baber/WOPTO huggingface dataset:
Patent JP-S60180158-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUNAKO JIYUUKICHI
IPC: H01L21/8238
Filed: 1984-02-27
Abstract: PURPOSE:To reduce photoetching processes by one time, and to manufacture a CMOS semiconductor device through a simple process with high productivity by forming a resist pattern on a firstly shaped resist pattern again as the first shaped resist pattern is left as it is. CONSTITUTION:A p well region 2 is formed to an n type silicon substrate 1 through selective boron diffusion, an silicon oxide film 3 is grown on the whole surface through thermal oxidation, and an silicon nitride film 4 is deposited. Resist patterns 51, 52 covering n channel and p channel transistor formation prearranged regions are formed through a photoetching method, and the silicon nitride film 4 is etched selectively. Phosphorus ions are implanted while using the resist patterns 51, 52 as masks to shape n type ion implantation layers 7. A resist film 60 is formed again, a resist pattern 8 is shaped so that an opening is bored to an inversion preventive layer formation prearranged region in the well region to which ions are not implanted, and boron ions are implanted to shape p type ion implantation layers 9. Accordingly, an n channel MOS transistor and a p channel MOS transistor are formed, thus manufacturing a CMOS.
Patent JP-S61195088-A (JP)
Title: Signal detecting circuit
Inventor: NISHIDE TAKUYA
IPC: H04N5/60
Filed: 1985-02-25
Abstract: PURPOSE:To detect the presence/absence of an SAP carrier signal during a voice multiplex broadcasting without receiving the influence of noise or relating to a carrier level by discriminating whether or not the output of an integrator arrives at a regulated level by a comparator. CONSTITUTION:An input signal is added to differential amplifiers 13-16 through a BPE2 and a limiter amplifier 21, and an amplified output is supplied to differential amplifiers A17-20, 29, 23, B31-34, 30, and 36-39. The output of an amplifier A is inverted 22, and switches a transistor 31. Also, the output of an amplifier B is added to the integrator 26 and 27. And when the SAP carrier is broken off by the noise, a signal that is proportioned to the broken off part of the signal is obtained as the output of the amplifier B and this signal is inverted 34 and is integrated and also waveform-shaped 24, and the presence/ absence of the carrier signal is detected.
Patent JP-S51112049-A (JP)
Title: Counter weight
Inventor: TOYOSHIMA NORIHIKO
IPC: B66B17/12
Filed: 1975-03-25
Abstract: PURPOSE: To provide a counter weight for an elevator, which weight can accomplish attenuation of a weight block by interposing an insert having a low friction efficiency between weights. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08232355-A (JP)
Title: External facing joint device
Inventor: FURUNO TAKESHI
IPC: E04B1/684
Filed: 1995-02-24
Abstract: PURPOSE: To ensure waterproofness and to enhance weather resistance by a method wherein an external facing joint device is formed into an approximately T-shaped configuration in cross section from a base side part to be fitted into between the ends of an external facing material and a surface side part for closing an opening between the ends, and the entire front surface of the surface side part is covered with a weather resistant resin layer. CONSTITUTION: An external facing joint device of approximately T-shaped configuration in cross section is formed from a base side part 2 to be fitted between the ends of an external facing material 1 and a surface part 3 for closing an opening between the ends of the material 1, and the entire front surface of the part 2 is covered with a weather resistant resin layer 4. Next, a joint receiving member 9 is disposed and fixed at a predetermined location of an exterior wall substrate surface (a) and opposed ends of the materials 1 are mounted on both sides of a belt-shaped plate 15 of the member 9. Next, a protruding side part 13 of the part 2 is inserted into a groove 17 of the member 9 and fins 14 are engaged with protruding strips 19 so that the forward end of the part 2 is fitted in the member 9 so as not to be disconnected.  And the entire surface of an exposed part of the part 3 is covered with a resin layer 4 so that weather resistance can be improved, and deterioration and discoloration of the part 3 and lowering of elasticity can be avoided, thus closing the opening between the ends of the material 1 for a long period of time.
Patent JP-2000235650-A (JP)
Title: Device and method for paint out processing and recording medium with computer program used for its processing recorded
Inventor: YAMAMOTO TAKASHI
IPC: G06T11/60
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To allow an operator to easily designate a route desired to be subjected to paint out processing to a diagram on which the edges of the route are drawn and to paint out the route with preliminarily set color or pattern. SOLUTION: Designation points P1, P2 and P3 are successively designated within a road for a diagram where the edges ED of the road are drawn. When the point P2 is specified, an area where the point P2 exists from among the areas devided by a candidate area CA1 and the edges ED is converted into preliminarily set color or pattern. Next, when the point P3 is specified, an area where the point P3 exists from among the area devided by the area CA1 and the edges ED is converted into a preliminarily set color or pattern.
Patent JP-S53120242-A (JP)
Title: Feeding system
Inventor: KURACHI KOUICHI
IPC: H01Q1/00
Filed: 1977-03-29
Abstract: PURPOSE:To realize a feeding system by which the feeding is possible with just one piece of the transmission line even in case plural units of the transmittingreceiving antenna or the separate transmitting and receiving antennas are provided.
Patent JP-H11227623-A (JP)
Title: Vehicular steering control device
Inventor: MATSUDA MORIHIRO
IPC: B62D113/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent turbulence of the behavior of vehicle when a hydroplaning phenomenon is generated. SOLUTION: This steering control device is structured so that a transmission ratio variable means 14 is interposed on the way of a steering transmitting system to couple a steering wheel 10 with each steering wheel 24 (24FL and 24FR) and is equipped with a control means 30 which controls the transmission ratio in accordance with the condition of the vehicle. The arrangement includes a detecting means 30 to detect that a hydroplaning phenomenon is generated in wheel (s) of the vehicle and a transmission ratio change prohibiting means 30 which prohibits change of the transmission ratio of the transmission ratio variable means by the control means when occurrence of such a phenomenon is judged.
Patent JP-H01210804-A (JP)
Title: Spacing measuring method
Inventor: OGITA EIJI
IPC: G01B11/14
Filed: 1988-02-18
Abstract: PURPOSE:To execute the measurement with high accuracy even when the spacing is narrow by allowing an output light of a light source to be made incident on the surface to be measured, varying the wavelength of the output light and measuring its transmission light intensity. CONSTITUTION:The surfaces to be measured 14 are placed by holding an interval L to each other, and also, a suitable reflecting film is formed on its surface, therefore, a light beam which has been made incident thereon is reflected plural times between these surfaces to be measured 14, and only a specific frequency transmits through. Accordingly, a ratio of transmission light intensity and incident light intensity becomes a free spectral range. Also, in a place where the phase becomes integer multiple of 2pi, the transmission light intensity becomes maximum. Moreover, when the finesse becomes large, the peak becomes sharp. In this case, by varying its frequency so that the phase of the light beam which is made incident on the surface to be measured 14 is varied by DELTA each by a frequency modulator 11, and measuring a ratio of transmission light and incident light in that case, the finesse can be determined. In such a way, the measurement can be measured with high accuracy even when the space L is small.
Patent JP-H02216998-A (JP)
Title: Remote control method for plural slave sets
Inventor: FUKUHARA MASANORI
IPC: H04Q9/14
Filed: 1989-02-17
Abstract: PURPOSE:To simplify the circuit at the slave side and to reduce the cost by sending input and output constitution data from a master to a slave equipment at the leading of power supply or at a time interval. CONSTITUTION:A master 1 and plural slaves 3 are connected via a communica tion interface and when various kinds of devices connecting to each slave are controlled remotely, the input and output constitution data for system constitu tion is sent from the master 1 to each of the slaves 3 in advance. Then the data controlling an external device is preset to each slave 3 and the signal to operate is outputted simultaneously to each slave 3. Thus, each device is operated among the slaves 3 synchronously to eliminate the need for high speed processing and the load of the master 1 is relieved.
Patent JP-S59159709-A (JP)
Inventor: SHIOTANI SENTAROU
IPC: A01D46/22
Filed: 1983-03-03
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-S61196198-A (JP)
Inventor: KAWABE KENICHI
IPC: G21F9/00
Filed: 1985-02-27
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-H07218493-A (JP)
Title: Ammonia analyser
Inventor: KADA MICHIO
IPC: G01N31/00
Filed: 1994-02-08
Abstract: PURPOSE:To provide an ammonia analyser capable of drastically enhancing the analytical accuracy of ammonia by suppressing the NH3 oxidizing reaction and denitration reaction on the gas contact surface of a metal pipe. CONSTITUTION:In an ammonia gas analyser 1 constituted so that sample gas S is allowed to flow through a first passage F1 provided with an oxidizing catalyst 40 converting NH3 to NOx and a reducing catalyst 41 converting NO2 to NO and a second passage F2 provided with a reducing catalyst 51 converting NO2 to NO and the difference between the concns. of NO in the first and second passages F1, F2 is calculated and the concn. of NH3 in the sample gas S is calculated on the basis of the calculated value, the gas contact surface 55 of the second passage F2 is treated with aluminum.
Patent JP-S51113271-A (JP)
Title: Device for detecting wear of thread elevator
Inventor: TOMIOKA KOUICHI
IPC: B23Q17/00
Filed: 1975-03-29
Abstract: PURPOSE:To mechanically present stepwise wear of female thread to provide an easy management and prevent mechanical damage.
Patent JP-H06261019-A (JP)
Title: Receiver
Inventor: BAGGEN CONSTANT PAUL MARIE J
IPC: H04B1/10
Filed: 1994-02-08
Abstract: PURPOSE: To obtain the receiver which requires only irreducible transmitter output and/or irreducible bandwidth to transmit data through channels having a delay time difference. CONSTITUTION: This receiver receives a transmit signal having N frequency- multiplexed, data-modulated carriers. Modulation signals of the carriers are supplied from a frequency multiplexer demodulator 13 to a symbol detecting device 4 through an equalizing device e (x). The equalizing device e (x) compensates distortion in the supplied modulation signals so that the symbol detecting device 4 detects transmit data with low error probability. When transmit signals arrive with different delay times, the distortion is principally crosstalk between the modulation signals of adjacent carriers. Therefore, this distortion is nearly compensated by putting the modulation signals of the carriers together with signals representing data of adjacent carriers by a composing circuit 31, etc.  The said signals are obtained from the output of the frequency multiplexer demodulator 13 and the output of the symbol detecting device 4.
Patent JP-S54128948-A (JP)
Title: Ion sulfurizing, nitriding method
Inventor: KOJIMA YOSHIAKI
IPC: C23C8/38
Filed: 1978-03-31
Abstract: PURPOSE:To nitride and sulfurize a product surface at the same time by ion engineering treatment, by introducing a mixed gas consisting of one or more out of H2, Ar and He, N2 and H2S into a vacuum and applying a DC voltage between the product as a cathode and an anode to produce glow discharge. CONSTITUTION:A mixed gas consisting of N2; 10-90 V%, H2S; 0.01 - 5 V% and the balance one or more out of H2, Ar and He is introduced into a vacuum below 0.1 Torr to regulate the vacuum degree to 1-5 Torr. In this vacuum chamber, a DC voltage is applied to a product to be treated as a cathode and an anode to produce glow discharge at 400-600 deg.C, thereby subjecting the product surface to ion sulfurizing and ion nitriding. Thus, a 3-50 mu thick sulfurized, nitrided layer is formed. The thickness is suitable for providing wear resistance and self-lubricity to the product surface.
Patent JP-S56133290-A (JP)
Title: Nitrile compound and drug comprising it
Inventor: OOE TAKANORI
IPC: A61P29/00
Filed: 1980-03-21
Abstract: NEW MATERIAL:9-Chloro-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-7-carbonitrile.  
     USE: An anti-inflammatory agent. An immonotherapy drug against rheumatism, cancer, leukemia, etc.  
     PROCESS: 9-Chloro -5- oxo- 5H- [ 1 ] benzopyrano [ 2,3-b ] pyridine-7-carboxamide is heated in the presence of a dehydrating agent (e.g., phosphorous oxychloride, phosphorous trichloride, etc.), to give 9-chloro-5-oxo-5H-[1]benzopyrano[2,3-b] pyridine-7-carbonitrile. The novel compound as an active ingredient is blended with a proper excipient, carrier, diluent, etc. to give an anti-inflammatory agent or immunotherapy drug in the form of tablets, capsules, bulky powders, solutions, injections, etc. In the case of oral administration, a dose per adult is 10W2,000mg/day by one to three times divided dose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000238756-A (JP)
Title: Package container
Inventor: IGARASHI MOTOAKI
IPC: B65D5/54
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a once closed lid to be opened and unpacked simply and positively, and close the lid again by sheathing the division part of pair sets of cutting lines being at both sides of an opening flap part, and not sheathing the division part of other pair sets of cutting lines being at both sides of a finger hole flap. SOLUTION: Adhesive application AD is effected by inward folding short lid panels 22, 24 being opposed to each other at the opening part, and opposed long lid panels 21, 23 are folded thereon. Then, each contact part of the lid panels 21, 23 is sheathed by an adhesive tape TP having a width sufficient to cover an open flap part OF. At this time, the adhesive tape is put to cover pair sets of cutting lines spaced with a distance (d') at both sides of the opening flap part OF; however, not to cover pair sets of cutting lines spaced with a distance (d) near both ends of a finger flap part FF. Consequently, a finger is put into the center of the cutting lines 50 of the lid panel 23 to fold down the finger flap FF, thus opening the opening flap OF.
Patent JP-S53122495-A (JP)
Title: Abnormal detection apparatus of paper leaves, or the like
Inventor: WATANABE YOSHIHIRO
IPC: G07D7/00
Filed: 1977-03-31
Abstract: PURPOSE: To stably detect overlapped banknotes, improper banknotes of abnormal thickness with an inexpensive apparatus without using any intricate apparatus and processing circuits by mechanically expanding and detecting the delicate change in the thickness of the paper leaves being conveyed sheet by sheet with parallel spring mechanisms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09230012-A (JP)
Title: Magnetic sensor
Inventor: TANAKA TAKESHI
IPC: G01R33/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor in which the distance between a magnet and the magnetic sensing part of a magnetoelectric sensing element can be adjusted, and the magnet can be arranged so as to be positioned on an extended line penetrating the magnetic sensing part of the magnetoelectric sensing element and perpendicular to the magnetic sensing part loading face, even when the magnet is smaller than the recess of the backside of the magnetoelectric sensing element. SOLUTION: This magnetic sensor is provided with a magnetoelectric sensing element 32 having a magnetic sensing part 33, a sealing material 36 having a recess 37 on the behind face of the magnetic sensing part 33 and sealing the element 32, and a magnet 38 fitted to the recess 37, and the recess 37 is formed with symmetric staircase-like step parts 37a on both sides of the section so as to widen on the opening side, and the magnet 38 is fitted to the step parts 37a.
Patent JP-H08256789-A (JP)
Title: Method for synthesis of enzyme in presence of enzyme inhibitor of beta-lactum antibiotic
Inventor: MAURITSUIO TSUENOONI
IPC: C12P37/04
Filed: 1996-02-23
Abstract: A process for producing penicillins and cephalosporins by reacting a beta -lactam nucleus with an amide. The reaction is catalyzed by a penicillin acylase enzyme and takes place in the presence of enzyme inhibitors.
Patent JP-H09228535-A (JP)
Title: Soundproof ceiling structure
Inventor: ANDO HIDEYUKI
IPC: E04B1/86
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve sound isolating performance by arranging a sound absorbing material having a powder layer revealing sound absorbing performance by vibration of particle on a ceiling member so as to be opposed to the upper floor member. SOLUTION: An upper floor member 1 and a ceiling member 5 formed of a cradling 23 and a ceiling surface material 4 are supported by a hanging tool 25 formed of a hanging bolt 24 and a cradling receiver 22. A sound absorbing material (sheet-like material 35) having a powder layer revealing sound absorbing performance by vibration of particle is arranged on the ceiling member 5 so as to be opposed to the upper floor member 1. The sheet-like matter 35 is formed of a power 33 by which the powder layer reveals sound absorbing performance, and a surface sheet 34 formed of an acoustically transparent base which holds the powder 33, and the thickness of the powder layer is set to 5mm or less.  Further, the powder 33 has an average particle size of 0.1-1000μm and an empty density within the range of 0.1-1.5g/cm<3> , and the powder 33 formed of granular particles is used as a mixed powder with a powder formed of fine fiber body having a spring constant of 1×10<2> N/m or less. Thus, the floor impact sound can be effectively reduced.
Patent JP-H05203810-A (JP)
Title: Compound prism
Inventor: ASANUMA NOBUHISA
IPC: G02B5/30
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the size of the optical system of an optical recording device by decreasing the number of the components which constitute the optical system, and to provide the compound prism which is easily assembled at the time of its manufacture. CONSTITUTION:The projection surface of a rotary polarizer 10 which rotates the plane of polarization of incident light by a specific angle and projects it is coupled with the incidence surface of a crystal body 11 which has a reflecting surface for reflecting the incident light toward the projection surface and the optical axis of the crystal body 11 is made almost perpendicular to the optical axis of the incident light and also almost parallel to the optical axis of the projection light. Then luminous flux which is made incident on this compound prism 9 has its optical axis changed in direction on the reflecting surface 12 of the crystal body 11 and is separated and projected as two pieces of luminous flux having a P-polarized light component and an S-polarized light component having mutually orthogonal planes of polarization.
Patent JP-H01211144-A (JP)
Title: Cache memory
Inventor: KASUYA ATSUSHI
IPC: G06F12/08
Filed: 1988-02-19
Abstract: PURPOSE:To improve an information processing speed by outputting the data in a cache to a CPU when a continuous access signal from the CPU is detected and an access address and a tag address are coincident. CONSTITUTION:When a memory access signal 6 comes from a CPU 1, it is judged by a read/write signal 9 whether or not the access is written. When the signal 9 is a reading signal and the access of a CPU is a continuous access signal 6, a tag address corresponding to the entry designated by a bit 2b of an address bus 2 is read to a comparator 14 and it is judged whether or not a cache hit is obtained. When the address of data stored in data memories 12a-12d is continuous while it is a cache hit, coincident to the data of the same address of a main memory, the data of a memory 12a designated by a decoding signal 11a are outputted to the CPU 1. Continuously, the data of memories 12a-12d are all outputted to the CPU 1.
Patent JP-H09209324-A (JP)
Title: Snow melting device
Inventor: KAGA YOSHIYUKI
IPC: E01H5/10
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve function by purifying exhaust gas by water shower of an exhaust gas processing device provided in a snow melting tank, and absorbing heat and melting snow. SOLUTION: This snow melting device is constituted of a snow melting tank, an incinerator 3 provided in the snow melting tank, and an exhaust gas processing device 4. Next, high temperature exhaust gas from a burner 3D flows from the incinerator 3 into an exhaust box device 6, and the heat is absorbed by water flow in a heat absorption part 6A. Next, exhaust gas flows from the device 6 into an exhaust gas heat absorption device 7 through an inlet 5H, smoke, soot, and NOx in the exhaust gas are absorbed by the water scattered from two-way nozzles 7D1, and water absorbing heat flows down from a drain port 7A into the snow melting tank. Heated snow melting water in the snow melting tank is discharged to snow charged into the snow melting tank, and melting of snow is promoted. Further, purified exhaust gas is discharged from an exhaust pipe 7E.  Hereby, air pollution can be prevented, and the heat can be efficiently absorbed.
Patent JP-H02215105-A (JP)
Title: Manufacture of magnetic fluid
Inventor: MARUYAMA YASUMASA
IPC: C10M125/10
Filed: 1989-02-15
Abstract: PURPOSE:To make it possible to manufacture the title magnetic fluid easily at low cost by a method wherein an interface activator treatment and a dispersion treatment are conducted on the ferromagnetic powder which is obtained using a glass crystallizing method. CONSTITUTION:After the mixed ingredients of the basic component of an oxide magnetic material and a glass forming ingredient (ZnO, MnO, Fe2O3 and H3BO3 for example) have been heated up and fused, a flake-like amorphous material is formed by rolling and quenching. Then, the above-mentioned material is heat-treated at the temperature not exceeding the crystallization temperature of the oxide magnetic material plus 80 deg.C, which is 750 deg.C, and the crystal of oxide magnetic material (ferrite) is deposited. The sintered body is pulverized, treated by a dilute acid (acetic acid), (B2O3) is melted, the crystal of the oxide (Mn-Zn) magnetic material is washed out, said slurry is adsorbed by adding an interface activator (oleic acid soda), and after the material has been dehydrated and dried up, it is stirred up by adding an organic solvent medium, and a magnetic fluid is obtained.
Patent JP-S54130274-A (JP)
Title: Protective cap of electric shaver
Inventor: KOSUGI YOSHIMICHI
IPC: B26B19/38
Filed: 1978-03-29
Abstract: PURPOSE: To reduce the number of releasing processes of the metal mold and to improve the elastic deformation by providing a notch at the stopper projection position on the opening edge of a cap so that a vebelling can be chipped off.  
     CONSTITUTION: Stopper projection 5 to engage an electric shaver is provided on the inside of the opening edge of protective cap 1 and notch 13 is formed at the position of stopper projection 5 on opening edge 12 so that beveling 3 can be chipped off. With this notch 13, when a product ejects, beveling 3 will not interfer the releasing of mold on the beveling molded surface of the movable side mold 4, in facing the elastic deformation of cap 1 in the diametrical direction by stopper projection 5. As a result, the plastic deformation by the resistance of undercut 11 will not occur and projecting process of core block 6 is not required and simpler metal mold structure and easier releasing of mold are acquired. 
     COPYRIGHT: (C)1979,JPO&Japio