baber/WOPTO huggingface dataset:
Patent JP-S58185576-A (JP)
Title: 2-methyl-1,3-propylene glycol dialkylene oxide ether
Inventor: SUGANO TATSUYA
IPC: C08G59/22
Filed: 1982-04-22
Abstract: NEW MATERIAL:A 2-methyl-1,3-propylene glycol dialkylene oxide ether of the formula (R and R' are 1-3C straight or branched chain alkylene group). EXAMPLE:2-Methyl-1,3-propylene glycol diglycidyl ether. USE:Useful as a raw material, intermediate and a reactive diluent for ultraviolet light curing and thermosetting coating materials, adhesives, binders for non- woven fabrics, processing paper, modifiers for copolymers, ion exchange resins, dental materials, crosslinking agents, etc. PROCESS:2-equivalents alkali metal is added to one equivalent 2-methyl-1,3-propylene glycol in a solvent, e.g. benzene, in one stage, and 2 equivalents epichlorohydrin is dropped thereto under heating and reacted under heating. After completing the reaction, the solvent is removed to give the aimed compound of the formula.
Patent JP-S60209414-A (JP)
Title: Turning transfer method
Inventor: TAMURA MINORU
IPC: B65G13/00
Filed: 1984-04-03
Abstract: PURPOSE:To make it possible to turn a heavy substance such as, for example, a transformer, in a narrow area by installing a turn table together with a transfer device so that the turn table is turned. CONSTITUTION:A substance 1 to be transferred and a transfer device 2 are towed in the direction of the arrow by means of a winch 4 through a towing wire 3 to be led onto a turn table 5 with the use of an auxiliary plate 6. Then, the wire 3 is set onto the hook 3 of the wire 3 to tow and turn the turn table 5 to in a predetermined direction. After turning, the transfer device 2 and the substance 1 to be transferred are pulled down with the use of the auxiliary plate 6 and are transferred. With this arrangement, they may be turned in a narrow area.
Patent JP-H03268519-A (JP)
Title: Receiver
Inventor: INOUE YUICHI
IPC: H02H3/12
Filed: 1990-03-16
Abstract: PURPOSE:To surely detect the misconnection or the like of a coaxial cable by deciding whether a load feeding current to a preamplifier in an antenna unit is included within a previously determined normal range or not, outputting an alarm when a load current is not included within said normal range. CONSTITUTION:A load current deciding circuit 1 is provided with three functions, i.e., a function for interrupting the load feeding current when a current supplied from an output terminal OUT exceeds a regulated value, a function for restarting current feeding when the load state is returned to the normal state even once being turned to an interrupted state and a decided result output function indicating whether the load feeding current is included within the regulated range (lower limit <= load current <= upper limit) or not. A CPU 5 can detect the connection state of the coaxial cable 4 connected between the antenna unit 101 and a receiver body 100 by reading out the state of the output terminal S of the circuit 1 having said functions when necessary.
Patent JP-H04281852-A (JP)
Title: Grinding type rice milling machine having longitudinal shaft
Inventor: MASUMOTO TOYOJIRO
IPC: B02B7/02
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a grinding type rice milling machine having a longitudinal shaft wherein the suitable amount of unpolished rice is supplied into a rice milling chamber and retained for a comparatively long time, milled and replaced. CONSTITUTION:Grinding type rice milling rolls 12 are fixed to the longitudinal rotary shaft 5 of a grinding type rice milling machine having the longitudinal shaft. A falling type rice milling chamber 19 is formed by surrounding the external circumferences of these rolls 12 with a polygonal bran removing cylinder 18. A downward sending screw body 17 is provided to the upper part of the rolls 12. A grain sending chamber 21 is formed by surrounding the external circumference of the screw body 17 with a grain sending cylinder 20. A feed hopper 22 having an introducing roll 23 is fitted to the upper part of the grain sending chamber 21. Many induction pieces 32 are provided to the inner surface of the bran removing cylinder 18. Grain descending through the inside of the rice milling chamber 19 is induced by rotation and raised by the induction pieces 32.
Patent JP-S59194658-A (JP)
Title: Small-sized motor
Inventor: SAJI HIDEO
IPC: H02K33/12
Filed: 1983-04-18
Abstract: PURPOSE:To enhance the reliability and to reduce the cost of a small-sized motor by integrally forming a motor body and a connector, thereby reducing a defect. CONSTITUTION:A stator coil 9, stator cores 7, 7' of the core of the coil 9, a coil bobbin 8 on which the coil 9 is wound, and a stationary side part such as a terminal connected with the ends of the coil 9 are molded fixedly with synthetic resin 11. Simultaneously, bearing holding holes 13, 13' for holding the bearings of a rotor 1 which rotates in the stator, a motor housing 5 and a connector 14 for leading the terminal out of the motor are integrally molded with synthetic resin 12.
Patent JP-S54158873-A (JP)
Title: Electron-beam exposure unit
Inventor: YUASA TETSUO
IPC: H01L21/027
Filed: 1978-06-06
Abstract: PURPOSE:To make a check pattern error including an error in terms of a digital circuit, an amplifier and an analog circuit inside of the device, by discriminating the occurrence of an error judging from a deflection signal value supplied actually to a deflector. CONSTITUTION:Electron beam 1 is caused to strike exposure material 2 coated  with resist by way of deflectors 3X and 3Y. In this constitution, deflector 3X is  applied with a position singal held in register 10 by computer 9 by way of DA converter 5 and amplifier 4X at the same time as a scan-width signal held in register 12  by way of scanning circuit 14 and DA converter 7.  Deflector 3Y is also pro vided  with similar circuits.  In addition, deflector 3X is applied with the position signal  stored in register 16 by computer 9 via DA converter 18 and comparator circuit 20,  and deflector 3Y is also applied with a signal in the same way.  In this way, circuits 20 and 21 make comparisons with actual signals and when differences exceed the allowable extent, they are checked by computer via mixing circuit 22.
Patent JP-H05272475-A (JP)
Title: Horizontal compressor
IPC: F04C29/02
Filed: 1992-03-26
Abstract: PURPOSE:To secure a sufficient quantity of lubricating oil near an oil inlet pipe by providing an inlet pipe opened between a frame and a motor, a gas passage small diameter hole and an oil passage hole positioned at the upper and lower parts of another frame, and a gas passage for communicating an end chamber with the inlet side of compression mechanism. CONSTITUTION:Inlet gas is sucked into the inlet chamber 2 of a housing 1 from an inlet pipe 11, passes between a motor stator 12A and a motor rotor 12B and flows into an end chamber 4 through the gas passage small diameter hole 34 of a second frame 32. At this time, the inlet gas cools a motor 12, and the contained lubricating oil is separated and discharged. The inlet gas flowing into the end chamber 4 is sucked into compression mechanism 13 through a through hole 33, a pipe 36 and a through hole 31 and delivered from a discharge pipe 14 after being compressed in the compression mechanism 13. On the other hand, the lubricating oil 17 is accumulated in the inner bottom part of the housing 1 and flows into the bottom part of the end chamber 4 after passing an oil passage 37 and the oil passage hole 35 of the second frame 32 in succession. As a result, the opening part of an oil inlet pipe 18 is sufficiently submerged in the lubricating oil 17.
Patent JP-H11262872-A (JP)
Title: Automatic stop mechanism for impulse wrench
Inventor: SAITO SHIRO
IPC: B25B23/145
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To always provide constant fastening torque by stopping an air motor immediately when reaching a predetermined fastening torque even during starting in the earliest morning or starting work after a short break. SOLUTION: In this automatic stop mechanism for an impulse wrench, the rotation of an air motor 4 is converted into hydraulic pulse to rotate a main shaft 7 for fastening bolts, nuts and the like and a control valve mechanism 9 is closed to shut off an air supply passage for stopping the air motor 4 when fastening torque of bolt, nut and the like reaches a predetermined value. In this case, a bypass 26 is provided between a high pressure chamber and a low pressure chamber for a hydraulic pulse generation mechanism 6, an oil chamber 32 communicated with the bypass 26 via conduction passage 31 is provided and a diaphragm 35 expandable in response to pressure in the oil chamber 32 is additionally provided in the oil chamber 32 to actuate the control valve mechanism 9 for shutting off the air supply passage for the air motor 4 when the diaphragm 35 expands at a predetermined size.
Patent JP-S51144543-A (JP)
Title: Processing system of composite computer system
Inventor: MIKI YUUSAKU
IPC: G06F15/16
Filed: 1975-06-06
Abstract: PURPOSE: In a composite computer system depending on plural computers, efficiently utilizing the computers by uniformizing the load condition among them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55160109-A (JP)
Title: Exhaust gas controller for automobile
Inventor: TANIGUCHI YOSHIBUMI
IPC: F01N1/12
Filed: 1979-05-29
Abstract: PURPOSE: To improve a fuel consumption rate of an engine, increase its output power and reduce its noise level, by spirally forming a plurality of guide vanes in an exhaust pipe of the engine for an automobile.  
     CONSTITUTION: Exhaust gas discharged rapidly from an exhaust pipe 3, when it flows in a guide pipe 1, flows along the curve of guide vanes 2 to generate an intense volute flow A, the central part of which causes a vacuumlike super low pressure, and strongly attract the exhaust gas, permitting the exhaust gas and carbon in a cylinder to be clearly evacuated, resulting in the promotion of a perfect combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55159760-A (JP)
Title: Healthy food
Inventor: FUKUOKA OSAMU
IPC: A23J7/00
Filed: 1979-06-01
Abstract: PURPOSE: A healthy food being powder, granule, etc. having flow properties like dried sand and no unplesant taste of lethin of its own, obtained by coating soybean lethin with cyclodextrin.  
     CONSTITUTION: 20W150pts.wt. of soybean lecithin or 40W300pts.wt. residuary substances of soybean oil extraction are blended and allowed to include with 100pts.wt. of cyclodextrin, for example, by blending. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02283575-A (JP)
Title: Steerable wheel axle assembly
Inventor: NOA EI SHIIRI
IPC: F16B3/00
Filed: 1990-03-20
Abstract: PURPOSE: To close a gap produced by the wear of a kingpin and a steering axle boss by applying preload to drawkeys relative to the kingpin by means of disc spring washers. CONSTITUTION: A beam 12 includes an axle boss 14 freely pivotally supporting a steering knuckle 16, and the knuckle 16 includes a wheel spindle 18 and has a steering arm 20 extending to the opposite side to the spindle 18. The steering knuckle 16 is coupled to the beam 12 by a cylindrical kingpin 32. The respective cross apertures 34, 36 of the kingpin 32 and the steering knuckle supporting boss 14 support a pair of drawkeys 42, the flat portions 54 thereof colliding with the flat portion 40 of the kingpin 32. A pair of disc spring washers 44, 48 are inserted between a nut 52 and the hole terminal section 60 of the axle boss 14 to apply preload to each drawkey 42 to compensate for the wear of the kingpin 32.
Patent JP-S63235079-A (JP)
Title: Arc welding method for zinc plated iron plate
Inventor: YASUDA KOICHI
IPC: B23K9/23
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the generation of a pit and a blowhole by coating in specific amt. the compound with a ferrophosphorus, etc., as the effective components on specific welding plate prior to the lap joint welding of a zinc plated iron plate. CONSTITUTION:The effective coating position of a ferrophosphorus is taken in the territory >=1.00mm width adjoining to the welding bead of one face at least of a superposed face to reduce the generation of a blowhole. The effective and adequate coating amt. of the ferrophosphorus is then taken in 10-1000g per 1m<2>. Because a blowhole is caused in the case of less than 10g and the bead external appearance is spoiled with the bead becoming in humping alike in the case of more than 1000g. Namely, arc welding is effected after sticking the ferrophosphorus or similar body to the territory adjacent to the position of a forming welding bead. Consequently, the blowhole and bid becoming the important defect for welding joint can completely be prevented.
Patent JP-S543541-A (JP)
Title: Recorder
Inventor: EZAKI TAKASHI
IPC: B26D5/00
Filed: 1977-06-10
Abstract: PURPOSE: To simplify the mechanism and cut a recording medium with a nearly equal required length of recording by operating a cutter two times per cycle of one record or typing, and cutting first the blank space of the recording medium, next for the purpose of exhausting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01240364-A (JP)
Title: Automated small carrier starting interlockingly with operator attitude
Inventor: KOBAYASHI MASAHIKO
IPC: B62B1/00
Filed: 1988-03-23
Abstract: PURPOSE:To provide a cart convenient to use, by incorporating such an arrangement that No.1 switching mechanism is turned on when objects are loaded on a cargo box receptacle and that No.2 switching mechanism is turned on when the whole cart is dumped by gripping a handle, and thereby putting a running motor into operation. CONSTITUTION:A wheel 18 is borne at that end of chassis 5 on the side where a handle 19 is fitted, in such a way as being rotated optionally by a motor 8 through a gear train, etc. A cargo box receptacle 10 is supported resiliently on the oversurface of the chassis 5 with a plurality of compression springs 11 interposed, and a conductor 3 at the tip of a thrust bearing 13 installed protruding at the bottom of this cargo box receptacle 10 is allowed to mate with a conductor receptacle 4 on the chassis 5 side, to constitute No.1 switching mechanism. A grounding piece 6 energized downward by a compression spring 12 is pivoted in the lower part of the chassis 5, and another conductor 7 installed at this grounding piece 6 is allowed to mate with a conductor receptacle 9 on the chassis 5 side, to constitute No.2 switching mechanism. A motor 8 is actuated when the two switching mechanisms are on.
Patent JP-S58217979-A (JP)
Title: Fixation device
Inventor: SAKURAI MASAAKI
IPC: G05D23/00
Filed: 1983-04-19
Abstract: PURPOSE:To prevent a temperature overshoot and to improve safety and fixation by providing an interruption means of conducting a heating means forcibly, compensating the response delay of a temperature detecting means, and performing stable temperature control. CONSTITUTION:A relay K1 turns on to make contacts K1-2 and K1-3, and the set temperature is changed from the lowest TWA to the highest temperature Tst. This change causes a change of the output of a differential amplifier DA from a high level to a low level, but a heating means is held in an on state for the timer time of a timer consisting of resistances R13 and R14, a variable resistance VR2, a capacitor C1, and a Zener diode ZD to perform the temperature control at the set temperature level Tst after the timer time is elapsed. Consequently, a transient overshoot is prevented and the life of a fixation device is prolonged to improve the safety and fixation.
Patent JP-S59193341-A (JP)
Title: Infrared spectroscopic measuring apparatus
Inventor: KUROSAWA TOSHIHARU
IPC: G01N21/3504
Filed: 1983-04-18
Abstract: PURPOSE:To measure an infrared dispersed light of low energy in parallel and simultaneously over a wide range by a method wherein a dispersed infrared light from a spectroscopic device is imaged on a number of solid pyroelectric elements arranged separately from one another, and signals generated in these elements are subjected to phase detection and then read in parallel and simultaneously. CONSTITUTION:An infrared radiant light 3 emitted from an infrared radiant light source 1 passes through a sample 103 to be measured and, while made intermittent at an appropriate timing by a chopper disc 4, is imaged in a spectroscope 7. The image of this light is converted into infrared dispersed rays 20 by a diffraction grating and then focused on a row 9 of a number of solid pyroelectric elements of a detector 8 which are separated independently from one another. The signals of the detector 8 pass through an amplifier 11, and only signals which have the same frequency as a reference signal making incident infrared rays intermittent, and a phase in a prescribed relationship with the phase of the reference signal, are detected and taken out as signals from which noise components are removed as much as possible. These signals are given to a multiplexer 12 in parallel and simultaneously, are passed through an analog-digital converter 13, stored in a memory device 14, and then given to a device 104.
Patent JP-S59194414-A (JP)
Title: Ignition coil
Inventor: KATOU ARITSUNE
IPC: H01F27/06
Filed: 1983-04-18
Abstract: PURPOSE:To reduce the number of components for the fixing structure of an ignition coil by a method wherein a protrusion whose base circumference is smaller than the center circumference is provided to the outside of a coil body formed solidly with it and inserted into a fitting hole provided to an ignition coil fitting part. CONSTITUTION:A protrusion 11 has a round shape and a cavity 11a is provided to its center. The tip 11b of the protrusion 11 has a tapered cross section. The diameter l2 of the base 11c, the diameter l1 of a fitting hole 1a, the diameter l3 of the cavity 11a and the maximum diameter l4 of the tip 11b conform to the relation l3<l1<l2<l4. In order to fix an ignition coil 10 to a pipe frame 1, the tip 11b of the protrusion 11 is pressed against the fitting hole 1a and pushed into the hole 1a at one stroke. With this constitution, the components such as a bracket are not necessary and assembly man-hour is also reduced.
Patent JP-H11272324-A (JP)
Title: Quality information managing method
Inventor: KOYAMA AKIICHI
IPC: G06Q50/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To quickly take measures for defect information by executing repair based on the defect information and incorporating graphic information and character information on a repair content in the repair information which is fed back to a manufacture part section in charge. SOLUTION: A manufacture section in charge 2 generates measures information JT based on repair information JS containing graphic information and character information, which are obtained by repairing a defect occurred in a product which is fed back from an inspection section 4, records it in a data base as measure manufacture data and supplies measure information to a manufacture line 3. The manufacture line 3 changes manufacture for dissolving the defect of quality on the product based on measure information JT supplied from the manufacture section in charge 2 and the quality of the product manufactured in the manufacture line 3 is inspected by the inspection section 4. Thus, a measure can speedily be reflected on manufacture and the quality of the product can be stabilized in an early stage.
Patent JP-H02247032-A (JP)
Title: Manufacture of duplex pipe reducer fitting
Inventor: INOUE SEISUKE
IPC: B21D41/04
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the development of fold buckling in an inner pipe by joining deep drawn tip parts of outer and inner face pipes with shrinking diameter pressing work for duplex pipe reducer fitting and executing the deep drawing work while restricting the inner pipe from the inside thereof with a plug hung to a pusher. CONSTITUTION:Only tip parts of deep drawing working side of the outer pipe 1 and the inner pipe 2 are joined with shrinking diameter pressing work of the double pipes for the reducer fitting and further, raw pipe, the inner pipe 2 of which is shorter than the outer pipe 1 at the pressing side, are formed. This raw pipe is received with a die 4 and pressed with the pusher 5 and at the same time, the deep drawing work is executed to the inner pipe 2 while restricting this from the inside with the plug 3 as freely hanging at lower part of the pusher 5. By this method, the double pipe reducer fitting can be manufactured without developing fold buckling in the inner pipe 2.
Patent JP-S57182857-A (JP)
Title: Program trace accumulating and recording system
Inventor: TAKEMURA SATOSHI
IPC: G06F11/28
Filed: 1981-05-07
Abstract: PURPOSE:To accumulate and record data in an external storage device when a memory is full of recorded memory for trace, by providing the memory for trace having two faces at least for recording trace data of a program in an information processing device. CONSTITUTION:Trace data from an information processing device 10 is matched by a controlling circuit 21 of an accumulating and recording device 20 and is sent to a controlling circuit 23 for memory banks for trace, and, for example, a bank 22a of a memory 22 for trace having two faces is selected, and trace data is recorded in this bank 22a. When the bank 22a is filled up with data, the circuit 23 switches the bank 22a to a bank 22b and requests a controlling circuit 25 to output trace data to a storage device 24 and reports the bank 22a to be connected to the device 24 to a controlling circuit 26. The circuit 25 transfers trace data to the device 24 to accumulate and record it. During this accumulating and recording, trace data from the device 10 is recorded in the bank which is not connected to the circuit 25.
Patent JP-H04280630-A (JP)
Title: Inner slice blade fixing mechanism for slicer
Inventor: NISHIKUBO MASANORI
IPC: H01L21/304
Filed: 1991-03-08
Abstract: PURPOSE:To provide the title inner slice blade fixing mechanism for a slicer capable of eliminating the deviation in the tension due to the scratch, deformation and detrioration in flatness of a press ring. CONSTITUTION:The title inner slice blade fixing step is made feasible with high precision by several methods mentioned as follows, i.e., the mechanical strength of the abutting part of a fixing bolt 28 of a press ring 26 is increased by enlarging the sectional shape of the abutting part; a scratch preventive member 27 is interposed between the bolt 28 and the press ring 26; and automatic alignment means is used between said bolt 28 and said member 27 or between the bolt 28 and the press ring 26 to avoid the positional slip or the scratch thereby avoiding the minor deformation of the press ring 26; and the tightening forces for the press ring 26 are equalized.
Patent JP-H06258574-A (JP)
Title: Photographic lens
Inventor: ONO KAZUNORI
IPC: G02B9/06
Filed: 1993-03-05
Abstract: PURPOSE:To provide a photographic lens which is excellently assembled in the main body part of a film unit or a camera and small in spherical aberration and has high performance from the periphery to the center in spite of an asymmetrical lens by employing two-lens constitution for the improvement of picture quality and arranging a stop on an image field side. CONSTITUTION:A 1st lens L1 and a 2nd lens L2 are arranged from the object side and the stop D is arranged more on the image field side than the 2nd lens L2 to constitute what is called a back-end type, and, the 1st lens L1 is a positive meniscus lens and arranged having its convex surface facing the object side and the 2nd lens L2 is a positive meniscus lens having its convex surface facing the image field side by using a biconvex lens as the 2nd lens L2 or forming the 1st lens L1 of a biconvex lens. Further, an image formation plane 9 is curved so that its object side is concave.