baber/WOPTO huggingface dataset:
Patent JP-H01196860-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L21/8234
Filed: 1988-02-02
Abstract: PURPOSE:To enable normal operation by making the thickness of a gate film in a high breakdown-strength transistor thicker than that of a low breakdown- strength transistor and making the concentration of a channel section in the low breakdown strength transistor higher than that of the high breakdown strength transistor. CONSTITUTION:A low breakdown-strength MOS type transistor 103 and a high breakdown-strength MOS type transistor 104 are formed onto the same substrate 101. The thickness of a gate film in the transistor 104 is made thicker than that of the transistor 103. The concentration of an impurity such as boron in a channel section in the transistor 103 is made higher than that of a channel section in the transistor 104. Consequently, the threshold voltage of the transistor 103 and the transistor 104 is brought to approximately the same value. Accordingly, normal operation is enabled.
Patent JP-S58152756-A (JP)
Inventor: EERIHI BARUTEISHIYUBERUGAA
IPC: B65H29/51
Filed: 1983-02-15
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-S57137042-A (JP)
Title: Manufacture of tapered bar for coil spring
Inventor: OONO AKIRA
IPC: B21H1/14
Filed: 1981-02-18
Abstract: PURPOSE:To improve dimensional accuracy of slope and roundness by moving a bar material in longitudinal direction, rolling it to a tapered polygon by plural rolles, and rolling it to a tapered circular section by rotating plural rolls around the passage. CONSTITUTION:A bar material (a) is moved in longitudinal direction through a chuck 3 in rough forming process. Then, it is rolled by rolls 4 by pressing down rolls 4, 5 according to the amount of movement to make the sectional form near a square, and rolled by rolls 5 to make the sectional form an octagon. Thus, a tapered intermediate material (b) that has a round basal part and octagonal tip is formed. Next, in finishing process, a roll housing 7 provided with three drum- shaped rolls 9 is rotated around the moving passage of the intermediate material (b). The intermediate material (b) is rolled to tapered form having round section controlling the rolling reduction of rolls 9 according to the amount of movement.
Patent JP-H03226985-A (JP)
Title: Fixing device
Inventor: AOKI KAZUAKI
IPC: H05B3/10
Filed: 1990-02-01
Abstract: PURPOSE:To make unnecessary wait time and reduce power consumption and also prevent abnormal temperature rises of a heating body in its longitudinal direction by providing resisting material on the front and back of a heating body base in such a manner as having plural different temperature distributions. CONSTITUTION:In a fixing device for heating and fixing unfixed toner to a transfer material by means of a heating body via a heat resistant fixing film, resistant material 24, 25 is provided on the front and back of a heating body base 26 in such a manner as having plural different temperature distributions. Because the fixing device is not of heat roller type but fixing film type, wait time is unnecessary and power consumption is small. Moreover, the heating body has the resistant material 24, 25 provided on the front and rear of the base 25 in such a manner as having plural different temperature distributions so transmission of electricity to the heating body can be adjusted according to the size of the transfer material and abnormal temperature rises of the heating body in its longitudinal direction are prevented.
Patent JP-H09205834-A (JP)
Title: Nursery stock transplanting device
Inventor: SHIMAMOTO TOSHIJI
IPC: A01C11/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To orderly discharge and mount pot seedlings on a belt transportation device by pushing the pot nursery stock, which are grown in a raising seedling frame, out of raising seedling pots and mounting them on the belt transportation device. SOLUTION: A longitudinal space width part of specific width (t) which has no raising seedling pot 17 is provided in the longitudinal direction of a right-left center part, and raising seedling pots 17 are arranged on both its side adjacently at plural fixed lateral pitches. A flexible raising seedling frame 16 made of a resin material constituting a transportation belt part having engagement holes 18 for transportation formed at both the right and left side parts is provided.  A flexible raising seedling frame 16 after seeding and raising of nursery by putting a raising seedling base material in each raising seedling pot 17 of the flexible raising seedling frame 16 is arranged to constitute a pot seedling push-out device which intermittently feeds out pots from above to below and pushes a raising seedling pot group in right-left lateral array intermittently in sequence from the pot bottom side to the opening part side where a seedling is grown on the basis of the longitudinal space width part during a stop of the intermittent feeding operation. Below the raising seedling pot group in the right-left lateral array, the transportation device 12 is provided which receives the respective pot nursery stocks A and is driven alternately to the right and left to convey them, and below its center side, a transplanting device 14 is provided which transplants the respective fallen pot nursery stocks A.
Patent JP-H06235259-A (JP)
Title: Wall surface protective structure
Inventor: SUGANO TAKASHI
IPC: E04F19/04
Filed: 1993-02-10
Abstract: PURPOSE:To maintain beautiful appearance of a wall surface over a long period of time in a wall surface protective structure. CONSTITUTION:In order to protect the lower end part of a wall surface 1 from a stretcher bed or the like, a wall surface protective plate 3 and a splint 4 are installed in the lower part of the wall surface 1. A fitting groove 5 opening downward is formed between the reverse of the lower end of the wall surface protective plate 3 and the wall surface 1, and the upper end of the splint 4 is fitted in the fitting groove 5. When the upper end of the splint 4 is housed in the wall surface protective plate 3, separation of the splint 4 from the upper end can be prevented, and accumulation of dust or the like on the upper end of the split 4 can be prevented.
Patent JP-S61182734-A (JP)
Title: Flat material placing mechanism of form panels manufacture device
Inventor: YAMADA YOSHIYUKI
IPC: B27M1/08
Filed: 1985-02-06
Abstract: PURPOSE:To have automatic laying of flat material on a transport path without human labor by furnishing a tilting table, an inclined table, and a flat material supply mechanism to carry flat material of different sizes. CONSTITUTION:A flat material B is fed from a supply mechanism 100 intermittently via a regular width cutting mechanism 110. A tilting table 122 is driven by a tilting means 121 into two positions; i.e. horizontal position and a tilted position downward in the flat material feeding direction. An inclined table 123 is advanced onto the flat material transport path 20 of a form panel manufacturing device by a reciprocative means 124 in a position below said tilting table 122 and retracted to the accommodation place while supporting in inclined attitude receiving the flat material B in the condition with the table 122 tilted to lay the flat material B on the flat material transport path 20. Flat material B can be laid smoothly because the inclined table 123 is provided with rollers 123a arranged in a plurality of rows on its slope 123b.
Patent JP-H09215833-A (JP)
Title: Structure for assembling control board storage box to pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce the projected length of a control board storage box to the back of a pachinko machine by enclosing the box compact along its cross direction, in a structure in which the box is mounted on a back cover used for protecting and enclosing the back of a game board. SOLUTION: A box receiving part 34 is provided by recessing the rear wall part 21 of the back cover 17 of a pachinko machine, and a control board storage box is assembled to the back cover with its front 33a enclosed in the box receiving part 34. This assembling structure reduces the projected length of the box to the back of the pachinko machine by the thickness of its part enclosed in the box receiving part 34, thus making the entire pachinko machine compact along its thickness.
Patent JP-S52106591-A (JP)
Title: Floating buoy
Inventor: KOTOU KEIGO
IPC: B63B51/02
Filed: 1976-03-03
Abstract: PURPOSE: One operation can open casing completely, and gas supply into floating body can be rapidly performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02203529-A (JP)
Title: Cleaning and drying process for substrate
Inventor: TSUMOTO TAKAMASA
IPC: C11D3/43
Filed: 1989-02-01
Abstract: PURPOSE:To prevent the environmental pollution due to flon usage as well as the danger of a fire or an explosion from occurring by a method wherein, in order to clean and dry up a substrate, the substrate is led in the vapor of propanol pentafluoride to be cleaned and dried up. CONSTITUTION:A cleaning vessel 2 is heated by a heater 3 through the intermediary of a heating medium 6 so that propanol pentafluoride as a cleaning solvent may evaporate to be filled in the vessel 2. When a preprocessed substrate 5 is inserted into the vessel 2, the vapor of the cleaning solvent 4 condenses and liquefies on the surface of the substrate 5 since the temperature of the substrate 5 is lower than the vapor temperature of the propanol pentafluoride. At this time, the surface of the substrate 5 is cleaned up by the liquefied propanol pentafluoride. Thereafter, when the temperature of the substrate 5 is raised up to the same temperature as that of the said vapor, condensation does not take place and the substrate 5 becomes dry. Through these procedures, the environmental problem due to flon usage can be settled and a fire or an explosion can be prevented from occurring because noncombustible gas is used.
Patent JP-H05223519-A (JP)
Title: Scanning tunneling microscope, scanning interatomic force microscope and similar measuring apparatus
Inventor: AOKI KAZUO
IPC: H01J37/28
Filed: 1992-02-07
Abstract: PURPOSE:To achieve that even operators other than a skilled measuring operator can perform a quick and high-accuracy measurement by a method wherein, according to a piece of input data, various conditions such as a measuring condition, a control condition and the like are automatically set at a scanning tunneling microscope, a scanning interatomic force microscope and a similar measuring apparatus. CONSTITUTION:Regarding a scanning tunneling microscope and the like, an automatic condition setting system 8 which is constituted of the following is attached and installed in addition to the constitution of conventional devices: a data input part 9 in which a piece of data related to the material and the shape of a specimen is input; a condition judgment part 10 in which measuring conditions such as a scanning speed, a bias voltage between a probe and the specimen, a target current value and the like, control conditions such as various kinds of gains and other various conditions are judged by judging the piece of input data; and a set condition output part 11 in which the set conditions are output to individual related parts in an apparatus.
Patent JP-S62184246-A (JP)
Title: Damper gear
Inventor: KOJIMA JUJI
IPC: F16D41/20
Filed: 1986-02-06
Abstract: PURPOSE:To try speedy operation by making the axial p[art of an input gear be freely rotated in a buffer system and transmitting external force to the buffer system through a spring in the case of only one-way rotation in order to obtain a damper effect. CONSTITUTION:The axial part 11 of an input gear 10 is rotatably inserted in the transmission gear 21 of a buffer system 20. And, the left end part of the axial part 11 is inserted in the coil part 41 of a coil spring 40. The coil spring 40 is provided with the windingly formed coil part 41 having a diameter a little smaller than that of the axial part 11, and fitted around the axial part 11 by enlarging said diameter, while a hook part 42 is inserted in the locking hole 24 of the transmission gear 21. Therefore, when the axial part 11 is turned in more tightly winding direction of the coil part 41, the turning force is transmitted to the transmission gear 21 by the hook part 42, so that a buffer plate 23 is turned for obtaining a damper effect. Contrarily, when the axial part 11 is turned in the diameter enlarging direction of the coil part 41, sliding is coused between the axial part 11 and the coil part 41, so that the turning force is not transmitted to the transmission gear 21. Therefore, since the damper effect can be limited only in one direction, speedy operation can be carried out.
Patent JP-H10224493-A (JP)
Title: Automatic check device for remote monitoring device
Inventor: TERASAKI MASAYUKI
IPC: G08B25/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To automatically check the operating state of remote monitor transmission line only on the side of remote monitoring device. SOLUTION: Concerning this automatic check device for remote monitoring device, when automatically checking the signal state of communication line between a remote monitoring device 1 and terminal equipment, a test signal output device 12 provided at the remote monitoring device originates a call to the telephone number of signal receiver 11 similarly provided at the remote monitoring device and connects it through external communication lines 3a and 3b and when the line is closed, a test signal 12s is transmitted. Then, received signal checking means 13 and 15 provided at the remote monitoring device check the signal state of test signal 11s received by this signal receiver 11.
Patent JP-H11219810-A (JP)
Title: Method for identifying particle
Inventor: FURUKAWA SHINJI
IPC: G01N27/72
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying an article for identifying an object to be detected, without being constrained by the position of the object to be detected. SOLUTION: A non-contact IC card 1 is provided with a circuit element 2, constituted of an integrated circuit and an antenna element 3, and three magnetic elements 5A, 5B, and 5C are incorporated therein. When extend magnetic field strength reaches each magnetic field strength level set in advance, the magnetic elements 5A, 5B, and 5C indicate a rapid reversal of magnetization, and radiate magnetic pulses to the outside part. This magnetic pulse is captured as a signal for identification. The magnetic element 5A is a reference element for applying a reference signal.  A signal detected at first, when alternating magnetic fields are applied is used as the reference signal, and the generated magnetic field strength of the magnetic pulse signal successively detected based on a relation obtained according to this signal is detected, so that the IC card 1 can be identified based on the magnetic field strength obtained.
Patent JP-S63191902-A (JP)
Title: Magnetic scale
Inventor: NAKAMURA SUGURU
IPC: G01B7/00
Filed: 1987-02-05
Abstract: PURPOSE:To stabilize measurement characteristics and to facilitate the manufacture of a magnetic scale by forming a spiral nonmagnetic reformed part which varies in pitch continuously in the lengthwise direction of a base material which is made of a ferromagnetic material and has circular section along its surface. CONSTITUTION:A coating layer 4 which contains a reforming material is provided on the surface of the base material 2 which has the circular section and is made of the ferromagnetic material and a beam 6 with high energy density is projected from outside the coating layer 4 to fuse the coating layer 4 and surface layer, thereby obtaining the nonmagnetic reformed part 3. This nonmagnetic reformed part 3 is formed along the surface of the base material 2 spirally so that the pitch varies lengthwise continuously, so the manufacture is easier and cheaper than a method which forms a groove and charging a filler therein, and the magnetic scale 1 which has stable measurement characteristics is obtained.
Patent JP-S56120518-A (JP)
Title: Manufacture of needlelike zinc oxide
Inventor: KATOU MASANORI
IPC: C01G9/03
Filed: 1980-02-27
Abstract: PURPOSE: To obtain inexpensively and efficiently needlelike ZnO suitable for use as starting material for manufacturing nodular ZnO with superior characteristics by allowing metallic zinc vapor to spout into an oxygen-contg. atmosphere to burn the zinc by oxidation and rapidly cooling the resulting ZnO.  
     CONSTITUTION: Metallic zinc is evaporated by heating, and this zinc vapor is allowed to spout into a combustion chamber with air or oxygen fed. The vapor is burned by oxidation to form ZnO, which is grown to needlelike crystals. The formed ZnO is immediately cooled at ≥480°C/sec cooling rate by spraying much cooling gas or other method, and it is captured to obtain needlelike ZnO. Since the needlelike ZnO is fine and uniform in form and size, it can be converted into nodular ZnO particles with uniform form and size and expected characteristics by sintering under controlled conditions of temp., atmosphere, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09212953-A (JP)
Title: Tape tension applying mechanism of tape recorder
Inventor: MATSUMOTO YUKIO
IPC: G11B15/43
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To remove a metal compressed coil spring which is used to maintain the predetermined tension of a running magnetic tape by giving a rotating resistance to a supply reel driving piece during the recording and reproducing operation. SOLUTION: A recording/reproducing operation member 30 has a pressing piece 35 having the spring property. During the recording/reproducing operation, the pressing piece spring 35 is pressed toward a supply reel driving piece 105 and is elasticaily deformed. A rotation resistance is given to the supply reel due to the relationship of the friction contact. The pressing piece spring 35 is preferably formed in the two-way shape. When it is pressed toward the supply reel driving piece 105, it is deformed elastically to widen the two-way shape area.
Patent JP-H09308775-A (JP)
Title: Airplane toy
Inventor: SATAKE ISAO
IPC: A63H27/14
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an airplane toy which diversifies the design of the plane shape and secures safety of the flying by omitting a vertical tail. SOLUTION: This airplane toy A has such a plane shape as integrating the main wing 1, the fuselage 2, the horizontal tail 3 and has a rotary rotor 4 on the central line of the front end side plane body of the main wing 1. The thrust and the rotary force to the rotary rotor 4 are applied by a spring plate 15a of a launch lever 15 on a launcher B and rolling movement generated by omitting the vertical tail is offset by gyroscope precession so as to stabilize the stability of the flying.
Patent JP-H08219420-A (JP)
Title: Burner device
Inventor: KAWAMURA HIROYASU
IPC: F23D14/08
Filed: 1995-02-13
Abstract: PURPOSE: To secure combustion performance while simplifying a working process by a method wherein a flame port bent piece is formed between flame ports of either one of a burner plate while the other burner plate is formed by embracing the burner plate by the bent piece. CONSTITUTION: A burner main body 1 is constituted of a pair of right and left rectangular metallic burner plates 2, 3, made of stainless steel or the like and are connected by bending a plurality of bent pieces formed on the peripheral rim of one of the burner plate 2, and a mixing tube 6, formed in the burner main body and provided with gas supplying ports 5, opened on the mixing tube 6. A flame port unit 7, formed on the connecting part of one of the long sides of the burner main body 1, is provided with a plurality of substantially 8-shape slit type flame ports 8 arranged with a predetermined interval. Flame port bent pieces 9 are formed on the interval part of either one of the burner plate 2 to connect by bending the flame port bent pieces toward the other burner plate side to embrace it while a fire shifting flame port 10 is formed at slightly inside of the forming part of the flame port bent pieces 9 by cutting and raising the part outwardly.
Patent JP-H05223719-A (JP)
Title: Hardness measuring instrument
Inventor: YAJIMA MASAO
IPC: G01N3/42
Filed: 1992-02-10
Abstract: PURPOSE:To appropriately and quickly measure the hardness of a sample to be measured in a properly focused state by making a peak detection or integration mode selectable and making a parameter used for the offset adjustment of auto-focus changeable or settable in a plurality of numbers. CONSTITUTION:The hardness of a sample O to be measured can be calculated in such a way that an indenter 23 is set to its operating position by rotating a revolver 20 by means of a revolver and indenter driving device 70 by operating an operating section 100 after the sample O is set on a moving stage 10 and a rectangular indentation is formed on the surface of the sample O by pressing the pointed end section of the indenter 23 against the sample 0 at a prescribed pressure by means of an indenter driving device 23A, and then, the size of the indentation is measured from the lengths of diagonal lines of the indentation. When the surface state of the sample O is designated by watching the displayed content of the displaying section of the section 100 before setting the sample O, a peak detection mode or integration mode is automatically selected and focused-state detection is performed. In other words, a proper parameter can be automatically selected in accordance with the combination of the auto focus mode and surface state of the sample O and appropriate focusing can be made.
Patent JP-H10220146-A (JP)
Title: Shutter operation detector
Inventor: TAKAI KUNIHARU
IPC: E06B9/56
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To inform the user of the standards for maintenance time and guarantee period of shutters at a proper time. SOLUTION: Opening operation of a shutter is detected by an open operation detection circuit 4, a close operation detection circuit 5, and operation detection circuit 6. If a shutter is operated for opening or closing, a total operation number detecting section 7a measures the time for opening, updates and memorizes the total number of times of operations in a memory section 7c considering one operation for a continuous opening or closing longer than one predetermined period, also a total number of times of operation detecting section 7b updates and memorizes the total operation time including opening or closing time in the memory section 7c. The total number of times of operation detecting section 7b turns off an operation time LED 11 when the total operation time exceeds an informed operation time and announce the maintenance timing to the external area.
Patent JP-H04240369-A (JP)
Title: Automatic ice making machine for block ice
Inventor: KAWAKADO SAKICHI
IPC: F25C5/18
Filed: 1991-01-23
Abstract: PURPOSE:To cool both of ice making mechanism and an ice storing chamber by one set of refrigerating mechanism. CONSTITUTION:An ice making chamber 13, manufacturing ice blocks 11, is arranged at the upper part of the inside of a box body 10 while an ice storing chamber 15 for ice blocks 11, is defined bellow the ice making chamber 13. A refrigerating mechanism 14 for supplying refrigerant to an evaporator 20 provided in the ice making chamber 13 is arranged so as to be neighbored to the ice making chamber 13. The refrigerating mechanism 14 is constituted so as to be capable of circulating and supplying the refrigerant to a cooler 55 provided in the ice storing chamber 15. Accordingly, the ice making chamber 13 is cooled by the operation of the refrigerating mechanism 14 so as to be able to manufacture the ice blocks 11 while the melting of the stored ice blocks 11 can be prevented by cooling the ice reserving chamber 15.
Patent JP-S63194786-A (JP)
Inventor: SAKAIDA ATSUSHI
IPC: B08B3/08
Filed: 1987-02-04
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。