baber/WOPTO huggingface dataset:
Patent JP-S59122496-A (JP)
Title: Novel delta3-cephem derivative and its preparation
Inventor: NAKAYAMA KAZUMASA
IPC: A61P31/04
Filed: 1982-12-28
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<2> are lower alkyl, nitro; A is 1-3C alkylene; R<3> is lower alkyl) and its salt. EXAMPLE:7-{alpha-( 2-Tritylamino-4-thiazolyl )-alpha-[2-( 2-methyl-5-nitro-1-imidazolyl )- ethoxyimi]acetamide}-3-[( 1-methyl-5-tetrazolyl )thiomethyl]-DELTA<3>-cephem-4-carboxylic diphenylmethyl ester. USE:A powerful antibacterial against gram-positive and -negative bacteria, in particular against Pseudomanas areugiosa and anaerobic bacteria. PREPARATION:The reaction between a substituted oxyiminothiazolylacetic acid derivative of formula III (R<4> is amino-protecting group) and a 7-amino-DELTA<3>-cephem derivative of formula IV (R<5> is H, carboxyl-protecting group) is followed by deptrotection. The compound of formula III as a starting substance is novel and obtained from (Z)-alpha-hydroxyimino-alpha-(2-tritylamino-4-thiazolyl)-acetic ethyl ester hydrochloride.
Patent JP-S59139539-A (JP)
Inventor: MISHIERU BURURU
IPC: H01J37/317
Filed: 1983-12-08
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-H0764903-A (JP)
Title: Serial data loading port extension circuit
Inventor: SUZUKI YOSHINORI
IPC: G06F13/38
Filed: 1993-08-25
Abstract: PURPOSE:To lower the price by reducing the number of the I/O ports of a data loading circuit for loading data to a lot of devices to be controlled by one microcomputer. CONSTITUTION:A shift register(SR) for converting serial data signals SER outputted front the microcomputer to parallel data by the unit of 8 bits corresponding to clock signals and a storage latch(SL) for obtaining the parallel output of 8 bits are provided and the output is allocated to a gate G and binary codes A, B, C and D for distributing it respectively to two decoders (DC(1)) and (DC(2), data output (DT) and clock output (CL) and loaded to 32 devices to be controlled. Thus, from the microcomputer, just 3 bits of clocks, data and latch signals are outputted from three I/O ports.
Patent JP-H0278429-A (JP)
Title: Laminated membrane for separation
Inventor: OHIRA KAZUAKI
IPC: C01B32/40
Filed: 1988-09-14
Abstract: PURPOSE:To form a laminated membrane having satisfactory gas separating performance by successively laminating a siloxane compd. layer, a substd. acetylene polymer layer, a siloxane compd. layer and an F-contg. polyurethane polymer layer on a porous support layer. CONSTITUTION:A siloxane compd. layer A, a substd. acetylene polymer layer B, a siloxane compd. layer C and an F-contg. polyurethane polymer layer D are successively laminated on a porous support layer to form a laminated membrane for separation. It is preferable that a siloxane compd. layer is further laminated on the layer D because the stability of the performance is improved. The pref. thickness of the layer A is 100-2,000Angstrom , that of the layer B is 50-1,000Angstrom , that of the layer C is 100-1,000Angstrom  and that of the layer D is 50-1,000Angstrom . The laminated membrane is useful as a laminated membrane for separating gas.
Patent JP-H0548117-A (JP)
Title: Electrostatic induction semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/78
Filed: 1991-08-19
Abstract: PURPOSE:To provide an electrostatic induction semiconductor device which can be quickly turned off and, at the same time, can protect a gate insulating film from an excessively high drain voltage when the device is turned off. CONSTITUTION:A contact area 18 having a high-impurity concentration and second type conductivity is formed adjacent to a gate insulating film 14 on the surface of the drain area 11 of an electrostatic induction semiconductor device and the area 18 and a source area 17 are commonly connected to a source electrode 19. Or, at least part of the drain area 11 is directly brought into contact with the source electrode 19 and a Schottky junction 25 is formed between the contact surfaces of the area 11 and electrode 19.
Patent JP-S6387816-A (JP)
Title: Phase comparator circuit
Inventor: SATO HIDEO
IPC: H03K5/26
Filed: 1986-10-01
Abstract: PURPOSE:To stably attain high speed operation for the titled circuit without being inflicted by the effect of mutual interference of duty ratio and signal by using 1st-4th means to detect the changing point of a 1st signal and 1st-3rd changing point of a 2nd signal and using 5th and 6th means to detect the time difference among the changing points. CONSTITUTION:The titled circuit has a 1st means 10 detecting a changing point T1 of the 1st signal 100, 2nd-4th means 20, 30, 40 detecting change 1st-3rd changing points T2-T4 after the changing point T1, 5th means 50 detecting a time difference TU between the changing points T1 and T2, and 6th means 60 detecting a time difference TD between the changing points T3 and T4 to detect the phase difference between 1st signal 100 and 2nd signal 200 through the time difference between the time differences TV and TU. Since the detected phase is unchanged by the duty ratio of the input signal and the mutual interference of the output signal, a stable phase comparator circuit with small error is realized.
Patent JP-H0970664-A (JP)
Title: Method for profiling beveling with laser spot beam and device therefor
Inventor: WATANABE SHINYA
IPC: B23K9/12
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for profiling a beveling with laser spot beam which can precisely detect a welding position even at the position laving bright surroundings and has a simple structure and can precisely obtain the beveling size and the center of the beveling with a simple image processing, and to provide a device therefor. SOLUTION: A welding torch 12, side shifting device 14, welding carriage 16 and beveling detecting device 18 are provided. The beveling detecting device 18 is composed of a laser unit 19 and a CCD camera 20, and an axial line of an electrode 12a and the image pickup center lines of the laser spot light beam 19a and CCD camera pass through a weld position A and are positioned in the same (y)-(z) plane. The welding torch is shifted to plural (z) positions along the beveling and laterally shifted to the plural (x) positions by crossing the beveling at each (z) position, and the image of the laser spot light beam at each (x) position is picked up.  The surface position (y) is obtd. by applying the image processing to this image, and the center position A of the beveling is calculated from the positions of (x), (y) and (z), and the welding torch is positioned so as to pass through the calculated center position A of the beveling at the time of welding.
Patent JP-H0891260-A (JP)
Title: Installing device of wheel
Inventor: FUJIWARA HIDEKI
IPC: B23P21/00
Filed: 1994-09-27
Abstract: PURPOSE: To carry out the fastening of a hub securely as well as to prevent a position slippage at the base of a wheel installing hand so as to position to the wheel securely, by making only an outer periphery clamp in a floating condition at the front side of the wheel installing hand. CONSTITUTION: A hub nut 23 is conveyed together with a wheel, and a hub bolt 22 is inserted to the hub bolt installing hole of a wheel hub W1, in the condition to fasten the wheel W by fitting the center pins 7A to 7C to the center hole of the wheel hub W1. By rotating a socket 21 for nut runner by driving a nut runner 5, the hub nut 23 is fastened tp the hub bolt 22. In this case, the abutting piece 33 of a holding member 6 of each wheel is released from the constraint by a flexible cylinder 35, it moves the wheel W freely in the axial direction together with the second movable member 34 as clamping the wheel W, and moves the wheel W to the hub side in the axial direction, following the fastening of the hub nut 23.
Patent JP-H0395597-A (JP)
Title: Electronic musical instrument
Inventor: OSUGA ICHIRO
IPC: G10H1/24
Filed: 1989-09-08
Abstract: PURPOSE:To easily confirm the difference of a musical sound by sounding when some parameter data is altered by selecting and using parameter data from a storage means for processing or voice memory when timbre information is sounded. CONSTITUTION:A player selects one piece of timbre information from a timbre information storage means 8, writes it in a storage means 9 for processing, and generates a musical sound by a sound system 5 through a sound source 4. On the other hand, respective parameters constituting timbre information stored in the means 9 are specified and edited by a timbre editing means which includes an operating element 3. Further, the sound is generated selectively by using data stored in the means 9 as to each parameter or by using data selected from the means 8. Therefore, it is selected whether or not the player needs to compare desired individual parameter optionally.
Patent JP-S6475658-A (JP)
Title: Production of material for shot peening
Inventor: KAWAKAMI HEIJIRO
IPC: C22C38/44
Filed: 1987-09-16
Abstract: PURPOSE:To produce a shot material for shot peening having high surface hardness and excellent internal toughness by working a steel stock having a specific compsn. to shot grains, then subjecting the grains to a carburization nitriding-, soft nitriding- or nitriding-treatment, thereby forming hardened layers on the surfaces. CONSTITUTION:The shot material is brought into collision against the surfaces at a high speed to impart residual compressive stress thereto in order to improve the fatigue strength of mechanical parts. The steel product having the compsn. contg., by weight %, 0.05-0.30% C, 0.05-0.50% Si, 0.30-1.50% Mn, <2.5% Cr, 0.02-1.00% Al and <0.030% O, or further contg. at least one kind of <3.0% Ni or <0.50% Mo is used as the granular material for shot peening to be used in this case to prepare the shot material having Dmm grain size. This material is subjected to the surface hardening treatment by the carbruzation nitriding method, soft nitriding method, nitriding method, etc., so as to satisfy CDHV500 (effective hardened layer depth) <=0.25D. The shot grains for shot peening which is internally Mn and has the excellent toughness are thereby produced.
Patent JP-H1179840-A (JP)
Title: Silicon carbide sintered compact
Inventor: OOTSUKI MASAMI
IPC: C04B35/565
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon carbide sintered compact having a high density and a high purity, further a good elctroconductivity and extremely slight disper sion of electrical characteristics thereof without requiring a special raw material. SOLUTION: This silicon carbide sintered compact is obtained by sintering a mixture of a silicon carbide powder with a nonmetallic sintering assistant and the electroconductivity dispersion index (β value) defined by the following formula is >=0.8. The nonmetallic sintering assistant is preferably an organic compound capable of producing carbon by heating and is preferably present in a state thereof covering the surface of the silicon carbide powder. The resultant sintered compact has >=2.9 g/cm<3> density and <=1 Ω.cm volume resistivity and contains at least 100 ppm nitrogen.
Patent JP-H04115606-A (JP)
Title: Radio equipment
Inventor: KOBAYASHI KOJI
IPC: H04B1/40
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate the deviation of tuning frequency, and to execute stable transmission and reception by changing the resistance value of a displacement gauge according to the deformation quantity of a loop antenna, and impressing voltage corresponding to this across a voltage controlled variable capacitance element like a variable capacity diode, etc. CONSTITUTION:The resistance value of the displacement gauge 4 is increased by the deformation of the loop antenna 1, and a displacement detecting part 11 detects the increase of the resistance value, and outputs it as a digital signal, and a voltage generator 12 generates the voltage inversely proportional to the variation by this digital signal. Accordingly, the voltage to be impressed to the variable capacitance diode 3 is reduced by the reduction of a voltage value generated from the voltage generator 12, and the capacitance value of the variable capacitance diode 3 is made large, and since the reduction portion of an induction component due to the deformation of the loop antenna 1 is canceled by the increase portion of the capacitance value of the variable capacitance diode 3, the tuning frequency is not changed. Thus, the deviation of the tuning frequency due to the deformation of the loop antenna can be eliminated, and the stable transmission and reception can be executed.
Patent JP-H04357548-A (JP)
Title: Multi-processor
Inventor: ARAKI TOSHIYUKI
IPC: G06F15/16
Filed: 1991-09-11
Abstract: PURPOSE:To realize the decrease of hardware by saving the time to transfer the data to a shared memory. CONSTITUTION:Usually, a central processing unit (ICPU) 101 occupies an access right to a data memory (IDM) 103, and by resigning the access right to the data memory (IDM) 103 by the instruction from the central processing unit (ICPU) 101 itself or by sending a compulsory access right acquiring signal to the data memory (IDM) 103 to the central processing unit (ICPU) 101 by other central processing unit (ECPU) 104, the access right to the data memory (IDM) 103 is transferred to other central processing unit (ECPU) 104.
Patent JP-S60123023-A (JP)
Title: Waste gas treating apparatus
Inventor: NAKAI KENYA
IPC: H01L21/205
Filed: 1983-12-08
Abstract: PURPOSE:To obtain waste gas treating apparatus to perform sufficiently decomposition and absorption of noscious gas, and enabled to be used for a long period by a method wherein vassels of the plural number of pieces accommodating a molten metal to form a compound by reacting with the constituting element of unreacted noscious gas, and a temperature inclination is held between the top parts and the bottoms thereof are arranged in a reaction tube. CONSTITUTION:Unreacted gas and reacted gas flow together with carrier gas such as H2, etc. in a zigzag direction in wast gas treating apparatus as shown with arrow marks 7 along barriers 2 from the inlet 6 of the apparatus, and come in contact with molten Ga3 put in the vessels 4 to perform the formation reaction of an intermetallic compound. A reaction tube 1 is heated by electric furnaces 5A, 5B, a temperature difference is provided between the tops and the bases of the vessels 4, and Ga3 is molten. Ga3 at the tops of the vessels 4 reacts with As vapor, and GaAs is molten in the saturated condition, while because the temperature of the molten liquid becomes lower in proportion to going to the lower position, the molten liquid is got into supersaturation, and the precipitates 8 of GaAs are generated finally to be deposited on the bases.
Patent JP-S6385060-A (JP)
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/71
Filed: 1987-09-16
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-2000066354-A (JP)
Title: Replenishing tank for processing solution used in photosensitive material processing apparatus
Inventor: OGISO TAKASHI
IPC: G03D3/06
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a replenishing tank for the processing solution used in the photosensitive material processing apparatus, which can be used for any kinds of photosensitive material processing apparatus. SOLUTION: The replenishing tank for processing solution is constituted of four replenishing tanks 78, 80, 82 and 84 corresponding to the maximum number of the replenishing tanks for processing solution used in the photosensitive material processing apparatus. These replenishing tanks are used with different manners according to the kinds of the photosensitive material processing apparatus. For example, the replenishing tanks 78, 80 and 82, and 84 are used for a developing solution, a fixing solution, and water, respectively, or the replenishing tanks 78, 80 and 94 are used for the developing solution, the fixing solution and rinse, respectively, in this case, the tank 82 is blank, or the replenishing tanks 78, 80, 82 and 84 are used for the developing solution, the fixing solution, water and the rinse, respectively.
Patent JP-S60124859-A (JP)
Title: Multilayer wiring structure
Inventor: YOSHIZAWA SHIGEYUKI
IPC: H01F17/00
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a semiconductor device, into which inductance is incorporated, by forming inductance by using a conductor for multilayer wirings. CONSTITUTION:First layer wirings 3 are executed on a semiconductor substrate 1 by a metal such as aluminum, second layer wirings are executed by ferromagnetic bodies 5 consisting of nickel, etc., third layer wirings 4 are executed by a metal such as aluminum, the terminal B1 of the first layer wiring is connected to the terminal C1 of the third layer wiring through a through-hole, the terminal D1 of the wiring is connected to the terminal A2 of the first layer wiring, and the terminal B2 of the wiring is connected to the terminal C2 of the third layer wiring. The first layer wirings AB and the third layer wirings CD are connected alternately and repeated (n) times, thus forming a coil wound (n) times using the second layer ferromagnetic body layer 5 as a core. Inductance can be incorporated into a semiconductor device, a coil as another separate part may not be used, and the density of integration is not lowered.
Patent JP-H0281325-A (JP)
Title: Optical disk driving device
Inventor: KURIBAYASHI AKIRA
IPC: G11B7/08
Filed: 1988-09-19
Abstract: PURPOSE:To allow positioning and adjusting of plural spots onto the same track by adjusting the access direction of a optical head by a guide bar, etc., and rotating the optical head with respect to an optical disk while the movable part is reduced in size and weight. CONSTITUTION:The optical head 1 receives force from a linear motor 2 and accesses to the inner and outer peripheries of the optical disk 5 as a bearing 3 rolls on the guide bar 4. The guide bar 4 is fixed to a guide frame 9. Autofocusing and spot positioning of tracking are executed by an optical detecting means using one spot 11 in case of mounting the optical head 5 having plural light spots to the device after assembling the head. The spot which is not used for the optical detection for positioning scans the position deviating from the center of the track 10 at all times. The entire part of the optical head 5 of the access mechanism of the part where the mechanism moves along the head is rotated and inclined with respect to the optical disk within the plane parallel with the optical disk in order to minimize this deviation. Even the spot which is not used for the optical detection for positioning is positioned accurately to the center of the track.
Patent JP-H0766057-A (JP)
Title: Rotary transformer
Inventor: SATO HIROYASU
IPC: H01F38/14
Filed: 1993-08-25
Abstract: PURPOSE:To provide a rotary transformer where crosstalk can be prevented positively and degree of transformer connection can be improved without using a short-circuiting coil. CONSTITUTION:In a rotor part 1 and a stator part 2, end faces 1a and 2b of magnetic substrates 11 and 21 are provided opposingly on a rotary shaft 01 of the rotor part 1. In the rotor part 1, non-magnetic insulation parts 12 and 13 are laid out annularly around the rotary shaft O1 with a spacing G1 within the magnetic substrate 11 and coils 14 and 15 are buried inside the non-magnetic insulation parts 12 and 13. In the stator part 2, non-magnetic insulation parts 22 and 23 are laid out annularly around the rotary shaft O1 with a spacing G2 within the magnetic substrate 2 and coils 24 and 25 are buried inside the non-magnetic insulation parts 22 and 23. A recessed groove 26 is provided so that it is located within the spacing G2 of the coils 21 and 22 on the end face 2a of the magnetic substrate 21 at the opposite side of the end face 2b.
Patent JP-S59117132-A (JP)
Title: Master slice lsi substrate
Inventor: NOMURA MINORU
IPC: H01L21/82
Filed: 1982-12-23
Abstract: PURPOSE:To prevent local wiring contact by arranging the memory region in contact with the upper side of internal wiring region with the same width as the cell array. CONSTITUTION:An input/output buffer circuit 21, an input/output buffer circuit having an input pad 22, a cell array 9, an internal wiring region having wiring region 8, a memory region 7, a temporary external terminal 23, an RAM terminal 71, a buried layer 24 connecting the circuit 21 and terminal 23 and a leadout wire 232 connecting the circuit 21 and the temporary external terminal 231 are formed on an LSI substrate 1. Since the region 7 is arranged in contact with the upper side of the internal wiring region 3 in the same width as the cell array 9, it is no longer necessary to wire bridging over the region 7 and the detour of wiring is not required.
Patent JP-2001056134-A (JP)
Title: Humidity displaying device for humidifier
Inventor: KABETA TOMONOBU
IPC: F24F6/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a humidity displaying device for a humidifier capable of displaying humidity exceeding set humidity even when indoor humidity exceeds a set humidity and decreasing a difference between the set humidity and a humidity display by displaying a somewhat lower humidity. SOLUTION: This device comprises a humidity sensor 6 to detect indoor humidity, a humidity display part 7 to display humidity based on the detecting value of the humidity sensor 6, and a deciding means 3 to decide whether indoor humidity is higher than a preset set humidity. The humidity display part 7 displays a humidity by decreasing indoor humidity by a specified value when it is decided by the deciding means 3 that the indoor humidity is higher than the set humidity.
Patent JP-H06183996-A (JP)
Title: Preventive and therapeutic agent for adult respiratory distress syndrome @(3754/24)ards)
Inventor: OKAJIMA KENJI
IPC: A61K38/48
Filed: 1993-08-24
Abstract: PURPOSE:To obtain the subject preventive and therapeutic agent, containing activated protein C, selectively decomposing limitedly and deactivating activation factors VIII and V, having strongly anticoagulant action, improving circulatory incompetence and suppressing leukocyte accumulation in the lung. CONSTITUTION:Human plasma is purified and separated by affinity chromatography using anti-protein C antibody, activated with human thrombin and purified by cation chromatography, or human plasma is adsorbed on barium citrate, eluted, fractionated with ammonium sulfate and purified by anion exchange column chromatography, dextran sulfate agarose chromatography and polyacrylamide gel electrophoresis to give activated protein C. Then, the activated protein C is combined with a well-known proper excipient and pharmaceutically manufactured to give the objective new preventive and therapeutic agent for adult respiratory distress syndrome (ARDS).
Patent JP-S6386399-A (JP)
Inventor: NOBUHARA MOCHIKIYO
IPC: H05B41/24
Filed: 1986-09-30
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-S60124052-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOTOSAWA TADASHI
IPC: G11B15/64
Filed: 1983-12-09
Abstract: PURPOSE:To stabilize electromagnetic conversion characteristics by guiding a magnetic recording medium so that the winding angle/tangent angle value is set at the proper value larger than 1 and therefore securing a constant floating spacing distribution of a flexible magnetic recording medium over the entire surface opposite to the medium. CONSTITUTION:A magnetic tape 2 is guided by outer magnetic tape support guides 13 and 14 set at both sides of magnetic tape support parts 5 and 6. A winding angle beta is prescribed by a magnetic head 1 itself, and a constant floating spacing distribution is attained over the entire surface 11 opposite to a medium. Then the winding angle beta/tangent angle alpha is set at the proper value by a guide means set outside the head 1 or another means set to the head 1 itself. Thus a constant floating spacing distribution is secured. Therefore, the floating spacing has no change at a place near an electromagnetic conversion gap 9 since the floating spacing distribution has no tilt despite a dynamic variance factor of the winding angle such as vibrations, etc. This can stabilize the electromagnetic conversion characteristics of the head 1.