baber/WOPTO huggingface dataset:
Patent JP-H03203204-A (JP)
Title: Solid iron core assembly for solenoid and its manufacture
Inventor: SASAKI SANEHARU
IPC: H01F41/02
Filed: 1989-12-28
Abstract: PURPOSE:To improve magnetic efficiency of a solid iron core assembly without increasing the number of the parts by integrally forming a tubular part axially extending to the part fixing the solid iron core to a yoke while being projected form one side face of the yoke so as to fit and fix the solid iron core inside the tubular part. CONSTITUTION:A yoke 20 is formed in U-shaped with an intermediate wall 21 to which a solid iron core is fixed, and two parallel end walls 22 which are connected to said intermediate wall 21. Further, a tubular part 23 extending to the coil side is formed almost in the center of the intermediate wall, and a through-hole 24 for inserting the solid iron core is formed inside the tubular part. Further, a columnar solid iron core 30 is fitted and fixed inside the through-hole 24. Thereby, a contact area of the yoke 20 and the solid iron core 30 as well as a sectional area of a solid iron core joint part become large besides a gap is reduced so that magnetic efficiency can be increased without increasing the number of the parts.
Patent JP-H11178068-A (JP)
Title: Mobile communication device
Inventor: SAKAMOTO TADAYUKI
IPC: H04W12/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To execute with high certainty an instruction given through communication by starting communication, without notifying the surrounding that is there a communication request, when a communication request comes from other communication devices in a prescribed time zone. SOLUTION: When a telephone set 1 is in a loss mode, it is able to send and receive information, even if a power supply switch 22c is set to OFF in an interval (time zone P) from time T1 to time T2. When it is in the loss mode and in the time zone P, a controlling part 20 immediately commands a sending processing part 14 to send a response signal. That is, it performs automatic receiving. Although communication starts with automatic receiving, a voice of the opposite party device is not outputted from a loud speaker 17. Even when the telephone set 1 is in the loss mode and automatically receives and performs communication, it cannot be distinguished in an outward appearance from a state in which the switch 22c is set to OFF in a normal mode.
Patent JP-H09158159-A (JP)
Title: Earth and sand penetration preventive structure of rotary gate
Inventor: HORIOKA SEIJI
IPC: E02B7/40
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a rolling stone or earth and sand from penetrating into a clearance between a door of a rotary gate and a river bed housing recessed area and set up the rotary gate even in a middle river basin as well. SOLUTION: A gate main body 10 where a cross section-covered door 12 is provided between a pair of support disks 11, is supported on a horizontal rotary shaft 13 by way of the support disks 11 in such a fashion that the door may be turnable and fixable with a pier at an arbitrary angle which shapes up a rotary gate 1 which forms a housing recessed area 4 which may house the door 12 on an equivalent river bed 2. An earth and sand penetration preventive board 6 is pivoted on the end edge rockably on the river bed 3 on the upper stream side of the housing recessed area 4 which houses the door 12 along the door 12 while it is provided so that the other edge may interfere with a moving area of the door 12. This earth and sand penetration preventive board is designed to cover the clearance 5 between the door 12 and the housing recessed area 4 irrespective of an angle of the door 12.
Patent JP-H10190156-A (JP)
Title: Electrical member
Inventor: TANAKA HIDETOMO
IPC: H05K3/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hour required for manufacturing an electrical member by eliminating the need of a process for bonding a backing plate to a printed board in advance by fixing the backing plate to the printed board with the solder used for bonding electric parts to the printed board. SOLUTION: When a photointerruptor 3 is bonded to a flexible printed board 1 with solder, the leads 3a of the photointerruptor 3 are inserted into the lead holes 2a, 2b, 1a, and 1b of the printed board 1 by putting a backing plate 2 between the printed board 1 and photointerruptor 3. Since the front end sections of the leads 3a are protruded from the lead holes 1a and 1b of the printed board 1 when the photointerruptor 3 is closely adhered to the printed board 1 with the backing plate 2 in between, the front end sections of the leads 3a are soldered to lands on the printed board 1. When the front end sections are soldered to the lands, part of the solder acts to fix lands to plating sections with required strengths. When the front end sections are soldered to the lands, the process for bonding the backing plate to the printed board 1 becomes unnecessary.
Patent JP-2001160187-A (JP)
Title: Gas meter
Inventor: SUZUKI TOSHIHIKO
IPC: G08B21/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter, with which the remaining quantity in a gas container to be exchanged can be reduced, the concentration of a smelling agent for gas in that gas container can be reduced and the remaining quantity in the gas container is reported. SOLUTION: The gas meter 4 has a micro-flow sensor 4a for detecting the concentration of the smelling agent for gas in piping connecting the gas container and the side of burner, an LED 4c and a microcomputer for detecting the concentration through the micro-flow sensor 4a for each lapse of prescribed time, comparing the concentration with preset reference concentration and turning on the LED 4c by judging an abnormality in the concentration of the smelling agent when the detected concentration is higher than a reference concentration.
Patent JP-H07181748-A (JP)
Title: Two-component developer for electrostatic latent image development
Inventor: UEDA HITOSHI
IPC: G03G9/08
Filed: 1993-12-21
Abstract: PURPOSE:To prevent a coated carrier from being a spent, to prevent wear of the coating layer of the carrier, and to obtain safe triboelectrification and sharp and uniform distribution of triboelectric charges even for repeated use, and to obtain good images for a long time by controlling the hardness of the coating film of the coated carrier and the specific surface area and the add amt. of an external additive compounded in the toner. CONSTITUTION:This developer consists of at least a toner and a coated carrier the core particles of which are coated with a film. The toner particles contain at least a binder resin, coloring agent and polarity controlling agent and have 5 to 10mum volume averaged grain size with external addition of inorg. fine particles. When the surface hardness of the coated carrier (pencil hardness measured by a pencil scratching test specified by JIS K5400) and the product of the square root of the specific surface area by BET method of the additive for the toner and the add amt. (wt.%) of the additive to the toner are taken as ordinate and abscissa, respectively, as shown in the figure, the surface roughness, specific surface area and add amt. are controlled to be in the region defined by points A, B, C, D in the figure.
Patent JP-H08224344-A (JP)
Title: Prize ball discharging device
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1995-12-11
Abstract: PURPOSE: To make an accurate discharge of game balls by decelerating the ball discharge speed when the counting data of a counting means is compared with set data and the result shows that the two are identical to each other, and stopping discharge of prize balls when the counting data becomes a predeter mined value for the end of prize ball discharging. CONSTITUTION: The prize ball discharge device has a sprocket 49 which is partialy facing a prize ball gutter 29, and the sprocket 49 is furnished in the periphery with a plurality of recesses 50 in the shape to suit approximately the spherical surface of a ball, and rotatable supporting is made on a rotary shaft 51 of a prize ball discharge case 66. The prize ball discharge device is equipped with a speed control mechanism, which is installed coaxially to control the discharge speed of prize balls through control of the sprocket rotating speed. When dischargeable prize balls remain few and the counting data of a prize ball sensor 64 becomes identical to set data, the prize ball discharge speed is decelerated, and the discharge is stopped when the counting data becomes the predetermined value for the end of prize ball discharging.
Patent JP-H10181163-A (JP)
Title: Printing system
Inventor: WATANABE SHINYA
IPC: B41J29/38
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To execute surely an advance notice for exhaustion of paper of a printer having a feed paper tray wherein a plurality of jobs are queued. SOLUTION: The number of sheets of recording paper 1c stored in a feed paper means 1b of a network printer 1 is inputted with an input means 1a for the number of sheets of paper, sent to a storing means 2a for the number of sheets of paper of a print server 2, and stored therein. A computing means 2a for the necessary number of sheets of paper, whenever printing is indicated from a host computer 3a or the like, analyzes a job indicated for printing, and computes the necessary number of sheets for printing required for printing. A computing means 2c for the available number of sheets computes the number of available sheets after completion of the job from the number of sheets of paper stored in the storing means 2a for the number of sheets of paper and the necessary number of sheets for printing.  Then, when the usable number of sheets is zero or under, a means 2d for an advance notice for exhaustion of paper gives an alarm for the exhaustion of paper to the host computer 3n which has issued a print command of the job causing the exhaustion of the paper.
Patent JP-2001166803-A (JP)
Title: Robot action rule generation device, robot controller, robot teaching device, and robot with sensor
Inventor: OGATA HIROYUKI
IPC: G05B19/4155
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a robot action rule generation device capable of generating a required action rule without weighting a feature vector obtained from a sensor, a robot controller, a robot teaching device, and a robot with a sensor. SOLUTION: The robot action rule generation device 2 has a case data base 21 for storing various action cases 33 to be executed by a mobile robot α, a conversion module 22 for acquiring a set S4 of cases from the data base 21 and generating a determination tree S5 from the acquired set S4 and an action rule data base 23 for storing the determination tree 35 generated by the module 22 as the action rules of the robot a and outputting a determination tree S6 corresponding to an acquisition request outputted from the robot controller 3.
Patent JP-H10185057-A (JP)
Title: Automatic separation type piping coupling
Inventor: KOEDA HAJIME
IPC: F16L37/23
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic separation type piping coupling which feeds a gas such as helium in a gas container to a balloon automatically, and after that, separates the connection of the female coupling and the male coupling of a piping coupling so as to raise the balloon in the air securely and rapidly, and can show the place of refuge and the like to inhavitants by the balloon. SOLUTION: In this automatic separation type piping coupling, a piston chamber 29 communicating to the inside of a gas container 1 through a branch piping 42 from the container bulb 1; and a piston 14 slidable corresponding to the pressure of the piston chamber 29; are provided. While a sleeve 16 slidable integrally with the piston 14 while being energized by a spring 17 is provided, plural steel balls 19 which move freely between a circular groove 86 side provided at the inner diameter part of the sleeve 16, and a circular groove 77 side provided at the outer diameter part of the male main body 11, by the sliding operation of the sleeve 16, and can combine and separate the female main body 11 and the male main body 31, are provided.
Patent JP-H07179082-A (JP)
Title: Reply card
Inventor: TANAKA TAKAFUMI
IPC: B42D15/08
Filed: 1993-12-22
Abstract: PURPOSE:To enable communication to be carried out by concealing concealing information to be entered at the time of a reply of a reply card through coating and additional entry to be performed in the case where there is omission of entry in the concealing information. CONSTITUTION:A deposit account entry column is provided on a communication surface 4b of a reply postal card 4 and a concealing part 14 is provided on an addressing surface 3a of a post card 3 to get a reply, in the concealing part 14, one side 18 of two transparent films 18, 19 which are stuck peelably through a pseudoadhesive layer 20 is stuck to the addressing surface 3a by an adhesive agent 17, on the one hand, label paper 22 is stuck peelably to the film 19 by an adhesive agent 21 and pseudoadhesive layer 20 side of the transparent film 19 is provided with writing properties. When deposit account information of concealing information is entered to the deposit account information entry column and stuck to the communication surface 4b by the adhesive agent 21 exposed by peeling the label paper 22 from the adhesive agent 21, the replying postal card becomes the reply postal card 4, while the same becomes the reply postal card 4 which is under a condition where deposit account information is coated and concealed, in the concealing part 14, the transparent film 19 which is peelable from the pseudoadhesive layer 20 and can perform additional entry to the communication surface 4b is in existence.
Patent JP-H11172916-A (JP)
Title: Cap for steel pipe for batten
Inventor: AMANO SHINGO
IPC: E04G17/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a cap of a steel pipe for a batten capable of smoothly carrying out assembly of a disc spring on a cap main body by positioning the disc spring at a specified position of a cap main body and not carelessly eliminating a drain passage. SOLUTION: This device is constituted of a cap main body 2 to close an end part opening of a steel pipe for a batten and a disc spring 3 installed on a bottom wall 22 of this cap main body 2, and the cap main body 2 is assembled on the steel pipe for the batten by fitting an end part of the disc spring 3 on an inner surface of the steel pipe for the batten by elastic deformation. Thereby, a weep-hole is provided by cutting off a part of this protruded part 4 as well as forming the protruded part 4 to regulate an installing position of the disc spring 3 against the cap main body 2 by projecting it to the installing side of the disc spring 3 by press molding, and cutting off a part of this protruded part 4.
Patent JP-H07172964-A (JP)
Title: Method for forming metallic layer on surface of zirconia ceramic
Inventor: ISHIDA YOICHI
IPC: C04B35/48
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a metal having a bonding strength sufficiently satisfying practical strength and resistant to the lowering of the bonding strength with time by forming a carbide layer containing a nitride layer on the surface of a zirconia ceramic and forming a metal layer on the carbide layer with a solder containing an active metal. CONSTITUTION:A zirconia ceramic article is embedded in carbon and heated in nitrogen atmosphere at >=1100 deg.C to form a carbide layer (ZrC) containing nitride layer (ZrN) on the surface of the ceramic article. The surface of the carbide layer is soldered with a metal solder (71Ag-27Cu-2Tiwt.%) containing active titanium metal dispersed in a matrix composed of silver and copper. A metal layer is formed on the surface of the zirconia ceramic article by this process.
Patent JP-H07187854-A (JP)
Title: Production of permanently embedded form for highly durable concrete
Inventor: YOSHIMI KIMIO
IPC: E04B1/16
Filed: 1993-12-27
Abstract: PURPOSE:To easily obtain high durability and high strength by subjecting a molding body obtained by molding a kneaded product obtained by kneading cement, fiber water by using a form for molding to steam curing so that it has a specified porosity and bending strength. CONSTITUTION:The kneaded product is obtained by kneading 80-99wt.% cement, 1-20wt.% fiber of one or more kinds selected from among inorganic natural fiber, organic natural fiber or synthetic fiber, water and sand. Next, this kneaded product is introduced into an embedded form 1 having a protruding part 11 and a recessed part 12 on the rear and the embedded form 1 having about 300mm width, about 25mm thickness (at the protruding pat) and about 3000mm length is molded. Subsequently the obtained molding is transferred into a steam curing room and cured at about 60 deg.C under atmospheric pressure to produce the permanently embedded form for concrete, having 10-25% porosity and >=8MPa bending strength.
Patent JP-H09164097-A (JP)
Title: Cushioning device for toilet seat or toilet cover of western style toilet
Inventor: SUGANO HIDENORI
IPC: A47K13/12
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning device capable of being easily fitted posteriorly in a normal Western style toilet without being directly connected to the spindle of a toilet seat or a toilet cover. SOLUTION: A rotary shaft which is a rotation section is protruded outward in a main body case 2 fixable to a toilet stool main body, and a rotary damper is arranged. The base end sections of arms 4, 5 coupled with coupling sections are connected to the rotary shaft of the rotary damper at the proper positions on the back face of a toilet seat or a toilet cover. The bearing members of the spindle supporting the toilet seat and toilet cover of an existing Wester style toilet are removed, this cushioning device is merely fitted in its place, and the closing actions of the toilet seat and toilet cover can be easily mitigated and cushioned in the Western style toilet incorporated with no cushioning device originally.
Patent JP-H10181968-A (JP)
Title: Band plate snaking control method and device
Inventor: ANABUKI YOSHINORI
IPC: B65H23/038
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To maintain a snaking corrective effect over a relatively long distance by altering the snaking control target value of a snaking corrector at the upstream side properly so as to make a snaking amount of a snaking corrector inlet side at the downstream side come to be less than the snaking limitation. SOLUTION: An inlet side snaking amount arithmetic unit 50 operates an inlet side snaking amount xi+1 of a i+1 snaking corrector 18i+1 from an outlet side snaking value yi+1 operated at a snaking value computing element 34 and a cylinder position si+1 operated at a cylinder position computing element 28. A snaking control desired value arithmetic unit 52 compares the inlet side snaking value xi+1 calculated at the inlet side snaking value arithmetic unit 50 with a snaking allowable value ym, and when xi+1>ym is the case, a control desired value yi, 0(t) to an isnaking corrector 18i at the upstream side is corrected by an equation yi, 0(t+Δt)=yi, 0(t)-(β×xi+1), Δt=Di/(v+t0). βis a control gain, v is line speed, Δt is a control period of the snaking control desired value arithmetic unit 52, and Di is a distance between the i to i+1 snaking corrector.  Thus, any snaking extending over a long range at the downstream side is prevented.
Patent JP-2000135302-A (JP)
Title: Impact increase device for golf club
Inventor: TANIGUCHI TORU
IPC: A63B53/08
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve a golfer's skill of increasing the carry or the score. SOLUTION: A cylindrical hollow 3 is set up inside the club head, and a sliding weight 2 is loaded in it. When one swings a club upward, the weight 2 is on the face, and when swings it downward, the weight 2 is separated from the face by the law of inertia. At the moment of impact, head speed is reduced but it is directly transmitted to the golf ball by adding more impact through the weight 2.
Patent JP-H05157041-A (JP)
Title: Power generating method by wall surface air current
Inventor: SATO KUSUO
IPC: F03D9/00
Filed: 1991-12-02
Abstract: PURPOSE:To directly drive and rotate a generator by using energy of an air current generated in opposing surfaces of opposing wall surfaces or a wall surface inside a cylindrical body through national air current, that is, a horizont effect. CONSTITUTION:Movement of air generated along an opposing face of a wall surface 1p in the almost vertical attitude with a wide area is utilized. That is, a wall surface air current W is captured, and a generator 3 is driven and rotated by a rotation shaft 2 on which power impeller blades 3f, 3f... for transmitting torque to the shaft 2 are attached in plural and in series so as to generate power. In this constitution, temperature gap is generated at both ends in the length direction of the plane 1p. As specific gravity of the air at the high- temperature portion is small, it moves along the wall surface 1p. This is the movement of the air by horizont effect. And after the movement, new air is sucked from outside and blown in. By this, the generator can be directly driven and rotated using natural air current.
Patent JP-2000159071-A (JP)
Title: Brake device for walk assisting wheel
Inventor: FUKUDA ETSUZO
IPC: F16D65/28
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To generate a desired braking effect by pinching a disc wheel of rotatable structure from the sides and putting it in a pressure attached condition. SOLUTION: Brake body mechanism parts to perform the braking by holding a rotary disc wheel 3 from the both sides are formed in a consolidated structure with brake application mechanism parts to perform brake application. Each brake body mechanism part is configured so that a stationary shaft 1 is fitted with a stationary brake disc 4 fixed to the shaft 1 and a brake disc 5 movable in the axial direction having a rotation-prevented structure equipped with respective brake pads 4' for holding the disc wheel 3 from the both sides by pressing. Each brake application mechanism includes a fork 7 constituting a lever function for pressing the brake disc 5 to the disc wheel 3.  The left and the right brake application mechanism are coupled universally, and the braking forces of the same effect on the left and right are generated by actuating the brake body mechanism parts on both sides simultaneously.
Patent JP-H05160862-A (JP)
Title: Modulator, demodulator and modem
Inventor: MIYAJI TATSUO
IPC: H04L27/01
Filed: 1991-12-02
Abstract: PURPOSE:To cope with a narrow band characteristic specific to a mobile communication line in the case of using for the line. CONSTITUTION:When the demodulator is used for a mobile communication line and a reception signal RS is inputted from a network control section 1, an equalizer 2 applies the correction of the line characteristic to approach the characteristic of the mobile communication line to the characteristic of a public line to the reception signal. The level of the reception signal whose line characteristic is corrected by the equalizer 2 is automatically regulated by an automatic level regulation section 3 and demodulated by a demodulation section 4. The demodulated signal is fed to an automatic equalizer 6 via a low pass filter 5 and the automatic equalizer 6 equalizes automatically the line characteristic and a digital signal DO is outputted from an output section 7.