baber/WOPTO huggingface dataset:
Patent JP-H02182711-A (JP)
Title: Styrene-based polymer and production thereof
Inventor: NAKAMURA SHINICHI
IPC: C08F212/00
Filed: 1989-01-09
Abstract: PURPOSE:To efficiently obtain the title novel polymer having excellent impact resistance, rigidity, heat resistance and high-speed injection moldability by polymerizing an aromatic monovinyl compound and a polyfunctional vinyl compound in a specific ratio in the presence of a specific amount of a polymerization initiator. CONSTITUTION:(A) An aromatic monovinyl compound (e.g. styrene) is polymerized with (B) 30-300wt. ppm polyfunctional vinyl compound (e.g. divinylbenzene) and (C) 10-500wt. ppm polymerization initiator (e.g. t-butyl hydroperoxide) to give the aimed polymer, a copolymer of the components A and B, having 150,000-350,000 weight-average molecular weight and <=0.07 ratio of dynamic viscosity  eta' (eta'a/eta'b) when dynamic viscosity is eta'a and eta'b at shear rate of 1X10<2> rad/second aid 1X10<-2> rad/second, respectively in a conic disc type rheometer.
Patent JP-H09189495-A (JP)
Title: Plate type heat exchanger
Inventor: OOHAYASHI MASAYOSHI
IPC: F28F3/08
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger in which some component parts are not deformed or no cracks are produced at the component parts owing to pressure of heat exchanging fluid or growing of ice. SOLUTION: A third plate 5 having a fluid storing groove 5e and holes 5a to 5d for passages is placed between a first plate 3 and a second plate 4. Intermediate heat exchanging fluid such as water is stored between the fluid storing groove 5e of the third plate 5 and the rear surface of the first plate 3 and between the fluid storing groove 5e of the third plate 5 and the rear surface of the second plate 4, then the first heat exchanging fluid A and the second heat exchanging fluid B are heat exchanged through the intermediate heat exchanging fluid.
Patent JP-H11204030-A (JP)
Title: Brightness correcting filter for forming phosphor screen of color cathode-ray tube and exposure device equipped with same
Inventor: SHIOZAWA HITOSHI
IPC: G02B5/22
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a light quantity correcting filter capable of eliminating shortage in exposure M, and easily obtaining a light absorption layer gap or a phosphor layer of a desired size, as well as an exposure device equipped with the filter. SOLUTION: A light quantity correcting filter 30 for forming a phosphor screen has shading parts 36 made of many small cells on a transparent substrate 32, and light transmission parts 38 formed between the shading parts 36. In this case, the area ratio of the shading parts 36 to the light transmission parts 38 is made to change, thereby providing a desired distribution regarding a transmitted light quantity. The transparent substrate 32 is formed out of synthetic quartz glass or molten quartz glass of high purity, and has a transmission factor equal to or more than 90% in the ultraviolet wavelength range of 310 nm to 379 nm.
Patent JP-H09192942-A (JP)
Title: Fixing jig
Inventor: MIZUKAMI SHIGERU
IPC: G01C19/56
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing jig incorporating an economical resilient element which can endure a long time use and which can be conveniently replaced with another. SOLUTION: An adhesive part 4 to which an accessory 4b is tacked, is set on a receiving plate 1. The accessory 4b is pressed by a spring 33b and a movable pin 33c which constitute a resilient element 3 attached to a pressing plate 2, and accordingly, the tacked accessory 4b having been resiliently pressed, is heated so as to cure the adhesive in order to permanently stick the accessory 4b to a part body 4.
Patent JP-H04241385-A (JP)
Title: Electronic bulletin board large-screen liquid crystal
Inventor: IMAI KAZUKI
IPC: G06F3/147
Filed: 1991-01-14
Abstract: PURPOSE:To facilitate maintenance being throublesome for a conventional bulletin board by displaying documents of various sizes without using any patched paper by using a large-sized liquid crystal panel and further realizing practical use by using a control system for the bulletin board. CONSTITUTION:This bulletin board has a display means which uses many liquid crystal panels, a documentation means which creates information to be displayed on said display means, a positioning and size setting means which determines the display position and size of said information, an image developing means which converts said information into a display image, a maintenance means which updates said information to vary the display position and size, and a storage means which is stored with said information.
Patent JP-H05190354-A (JP)
Title: Stationary induction machine
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1992-01-10
Abstract: PURPOSE:To provide a stationary induction machine in which a coil is wound on a base cylinder around an iron core using duct rails and spacers in such a manner that the electric field in wedgelike gaps between the coil and the rails and spacers is moderated. CONSTITUTION:Duct rails 8, spacers 9 and conductors 4 are covered with insulator 3 having a dielectric constant that is not greater than that of the base cylinder.
Patent JP-S5387768-A (JP)
Title: Pulse motor driving circuit for watch
Inventor: NAKASHIMA AKIO
IPC: G04C15/00
Filed: 1977-01-13
Abstract: PURPOSE:To provide a pulse motor driving circuit for watches capable of achieving the miniaturization of watches with a battery of a small capacity by stepwise changing the width of driving pulses according to the change in power source voltage.
Patent JP-H09187990-A (JP)
Title: Multiple beam recording device
Inventor: KISHIDA TETSUO
IPC: G02B26/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To easily detect position and defective light emission of each beam in a multiple beam recording device wherein a top of a record medium is simultaneously scanned by a plurality of beams arranged orthogonally to the scanning direction of the record medium for recording information of the record medium. SOLUTION: A top of a photosensitive drum 3 is simultaneously scanned by a plurality of beams arranged so as to be orthogonal to the scanning direction of the photosensitive drum 3. A plurality of beam detectors 7-4 for detecting that a plurality of beams have arrived at a predetermined position when information is to be recorded on the photosensitive drum 3 are provided. For making one of the beams respectively become incident on one of the beam detectors 7-4, lighting timings of control signals L1-L4 of the beams are controlled. During one scanning period by the beams, lighting states of the beams are detected under a condition that all of the beam detectors have detected the beams.
Patent JP-S5596310-A (JP)
Title: Valve rocking device
Inventor: MIIDOKORO KAZUYUKI
IPC: F01L1/04
Filed: 1979-01-12
Abstract: PURPOSE: To make a reduction of pumping loss in the range of low and medium load, by constructing a cam for intake valve into two-stage cam of different profile, and making a valve open period of the intake valve variable into two stages.  
     CONSTITUTION: On the top portion of a cylinder head 1, between bearings 2 and 2', is rotatably and axially slidably supported a cam shaft 3, and in a position, corresponding to each intake valve 4, is uniformly constructed a two-stage cam, with a profile 5a, 5b made switching in accordance with a displacement of the cam shaft 3. The profile 5a is provided with a valve lift characteristic of type, in which a preference is viewed in the point of torque for a conventional throttle valve when fully open, and the profile 5b, through being set the same manner in its valve open timing as those conventional, is set in such manner for its valve close timing that the valve be closed in earlier times before bottom dead center or later times after bottom dead center. These profiles 5a, 5b can be smoothly made a changeover operation by a tapered part 5c. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000198066-A (JP)
Title: Cmp polishing device
Inventor: NISHIHARA HIROMI
IPC: B24B37/07
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a partial polishing amount and improve the flatness of a surface of a workpiece by providing a rotary surface plate part with a dummy member to form a surface to be polished, on an area where a polishing tool is partially deviated from the workpiece to be polished. SOLUTION: It is necessary that one of a polishing tool 24 and a wafer 21 is moved to obtain a state that a part of an outer diameter of the polishing tool 24 is deviated from an outer periphery of the wafer 21 when the whole surface of the wafer 21 is flattened by the polishing tool 24. On this occasion, a contact area of the polishing toll 24 with the wafer surface is decreased, and the polishing amount is partially increased. By mounting a dummy plate 1 on an outer peripheral part of the wafer 21, the decrease of the contact area of the polishing tool 24 with the wafer 21 surface can be compensated, and the partial increase of the polishing amount can be prevented. Whereby the dispersion of the removement polishing amount on the total wafer surface can be prevented, and the uniformity of the wafer surface can be improved.  The dummy plate 1 is made of a material same as the workpiece.
Patent JP-H08189902-A (JP)
Title: Picture processing device
Inventor: DANKI RIYOUICHI
IPC: G06T7/00
Filed: 1995-01-11
Abstract: PURPOSE: To easily and quantitatively measure the texture of variable density picture at an interval nearly the same as visual inspection with small calculation quantity based on the edge information of an object to be tested with gray level picture. CONSTITUTION: A steel plate 1 as a transfer object to be tested is illuminated by an illumination 2 and deffectives 3 on the surface thereof such as scratch, recessed part, etc., are picked up by a camera 4, and the surface picture of the plate 1 is A/D converted by a signal processing circuit 5, then the output picture data is stored by a picture memory 6. The optional rectangular area in the picture data from the memory 6 is set by a mask setting circuit 7 and it is differentiated by a differentiating circuit 8, then a characteristic quantity calculation circuit 9 calculates a sum or squared sum of differentiation information with a specified value or more regarded as edge of defect in the rectangular area and the number of picture elements of the differentiation information.  The sum or squared sum thereof and the number thereof show the intensity and contrast of the edge in the rectangular area and the number of edges respectively, and a circuit 10 for judging the presence or absence of defect and the degree of existence judges the presence or absence of defect and the degree of existence thereof on the surface of the plate 1 based on the obtained results.
Patent JP-S61162273-A (JP)
Title: Continuous production of box structure
Inventor: EGUCHI HIROSHI
IPC: B23K9/00
Filed: 1985-01-11
Abstract: PURPOSE:To synchronize the assembly of a shaft with the manufacture of a diaphragm and to reduce the required number of operators by supplying continuously the diaphragm assembled completely in a sub-line to the assembly line of the shaft. CONSTITUTION:Slender hollow notches 24 are formed by gas cutting to 4 sides of a square plate 8 except both ends on the four sides which are make to remain. Backing strips 9a are disposed on the four sides so as to cover the respective grooves of the notches 24. The square plate 8 is turned upside down upon ending of tack welding between the inside ends of the backing strips 9a, 9b and the square plate 8. The backing strips 9a, 9b arc disposed and tack-welded to the respective four sides of the square plate 8, by which the diaphragm 5 is obtd. Such diaphragm 5 is continuously supplied to the shaft assembly line.
Patent JP-S60146575-A (JP)
Title: Error detecting circuit for still picture signal
Inventor: TACHIBANA TAKASHI
IPC: H04N1/40
Filed: 1984-01-11
Abstract: PURPOSE:To execute error detection without inserting a code for detecting error by counting the number of picture elements between two horizontal synchronizing signals, and generating an error signal when this counting value does not coincide with a prescribed number of picture elements. CONSTITUTION:When a still picture signal which has been encoded to variable length and transmitted in series is inputted from a terminal 1, it is decoded by a decoding circuit 2, and divided into picture elements. Whenever a picture element data is detected, one picture element pulse 102 is outputted to a counter 4, and counted. In the decoding circuit 2, a horizontal synchronizing signal contained in a picture signal is also detected, and this detected signal 103 is supplied to a comparing circuit 5 and the counter 4. The counter 4 counts the picture element pulse 102 existing between 2 signals 103 which are adjacent to each other, and outputs a picture element number signal 104 to the comparing circuit 5. The comparing circuit 5 compares this picture element number signal with the number of picture elements to be transmitted, and in case when they do not coincide with each other, it is decided to be an error, and an error detected signal 105 is outputted.
Patent JP-S62160829-A (JP)
Title: Calling operation control system
Inventor: YOSHIHARA SEIICHI
IPC: H04W64/00
Filed: 1986-01-10
Abstract: PURPOSE:To decrease number of calling operations by the user by deciding a reception electric field level for call control at a fault of calling operation and applying automatic call when the level is over a specified level so as to suppress the battery consumption. CONSTITUTION:A signal level from an IF section 13 of a reception section is detected normally and when a decision section 15 decides the level to be a specified level or over, an out-zone display of a display section 17 goes off to bring the calling enable state. When the call is failed, the out-zone display of the display section 17 is lighted, a call control reception electric field level detection is started and the calling is reserved until the level reaches a specified value, and when the decision section 16 decides the arrival of the call enable level, the out-zone display of the display section 17 is turned off to apply the automatic calling operation.
Patent JP-S61162658-A (JP)
Inventor: SAKAMOTO TAKASHI
IPC: E04C3/06
Filed: 1985-01-11
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-S63174760-A (JP)
Title: Continuous casting apparatus
Inventor: NAKAMURA SHOZO
IPC: B22D11/108
Filed: 1987-01-12
Abstract: PURPOSE:To improve the productivity of continuous casting and the quality of a cast slab by crushing useless steel produced in a continuous casting direct rolling mill to granule fine steel pieces and adding the fine steel pieces into molten steel through a supplying nozzle after removing their oxide film. CONSTITUTION:The continuous casting apparatus cools the molten steel 11, which is poured between one pair of metallic belts 4, 4 ' shifted as circulating from a nozzle 2 of tundish 1, by cooling pads 6, 6 ' at back faces of the belts 4, 4 '. Next, the solidified cast slab 13 is sent to a cutter 7 and the rolling line of tandem mill 9 providing heat holding zone 8 to roll to a strip. Then, the useless steel produced at the continuous casting apparatus or succeeding production process is crushed into the granule fine steel pieces by a crusher 20. In succession, the fine steel pieces removing oxide film by a reducing treatment device 21 are supplied into the molten steel 11 through the supplying nozzle 23. In this way, the productivity of continuous casting is improved and the cast slab having good quality is produced.
Patent JP-S58121439-A (JP)
Title: Document insertion system of editing processor
Inventor: YASUDA KEIYUU
IPC: G06F17/24
Filed: 1982-01-11
Abstract: PURPOSE:To improve the efficiency of editing control by holding numbers of pieces of variable information on addresses, etc., in a memory M and changing only specific pieces of address information indicated for a fixed document successively and automatically. CONSTITUTION:An insertion control circuit 27 is associated operatively with the operation of insertion control and also supplied with a symbol and a carriage- return code signal from a character code deciding circuit 26. This insertion control circuit 27 has flags Falpha-Fgamma corresponding to symbols and also has a flag F3 for detecting the insertion end state of symbols. The document memory 24 has a fixed document storage area 24A and an area 24B for storing variable documents corresponding to call numbers. The memory 24 further has address pointers 28-32 while controlled by an address circuit 25.
Patent JP-H01180353-A (JP)
Title: Ink jet recorder and recording method
Inventor: AOKI ATSUSHI
IPC: B41J2/05
Filed: 1988-01-12
Abstract: PURPOSE:To enable multinozzles of a head to be easily obtained and to obtain excellent gradation and stability of discharge, by providing a meniscus position control means in a nozzle, a thermal energy application timing control means, and a correction means wherein a discharge amount of ink is corrected by varying thermal energy application timing. CONSTITUTION:When a rectangular pulse is applied to only a piezoelectric element 16, a position of a meniscus in a nozzle 12 retreats in an elapsed time manner from a time T1 when application is started, and the meniscus returns in a outlet port 12A direction by a capillary phenomenon gradually from a point of time when application of a pulse ends. At that time, the retreating amount of the meniscus varies to 0- about 100mum at elapsed times of T1, T2, and T3. When a pulse is applied to a heating element 13 at each timing, only existing on the outlet port 12A side from a heating center X of the heating element is discharged as an ink drop. Therefore, a discharge amount of ink is varied by varying timing at which the pulse is applied to the heating element 13 from a control part 20 like T1, T2, and T3, and a recording dot size becomes possible to be controlled.
Patent JP-S60146415-A (JP)
Inventor: YOKOYAMA YOUICHI
IPC: H01H73/12
Filed: 1984-01-10
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-H06217555-A (JP)
Title: Transistor inverter device
Inventor: ONO AKIHISA
IPC: H02P27/06
Filed: 1993-01-12
Abstract: PURPOSE:To provide a transistor inverter device which can reduce the use of a high-withstand voltage member used for detecting the abnormality of a main circuit voltage. CONSTITUTION:The inverter device is provided with a voltage detection circuit 21 which rectifies and smoothes the output voltage of either one of the secondary windings of a high-frequency transformer 31 having a polarity opposite to the polarity which generates the secondary-side power Vcc and VEE of the transformer 31, reference voltage generation circuit 22 which generates the reference voltage corresponding to an abnormal main circuit voltage to be detected from the output voltage of either one of the secondary windings of the transformer 31, and comparator circuit 23 which discriminates whether or not the main circuit voltage is normal by comparing the output voltage of the circuit 21 with the reference voltage of the circuit 22 and outputs a discriminating output.
Patent JP-S61166381-A (JP)
Title: Preparation of processed albumen
Inventor: SUGISAWA AKIRA
IPC: A23L15/00
Filed: 1985-01-14
Abstract: PURPOSE:To produce a tasteless and odorless viscous or gelatinous material having excellent transparent feeling, by heat-treating raw albumen solution having a specific protein concentration under specific condition, and treating the product with endopeptidase under specific condition. CONSTITUTION:A raw albumen solution having a protein concentration of <=3wt% is heat-treated under the condition enabling the thermal denaturation of the protein in the raw albumen solution, preferably at 80-140 deg.C for 1hr-5sec. An endopeptidase is added to the mixture, and made to react at 35-90 deg.C for 10hr-1min to convert the solution to viscous material or gel. The viscous or gelatinized product has higher transparency than conventional product produced by the simple thermal denaturation of raw albumen, and is tasteless and odorless. As a result, it can be added to various thickened food or gelled food without imparting the characteristic odor or taste of thermally coagulated albumen nor causing remarkable discoloration of the food.
Patent JP-S63172303-A (JP)
Title: Programming display method for programmable controller
Inventor: INOUE KIICHI
IPC: G05B19/02
Filed: 1987-01-12
Abstract: PURPOSE:To obtain an easy-to-understand program and to improve the program maintenance by programming even the comments to be added to the program for display in a programming state. CONSTITUTION:When a program production mode is set in a programming state, a program picture editing function 4 is started and the key-input data are all regarded as the programming commands. Thus, a program is produced at a program display buffer 2 and displayed on a program display screen 1. Then the programming mode is switched to a comment production mode, a comment picture editing function 5 is started and the key-input data are all regarded as the comment production commands. Then the comments are produced at a comment display buffer 3 and displayed on the picture 1 in synthesization with the contents of the buffer 2.
Patent JP-S63173715-A (JP)
Title: Standby warmer/cooler
Inventor: YONEDA SAKIO
IPC: B60H1/00
Filed: 1987-01-12
Abstract: PURPOSE:To prevent noise and exhaust gas pollution, in a standby warmer/ cooler for vehicle, by employing a small engine and utilizing exhaust gas heat for warming in winter while utilizing for driving of rotary compressor in car cooler in summer. CONSTITUTION:Exhaust gas from a small engine 3 is led through a muffler 4 and an exhaust gas changeover valve 5 to an exhaust gas heater 6 so as to heat the indoor air being fed from a fan 7. Heated air is fed to the inside of vehicle so as to carry out warning. In Summer season, a rotary compressor 1 is driven by means of the small engine 3 so as to operate a car cooler thus carrying out cooling. With such arrangement, standby cooling/warming can be carried out while noise and exhaust gas pollution can be prevented.
Patent JP-S62162318-A (JP)
Title: Resin-molded coil
Inventor: SUKAI MAKOTO
IPC: H01F27/32
Filed: 1986-01-13
Abstract: PURPOSE:To cut down the number of winding processes by unnecessitating a taping work in which a coil conductor is fixed as well as to obtain the resin- molded coil without hindrance in the injection of resin into the inner part of the coil by providing a slip-preventing end patch member, which comes in contact with both end parts of the coil conductor of each layer and arranged leaving a space in the circumferential direction of the coil. CONSTITUTION:The U-shaped spacers 9, in which protrusions 9a and 9a' intersecting at right angle with the axial direction of coil are added as a slip- preventing end patch member on both end parts of linear spacers, are integrally formed using polyester resin and the like. Said spacers 9 are arranged around a winding core 4 at intervals in the circumferential direction of the coil, and coil conductors 1 and interlayer insulators 2 and 2' are wound in a multilayered manner so as to abut against the protrusions 9a and 9a' at both ends. Accordingly, the slip of both end parts of the coil conductor 1 of each layer from the insulators 2 and 2' can be prevented. Said black coil 5 is placed in a metal mold, casting resin is injected therein, it is hardened, and the resin molded coil is obtained.