baber/WOPTO huggingface dataset:
Patent JP-H06223957-A (JP)
Title: High-frequency heating device
Inventor: SAKAMOTO KAZUHO
IPC: H05B6/66
Filed: 1993-01-27
Abstract: PURPOSE:To miniaturize a high-frequency heating device, improve the space efficiency for mounting a high-frequency power box, and standardize it. CONSTITUTION:A magnetron 2, a power source section 4, and a blower 3 are integrated in a box 5 as a high-frequency power box 1, and the width of the high-frequency power box 1 is set to the width based on the yoke of the magnetron 2. The face where the cooling air in the high-frequency power box 1 is discharged to the outside of the high-frequency power box 1 after passing through the yoke of the magnetron 2 is made the exhaust face, and the outer shapes of the faces on both sides of the exhaust face are formed so that the length perpendicular to the exhaust face is made smaller than the length along the exhaust face. When the high-frequency power box 1 is mounted in a heating chamber, it can be fitted with high volume efficiency, and it can be miniaturized. The high-frequency power box 1 can be standardized.
Patent JP-H05204635-A (JP)
Title: Register control system
Inventor: TAKENO TAKUMI
IPC: G06F12/00
Filed: 1992-01-27
Abstract: PURPOSE:To speed up processing applied to different architecture parts by making it possible to execute the architecture parts having respectively different register sizes by the same hardware, allowing both architecture parts to share mutual register data, and eliminating the necessity of the saving/restoring operation of registers at the time of switching respective architecture parts in respect to a register control system for controlling registers to be used by respective architecture parts. CONSTITUTION:This register control system is provided with a register address conversion means 2 for converting the register numbers of instructions applied from respective architecture parts having respectively different register width into a common register number, and a general register 3 having the same width as larger width out of the different register width values of respective architecture parts and constituted so that the means 2 converts the address of an instruction outputted from the architecture part whose execution is specified into a common register number and the register 3 is accessed by the converted register number.
Patent JP-S61169184-A (JP)
Title: Laser welding method of butt joint
Inventor: NAGATA HIROSHI
IPC: B23K26/21
Filed: 1985-01-23
Abstract: PURPOSE:To improve the tolerance in the positional deviation of a laser beam by working a single Vee groove along the weld line of a butt joint then irradiating the laser beam along the groove thereby welding the joint. CONSTITUTION:The angle parts of joint surfaces 110 of joints 10A, 10B are machined in a diagonal direction to form the single Vee groove 120. The laser beam 200 is irradiated along the groove 120 to form a penetration part 12 having an approximately elliptical section by laser beam welding. The empirically ascertained results indicate that the part 12 is always formed to the elliptical shape as far as the beam 200 is irradiated within the groove 120 in spite of the deviation of the irradiation position from the weld line 100. the joints 10A, 10B are therefore surely welded to the inside. The tolerance in the positional deviation of the laser beam 200 is improved by the above-mentioned method.
Patent JP-S61170372-A (JP)
Title: Production device for thin, flat cake of unsweetened batter fried with bits of vegetables
Inventor: KOTANI AKIJI
IPC: A23L35/00
Filed: 1985-01-23
Abstract: PURPOSE:The titled device capable of mass producing efficiently thin flat cake of unsweetened batter fried with bits of vegetables, by pushing out dough blended with ingredients into a lamellar shape on the transferring means 2a, passing it thorough the freezer 3 so that it is frozen cutting it into a fixed length, punching it into a given shape, and sending it to a roasting means. CONSTITUTION:Dough blended with ingredients is pushed out into a lamellar shape on the transferring means 2a by the pressurizing feeder 1, passed through the freezer 3 so that it is frozen and cut into a fixed dimension by the cutter 4. It is lightly roasted by the roaster 6a to release it by the scraper 11a. The transferring means 2b is slightly moved, the dough is punched into a given shape by the punching machine 5 when the transferring means is stopped, the transferring means 2d is tightly brought into contact with the frozen lamellar dough while being transported by the transferring means 2b and roasted by the roasters 6b and 6c.
Patent JP-H09203756-A (JP)
Title: Signal generating device
Inventor: YAMASHITA HIDEKI
IPC: G01R27/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To establish a method for enhancing the frequency certainty of a measuring signal using a simple circuit at a reduced cost. SOLUTION: A network alalyzer 10 has a measuring frequency signal source 12 which generates the desired measuring frequency using a reference frequency given by a built-in reference frequency signal source 11. Signals from the source 11 are counted by the first counter 15, while signals from an external reference frequency signal source 16 are counted by the second counter 14. From the two count values of the counters, a calculation control part 13 judges the accurate frequency of the built-in signal source 11, thereupon controls the signal source 12, and emits signals having the desired frequency. This can be accomplished with a simple digital circuit, and the costs be reduced.
Patent JP-S57126277-A (JP)
Title: Power source
Inventor: SHIMOKAWA SADAJI
IPC: H02M7/48
Filed: 1981-01-29
Abstract: PURPOSE:To obtain outputs of different properties such as constant current and constant voltage characteristics from the same oil by reducing the capacity of a smoothing condenser connected to the most closely to an Ac generating unit  side by more than 20% than the capacity of the other smoothing condenser. CONSTITUTION:First and second rectifying diodes 6, 7 are connected in series with one output terminal 5a of an AC generating unit 1, smoothing condensers 8, 11 are connected between the respective diodes and the other output terminal 5b of the unit 1, and a current detecting circuit 9 for controlling the output of the unit 1 is connected in series with the condenser 8 connected to the most unit 1 side. When C2/C1 is higher than 1.2, where C1 represents the capacity of the codenser 8 connected to the most unit side, and C2 represents the capacity of the other condenser 11, a constant current characteristic output is obtained from the output terminal A, and a constant voltage characteristic output is obtained from the output terminal B. Thus, the size and weight reduction of the high voltage power source can be performed.
Patent JP-S61170659-A (JP)
Title: Probe card for inspection of semiconductor
Inventor: ISHIKAWA HIDEO
IPC: G01R31/02
Filed: 1985-01-25
Abstract: PURPOSE:To minimize the change of the shape of a bump for TAB by forming the top end of a stylus of a probe card to the diameter larger than the diameter of the electrode pad of a semiconductor device. CONSTITUTION:The top end 3 of the probe of the probe card is formed to the diameter larger than the size of the bump 2. Then the pressure per unit area of the part of the top end 3 of the top where the probe contacts with the bump 2 is decreased and the shape change of the bump is decreased. The shape change of the bump is made small in spite of minor deviation of the probe.
Patent JP-S61171429-A (JP)
Title: Promoter for biological activity of normal tissue
Inventor: SHIGEMATSU AKIYO
IPC: A61P43/00
Filed: 1985-01-24
Abstract: PURPOSE:The titled promoter obtained by blending at least fibrinogen with thrombin and calcium ion. CONSTITUTION:At least fibrinogen is blended with thrombin and calcium ion in a ratio of preferably 70-110mg; 4-1,000 IU; 10-80 millimol, respectively, and, if necessary, fibronectin, the factor XIII, plasminogen, aprotinin, albumin, anti-plasmin globulin, saccharide, organic acid, etc., to give a promoter for biological activity of normal tissue. The promoter can be further blended with an antitumor agent, antibiotic, antimicrobial agent, biological preparation, insecticide, anti-inflammatory drug, etc., or a substance obtained by making a focus part of tumor or tuberculous caseous focus innoxious or into a dead cell. This drug promotes biological activities such as phagocytotic action by macrophage, etc., detoxicating activity, immunological activity, divided germ formation activity, etc. Consequently, regeneration of tissue and function recovery are extremely improved.
Patent JP-2000202547-A (JP)
Title: Die locking device
Inventor: KATO FUMIO
IPC: B21D37/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a punch and a die from being caught with each other when a work is punched and jumping of the die out of a die attaching hole by floating up of the die owing to frictional resistance when the work is transported at a high speed. SOLUTION: A die D which is attached to a die attaching hole 53 is fixed to the die attaching hole 53 with a locking lever 73 which is provided with a first locking member 69 engaging with an engaging groove 67 formed in the outer peripheral surface of the die D, a second locking member 71 pressurized with a flange part 55 and engaged with the rear surface 55b of the flange part, and a lever main body 73B linking the first and second locking members 69, 71.
Patent JP-H08203977-A (JP)
Title: Vertically delivering equipment in a vacuum
Inventor: KOYANO SHINJI
IPC: H01L21/68
Filed: 1995-01-27
Abstract: PURPOSE: To provide a vertically delivering equipment in a vacuum which is suitable for realizing ultrahigh vacuum ultraclean atmosphere and improving the life of an apparatus. CONSTITUTION: A cylindrical barrier 2 for isolating vacuum from the external atmosphere is installed outside a vacuum vessel 1. One end 2a of the barrier is opened on a bottom surface aperture 3 of the vacuum vessel 1. A rod 8 is inserted in the bottom surface aperture 3 so as to be movable up and down, and levitated and retained in the radial direction and the axial direction by a magnetic force from the outer peripheral surface side of the barrier 2. The float-retaining is performed by the radial and axial magnetic retainers 9, 10. A vertically moving means 11 for transferring the magnetic retainers 9, 10 up and down along the barrier 2 are installed outside the barrier 2. When the magnetic retainers 9, 10 are transferred up and down by the vertically moving means 11, the rod 8 follows the retainers and moves up and down.  That is, in the vacuum vessel 1, the rod 8 which is float-retained by the magnetic force can be moved up and down without expansion and contraction.
Patent JP-H04246891-A (JP)
Title: Manufacture of multilayer printed board
Inventor: KODAMA TOSHIRO
IPC: H05K3/46
Filed: 1991-02-01
Abstract: PURPOSE:To provide a multilayer printed board where an intermediate board provided with a surface copper foil subjected to a B/0 treatment is enhanced in adhesion to prepreg and no gap is interposed between the intermediate board and the prepregs. CONSTITUTION:An insulating resin layer is sandwiched between intermediate boards, which is laminated by compression into a laminated board 4, a hole is bored in the laminated board 4, and the laminated board 4 is plated for the formation of a multilayer printed board, where the laminated board 4 is dipped into an alkaline solution 11 to enable the insulating resin concerned to be swelled before it is subjected to a plating process after a hole is bored in it.
Patent JP-S55104109-A (JP)
Title: Differential amplifier
Inventor: KUWABARA HISAO
IPC: H03F1/42
Filed: 1979-02-05
Abstract: PURPOSE: To increase the power supply utilizing rate, by connecting the protection diode between the base of the current mirror(CM)Tr connected to the collector of the differential pair transistor Tr and the emitter of output Tr.  
     CONSTITUTION: CMTrsQ 3 , Q 4  are connected to the collector of the differential pair TrsQ 1 , Q 2  and the constant current source I 1  is connected to the emitter of TrsQ 1 , Q 2 . Further, the collector of TrQ 1  is connected to the base of the output TrQ 5 , and the emitter of TrQ 5  is connected to the power supply V cc  via the protection resistor RE. The protection diode D 1  is connected between the base of TrsQ 3 , Q 4  and the emitter of TrQ 5 , and the load RL is connected to the output terminal OUT. When the output terminals are shortened, the collector current of TrQ 5  is increased and the voltage drop across the resistor RE is increased to conduct the diode D 1  and the current I c3  of TrQ 3  is increased. The base current IB 5  of TrQ 5  is reduced by the value corresponding to the increase in the current I c3  and the collector current I c5  is also decreased. Thus, the current I c5  can be suppressed less than a given value without increasing the resistor RE to increase the power supply utilizing rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10210189-A (JP)
Title: Telephone system
Inventor: MIZUKAMI KOJI
IPC: H04M1/66
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To preserve communication information that is temporarily stored as a memo and to improve convenience by separately providing a means that records communication with respect to a telephone system that has a function which returns communication content to the other party to repel a nuisance phone call. SOLUTION: Relating to a telephone system in which a central controlling part 16 temporarily stores communication through a telephone line that is connected by a transmission and reception controlling part 11 in a temporary storage memory part 13 and which reads the communication information from the part 13 and sends it to the other party when a repelling button of an operation display part 12 is depressed, a memory part 14 for preservation that accumulates the communication information is provided, the part 16 writes communication information to be temporarily stored in the part 14 to preserve when a storage button of the part 12 is depressed and also performs a voice output of the communication information that is accumulated and stored in the part 14 from an equipped speaker when a reproducing button of the part 12 is depressed.
Patent JP-S61179258-A (JP)
Title: Polyamide resin composition
Inventor: MURABAYASHI KATSUYOSHI
IPC: C08L77/00
Filed: 1985-01-25
Abstract: PURPOSE:To improve moldability in molding a polyamide resin compsn. contg. a filler or a reinforcing agent, by using a compsn. obtd. by blending two polyamides having different number-average MW in a specified ratio. CONSTITUTION:1-75wt% polyamide having a number-average MW of 500-15,000 is blended with 99-25wt% polyamide having a number-average MW of 15,000-30,000. Examples of the polyamides are nylon 6, nylon 6.6, nylon 6.10 and nylon 12. A compsn. obtd. by blending a filler or a reinforcing agent with said polyamide resin compsn. exhibits increased fluidity in extrusion with kneading and injection molding so that it can be well-molded, even when a large quantity of the filler or the reinforcing agent is contained. Friction and wear are reduced in molding machines and on the surface of a screw and hence the incorporation of impurities in moldings can be reduced.
Patent JP-S61171138-A (JP)
Title: Semiconductor wafer producer
Inventor: SHIBA TOSHIAKI
IPC: H01L21/306
Filed: 1985-01-25
Abstract: PURPOSE:To contrive to miniaturize the whole apparatus by omitting the waste of installing pieces of the same equipment, so as to automate the chemical supply system and to simplify the maintenance by providing a preparation tank which prepares the chemical solution by mixing the first and second liquids with non-reactive gas. CONSTITUTION:A tank-equipped bath 100b contains an original liquid 111 storing a liquid (e.g. hydrofluoric acid) 110 and a compounded liquid tank 121 storing a chemical (e.g. etchant) 120 finished in preparation by stirring. A preparation tank 161 contains an overflow pipe 200 capable of vertical-positional adjustment and a stirring piping 201 having many spouts. This piping 201 is supplied via control valve 202 with a non-reactive gas (e.g. N2 gas) not reacting with the liquid to be mixed, and stirs and mixes the inside liquids by ejecting this N2 gas 203 out of many spouts. An exhaust pipe 208 having a control valve 207 and a supply pipe 210 having a control valve 209 and connected to the tank 121 are joined to the bottom of the tank 161.
Patent JP-H03217055-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATONO SHINJI
IPC: H01L21/8249
Filed: 1990-01-22
Abstract: PURPOSE:To realize high speed operation while maintaining high integration by forming CMOS basic cells and Bi-CMOS basic cells in mixture, and forming a logic circuit where the Bi-CMOS and CMOS basic cells are used separately according to the magnitude of a load capacity. CONSTITUTION:As an inner logic circuit, CMOS basic cells and Bi-CMOS basic cells are formed in mixture. If its load capacity is relatively large, a specific logic circuit is formed of the Bi-CMOS basic cell, while if the capacity is relatively small, a specific logic circuit is formed of the CMOS basic cell. For example, as the basic cell for forming the inner logic circuit, a gate row of the Bi-CMOS basic cells is arranged in a first row, and a gate row of CMOS basic cells are arranged in second and third rows. The CMOS basic cells are disposed at a ratio of 2 to 1 of the Bi-CMOS basic cells similarly, for the fourth and following rows.
Patent JP-H09208285-A (JP)
Title: Cement slurry
Inventor: WATANABE HIROSHI
IPC: C04B14/10
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the line control for making a slurry into a green sheet and reduce the degradation of the quality of an inorganic panel by incorporating cement, aggregate and fibrous clay mineral and specifying the viscosity. SOLUTION: A slurry-like kneaded mixture is obtained by kneading the cement, the aggregate and an organic fiber with water. The fibrous clay material of 0.5-10wt.% to the total solid matter is added into the kneaded mixture, then mixed and kneaded to obtain the cement slurry having 90-600cp viscosity. As a result, the separation of the solid matter from water in the cement slurry is prevented to uniformly disperse the solid matter, so that the ununiformity of the thickness of a green sheet or the ununiform thickness of the green sheet in the width direction is prevented.
Patent JP-H11214930-A (JP)
Title: Frequency modulation circuit
Inventor: YONEDA JUNICHI
IPC: H03K3/282
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To always control sensitivities such as center frequency, linearity and frequency deviation at all the which are important parameters in frequency modulation to a fixed level. SOLUTION: This frequency modulator circuit is provided with an oscillator 1 for frequency modulation, that is mounted on a Peltier element 3, an amplifier 2 which makes an output of the oscillator 1 an input, a frequency discriminator 13 which performs frequency discrimination of an output of the amplifier 2, a low-pass filter 14 which converts an output frequency of the discriminator 13 into voltage and further performs low-pass filtering, a comparator 4 which compares an output of the filter 14 with a voltage source for reference and a Peltier element drive circuit 5 which inputs erroneous difference it there is an error in the comparator 4. By the circuit 5, a current that corresponds to a temperature at which a voltage source 6 for the reference sets the ambient temperature of the oscillator 1 is allowed to flow into the element 3.
Patent JP-H02192748-A (JP)
Title: Wire bonding method
Inventor: KISHIMOTO YOSHINOBU
IPC: H01L21/60
Filed: 1989-01-20
Abstract: PURPOSE:To prevent interference between a wire and a capillary by a method wherein, when a ball is formed by heating the wire, the softening point of the wire is positioned just above the ball, and the wire is lifted from a first bonding portion toward the upward slanting part. CONSTITUTION:When a ball 1a is formed by heating one end of a wire 1, the softening point 1c of the wire 1 is adjusted so as to be positioned just above the ball 1a. A capillary 2 is made to descend on the pad 3a of a driving IC 3, and the ball 1a is crushed by the lower surface 2b of the capillary, thereby compression-bonding the wire 1 to the pad 3a. Next, the capillary 2 is made to ascend; the wire 1 is drawn out from a capillary-hollow-part 2a; a ceramic substrate 5 is moved; the wire 1 is bent just above the ball 1a, and lifted toward the upward slanting part from the pad 3a; the ceramic substrate 5 is moved; the capillary 2 is made to descend; the other end of the wire 1 is compression- bonded on a conductor pattern 4, and the wire 1 is cut.
Patent JP-S5296030-A (JP)
Title: Hard copy apparatus
Inventor: TSUZUKI MITSUO
IPC: G03G15/00
Filed: 1976-02-06
Abstract: PURPOSE:To prevent a hard copy apparatus, in which a film belt of a flexible insulating material is made to form slackness in its way from an electrostatic latent image forming portion to a developing portion so that a delivering speed may be controlled to a desired level to prevent irregularities in development and transfer.
Patent JP-H08200516-A (JP)
Title: Sealing cover
Inventor: TAKAHASHI KAZUTO
IPC: F16C11/06
Filed: 1995-01-30
Abstract: PURPOSE: To simplify the shape of a socket, to simplify the assembly, to relieve the internal pressure, and to realize the miniaturization by integrating a permanent magnet at least to one of fitting parts, and arranging the permanent magnet at the position to be magnetically coupled with a counter part to be joined. CONSTITUTION: A sealing cover 1 is provided with a first fitting part 2 to be fitted to a socket 20, and the first fitting part 2 is formed of a flat part 2a to be joined with the upper end surface 20a of the socket 20 and a cylindrical part 2b to be fitted to the outer circumferential surface 20b of the upper end. A plurality of permanent magnets 3 are arranged with equal intervals on the inner circumferential surface of the first fitting part 2. A second fitting part 4 to be fitted to a shaft part 21b of a ball stud 21 is formed at the center of the sealing cover 1.  As a result, the permanent magnets 3 provided on the fitting part 2 of the sealing cover 1 are attracted by the socket 20 to keep the closely attached condition on the socket 20 side in cooperation with the fitting force of the fitting part 2, and the socket can be fitted by joining the fitting part 4 with the socket 20 even in a narrow part.
Patent JP-H04211955-A (JP)
Title: Print head
Inventor: SHII TAI RAMU
IPC: B41J2/05
Filed: 1991-01-09
Abstract: PURPOSE: To provide the structure and manufacture of an integral print head for ink jet printer. CONSTITUTION: The print head comprises an orifice plate 40, heating elements 39, an orifice 42, an ink heating region 38, a water flow resistor 36, and an ink reservoir 32. The heating elements 39 are formed by forming an insulation layer, resistors and conductors selectively beneath the orifice plate 40. According to the structure, the orifice can be aligned easily with the heating region while simplifying manufacture.
Patent JP-H04241229-A (JP)
Title: Optical disk device
Inventor: IIMURA SHINICHIRO
IPC: G11B7/00
Filed: 1991-01-09
Abstract: PURPOSE:To surely perform various kinds of servo control to an actuator and to eliminate the risk of the runaway of the actuator just by providing a limit switch near to the position of the innermost peripheral track of an optical recording medium and further to obtain an effect that the positional accuracy or the limit switch and the accuracy of the limit switch itself need not be so high. CONSTITUTION:When a power source is turned on, an optical pickup 4 moves toward the position PT1 of the innermost peripheral track, and when the limit switch 15 detects that the optical pickup 4 reaches near the position PT1, the optical pickup 4 is a little moved to an outer periphery side where a signal is recorded.