baber/WOPTO huggingface dataset:
Patent JP-S5690548-A (JP)
Title: Manufacture of semiconductor device by master slice system
Inventor: ENOMOTO HIROSHI
IPC: H01L27/04
Filed: 1979-11-20
Abstract: PURPOSE:To improve area efficiency by a method wherein a plurality of emitter regions are formed in a bipolar-transistor region when a plural kind of semiconductor devices, characteristics thereof each differ, are prepared by a common master pattern according to a master slice system. CONSTITUTION:A semiconductor substrate functioning as collector regions 23 is made independent separately by separating regions 25, collector-contact regions 24 are formed in the regions 23, and collector-contact holes 23' are bored to the regions 24. Base regions 22 are made up in the regions 23, holes 22' are also bored to the regions 22, emitter regions 21 are built up being divided into three sections when the regions 21 are formed, and holes 21' are made up to each section. A semiconductor device is formed in such a manner, wiring is mounted to the regions 22, 24, a desired number of regions 21 are selected as necessary when wiring is installed to the regions 21, and the regions 21 are covered. Thus, the device, the emitter regions thereof are a plural kind of 1:2:3, is obtained, and the total area of three transistors may be small in this device.
Patent JP-S5375197-A (JP)
Title: Continuously dissolving apparatus for hydrosulfite
Inventor: OOTSUKA SADAO
IPC: B01F1/00
Filed: 1976-12-16
Abstract: PURPOSE: To efficiently obtain a hydrosulfite soln. of a fixed concn. by making the whole system of an apparatus for continuously dissolving hydrosulfite closed; isolating air with nitrogen gas; using a screw feeder; placing a cyclone type mixer in front of the feeder; and dispersing and dissolving hydrosulfite in water in a moment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5851361-A (JP)
Title: Data processor
Inventor: HAKUBA TADANOBU
IPC: G06F11/22
Filed: 1981-09-22
Abstract: PURPOSE:To greatly shorten the time required for diagnosing and design evaluation by stopping the supply of clock pulses to plural processing circuits in response to a processing end signal selected by a signal selecting means. CONSTITUTION:A test signal with logic (1) is supplied through a connection line 9-2, and is stored in a register 2. Processing circuits 1-1-1-n receive clock pulses from AND gates 6-1-6-n to advance processing. On completing the processing, the processing circuits send processing end signals to AND gates 3-1-3-n. The processing end signal of a specified processing circuit is selected by the AND gate 3-2 to a set flip-flop 5. This setting stops the supply of clock pulses to the processing circuits 1-1-1-n. Once diagnosing is completed, the flip-flop is reset.
Patent JP-H0444510-A (JP)
Title: Waterfront construction
Inventor: IMAIZUMI MASAKAZU
IPC: E02B3/00
Filed: 1990-06-08
Abstract: PURPOSE:To make it possible to display sufficiently a purificatory function as well as a disaster preventing function and a hydrophilic function by providing a storage water channel, and induction channel and filtration members to a construction body provided with water channels leading waves to a land side and formed in the shape of a stair. CONSTITUTION:Construction elements 3 are sloped downward to a sea side A from a land side B and, at the same time, they are formed in the shape of a stair. Among the construction elements 3, fan shaped openings 9 are formed in an approximate half of the sea side A, pumped-up water channels 11 having a certain width are formed on the right side of them, and a storage water channel 13 is formed on the right side of the pumped-up channels 11. Sea-water flows into the pumped-up channels 11 through the fan-shaped openings 9, and the incursion of the sea water into the storage water channel 13 is made from the pumped-up channels 11. After that, the sea water flows into a flow section 19, and channelized sea-water falls in the next stage through an intake 21. The sea water falling to the next stage makes incursion on filtration members 23 to pass through them. At that time, the sea water is filtered to eliminate impurities, etc., contained thereinto. Then, the sea-water successively falls down to the next stages, aeration works and filtration works are repeated, and it is returned to the sea side A.
Patent JP-S6211186-A (JP)
Title: Sonar apparatus
Inventor: IWAI HIDEAKI
IPC: G01S7/536
Filed: 1985-07-08
Abstract: PURPOSE:To remove wave receiving input in a specific direction, by using two receiving beams different in a main pole direction and having the same acoustic center and setting the difference between receiving sensitivities of inputs due to two receiving beams relating to a specific direction to zero. CONSTITUTION:The reverberation from the surface of the sea in a direction of an angle theta1(t) is received by the common receiving cover region of two wave receiving beams 1, 2 and the outputs of beams 1, 2 are supplied to amplifiers 3, 4. The receiving sensitivity difference calculator 51 of a receiving sensitivity difference correction part 5 receives the data relating to theta1(t) from a sonar apparatus main body and calculates the directivity of the beams 1, 2 from the directional data preliminarily stored in internal ROM to supply the same to a sensitivity difference correction device 52. The correction device 52 adds sensitivity difference G(t) to the input based on the receiving beam 2 in the theta1(t) direction received from the amplifier 4 to eliminate the difference with the input of the beam 1 to eliminate the difference with the input of the beam 1 outputted by the amplifier 3. These data are mutually subtracted by a subtractor 53 to bring the sensitivity difference to zero and only sea surface reverberation removing output in the theta1(t) direction is supplied to a signal processor 100.
Patent JP-S5775990-A (JP)
Title: Preparation of n,n,n',n'-tetra(phosphonomethyl) diaminoalkane
Inventor: SUGANO JIYUNICHIROU
IPC: C07F9/40
Filed: 1980-10-27
Abstract: PURPOSE: To prepare the titled compound capable of forming a stable complex easily with metals such as iron, etc., easily, in high yield and efficiency, by adding formalin dropwise to a solution containing a diaminoalkane, phosphorous acid, and hydrochloric acid at specific ratios.  
     CONSTITUTION: N,N,N',N'-Tetra(phosphonomethyl)diaminoalkane is prepared by adding formalin dropwise to a solution containing 1mol of a diaminoalkane of formula NH 2 -R-NH 2  (R is 1W6C alky), ≥4.3mol, pref. 4.3W5.5mol of phosphorous acid, and ≥200ml, pref. 200W300ml of concentrated hydrochloric acid. The amount of formalin is ≥4mol, pref. 6mol as formaldehyde, based on 1mol of the diaminoalkane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5274801-A (JP)
Title: Rotary electric machine
Inventor: YAMAMOTO HIROE
IPC: H02K1/30
Filed: 1975-12-19
Abstract: PURPOSE: An intermediate plate is provided on the upper portion of a spider arm in a predertermined distance axially from the end face thereof to botain a rotary electric machine having a good air passage efficiency by preventing reverse air and eddy air flow from the interior of said spider. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07327958-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: NAKAMURA CHIKAKO
IPC: A61B5/055
Filed: 1994-06-09
Abstract: PURPOSE:To maintain the specified temp. of a static magnetic field generator with high accuracy without being affected by the installation atmosphere and installation floor surface temp. of a magnetic resonance imaging apparatus. CONSTITUTION:This static magnetic field generator is covered by a heat insulating material 56 and leg parts 48 supporting the generator are also covered by a heat insulating material 56. Further, the leg parts 48 are partly composed of a material 50 having a high heat insulating characteristic. The temp. of a surface heater 59 disposed on the inner side of the heat insulating material 56 is controlled by a temp. sensor 100 and the set temp. thereof is controlled by the detection temp. of a temp. sensor 83 disposed outside the apparatus and a temp. sensor 93 disposed on the floor surface. The leg parts 48 may be provided with heaters as well. As a result, the temp. stability of the static magnetic field generator is improved and good images free from out-of-focus and distortions are obtd.
Patent JP-S5852339-A (JP)
Title: High-impact resin composition
Inventor: SHIYOU KAZUHIKO
IPC: C08L21/00
Filed: 1981-09-25
Abstract: PURPOSE:To provide the titled composition having excellent mechanical properties and fabrication, and the homogeneous matte surface of molded articles thereof, by incorporating a rubber-modified high-impact thermoplastic resin with mica, silica, or glass, each of them having specific particle sizes. CONSTITUTION:100pts.wt. rubber-modified high-impact thermoplastic resin(e.g., ABS resin) is incorporated with 1-15pts.wt. one or more members selected from the group consisting of mica, silica, and glass, each having particle sizes of 0.6-70mu to be melted and kneaded together.
Patent JP-S5853439-A (JP)
Inventor: KAI HISAYA
IPC: B32B27/12
Filed: 1981-09-25
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-S5483233-A (JP)
Title: Ice-and snowmobile rubber track
Inventor: YAMAUCHI TOSHIO
IPC: B62D55/27
Filed: 1977-12-16
Abstract: PURPOSE: To reduce the production steps by disposing a plurality of antiskid lugs in parallel on the outer periphery of a rubber track body of an ice- and snowmobile rubber track and so burying a long support implanted with spikes as to expose the spike heads on the lug surface.  
     CONSTITUTION: Parallel core metal 1 and tensile reinforcing material 2 such as steel cord or the like surrounding the metal 1 are buried in rubber elastic endless band with a plurality of protrusions 3 for preventing it from removing from rollers projected on the inner peripheral surface side b of the endless band from the metal 1. A number of antiskid lugs 4 are arranged on the ground contacting surface side a of the endless band. Suitable positions of a long support 6 are cut out and bent outside to thereby form a plurality of spikes 5. This support 6 is buried in the rubber of the lug 4 to expose the head of the spike 5 on the ground contacting surface of the lug 4. Thus, it can reduce the number of production steps and also prevent the spikes from releasing therefrom. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05336932-A (JP)
Title: Swallow's nest-like food and its production
Inventor: MATSUI MUNEAKI
IPC: A23L17/60
Filed: 1992-06-10
Abstract: PURPOSE:To inexpensively obtain a thread-like subject food having properties and shape similar to natural swallow's nest and excellent in heat resistance by using an elution ingredient of an agar-containing seaweed and elution ingredient of alginic acid-containing seaweed as main ingredients. CONSTITUTION:For example, an agar-containing seaweed and alginic acidcontaining seaweed are each immersed in a large number of low- concentration aqueous solution of sulfuric acid and then washed with water and the agar-containing seaweed is mixed with the alginic acid-containing seaweed in a ratio of (55:15) to (45:25). 4-4.6 pts.wt. sodium carbonate and 2100-3600 pts.wt. water are added to 100 pts.wt. of the mixture and the mixture is heated at >=100 deg.C and then the eluate is filtered and the filtrate is collected and cooled and the resultant solidified material is cut into thread-like material. Then the thread-like material is immersed into an aqueous solution of calcium chloride at a low concentration, washed with water and completely frozen and the frozen solidified material is thawed and dehydrated to provide the objective food.
Patent JP-H0443792-A (JP)
Title: Incoming call system for radio telephone system
Inventor: HASHIMOTO TADAO
IPC: H04B7/26
Filed: 1990-06-08
Abstract: PURPOSE:To devise the system such that plural radio telephone sets belonging to one zone ring for an incoming call simultaneously when a group incoming call signal is received and compares it with information of a radio one number stored in a 2nd storage means and sends a control signal when they are matched. CONSTITUTION:When a radio line controller (RCU) 37 detects an incoming call 10 to one specific trunk line 36C corresponding to a radio zone 38C, an RCU sends a radio zone number (CEG-ID) 11 to radio connection devices CE1 - CE3. The CE 1 sends a group incoming call (CEG-ID) 21 representing the designation of zone to radio telephone sets RT1 - RT3 resident in the radio zone 38C. When the group incoming code of the radio zone stored and belonging at present is matched with the incoming group code, the RT1 - RT3 starts bell ringing simultaneously. Thus, plural radio telephone sets belonging to one zone simultaneously.
Patent JP-2000339982-A (JP)
Title: Semiconductor storage device and sense utilizing the same
Inventor: SAKURAI KOHEI
IPC: G11C7/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a consumed current upon precharging and a consumed current of a decoder by inputting lower order bits of an address into a first decoder which selects one of word lines in response to an address signal and inputting upper order bits of the address into a second decoder which selects and turns on one of pass transistors in response to the address signal. SOLUTION: An X decoder 1 selects one of n word lines 10 of a memory cell array 5 in response to an address signal 41 from a program counter 200, and a Y decoder 2 selects one of m switch control signal lines 20 of a Y switch 6 in response to an address signal 42. A drain of a precharging transistor 90 is connected to a data line 30 of the memory cell array 5 via the Y switch 6. Thus, the Y decoder 2 turns on only a pass transistor 60 selected by the Y decoder 2 to precharge the data line 30 of the selected address, thereby resulting in a reduced consumed current upon the precharging.
Patent JP-H11333663-A (JP)
Title: Tool holder
Inventor: KOSAKA TERUO
IPC: B23Q11/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder to feed atomized coolant to a cutting edge being the tip of a tool through the tool drive main spindle of a machine tool. SOLUTION: In a tool holder 1A to use through spindle coolant and rapidly and reliably feed atomized coolant to the cutting edge part of a tool from an atomized fuel feed source through the tool drive main spindle of a machine body, a mist passage 15 arranged at the axis thereof consists of a conduction member 14 having an inside diameter being small and even throughout a portion ranging from a rear end to a tool mounting part 5A. At the tool mounting part 5A, a section extending to a through-hole formed in the axis of a cutting tool A is kept in an airtight manner.
Patent JP-S6042660-A (JP)
Title: Three-phase alternating-current symmetry detector
Inventor: TAKADA SHINJI
IPC: G01R29/16
Filed: 1983-08-17
Abstract: PURPOSE:To detect the symmetry between an opposite-phase and an in-phase component, etc., accurately even if the frequency varies by calculating an electric angle signal from the frequency of an AC signal of one phase and finding a specific electric angle all the time according to variation in frequency. CONSTITUTION:A frequency measuring circuit 20 which inputs an AC current Ia of a phase A measures the frequency (f) and an electric angle calculating circuit 21 calculates a time of 3f/1 and sends a pulse signal to sample and hold circuits 10a, 10b, and 10c at every 3f/1. A CPU14 stores data of the circuits 10a, 10b, and 10c which are updated at intervals of 120 deg. in an RAM16 through a multiplexer 11 and an AD converter 12, and calculates an opposite-phase component I2 from the up-to-data data of the phase A, data of a phase B which is 120 deg. before, and data of a phase C which is 240 deg. before according to an equation. When a protection relay for protecting a variable frequency motor is used, a high-reliability detector which is extremely precise is realized.
Patent JP-H01318718-A (JP)
Title: Control device for exhaust period of two-cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F01L13/00
Filed: 1988-06-17
Abstract: PURPOSE:To reduce the driving force of a valve body by providing a through hole communicating to the cylinder external part on a recessed part and fitting the slider interlocking with the valve body on the way thereof in the body made by storing the valve body free in the vertical movement in the recessed part formed at the opening edge upper part of the exhaust hole inside a cylinder. CONSTITUTION:A recessed part 15 is formed at the upper part of the opening edge of the opening 14 for a cylinder inner face 9 of the exhaust hole 7 formed at the front face side of a cylinder 2 and a sliding hole 16 is formed in parallel to the cylinder 2 shaft center by linking to the front end of this recessed part 15. A valve body 18 is composed of the valve main body 19 made freely detachable from the recessed part 15 thereof and the partition body 20 fitted into the sliding hole 16 freely slidably vertically and this valve body 18 is moved vertically by an actuator 25 via an interlocking shaft 27. The recessed part 15 is made to communicate to the upper part of a cylinder head 4 via the through hole 33 including a comparatively large diameter bolt hole 22 and a slider 35 linked to the lower end part of the interlocking shaft 27 is freely slidably fitted into the small room 34 formed on the midway part of this through hole 33.
Patent JP-H10339740-A (JP)
Title: Probe device
Inventor: ISHII TOSHINORI
IPC: H01L21/66
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a probe device which can make a printed circuit board common in spite of a change in the pattern wiring design of contact probe corresponding to the electrode arrangement or the like of object to be measured. SOLUTION: Pattern wiring 3 of contact probe 16 is composed of wiring 3E for power source, wiring 3G for ground and wiring 3S for signal transmission at least and substrate side pattern wiring 31 of substrate 30 for wiring is composed of wiring 31E for substrate side power source, wiring 31G for substrate side ground and wiring 31S for substrate side signal transmission at least. Then, the wiring 31E for substrate side power source is provided on this substrate 30 for wiring so as to be extended in a direction crossing the pattern wiring 3 of contact probe 16, the wiring 31G for substrate side ground is provided almost parallelly with the wiring 31E for substrate side power source, and the wiring 3S for substrate side signal transmission is provided along with the arranging direction of the pattern wiring 3 of contact probe 16.
Patent JP-S5484121-A (JP)
Title: Noise reducer for connected part of connecting rod with crankshaft of internal combustion engine
Inventor: KANEKO HIROAKI
IPC: F16C9/00
Filed: 1977-12-16
Abstract: PURPOSE:To reduce the noises of the connected part, by interposing a collar between the major end of the connecting rod and a cran arm and pushing the collar by a push means to restrict the motion of the major end. CONSTITUTION:Hydraulic force is applied to the collar 20 through a lubrication oil passage 17, an oil groove 18 and a lubricating oil passage 21 by the oil supply action of an oil pump when the engine is operating. The collar 20 is pushed by the hydraulic force from one side of the major end 7 of the connecting rod 6 to the inside surface of the crank arm 16 facing the side of the major end 7. As a result, the motion of the major end 7 in the axial direction of the crank pin is restricted. Thereby the major end is kept from hitting the inside surface of the crank arm 16.
Patent JP-S5776738-A (JP)
Title: Dot matrix fluorescent display tube
Inventor: NAKAMURA TADASHI
IPC: G09G3/30
Filed: 1980-10-30
Abstract: PURPOSE:To reduce the number of external connection terminals by making a grid electrode in a double structure, dividing each grid electrode into the number of different divisions, and driving each group time-sharingly. CONSTITUTION:Plate electrode 12a-12l are commonly connected by a Y connection wire 13 and external connection terminals are led out. A grid electrode has a double structure of the first grid electrodes 15a-15l that are 3-division-repetition- commonly-connected and the second grid electodes 16a-16l that are 4-division- kick-commonly-connected and performs dot display by driving each group time- sharingly. A cathode electrode 17 is provided on the reverse side of the plate electrode of the grid electrode.
Patent JP-S5578371-A (JP)
Title: Electronic cash register
Inventor: KATOU YOSHITSUGU
IPC: G07G1/00
Filed: 1978-12-08
Abstract: PURPOSE: To discriminate automatically a version code on a basis of the number of  digits of a code written together with a bar code, by inputting the code above in  case of manual input dependent upon read impossibility of a label in a cash register  which reads the label with an OCR.  
     CONSTITUTION: Due to dirt, etc., of a label, the operator inputs a readable number, which is written together with the bar code, manually by keys. The cash register counts the number of digits of the inputted number, and discriminates the version of bar code information on a basis of the counted value. Respective versions correspond to number 1W4 respectively previously, and a number corresponding to the discriminated version is displayed on repeat display part 4c by flickering. The operator reads the number displayed by flickering and depresses the key of the corresponding number of version selection keys 3g to input the version. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5853104-A (JP)
Inventor: SUZUKI KIYOSHI
IPC: F21S10/00
Filed: 1981-09-25
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-H0823132-A (JP)
Title: Amplitude modulation device of output energy of system with semiconductor laser
Inventor: MAAKU EE KORIO
IPC: H04B10/155
Filed: 1995-06-19
Abstract: PURPOSE: To provide a method for modulating a laser diode in the dynamic range of not less than 256:1 without using pulse width modulation in an appropriate picture element level. CONSTITUTION: The amplitude modulation device of the output energy of a system having semiconductor laser is provided with the two semiconductor lasers 10 and 12, which have maximum output power and threshold output power and whose usable ranges are in the ranges from threshold output power to a maximum output power, modulation means 22 and 24 for modulating the semiconductor lasers on the ranges which the respective semiconductor lasers can use, an optical attenuator connected to the output part of one semiconductor laser 12, and a connection means for connecting the output part of the optical attenuator and the other semiconductor laser 10.
Patent JP-H111806-A (JP)
Title: Wear
Inventor: NIHEI MAYUMI
IPC: A41D27/22
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a wear, such a shirt, capable of wholly imparting a clear atmosphere without giving a sense of incompatibility to the wear attaching importance to fashionableness, such as T-shirt, sweat shirt or sweater, and without causing the hanging of the neck nape to deform the wear, even when hooked with a sun glass, etc. SOLUTION: In this wear 1 such as a shirt, sweat shirt or sweater, a belt-like hook 2 capable of forming a ring for hooking a sun glass or a pen is disposed as a label tag in the breast portion 1a.
Patent JP-S5776961-A (JP)
Title: Automatic ansering telephone set
Inventor: MATSUSHIMA YASUO
IPC: H04M1/65
Filed: 1980-10-31
Abstract: PURPOSE:To prevent mis-recognition that a caller can not leave a message, by opening a main trunk after a business recording tape reaches a remote operation start point, when a caller advanced call signal is detected during the operation by a remote operation. CONSTITUTION:When a caller makes an advanced call after a remote control signal is transmitted, a flip-flop 23 is set with a signal from a caller advanced call signal detector 21, and an output Q is at high level output. In this case, when a business tape 7 is rewound or reproduced by a remote control, if the business tape 7 is detected that it comes to a remote control start point by a tape detection circuit 9, a flip-flop 26 is set. An AND circuit 24 produces an output and drives a drive circuit 3 to open the relay 4 for waiting state.