baber/WOPTO huggingface dataset:
Patent JP-H06123392-A (JP)
Title: Attachable and detachable piping joint
Inventor: HIRAI MASANOBU
IPC: F16L37/22
Filed: 1992-10-09
Abstract: PURPOSE:To provide an attachable and detachable piping joint capable of quickly and easily releasing the connection of pipings with a single hand during work. CONSTITUTION:In an attachable and detachable piping joint having a male joint 10 and a female joint 20, which conducts the connection between the male joint 10 and the female joint 20 and its release by sliding a sliding element 23 provided on the outer circumferential part of the female joint 20, a support part 31 is provided on the fixed part of the female joint 20, a locking part is formed on the outer circumferential part of the sliding element 23, and a lever 33 one end side of which is engaged with the locking part of the sliding element 23 is pivotally fixed to the support part 31 in a rockable manner, and the sliding element 23 is slid by rocking the other end part of the lever 33.
Patent JP-H02161399-A (JP)
Title: Method for embedding shielding window frame of concrete wall which shields radiation
Inventor: TSUZUKI ETSUZO
IPC: E06B1/56
Filed: 1989-11-15
Abstract: PURPOSE:To prevent the generation of radiation shielding defects by packing concrete into the lower frame of a window frame, the groove of the lower frame of which is inverted to prevent the generation of cavity in the joint part, and assembling concrete walls by engagement of steps or curved surfaces. CONSTITUTION:Rules 7 are first installed to prescribed positions and the concrete is placed up to this level. The top end face is stepped or curved. The concrete 9 is previously packed into the groove 15 formed at the end edge of the lower frame 8a of the window frame 8. A steel plate 10 as a auxiliary shielding body is integrally mounted thereto. The lower installing surface of the groove 15 is formed to the step or curved surface corresponding to the top end face of the concrete wall 6. These frame are obtd. by inverting the frame 8, using the lower frame 8a as a bottom form and packing the concrete up to the top end of the rules 11. The window frame 8 and the concrete wall 6 are assembled by engagement and the concrete is placed to the side face 12 and the upper wall 13 to complete the window frame. The generation of the radiation shielding defects by the defective packing of the concrete is obviated according to this constitution.
Patent JP-2000123913-A (JP)
Title: Fitting type connector
Inventor: IKEMOTO SHINICHI
IPC: H01R13/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting type connector with an enough sense of click when plug and receptacle housings are fit and with a structure that enhances a coupling strength between contact parts to prevent a connector from falling off. SOLUTION: In this connector, a contact part 22 of a plug side contact 20 is downwardly extended and formed from the end part of a base part 21 that extends in the lateral direction and is fixed to a plug side housing 11 and a projection 25 projecting outward is formed on the tip end part of the contact part 22. Further, a contact part 42 of a receptacle side contact 40 is upwardly extended and formed from the end part of a base part 42 that extends in the lateral direction and is fixed to a receptacle side housing 31 and a projection 45 projecting inward is formed on the contact part 42. When both housings 11 and 31 are fit each other, both projections 25 and 45 are abut each other and overpass for engagement while elastically deforming both contact parts 22 and 42 in the lateral direction and both base parts 21 and 41 in the vertical direction.
Patent JP-H08151701-A (JP)
Title: Underfloor ventilation device
Inventor: SUGIURA SHIGERU
IPC: F24F7/10
Filed: 1994-11-30
Abstract: PURPOSE: To increase the ventilation effect under a building floor, by arranging a ventilation device forming a small diameter ventilation aperture between a continuous footing and a sill and enlarging the area of ventilation aperture in the whole building. CONSTITUTION: Underfloor ventilation devices K are made as unit products at every dimension. Steel sill support members 3 are arranged at every certain distance and connected to each other by connection members 4. Underfloor devices K with respective dimensions are appropriately combined on the continuous footing 1 to continuously lay them without clearances. Then a sill 2 is laid thereon and fixed on the footing 1 by anchor bolts. In this way, the sill support members 3 are formed on the continuous footing 1 along the whole periphery thereof. Accordingly, the area of ventilation aperture is widened and ventilation air reaches every underfloor corner in the building.
Patent JP-H01136641-A (JP)
Title: Ultrasonic probe
Inventor: IIJIMA KEIJI
IPC: G01N29/24
Filed: 1987-11-24
Abstract: PURPOSE:To diagnose both of the deep and shallow tissues of a living body, by arranging plural sets of ultrasonic vibrator arrangement groups having a predetermined radius of curvature on respectively different surfaces and differentiating the driving frequencies and focal distances of ultrasonic beams. CONSTITUTION:A first ultrasonic vibrator arrangement group 4 has a large radius of curvature and is relatively large-scale and has a deep focal distance d3 (about 70mm), a relatively narrow transmission angle range e3 and driving frequency of 3.5MHz. Therefore, in the diagnosis of deep and large tissue such as the abdomen, the contact surface 5 of the first ultrasonic vibrator arrangement group 4 is applied to an object to be examined. The second ultrasonic vibrator arrangement group 9 has a small radius of curvature and is relatively small-scale and has a shallow focal distance d4 (about 40mm), a relatively wide transmission angle range e4 and driving frequency of 5MHz. Therefore, in the diagnosis of shallow and small tissue such as the heart, the contact surface 10 of the second ultrasonic vibrator arrangement group 9 is applied to the narrow part such as the rib of the object to be examined. Both of the deep and shallow tissues of a living body can be diagnosed by one probe and the convenience of diagnostic work can be achieved.
Patent JP-S63148901-A (JP)
Inventor: ISHIHARA SHUJI
IPC: A01B33/06
Filed: 1986-12-13
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-S62284861-A (JP)
Inventor: HIDAKA SENJI
IPC: A47F9/00
Filed: 1986-12-13
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-H01137769-A (JP)
Title: Remaining speaking time display device for card public telephone set
Inventor: MURATA TOSHIO
IPC: H04M15/28
Filed: 1987-11-24
Abstract: PURPOSE:To make it possible to know the available speaking time of a card quantitatively always even when the conditions of speaking time period and the distance of a call are varied by integrating charge period and a remaining number of times of call displaying the remaining available speaking time directly in terms of time. CONSTITUTION:A charge signal 5 transmitted from the exchange side during speaking corresponding to the distance to the called subscriber and the time period is inputted to a charge period counting circuit 1, and the circuit 1 outputs a charge period 7. The initial remaining number of times 6 and the charge signal 5 stored in a card are inputted to a remaining number of times counting circuit 2, from which the latest number of times 8 is outputted. The charge period 7 and the latest remaining number of times of call 8 are inputted to an integrating circuit 3 and integrated therein, an available speaking time 9 at the present time is outputted to a display circuit 4, and thus the remaining time of speaking is displayed. In such a way, even if the conditions of speaking time period and the distance are varied, the available speaking time can be known always quantitatively.
Patent JP-H11133560-A (JP)
Title: Silver halide color photosensitive material
Inventor: TAKANO HIROAKI
IPC: G03C7/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photosensitive material in which original image data can be recorded with excellent color reproducibllity and accuracy by using a current digital film recorder and which can decrease flare. SOLUTION: This silver halide color photosensitive material has a blue- sensitive, green-sensitive and red-sensitive emulsion layers on one face of a transparent supporting body and has the following properties. When a straight line is drawn between the exposure point corresponding to Dmin+0.1 density point of the density-to-logE characteristic curve of the photosensitive material and the exposure point higher by 1.8 logE than the first exposure point, the difference of density between the obtd. line and the characteristic curve is <=0.06 in the all color-sensitive recording layers in the exposure region.  In each characteristic curve of the blue-sensitive emulsion layer exposed to blue light, the green-sensitive emulsion layer exposed to green light, and the red-sensitive emulsion layer exposed to red light shows that the straight line between the exposure point corresponding to Dmin+0.1 density and the the point higher by 1.8 logE than the first exposure point gives <=0.06 difference in density from the characteristic curve in that exposure region.
Patent JP-H07128196-A (JP)
Title: Method of photographing contact condition in running of tire
Inventor: ISHIBASHI KAZUYOSHI
IPC: G01M17/02
Filed: 1993-11-02
Abstract: PURPOSE:To provide a method of photographing contact condition in the running of tires which enables the projecting of an image clearly to observe the shape and behavior of a contact part of a glass board accurately. CONSTITUTION:A glass board contact part 7 of a tire 6 running on the glass board 3 is photographed from under the glass board 3. A milk mixed water film 5 with the concentration of 20-40% of the milk is formed on the glass board 3. The tire 6 runs on the glass board 3 covered with the milk mixed water film 5.
Patent JP-H06205687-A (JP)
Title: Production of mono-and oligogalacturonic acid
Inventor: YAMAGUCHI SHINYA
IPC: C12P19/14
Filed: 1992-06-29
Abstract: PURPOSE:To efficiently mass-produce mono-and oligogalacturonic acid at a low cost. CONSTITUTION:A water-insoluble immobilizing carrier having an enzyme bound thereto is prepared and pectin or pectic acid is fed thereto under control of temperature to produce the objective mono-and oligogalacturonic acid.
Patent JP-H04170235-A (JP)
Title: Privacy call equipment in time division time compression multiplex mobile body communication
Inventor: TSUZUKI AKIO
IPC: H04B7/26
Filed: 1990-11-02
Abstract: PURPOSE:To enhance the privacy call performance by not only dividing a signal to be sent to a prescribed time slot and applying time compression to the signal but also varying a time compression rate as time elapses. CONSTITUTION:A D/A converter 203a implement read of a transmission data from a memory 202a and D/A conversion according to a clock fed from a clock generator 205. The clock generator 205 is controlled by a clock frequency controller 206a commanded by a pattern generator 207a to generate a clock with a frequency according to a prescribed pattern for each time slot in which a prescribed frame number is takes as one period. The commanded pattern is decided according to a random number set in a random number table group 208a by referencing any of random number tables 208a-1,208a-2,...,208a-m being components of the group 208a.
Patent JP-2001119131-A (JP)
Title: Electrical component package, electronic device using the same, and method of manufacturing the electronic component package
Inventor: OISHI JUNJI
IPC: H05K1/02
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent connection failures between the connecting surface of a conductive pattern of a board and an electrode of an electronic component, as well as a shortcircuit between adjoining connecting surfaces. SOLUTION: An electrical component package is provided with a board 1, in which at least one surface is provided with a conductive pattern 4, and an IC 7 which is connected with a connecting surface 4a of the conductive pattern 4 of the board 1 by a conductive adhesive agent 8, and the connecting surface 4a thereof is roughened and a recessed part 1A is formed on the side of the board 1 between the connecting surfaces 4a of the adjointing conductive patterns 4.
Patent JP-H02144678-A (JP)
Title: Method for detecting vertex of convex hull
Inventor: TSUDA SUSUMU
IPC: G06T7/60
Filed: 1988-11-25
Abstract: PURPOSE:To apply the title method to all of a random sequence of points, a clockwise pattern boundary point list having no intersection and a boundary point list obtained by scanning image data by utilizing that a point maximizing a distance from a certain straight line is the vertex of a convex hull. CONSTITUTION:The title detecting system is provided with a means 1 for deciding which side of a straight line determined by two different points in the set of dots on the same plane includes an optional point in the set of dots and a means 2 for detecting a point having the longest distance from the straight line out of dots in the set and the point found out by the means 2 is decided as the vertex of the convex hull. The decided point is used for one point out of two points for newly determining a straight line by the means 1 and the operations based upon the means 1, 2 are repeated. Since the vetexes of the convex hull can be successively detected without executing angular calculation, the method can be applied to random data.
Patent JP-H06123260-A (JP)
Title: Variable intake pipe device
Inventor: SUGIE HIROMICHI
IPC: F02M35/12
Filed: 1992-10-09
Abstract: PURPOSE:To provide a variable intake pipe device provided with a resonance silencer requiring no exclusively used actuator for switching a silencer and no large mounting space. CONSTITUTION:A variable intake pipe device is provided with a resonator 30, which is common to both the first and the second branch pipe parts 26, 28 of an intake pipe 16, and is provided with the first and the second communicating passages 32, 33, which communicate the first and the second branch passages 43, 44 to the resonator 30. Intake noise is silenced by a resonance silencer consisting of the resonator 30 and either the first communicating passage 32 or the second communicating passage 33. As the resonator 30 is shared between the branch pipes, a larger resonator can be used in comparison with the case when each of the branch pipes is provided with a resonator individually, so that a silencing effect is improved and also the required space as a whole can be reduced. On the other hand, as the first and the second branch passages 43, 44 and the first and the second communicating passages 48, 49 are switched by a switching valve 35 at the same time, an exclusively used actuator for a silencer is not required, so that the cost can be lowered.
Patent JP-H05309462-A (JP)
Title: Continuous casting mold powder for copper alloy
Inventor: SHIMADA TAKASHI
IPC: C22C29/06
Filed: 1991-10-18
Abstract: PURPOSE:To provide mold powder which interrupts contact of copper alloy with atmosphere, causes no aggravation in working environment, nozzle clogging, and also no trouble in the treatment of used mold powder, at the time of continuously casting the copper alloy containing active metal. CONSTITUTION:In the mold powder used at the time of continuously casting the copper alloy containing the active metal, carbide of metal having chemical affinity with oxygen higher than that of the copper is incorporated at 0.5-90wt.%.
Patent JP-H09139936-A (JP)
Title: Camera for vehicle
Inventor: SATO YOSHIHIRO
IPC: B60R1/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To easily grasp an angle of a vehicle with respect to a parking area by estimating a direction of a fixed structure at the end of parking and rotating an image so as to direct the fixed structure in the estimated direction. SOLUTION: A detection section 2 detects a direction of a fixed structure with respect to a parking area from an image picked up by an image pickup means 1 consisting of a 2-dimension image sensor and an optical system installed to a vehicle. An image converter 3 calculates a direction of the fixed structure with respect to a vehicle body at the end of parking based on the direction of the fixed structure detected by the detection section 2. Then the image is rotated so that the fixed structure is located in a vertical or horizontal direction on a displayed image of a monitor 4 at all times. Thus, in the case of parking of a vehicle along white lines drawn on a pavement, the angle of the vehicle with respect to the parking area is easily grasped and the operation of a steering wheel is facilitated.
Patent JP-S62158988-A (JP)
Inventor: YAMADA YUKIO
IPC: C21C5/46
Filed: 1985-12-30
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-H08160178-A (JP)
Title: Liquid metal-cooled reactor
Inventor: IWASHIGE KENGO
IPC: G21C15/02
Filed: 1994-12-01
Abstract: PURPOSE: To suppress the propagation of pressure wave generating at the collision of low temperature fluid against free liquid surface to be small and prevent the transmission of the pressure wave and minimize the liquid surface fluctuation by placing a partition in the position lower than the free liquid surface of cooling path and determining the width of the partition. CONSTITUTION: When low temperature liquid falling from the upper part of a cooling path 9 collides against the free liquid surface in a coolant path 10, pressure wave transmitting in the liquid is generated. To diffuse the generated pressure wave at a specific position under the free liquid surface, a partition 13 is placed at the specified position. To the position Z the partition 13 is placed. The partition width W is obtained from equation W2 >=W>=Z.(W2 -W1 )/H +W1 . Where Z(<=H) is the distance from the free liquid surface to the partition, H is the distance from the free liquid surface to the location where the low temperature liquid flowing in the down flow path from the free liquid surface coincides with the cooling flow path width, W1 is the width of the low temperature liquid before reaching the free liquid surface and W2 is the width of the cooling flow path.
Patent JP-2001115252-A (JP)
Title: Heat shielding sheet
Inventor: MANABE KATSUHIDE
IPC: B32B5/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive heat shielding sheet having excellent heat shieldability, durability and pliability. SOLUTION: This heat shielding sheet 1 consists of a nonwoven fabric 2 consisting of resin fibers and a heat shielding layer 3 which is formed on the front surface side surface 21 of this nonwoven fabric 2 by sputtering metal thereto.
Patent JP-H06149082-A (JP)
Title: Transfer device
Inventor: YAMAZAKI MICHIO
IPC: G03G15/00
Filed: 1992-11-09
Abstract: PURPOSE:To stably feed a form into a transfer position at constant speed from a roll, etc., except a carrying roll, regardless of disturbance acting on the form. CONSTITUTION:A torque limiter 31 is attached to the shaft 30 of a driving roll 18a. Resistance N acting in a direction (b) opposite to a rotational direction (a) by a constant speed motor (stepping motor) 19 is imparted to the driving roll 18a by the torque limiter 31. The balance of the resistance N of the torque limiter 31 with the driving force F of the driving roll 18a is kept. The resistance N is set sufficiently greater than the disturbance P transmitted from a resist gate 20, a paper feeding roll, etc., via the form 16, so that the influence of the speed to the carrying roll 18 by the disturbance P can be ignored.
Patent JP-H07198726-A (JP)
Title: Automatic dispensing device
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1993-11-29
Abstract: PURPOSE: To detect the abnormality of suction and discharge of specimen with high sensitivity, not depending on the viscosities of the specimen. CONSTITUTION: An automatic dispensing device for the suction and discharge of specimen 2 through a nozzle 4 has a pressure detector 8 to detect air pressure during suction and discharge of the specimen 2. A primary differential operation circuit 18 performs differential operation on waveforms output from the pressure detector 8 and a secondary differential operation circuit 20 performs differential operation on the result of the primary differential operation. A judgment circuit 24 compares the result of the secondary differential operation with two types of threshold values to judge abnormality. The result of the secondary differential operation shows the variation of the change rate of air pressure to allow accurate separate filling of the specimen with different viscosities, hardly depending on the viscosities of the specimen 2 as shown in the result of the primary differential operation. Since the inflection point of the air pressure change rate is accurately detected, judgement can be made with extremely high sensitivity.
Patent JP-H05135513-A (JP)
Title: Actuator for magnetic disk device
Inventor: YAGI YUJI
IPC: G11B33/12
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a compact magnetic disk device that has a higher reliability by dividing the movable part of an PFC into two parts and attaching these two movable parts to an oscillating actuator so as to form the bend parts in the direction opposite to each other, thereby minimizing the reaction produced by the FPC in the magnetic disk device provided with a rocking type actuator. CONSTITUTION:A magnetic head 2 is attached to an oscillating actuator 1 and driver rockeringly around an actuator driving center part 10 as a center. The FPC 5-1 and 6-1 attached onto the outer wall of the actuator 1 work synchronously with a drive of the actuator 1. Each of both FPCs is attached in such a manner that a bending parts in the directions opposite to each other is formed against two FPC fixing projection parts 7-1 which are provided on the outer wall of the movable part of the actuator 1 and radial to the driving center of the actuator 1. In such constitution, the reaction of both FPCs are eliminated with each other and hardly affect the drive of the actuator 1. Therefore it is possible to obtain the actuator of a magnetic disk device that has the margin of the driving force of a VCM and also has the high follow-up performance to the data tracks.
Patent JP-H11134065-A (JP)
Title: Portable electronic device
Inventor: KONNO MASANORI
IPC: G06F1/26
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device which makes good use of the part between hinges on the body back where a display part is supported turnably or both the sides of the hinges to mount a battery pack as a portable electronic device which has a display part supported turnably on the body. SOLUTION: The battery pack 5 where cells are arranged almost in an L shape by two in series and three in parallel is mounted between the hinge parts 3 and 3 of the device body 1 where a display part housing 2 is supported turnably on the device body 1 and thus the back part between the hinge part of the device body 1 is used effectively to mount the battery pack 5.