baber/WOPTO huggingface dataset:
Patent JP-H05116097-A (JP)
Title: Standard length cutting device for sheet material
Inventor: HARA RYOICHI
IPC: B26D1/08
Filed: 1991-10-28
Abstract: PURPOSE:To provide a standard length cutting device for a sheet material capable of precise cut and favorable especially to cut accurate cut of a short length. CONSTITUTION:When the top end of a sheet material is detected by a sheet material top end part detection means 4 and the prescribed feed out amount of the sheet material is detected by a sheet length detection means, a sheet material can be cut accurately by the operation of cutters 2A, 2B when the position of a prescribed length to be cut from the sheet material top end passes the cutters 2A, 2B in good time.
Patent JP-H07158586-A (JP)
Title: Blowing fan made of resin
Inventor: OTA MASAHARU
IPC: F04D29/30
Filed: 1993-12-09
Abstract: PURPOSE:To improve the strength of synthetic resin or inorganic substance- contained synthetic resin by a method wherein a trace amount of an additive is kneaded in a synthetic resin material. CONSTITUTION:In a blast fan made of synthetic resin having a plurality of vane parts 4, 0.2-3% one or two ore more kinds of inorganic or organic boosters consisting of antifungal zeolite, 2-(4-thiazolyl) benzimidzole, and antifugal silica are kneaded in a synthetic resin material of which the blast fan is formed.
Patent JP-H09140644-A (JP)
Title: Vacuum cleaner
Inventor: AKOSHIMA KAZUHIRO
IPC: A47L9/28
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner not to occur a hunting phenomenon on controlling of the demand of an electric blower without installing a hysteresis in a controlling circuit. SOLUTION: In order to regulate a consumed electric power without making hunting phenomenon occur by a constitution in which an electric cleaner body, a detecting means 8 for detecting the pressure in a dust collecting chamber built in the body, a regulating circuit 9 for regulating the demand of an electric blower 7 according to the detected value are provided, and a fluctuating width on fluctuation of the pressure in the dust collecting chamber is cancelled by installing a hysteresis in the pressure detecting means 8.
Patent JP-H01151399-A (JP)
Title: Acoustic reproducing device
Inventor: HAYAKAWA FUJIO
IPC: H04R3/12
Filed: 1987-12-08
Abstract: PURPOSE:To efficiently execute a low frequency range sound reproducing even in a small space by providing a means to add a phase difference between the respective low frequency range signals of the output of power amplifiers to drive speakers in two directions opposite to each other and changing the sound pressure distribution of a low frequency range. CONSTITUTION:The title device is provided with an adder 14L to add a middle and high frequency range signal HL and a phase-lag low frequency range signal LL' on the left side and to output it to a power amplifier 2L for a front left side and an adder 14R to add a middle and high frequency range signal HR and a phase-lag low frequency range signal LR' on the right side and to output it to a power amplifier 2R for a front right side. These, together with high-pass filters 11L and 11R, low-pass filters 12L and 12R and phase shifters 13L and 13R, constitute a phase difference adding means and adds the phase difference to between the low frequency range signals of the outputs of the power amplifiers 2L and 2R and the outputs of power amplifiers 3L and 3R. Thus, the sound pressure distribution can be changed, the sound pressure of the low frequency range at a listner's seat is adjusted and the sound pressure of the low frequency range at the listner's seat can be raised sufficiently.
Patent JP-H01186518-A (JP)
Title: Voltage-resistant insulating cylinder for lightning protecting insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a voltage-resistant insulating cylinder for a lightning protecting insulator which is excellent in mechanical strength and small-sized and lightweight by providing oblong pressure releasing holes extended in the longitudinal direction of this voltage-resistant insulating cylinder on the fixed side end section of the cylindrical voltage-resistant insulating cylinder. CONSTITUTION:Oblong pressure releasing holes 11a are bored near an electrode metal 12 on the ground side serving as the fixed side end section of a voltage- resistant insulating cylinder 11. The stress concentration coefficient SIGMA of the base end section of the voltage-resistant insulating cylinder 11 can be made smaller as compared with the case that a circular pressure releasing holes are provided. As a result, if a bending load is applied when an iron tower is swayed, the concentration of stress at the base end section of the voltage- resistant insulating cylinder 11 is suppressed, and its breakage can be prevented. The generated stress can be reduced, thereby the voltage-resistant insulating cylinder 11 can be made thin, and a lightning protecting insulator can be made small-sized.
Patent JP-H10177933-A (JP)
Title: Metallized film capacitor
Inventor: PRICE RICK A
IPC: H01G4/33
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To enable exposed metal terminals to be easily subjected to reflow brazing by a method wherein outer metal terminals located at both the edge faces of a laminated structure are each possessed of an exposed surface of three-dimensional pattern composed of brazable ridges and troughs. SOLUTION: An outer metal terminal 30 located at each edge 16 of a laminated structure 12 has an exposed surface 42 of three-dimensional pattern composed of shinning ridges and troughs which can be brazed. Ridges and troughs are alternately arranged. It is preferable that ridges and troughs are arranged straight, orientated in one direction, and set parallel with both edges 16. The exposed surface 42 is three-dimensionally patterned, so that it is much larger in area than a flat one. That is, when the exposed surface 42 of the outer metal terminal 30 is subjected to reflow brazing, liquid brazing material is substantially increased in surface tension. Therefore, the exposed surface 42 of the outer metal terminal 30 can be easily subjected to reflow brazing.
Patent JP-2000121159-A (JP)
Title: Hot water storage type electric hot water device
Inventor: MIYAISHI YOSHIHIRO
IPC: F24H1/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type electric hot water device capable of recognizing a cause that an additional heating is not carried out by seeing the display of a remote controller. SOLUTION: A hot water device control means 3 boils water by a lower heater 4 using specific time zone power such as midnight power in accordance with an operation mode selected by a remote controller 1. Further, the control means 3 controls the operation of an electric hot water device so as to perform an additional heating operation by an upper heater 5 or a lower heater 4 in accordance with an additional heating mode selected by the remote controller 1. Then, the hot water device control means 3 decides whether or not the additional heating operation is required and whether or not the additional heating mode can be performed. A display device control means 2 displays the amount of remaining hot water on an image display device 11 and displays images corresponding to the lower heater 4 and the upper heater 5.  While carrying current in the respective heaters, images displaying that the heaters are being turned on are added to the images of the respective heaters.
Patent JP-H1094644-A (JP)
Title: Display controller for pachinko machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a display controller for a PACHINKO machine with which a displayed image on a liquid crystal type image display means is changed corresponding to a generated random number when a starting means detects any game ball, and the thought of a player for sensing that change can be called. SOLUTION: Each time a fluctuating picture pattern display means 30 performs fluctuating operation, among random numbers to be generated when a starting means 14 detects any game ball, the presence/absence of specified random numbers including a success random number when stopped picture patterns on the fluctuating picture pattern display means 30 show successful picture patterns combined as predetermined, reach random number when one picture pattern is different from the successful picture patterns, and fail random number at one part of fail random numbers when picture patterns become fail picture patterns except for the success ful picture patterns and reach picture patterns, is discriminated and when the specified randum numbers are discriminated, before stopping the fluctuating operation of the fluctuating picture pattern display means 30,  any specified image is displayed on the liquid crystal image display means in the manner of thought for the player.
Patent JP-H06137636-A (JP)
Title: Control method of air conditioner
Inventor: HIRANO YUJI
IPC: F24F11/02
Filed: 1992-10-23
Abstract: PURPOSE:To reduce uncomfortableness due to moisture in a room and stabilize room temperature in fuzzy control of an air conditioner. CONSTITUTION:There is provided a membsership function portion 4 in a control method of an air conditioner, which portion has a pattern A of a membership function (a membership function for the degree of a changhe in room temperature indicated by an input 2) which attaches importance to stability of the room temperature and a pattern B of a membership function (a membership function for the degree of a change in the room temperature indicated by the input 2) which attaches importance to humidity in a room. A humidity judgement portion 5 judges whether or not the room temperature reaches a predetermined value (humidity providing uncomfortableness). The operation is switched to an optimum pattern using a judgement result and fuzzy operation is effected using a membsership function including the switched pattern and a control rule to make variable the amount of switching of operation frequency of the compressor 2.
Patent JP-H09144252-A (JP)
Title: Vertical gutter attaching structure
Inventor: TANNO NORIO
IPC: F16L3/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of vertical gutter by longitudinally providing a recess and projection line, in which the peak of the projection line is circumferentially lengthened on the vertical gutter, along the circumferential face of both the sides, setting a locking hook projected inward on a vertical gutter holding part, pushing the recess and projection line of the vertical gutter by the locking hook, and attaching the vertical gutter to an attaching face. SOLUTION: An attaching part 12 is contacted at a position for attaching a vertical gutter attaching tool 1, and machine screws are brought into contact with an attaching face 6 through a through hole 15. The vertical gutter attaching tool 1 is attached to the attaching face 6. As a distance between edge parts 13 of both sides of a vertical gutter holding part 11 of the vertical gutter attaching tool 1 is widened, a vertical gutter 4 is inserted in the edge parts 13 of both the sides. A locking hook 2 provided at the edge parts 13 of both the sides is brought above the recess and projection line 5 of the vertical gutter 4, and force for widening the distance between the edge parts, 13 of both the sides is eliminated.  As a result in which the distance between the edge parts 13 of both the sides is contracted by the resiliency of the vertical gutter holding part 11, the locking hook 2 is pushed on the recess and projection line 5. The locking hook 2 is intruded in the form of a recess and a projection and the vertical gutter 4 can be firmly attached to the attaching face 6 by the vertical gutter attaching tool 1.
Patent JP-H04180566-A (JP)
Title: Thin film forming device
Inventor: SHIBUYA MUNEHIRO
IPC: C23C16/448
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the generation of a powdery product in a gas introducing pipe by forming the introducing pipe for gaseous raw materials into multipipe structure and heating the pipe by an external heater at the time of forming thin films from the plural raw materials by a plasma CVD method. CONSTITUTION:A solid container 43 housing a solid material 44 (for example, TaCl5, etc.) is disposed into a thermostatic chamber 45 where the solid material 44 is evaporated. The vapor thereof is introduced together with the gas (for example, N2O) in a cylinder 49 from an electrode 55 in common use as a gas introducing port into a vacuum chamber 41 subjected to vacuum evacuation, where the gases are cracked by plasma and the thin films (Ta2O5, etc.) are formed on the substrate 52. The evaporated solid material 44 is introduced into the vacuum chamber 41 via the gas introducing pipe A54 held at the temp. higher than the evaporation temp. by a heater 47. On the other hand, the gas in a cylinder 9 is introduced into the vacuum chamber 41 via the gas introducing pipe B56 disposed on the inner side of the gas introducing pipe A 54. The generation of the powdery product by mixing of the gases with each other is prevented in this way and the films having the high uniformity are deposited.
Patent JP-H03167613-A (JP)
Title: Reference voltage generating circuit
Inventor: HIROTOMI ATSUSHI
IPC: G05F1/00
Filed: 1989-11-28
Abstract: PURPOSE:To keep an output impedance at a constant level by connecting two serial connecting resistance groups in parallel to a reference voltage output point and providing plural switches among the end point of each resistance, the input reference voltage, and the earth for control the open/close states of switches. CONSTITUTION:A 1st resistance group consisting of the serial connection of resistances RA0, RA1 and RA2 and a 2nd resistance group consisting of the serial connection of resistances RB0, RB1 and RB2 are connected in series to an output point of the reference voltage Vo. The switching elements SB1 - SB3 and SA0 - SA2 are connected among the end point of each resistance, the input reference voltage, i.e., the power voltage VDD, and the earth. Under such conditions, RA0=RB0=100KOMEGA is satisfied together with RA1=RB1=50KOMEGA, and RA2=RB2=150 KOMEGA respectively. Only one of digital signals d0, d1, d2 and d3 is set at 1 with others set at 0 respectively with VDD=3V. As a result, either one of relations V0=0V, 1V, 2V and 3V is satisfied with output impedance 100KOMEGA.
Patent JP-H08145821-A (JP)
Title: Magnetostrictive torque sensor and torque measuring method
Inventor: SASAKI IWAO
IPC: G01L3/10
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a magnetostrictive torque sensor in which a rotation ripple is eliminated, whose accuracy is high and which is small and low-cost. CONSTITUTION: A magnetostrictive torque sensor is provided with a shaft 1 in which a magnetostrictive material has been formed at least on the surface, with an exciting circuit 3 and a detection coil 4 which are arranged in a concentric circle shape near the shaft 1, with an exciting circuit 5 which supplies an exciting current to the exciting circuit 3 and with a signal processing circuit 7 which processes a signal from the detection coil. The exciting circuit 5 is constituted so as to be provided with a control circuit which supplies an AC demagnetizing current which is larger than the value of a current for torque measurement before the current for torque measurement is supplied.  A torque measuring operation is performed by supplying the current for measurement before the measuring operation after the AC demagnetizing current which is larger than the exciting current supplied to the exciting coil 3 from the exciting circuit 5 has been supplied for a definite time.
Patent JP-H05117872-A (JP)
Title: Production of composite member
Inventor: ISHIZUKA SATORU
IPC: C23C24/02
Filed: 1991-10-29
Abstract: PURPOSE:To form a composite layer with a particle on a surface by coating the surface except a required part with a capsule and impregnating the particle for composite by pressurizing. CONSTITUTION:The capsule 4a with which the surface except the specific part of the parts 4 to be treated is coated is fitted in freely attachably and detachably. Then the parts 4 to be treated is buried, for example, with the specific amount of the ceramic particle 3 having 0.01-100mum particle diameter on the under punch 2 in the press mold 1 heated at 0-1200 deg.C. The ceramic particle 3 is impregnated into the surface of the parts 4 by pressurizing to 10-10000kgf/cm<2> with the upper punch 5. The composite layer is formed on the surface except the part coated with the capsule 4a and the composite member having excellent hardness, wear resistance, heat resistance, tensile strength, fatigue strength, Young's modulus or the like is obtained.
Patent JP-H08149615-A (JP)
Title: Equipment fitting panel
Inventor: HASEGAWA YUTAKA
IPC: H02B1/04
Filed: 1994-11-18
Abstract: PURPOSE: To constitute an equipment fitting panel so that its equipment fitting section can be easily fitted by forming panel fitting sections at four corners of the equipment fitting section and providing screw inserting holes in the panel fitting sections and through holes for fitting screws in the equipment fitting section. CONSTITUTION: Panel fitting sections 4 are formed by bending four sides of the equipment fitting section of an equipment fitting panel 1 and further bending one of each adjacent walls 3. Screw inserting holes 5 are provided in the sections 4 and through holes 6 for fitting screws are provided in the section 2 at the positions facing the holes 5. At the time of fitting the section 2 of the panel 1, screws 7 are screwed in the holes 6 of the section 2 through the holes 5 of the panel 1. Therefore, the equipment fitting section 2 of the equipment fitting panel 1 can be easily fitted with a simple structure.
Patent JP-H02155638-A (JP)
Title: Composite structural material
Inventor: BABA TAKEAKI
IPC: B32B3/12
Filed: 1988-12-08
Abstract: PURPOSE:To provide high strength, high rigidity, lightweight properties, excellent bending processability and excellent incorporation properties by receiving a honeycomb core adjusted in its extensibility in the receiving recessed part of a shaping material in such a state that honeycomb cells extend in the depth direction of the receiving recessed pat and fixedly arranging the same to form a composite structural material. CONSTITUTION:A honeycomb core 30 is received in the recessed part 14 of a shaping material in such a state that the opening direction of honeycomb cells 32 becomes the depth direction of the recessed part and the extending direction thereof, that is, a direction wherein the distance between the opposed sides of each honeycomb cell 32 becomes the longitudinal direction of the recessed part 14 and a proper adhesive such as a thermosetting adhesive is applied to the honeycomb core 30 with respect to the contact surface with the bottom plate part 34 of the shaping material to integrally fix said core 30 to the shaping material 12. A thin-walled flat plate-shaped surface plate 36 is arranged so as to cover the opening part of the recessed pat 14 and fixed to the opening surface of the honeycomb 30 by a proper adhesive to be integrally assembled with the core 30. By this method, a composite structural material 10 is constituted.
Patent JP-H09231763-A (JP)
Title: Method and circuit for reducing power consumption in integrated circuit
Inventor: TEIMU EMU KOTSUFUMAN
IPC: G11C11/41
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in a high frequency disable cycle. SOLUTION: This method prevents transient current in a disable cycle of higher frequency and disables a DC current path after the minimum delay time to reduce the power consumption. Moreover, a delay circuit 18, which prevents disabling of DC path if chip disable times are generated at intervals shorter than the minimum time, is also included. As a result, the number of times of voltage drops which is undesirable for internal power bus generated by a transient current can be reduced. Moreover, power down of pulse in the internal DC path can be prevented. Simultaneously, a high impedance function of output drive of the chip disable signal can also be maintained.
Patent JP-H03175215-A (JP)
Title: Electronically controlled cooking device
Inventor: FURUSAWA RYOICHI
IPC: H05B6/68
Filed: 1990-11-15
Abstract: PURPOSE:To make almost impossible the occurrence of so high level of inducing noise as to cause the malfunction of an electronic control circuit by a method wherein, when an electronic control circuit-related door switch and the other door switch are incorporated collectively in a switch case, the switch having a rated capacity sufficiently and adequately large for use as the door switch is selected. CONSTITUTION:A heating chamber is provided in its interior with a microwave supply circuit 17 for supplying microwaves as a heating energy and this circuit consists of a magnetron 18, a half-wave voltage doubler rectifying circuit 19 and a high voltage transformer 20. The supply circuit 17 is connected through first and second door switches 11a and 11b, a power cutoff fuse 21 and a TRIAC 22 to a commercial power input part 23. The second door switch 11b is so connected as to establish a closed circuit together with the first door switch 11a, the fuse 21 and the power input part 23. In this case, the first and second door switches 11a and 11b are connected in such a timing mode that, when a door is closed, the first door switch 11a is on after the second door switch 11b is off and, when the door is open, the second door switch 11b is on after the first door switch 11a is off.
Patent JP-2001095450-A (JP)
Title: Terminal tackle roll for fishing capable of simply carrying out winding and unwinding
Inventor: SUGIE TATSUHIRO
IPC: A01K97/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal tackle roll capable of readily exchanging a terminal tackle and making a person easily relocate in mountain torrent fishing, etc., and readily carrying out winding and unwinding and a terminal tackle roll device mountable by one-touch operation and capable of completing the mounting of the terminal tackle simply by extending a rod. SOLUTION: This terminal tackle roll 1 is obtained by installing side plates 2 of the terminal tackle roll 1 such as a cylindrical shape having a hollow part 8 and a sliding type lid 3, etc., keeping a wide space between the side plates 2 and placing a fishhook with a bait therein and further is composed of a shaft inserting pipe 13 in the center of the side plates 2 and a hook catch preventing wall 14 in the hollow part 8. The terminal tackle roll device is obtained by passing a connecting shaft 17 therethrough and connecting the connecting shaft 17 to a bearing base part 16 fixed on a fishing rod 15. Since the terminal tackle roll 1 is freely turned round and round, the mounting of the terminal tackle is completed simply by tying the tip to a line 7 and extending the fishing rod 15.  Since the winding can be carried out by holding the fishing rod 15, both hands can be used and the winding is extremely simple.
Patent JP-2000139057-A (JP)
Title: Motor with lead screw
Inventor: SAKAUCHI IKUO
IPC: H02K7/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent variations in accuracy due to a change in an operator or a working environment and eliminate a process for positioning by eliminating the need for a dedicated jig. SOLUTION: In a motor 1 with a lead screw wherein a lead screw 8 having no play in the axial direction is installed on an output shaft, a frame 2 provided with a bearing 9 for movably supporting one end of the lead screw 8 and the motor 1 are different structures. A flange plate 5 of the motor 1 and the frame 2 are respectively provided with a recess 4 and a protrusion 6 which are used to position the flange board 5 and the frame 2 at a junction face 2a by being fitted with each other.