the cold self- curing resin are charged into a stirring vessel 2 in a hermetic chamber 1. The mixture in the vessel 2 is agitated while the inside of the chamber 1 is maintained under the reduced pressure. The agitated mixture is then cast into the master mold 6. The mixture is dried by heating in a drying chamber 7 after self-curing of the mixture by which the solvent is removed and the porous pattern board is formed. The pattern board is, therefore, made of the non- directional porous material having uniform air permeability. The number of vent plugs 11 is thus considerably decreased.
Patent JP-S60122626-A (JP)
Title: Operating method of metal plating crane
Inventor: INOUE SAKUICHI
IPC: B66C13/08
Filed: 1983-12-01
Abstract: PURPOSE:To have easy and sure tilt of an object to be metal plated, by allowing the horizontal component of a guide mast under rising or sinking motion to move one of the trolleys fitted to the guide mast in the transverse direction, and thereby tilting a rigid hanger mounted on the guide mast. CONSTITUTION:A member to be metal plated 6, such as a pipe, is grasped by a hanger 13 by inserting pawls 17 into the two ends of said member 6, and located over a plating caldron 7 by means of transverse motion of a pair of trolleys 8, 8' on a girder 1. One of the trolleys 8 is braked for its transverse motion, and the member to be plated 6 is held at a certain fixed angle by sinking while the prolonging of the right and left guide masts 9 is made in a certain difference, and is put in the plating caldron 7 while foreign matters are dropped off. When the member 6 is drawn up, the bottom 9a of one of the guide masts is drawn up in a greater stretch so as to allow the horizontal component H of this force of drawing F to move the other trolley 8' in the transverse direction. Thereby the member 6 is tilted with the pivoting point X' of a hanger 13 with the other guide mast 9 as the center of tilting.
Patent JP-H0569295-A (JP)
Title: Both sides grinding method using electrolytic dressing and its device
Inventor: OMORI HITOSHI
IPC: B24B37/00
Filed: 1991-09-09
Abstract: PURPOSE:To provide a both-side grinding method using electrolytic dressing and its device by applying the Elid grinding method to the both-side grinding. CONSTITUTION:A both sides grinding device is provided with a first gear 10 to hold a workpiece 2 in a penetrated hole, a second gears 12, 14 which are engaged with the first gear and drive the first gear, a lower side grinding wheel 16 and an upper side grinding wheel 18 which hold the workpiece and are located opposite to each other, a liquid supplying means to supply the conductive liquid into the space between the first gear and the lower side grinding wheel and the space between the first gear and the upper grinding wheel, and a power supplying means to supply the current to the space between the first gear and the lower side grinding wheel and the space between the first gear and the upper grinding wheel.
Patent JP-H0391959-A (JP)
Title: Photodiode monolithically built in bipolar cmos device
Inventor: FUKUDA EIJU
IPC: H01L27/06
Filed: 1989-09-04
Abstract: PURPOSE:To optimize a photodiode in spectral characteristics without changing a process by a method wherein the photodiode is composed of a cathode layer formed of an N-type diffusion layer and an anode layer formed of a P-type diffusion layer and a P-type buried layer. CONSTITUTION:A photodiode is built integrally in a bipolar CMOS device whose analog characteristics are important. The photodiode has a cathode of a 0.2-0.4mum deep N-type diffused layer formed together with a source/drain layer 28 of an NMOS transistor; and an anode including a 1-1.5mum thick P-type diffused layer 9 which forms the well layer of an NMOS transistor, and a P<+>-type buried layer 6. By this setup, a photodiode, which is sensitive to blue light 400nm or below in wavelength through red light 700nm or above in wavelength, can be obtained without changing a process an monolithically built in a bipolar CMOS device.
Patent JP-S6289886-A (JP)
Title: Corrosion preventing material
Inventor: KOBAYASHI MASAMI
IPC: C22C45/04
Filed: 1985-10-15
Abstract: PURPOSE:To improve the reliability of a corrosion preventing material used as a covering material to prevent the corrosion of a structure for a long period by plating an amorphous alloy hoop with a metal such as Cu, cutting the plated hoop and connecting edges of the resulting segments so as to increase the width. CONSTITUTION:The whole surface or both edges of an amorphous alloy hoop contg. 5-25wt% one or more among Cr, Ti, Zr, V and Nb besides one or more among Fe, Co and Ni are plated with a metal such as Cu, Ag, Zn or Sn to 0.3-7mum thickness. The plated hoop is cut to a suitable length and edges of the resulting segments are joined by soldering or other method to obtain a wise corrosion preventing material. The surface of iron, concrete, wood or the like is covered with the corrosion preventing material after cutting to a desired shape. The corrosion preventing material has high resistance to corrosion by salt and acid.
Patent JP-S61117779-A (JP)
Title: File controlling system of data recorder
Inventor: FUJIKURA KEIKO
IPC: G11B27/00
Filed: 1984-10-31
Abstract: PURPOSE:To access optional recorded data at thigh speed by an inputting device by making various data recorded on a tape to a file for each collected data and storing control data relating to each file in a memory. CONSTITUTION:Data signals are recorded successively for each file in recording tracks formed in the oblique direction of a tape, and at the same time, file control data of data signals are recorded on longitudinal direction of the tape. when accessing a specified file by index numbers, the index number and access command are inputted from a keyboard. Then, a CPU21 in a processor unit 20 compares the index registered in a file table in a memory 24 with inputted index, and when they coincide, reads out positional information of the tape corresponding to the index number and supplies to a controlling device. Then, the tape starts running and access is made.
Patent JP-H10227688-A (JP)
Title: Aircraft noise identifying apparatus
Inventor: HAYASHI NORIAKI
IPC: G01H3/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft noise identifying apparatus for identifying whether it is an aircraft noise or not even if a difference between an aircraft noise level and the other noise level is not sufficient. SOLUTION: The aircraft noise identifying apparatus comprises a sound wave type direction identifier 1 for detecting sound generated from an aircraft to output a direction signal αm responsive to a bearing of the aircraft, a radio type direction identifier 2 for detecting a radio wave generated from the aircraft to output a direction signal αa responsive to the bearing of the aircraft, a time difference detector 3 for outputting a time difference td between the signal αm of the identifier 1 and the signal αa of the identifier 2, and a deciding unit 4 for deciding that a sound source is the same as a radio source if the difference td is continued at the same value for a predetermined time or longer.
Patent JP-S61164976-A (JP)
Title: Package for transport
Inventor: EBERETSUTO ETSUCHI RANDOORU
IPC: B65D85/24
Filed: 1985-10-15
Abstract: A shipping package comprising an exterior carton (12) having a rectangular bottom (22), sides (24) and top closure (26) defining an interior space. A bottom panel (16), a top panel (14), and usually at least one divider panel (18) are mounted within the interior space dividing the same into a plurality of tiered spaces. The construction of the panels is such that each tiered space is defined along its lower surace by an upwardly facing corrugated sheet and along its upper surface by a downwardly facing corrugated sheet. A plurality of coiled fastener packages (20) are mounted within each tiered space so that the fastener head defining end (44) thereof engages one of the corrugated sheets defining the same so as to collapse the engage corrugations thereof and the fastener point defining end (42) thereof engages the other of the corrugated sheets defining the same so as to penetrate the engaged corrugations thereof.
Patent JP-H0390926-A (JP)
Title: Electronic blackboard
Inventor: INADA MINORU
IPC: G06F3/041
Filed: 1989-09-01
Abstract: PURPOSE:To attain the partial copy of the surface of an electronic blackboard by defining the 2-dimensional coordinates on the surface of the blackboard and designating a certain area via a coordinate data input part. CONSTITUTION:An electronic blackboard is constituted of a scanner mechanism part 5, a control data input part 7, a sequence control part 8, a roint part 9, a picture signal processing part 26, and a coordinate data input part 34. The information data on the blackboard surface obtained through the photoelectric conversion is stored tentatively in a memory 21. Then the 2-dimensional coordinates are defined on the blackboard surfaces so that a desired area to be copied is designated on the blackboard surface. The data on the area necessary for copy is taken out of the stored information data on the blackboard surface based on the coordinate data on the area inputted via a coordinate data input part 34. Consequently, the blackboard surface can be partly copied.
Patent JP-2001055212-A (JP)
Title: Label sticking apparatus
Inventor: NAGASAKA TOSHIHIDE
IPC: B65C9/18
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To highly accurately and speedily stick a plurality of labels simultaneously. SOLUTION: The label sticking apparatus feeds a body label 4 and a cover label 5 simultaneously from a label supply head 23 to a suction drum 22. While the suction drum 22 is intermittently rotating, a shape inspection image pickup device 24 inspects a shape of each of the labels 4, 5 and a position inspection image pickup device 25 inspects positions of the labels 4, 5. A defective label is removed from the suction drum 22 by a label reject section 26. When the labels 4, 5 reach a label sticking position, a unit body 3 is raised to have the labels 4, 5 simultaneously stuck to a surface of the unit body 3.
Patent JP-H0280336-A (JP)
Title: Melt-closing of ampoule
Inventor: ARAI TOSHIO
IPC: C03B23/18
Filed: 1988-09-12
Abstract: PURPOSE:To improve the yield of good product in a short time by heating rapidly the nozzle part of an ampoule to melt and close, and then heating gently by the low heat source to correct the form of the nozzle part of the ampoule. CONSTITUTION:The ampoule 8 in which liquid chemical is poured and the vacant part 10 is substituted with gaseous N2, etc., is set between a back roller 11 and a rotating roller 13 to give a revolution 14 to the ampoule. A plasma torch 1 is disposed in the position confronted with the ampoule 8, and a high electric current plasma flame 6 is generated by the power input from a DC power source 3 to heat the middle part 16 of the ampoule and to melt in a short time. After the middle part 16 is kept in a specified viscosity by a low electric current plasma flame 6 obtained by changing-over the power source 3, the middle part 16 is given the revolution 14 while being pulled up by a pincher 17 to be twisted and cut, and the heat part 18 of the ampoule is closed in a projected shape. Then, the head part 18 is corrected in a semispherical shape in a short time by irradiating the head part 18 with the low electric current plasma flame. Then, the torch 1 is retreated to slowly cool the head part 18 and a melt-closed ampoule is produced.
Patent JP-H1164516-A (JP)
Title: Ultrasonic snow depth meter
Inventor: HONGO TAKESHI
IPC: G01W1/14
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a precise ultrasonic snow depth meter unaffected by snow depth conditions and by surrounding objects. SOLUTION: A first pulse group and a second pulse group of ultrasonic waves are sent out at an interval between them from a specified height above the ground toward a surface of snow by a transmitter 1. Reflected ultrasonic waves from the surface of the snow are received by a receiver 2 at the specified height above the ground. By using a reference level setting circuit 3, a maximum value L3 of amplitude of waves received within the aforesaid interval after sending-out of the first pulse group is detected, and a first reference level L1 is set up by multiplying the maximum value L3 by a smaller coefficient while a second reference level L2 is set up by multiplying the maximum value L3 by a larger coefficient.  By using a clocking means 4, every time an amplitude of waves received after sending-out of the second pulse group exceeds the first reference level L1, a time period from the starting t1 of sending-out of the second pulse group to the exceeding is detected and stored as received- wave rising time, and excess of amplitude of received waves over the second reference level L2 is detected and a received-wave rise time at the time of exceeding the second reference level L2 is measured as a ultrasonic wave going-and-returning time T between the specified height above the ground and the surface of the snow. The depth of the snow is computed from the sound velocity, the going-and-returning time T and the specified height above the ground.
Patent JP-H0673988-A (JP)
Title: Drawing-ion device of embedded pipe in the ground
Inventor: KABEUCHI TERUO
IPC: E21D9/12
Filed: 1992-08-27
Abstract: PURPOSE:To prevent excavated soil from staying in the joint of embedded pipes and securely discharge the excavated soil. CONSTITUTION:A cylindrical guide G to conduct the excavated soil brought by the actuation of an enlarging reamer 15 to one end of a discharge pipe is provided at a joint R of an embedded pipe to connect the embedded pipe 11 so as to be freely rotatable against the enlarging reamer 15. A fluid injection nozzle 25 to splash the fluid toward the cylindrical guide G is arranged in the clearance K between the embedded pipe 11 and the discharge pipe 17.
Patent JP-S6287185-A (JP)
Inventor: IKUTA TOSHIO
IPC: B26B19/14
Filed: 1985-10-14
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-S59116135-A (JP)
Title: Manufacture of quartz glass
Inventor: TOKI MOTOYUKI
IPC: C03B20/00
Filed: 1982-12-23
Abstract: PURPOSE:To prevent cracking during preparation of gel and its sintering and to obtain an optically and mechanically homogeneous quartz glass by properly adjusting the pH of a raw material compsn. consisting of metal alkoxide ultrafine silica powder, etc. at the time of its feed. CONSTITUTION:The raw material compsn. consisting of metal alkoxide, ultrafine silica powder, water, acid, alcohol, etc. is exactly adjusted to 4-6pH at the time of its feed by adding aq. ammonia or the like alkali. This sol soln. is dried to form a gel and it is sintered to form quartz glass. This method strengthens the gel structure, and seldom causes cracking, though large contraction of the volume occurs at the time of formation of dry gel. Therefore, large dry gel can be formed. Since this dry gel seldom causes cracking during sintering, a large quartz glass plate can be formed.
Patent JP-H0678515-A (JP)
Title: Magnetohydrodynamic equipment
Inventor: HATTORI SADAO
IPC: H02K44/12
Filed: 1992-08-27
Abstract: PURPOSE:To provide a compact magnetohydrodynamic equipment, which interrupts leakage currents from an electrode end section and an upstream-end section channel and a downstream-end section channel and can prevent the deterioration of efficiency while being able to equalize the flow of a magnetohydrodynamic in a short approach-run section. CONSTITUTION:A main body channel 11a, in which a conductive fluid is flowed while a magnetic field is formed as it cross at a right angle in the direction of the flow of this fluid and which has counter electrodes, an upstream-end section channel 11b and a downstream-end section channel 11c joined at the upstream end and downstream end of the main body channel 11a, and honeycomb ceramics 16a, 16b being mounted into the upstream-end section channel 11b and the downstream-end section channel 11c and having a latticed cross section are provided.
Patent JP-H0784339-A (JP)
Title: Silver halide photographic material
Inventor: YABUKI YOSHIHARU
IPC: G03C1/83
Filed: 1993-09-14
Abstract: PURPOSE:To provide photographic material having appropriate spectral absorption by coloring the specific hydrophilic colloid layer of the photographic material without having adverse effect on a photographic characteristic and containing dye decolored rapidly during processing. CONSTITUTION:This silver halide photographic material has a hydrophilic colloid layer containing oxonol dye in the dispersed state of solid grain expressed by a formula. In the formula, R represents an alkyl group, an aryl group, an amino group, an alkoxy group, an allyloxy group or a hetero ring group, L1, L2, L3 represent methine groups, Y represents a hydrogen atom, an alkyl group, an alkoxy group or a halogen atoms. R and Y may be bound to each other to form a ring, and (n) represents an integer from 0 to 2, where R, Y, L1, L2, L3 are not to have a group with ionizable proton or its salt.
Patent JP-H1075575-A (JP)
Title: Control circuit for piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H02M7/48
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit provided with a filter circuit which can accommodate itself to the temperature change characteristic of a piezoelectric transformer. SOLUTION: When the resonance frequency of a piezoelectric transformer 1 changes with the temperature change of the transformer 1, an oscillation circuit 3 changes its oscillation frequency in accordance with the change of the resonance frequency by using a feedback signal from the transformer 1. In addition, the circuit 3 inputs a corrected clock signal oscillated from the circuit 3 to a clock generating circuit 12 which is a voltage-controlled oscillator by regarding the clock signal as a voltage signal. The circuit 12 changes the pass frequency of a variable filter 10 in accordance with the oscillation frequency from the oscillation circuit 3 by oscillating a clock in accordance with a voltage signal obtained from the circuit 3 and inputting the clock to a switched capacitor filter 11.
Patent JP-H0895591-A (JP)
Title: Voice detecting method
Inventor: MIKI TAKASHI
IPC: G10L25/78
Filed: 1994-09-26
Abstract: PURPOSE: To provide exact and stable detecting performance of a voice for a long term. CONSTITUTION: An input feature pattern calculating part 1 analyses an input voice signal IN and calculates an acoustic parameter Xi(t). A noise distance pattern calculating part 2 calculates a noise distance D(t) from the acoustic parameter Xi(t) and a noise standard parameter Ni(t) stored in a noise standard parameter calculating part 3. A noise distance normalizing part 4 calculates a normalized noise distance ND(t) using an estimated average noise distance NA(t) and an estimated noise variance NV(t) from the noise distance D(t). A voice distance normalizing part 5 calculates a normalized voice distance VD(t) using an estimated average voice distance VA(t) and an estimated voice variance VV(t) from the noise distance D(t). A voice detection deciding part 6 calculates a voice deciding distance ED(t) from the normalized noise distance ND(t) and the normalized voice distance VD(t).
Patent JP-S6289380-A (JP)
Title: Semiconductor laser device
Inventor: OBE ISAO
IPC: H01S5/00
Filed: 1985-10-16
Abstract: PURPOSE:To measure the real thickness of an active layer without breakdown by providing an intermediate layer whose band gap is larger than that of a semiconductor active layer and is smaller than those of first and second semiconductor light guiding layers between the first semiconductor light guiding layer and the semiconductor active layer, and between the second semiconductor light guiding layer and the semiconductor active layer. CONSTITUTION:On an N-type GaAs substrate 1, an N-type Ga1-xAlxAs layer 2 as a first light guiding layer, an N-type Ga1-yAlyAs layer 3 as a first intermediate layer, an N or P-type or undoped Ga1-zAlzAs active layer 4, a P-type Ga1-yAlyAs layer 5 as a second intermediate layer, a P-type Ga1-xAlxAs layer 6 as a second light guiding layer, and an N-type GaAs cap layer 7 are grown continuously by liquid or gas-phase epitaxy. Next, a Zn diffusion region 8 is formed from the surface of the N-type GaAs cap layer 7 to such depth that it reaches a part of the P-type Ga1-xAlxAs layer 6 as the second light guiding layer and an electrode 9 is arranged. In the above grown layers, x>y>z.