baber/WOPTO huggingface dataset:
Patent JP-S6341294-A (JP)
Title: Submarine sightseeing ship
Inventor: TADANO HISASHI
IPC: B63C11/49
Filed: 1986-08-05
Abstract: PURPOSE:To provide a safe submarine sightseeing ship, by a method wherein a ballast tank is situated through a foldable link between the two hulls of a parent ship having two hull floats, and a submerging part, having a ballast tank and capable of regulating floating and sinking, is provided. CONSTITUTION:A submerging part 1 is situated through a foldable link mechanism 3 between the hull floats of a parrent ship which has hull floats 2 and coupling beams 21 and 22 through which to interconnect the two hull floats 2. The submerging part 1 is provided with a passenger room 4, a weight 5, and ballast tank 6 and can regulate sinking and floating. Feed and exhaust pipes to the passenger room 4, a power source, and a control signal feeder line are disposed through each link of the link mechanism 3. The parent and the drive propulsive part of the submerging part can be moved in linkage with each other, and when a failure in operation of a floating and sinking regulating device occurs, a submarine sightseeing ship, which is elevated by means of a cable 48 with the aid of a winch 47 and safe, is provided.
Patent JP-H0825980-A (JP)
Title: Power unit for vehicle
Inventor: SHICHINOHE TAKASHI
IPC: B62K5/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a power unit allowing vehicular power unit made of an internal combustion engine integrated with a reduction gear to be easily installed on a vehicle. CONSTITUTION:An engagement notch 73 directed to the center and upper side of a case and having a front end 73a directed upward, is formed on the left upper sections of a front crank case 3 and a rear crank case 4. Thereafter, a support jig 80 with a coupling projection 81 and a lower hole 82 formed at a gap agreeing to a gap between the end 73a of the notch 73 and a mounting boss 81 is used to engage the projection 81 with the notch 73. After the jig 80 is thereby coupled to the end 75a of the notch 73, a pin is inserted in the hole 82 of the jig 80 and the mounting boss 81.
Patent JP-H1113694-A (JP)
Title: Underwater vortex preventing device for closed type pump suction water tank
Inventor: OTA HIDEYUKI
IPC: F04D13/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an underwater vortex even when a velocity of a flow in the vicinity of the pump suction port of a closed type pump suction water tank is increased and a processing flow rate is increased. SOLUTION: In this case, a protrusion 20 the sectional area in a horizontal direction of which is gradually decreased from a water tank bottom 10a, positioned facing a pump suction port 16, toward a pump suction port 16 is formed. Two flat plates 30a and 30b arranged symmetrically about the direction of a flow as seen from a plane are protruded from an approximate V-shaped protrusion 20 at an opening angle toward downstream in a range of 30-100 deg.. A swirl flow is suppressed in a way that the protrusion is positioned opposite to a swirl flow generated by a water tank side wall 10b in the vicinity downstream from the protrusion 20.
Patent JP-H061143-A (JP)
Title: Fitting method of sash for vehicle
Inventor: MIYAMURA KENICHI
IPC: B60J1/08
Filed: 1992-06-17
Abstract: PURPOSE:To conduct efficiently sash fitting work in which can opening gauge is used to regulate an opening between adjoining sashes at a fixed width at the time of the adjoining sashes being fitted to a body with an opening of a fixed width left open. CONSTITUTION:Both adjoining sashes 1, 2 are equipped with a gauge portion 11 that regulates an opening between both sashes 1, 2 at a fixed width by being pinched in between the mutually facing end edges 1a, 2a of both sashes 1, 2; and a fixing portion 12 to fix the gauge portion 11 on a body P side, and fitting is carried out in the state of an opening being regulated at a fixed width by using an opening jig 10 which is so constituted that the gauge portion 11 can be separated from the fixing portion 12 after the completion of both sash 1, 2 fitting.
Patent JP-H0842740-A (JP)
Title: Dripping-prevented valve device
Inventor: HORI HIDEJI
IPC: E02F9/24
Filed: 1994-08-05
Abstract: PURPOSE:To avoid the interference of a valve body with a cylinder mounting body by arranging a check valve, a flow rate control valve and a safety valve on one plane nearly parallel to the cylinder mounting surface. CONSTITUTION:A valve body 10 has a check valve 24 for arresting the inflow of pressure oil from a cylinder-side passage 20 to a directional control valve-side passage, and a flow rate control valve 34 for regularly interrupting the directional control valve-side passage from the cylinder-side passage 20 and allowing the communication between the both by an external signal. The valve body 10 further has a safety valve 44 for relieving the high pressure of the cylinder- side passage 20. The check valve 24, the flow rate control valve 34, and the safety valve 44 are arranged on one plane substantially parallel to a cylinder mounting surface 11. Thus, even when the mounting height dimension of the valve body 10 is decreased to largely oscillate and displace a cylinder relative to a cylinder mounting body, the valve body 10 can be mounted on the cylinder without being interfered with the cylinder mounting body.
Patent JP-H0528022-A (JP)
Title: Information recording media and its method
Inventor: HIGASHIYA YASUSHI
IPC: G06F12/00
Filed: 1991-07-24
Abstract: PURPOSE:To reduce the amount of data to be recorded in a rewriting permitted area when creating a file after a mediam is created by recording a data substance or plural subdirectories of plural files whose directory entry to be managed is not recorded in a reproduction exclusive area. CONSTITUTION:There is an issue that a production cost per a disk cannot be decreased, if the information to be recorded in a recording/reproducing area is not reduced as for an information recording media which has both a recording exclusive area and recording/reproducing area. By providing an area 100 where the data substance of the file where the directory entry to be managed is not recorded or a subdirectory are recorded in the reproduction exclusive area 1, a media where a new file can be created is obtained only by recording any one of data substance of a file, directory, or the directory entry which manages it in a recording/reproducing data area 14 where rewriting of data is permitted, that is a recording/reproducing area 2.
Patent JP-S6076739-A (JP)
Title: Photosensitive resin composition and method for using it
Inventor: MORITA MASAO
IPC: C08L83/00
Filed: 1983-10-04
Abstract: PURPOSE:To obtain a photosensitive resin composition having high sensitivity, resolution and dry etching resistance and suitable for use as a resist for manufacturing a semiconductor element by blending a specified siloxane polymer with a bisazido compound and a sensitizer. CONSTITUTION:A siloxane polymer (A) represented by the formula (where each of R, R' and R'' is H, alkyl or phenyl, and each of l, m and n is 0 or an integer) is blended with a bisazido compound (B) such as 3,3'-dichloro-4,4'-diazidodiphenylmethane and a sensitizer (C) such as benzoin methyl ether or azobisisobutyronitrile to obtain the desired photosensitive resin composition. The siloxane polymer represented by the formula is prepd. by polymerizing cyclic phenylsiloxane such as hexaphenylcyclotrisiloxane by ring opening in the presence of alkali and by hydroxylating the resulting polydiphenylsiloxane.
Patent JP-S6429707-A (JP)
Title: Vehicle position detecting device
Inventor: ARIYOSHI HIRONOBU
IPC: G01C21/00
Filed: 1987-07-24
Abstract: PURPOSE:To exactly detect the present position of a vehicle by constituting the titled device so that a reference value of an operation can be corrected and calculated to a prescribed value, when the vehicle is in a state that it goes straight on or stops, based on a data from an azimuth sensor in which a reference point of the operation is fluctuated due to a temperature change. CONSTITUTION:Based on a data from an azimuth sensor 1 and an angular velocity sensor 2, an arithmetic unit 6 detects the present position of a vehicle. Subsequently, when the vehicle is running, whether the vehicle is in a going- straight state or a stop state is decided, based on the data from the sensor 2, by a running condition detecting circuit 9. In this case, in an offset correcting circuit 7, an offset voltage of the sensor 1 is canceled, based on a data from an A/D converter 4 and an offset calculating circuit 10, its value inputted to an integrator 8, and the present azimuth of the vehicle is calculated by a vehicle azimuth calculating circuit 11. In such a way, a reference value of an operation of the sensor 1 is measured, and corrected and calculated to a prescribed value, therefore, even if the reference point of the operation is fluctuated due to a temperature change, the present position can be detected exactly.
Patent JP-S6243997-A (JP)
Title: Video signal processor
Inventor: KAWASHIMA KEIICHI
IPC: H04N9/88
Filed: 1985-08-22
Abstract: PURPOSE:To obtain a signal having no uneven color by replacing a period in which a pickup is moved to an adjacent track and a residual time base error becomes small by a color component delayed by a horizontal scanning period. CONSTITUTION:A delay circuit 4 forms a jump period signal extended for a fixed period from an edge of a start point of a jump trigger signal used when a pick up means 2 moves to an adjacent track. The first drop out compensating circuit 10 functions to be replaced by a luminance signal delayed by a horizontal scanning period when a drop out is generated by a drop out control signal of an adding circuit 5. The second drop out compensating circuit 11 carries out a drop out compensation on a color signal according to the drop out control signal. An adding circuit 12 adds the drop out compensated luminance signal to the color signal to output a color video signal. Thereby, the uneven color due to the residual time base error produced during the movement can be removed on a screen.
Patent JP-2000022744-A (JP)
Title: Packet communication system, packet communication device and packet communication method
Inventor: KATO NORIYASU
IPC: H04L12/70
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of throughput in a network by controlling intervals of acknowledgement of transmission and reception (ACK) to be transmitted to received data when transmission/reception of data is performed between a terminal and other terminals. SOLUTION: Data reception quantity is received by a received data quantity calculating part 12 and average received data quantity is newly calculated by using the data reception quantity and average received data quantity regarding period during which the ACKs are transmitted at the same intervals stored in a data reception quantity storage table 14 at a control part 11 of a client 1. The average received data quantity (1) is compared with the average received data quantity (2) at transmission intervals one stage narrower than the transmission intervals of the ACKs with the average received data quantity in the data reception quantity storage table 14 by the control part 11.  When difference between the average data reception quantity (1) and (2) exceeds a certain threshold, an instruction to set the transmission interval as the one to transmit one ACK when 4380 bytes re received is transmitted to an ACK generating part 13.
Patent JP-S6427579-A (JP)
Title: Power source circuit equipped with overvoltage protecting function of pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1987-07-24
Abstract: PURPOSE: To repeatedly take protective actions without requiring part replacement such as fuse replacement by generating an overvoltage detection signal from an overvoltage detecting circuit when an overvoltage occurs, opening a power feed path, and interrupting the power voltage signal from a pachinko machine. CONSTITUTION: When the normal power voltage is applied to a terminal 1, a Zener diode 46 does not conduct, a transistor 35 does not conduct, and no current flows in its collector. A transistor 56 conducts due to the potential difference between an emitter and a base, a thyristor 55 conducts, and power is fed to an electric part 41. When an overvoltage is applied to the terminal 1, the Zener diode 46 conducts, a transistor 47 conducts, and a current flows in its collector. Even when the charges/discharges of capacitors 62, 63 are completed at the time of power-on, the base of the transistor 56 is kept at a high potential, the conduction of the transistor 56 is continuously blocked, the power feed line is not closed by the thyristor 55, and no overvoltage is applied to the electric part 41.
Patent JP-H0743788-A (JP)
Title: Programmed shutter having flash device
Inventor: NAKAGAWA TADASHI
IPC: G03B9/70
Filed: 1993-07-27
Abstract: PURPOSE:To appropriately control correction by a flash light by controlling gradually opening and closing operation of a shutter and controlling timing of emitting a light of a flash device' so as to meet to the moving direction of an object to be photographed during movement. CONSTITUTION:A shutter S in which a motor (m) is incorporated and a photographing lens driving section also is mounted is controlled by an electronic circuit Sc being a means selecting each operation mode. This electronic circuit Sc has a photometry circuit Bm which measures brightness of an object to the photographed, and a control circuit Cc which delivers a signal between a ranging circuit Dm measuring a distance to an object to be photographed and the control circuit, and to which a setting means Ms selecting various setting mode and a switch Sw to which a selected signal are inputted are connected. And the ranging circuit Dm outputs a speed with which the object to be photographed approaches or leaves for a camera and a distance signal including its direction, and the device is constituted so that a trigger signal is generated by the control circuit Cc for a approaching signal of the ranging circuit Dm during closing operation and for a leaving signal during opening operation.
Patent JP-S5975567-A (JP)
Title: Fuel cell
Inventor: IHARA KAZUNARI
IPC: H01M8/24
Filed: 1982-10-21
Abstract: PURPOSE:To maintain air tightness and obtain a fuel cell that improves performance life span by doubly insert a sealed packing between a cell stack and a manifold and providing a recess or a protrusion that prevents its positioning shift in the cell stack and manifold. CONSTITUTION:A fuel cell is formed on the external surface of a cell stack 101 laminated with an element cell, interconnector, etc. by arranging a metallic manifold 104 for supplying and exhausting reaction gas through double non-end type teflon sealed packings 102 and 103. Recesses 105 and 108 that prevent the positioning shift of the packings are provided at the periphery on the external surface of the cell stack 101 and at the mounting edge 107 in the periphery of the manifold 104. In addition, hooking protrusions 106 and 109 are formed at the packings 102 and 103 and are engaged with the said recesses 105 and 108. As a result, the airtightness between the cell stack 101 and packing 102 is held highly and the fuel cell that prevents the positioning shift of the sealed packings 102 and 103 can be comprised.
Patent JP-2000015836-A (JP)
Title: Ink-jet recording apparatus
Inventor: MIKOSHIBA TAKESHI
IPC: B41J2/175
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To inform a user to exchange filters by removing a foreign matter in an ink discharged to an ink passage and detecting a clog. SOLUTION: A sensor 14 of a pair of electrodes is set in an ink passage between a filter 12 of an ink-jet recording head 1 and a sub ink tank 4. The sensor 14 judges the presence/absence of a clog of the filter 12. If the filter 12 does not clog, a sub pump 8 is rotated and then a easing is filled with the ink, whereby the pair of electrodes are shortcircuited, and it is so detected that the ink is present. On the other hand, if the filter 12 clogs, the casing is not filled with the ink even a predetermined time after the sub pump 8 is rotated, and the pair of electrodes are held in a disconnection state to avoid the detection that the ink is present.
Patent JP-S5975001-A (JP)
Inventor: YOSHIDA AKIRA
IPC: A43D21/00
Filed: 1982-10-21
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-S60143064-A (JP)
Title: Method for setting density value of highlight and shadow point in picture scanning reproducing device
Inventor: YAMAZAKI TAROU
IPC: H04N1/407
Filed: 1983-10-03
Abstract: PURPOSE:To set density by using a signal value of read density level of the titled device corresponding to a reference density so as to apply operation. CONSTITUTION:When a highlight density value DH and a shadow density value DS of an original picture are inputted from input terminals 13, 14, a computer 11 computes reading luminous energyes PH and PS corresponding to the highlight density value DH and shadow density DS by using a reading luminous energy value PO of the reference density. Then the offset and attenuation required for the density level signals PH, PS on the said computation are applied so as to convert them into output level signals OH, OS corresponding to the density value of the highlight point and the shadow value to be processed by the said device so as to adjust the offset value and the gain value of an amplifier.
Patent JP-S6350485-A (JP)
Inventor: ROBAATO ESU ROBINSON
IPC: C23C22/68
Filed: 1987-07-27
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-H0936057-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO YOSHIHIRO
IPC: H01L21/324
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance the activation of impurity ions implanted by forming an annealing cap film which is tensile-stressed. SOLUTION: An impurity ion implantation layer formed on a semiconductor substrate 1 is covered with a silicon nitride annealing cap film 3. The surface on this cap film side is projected and warped in shape. The cap film 3 provides a tensile stress as well. The density of this cap film 3 exceeds 1.9g/cm<2> and fails to exceed 2.5g/cm<2> . The formation of this cap film 3 makes it possible to produce a high activation of impurities by annealing.
Patent JP-S6079245-A (JP)
Title: Torque variation controlling apparatus of driving machine in capacity testing machine for power transmission apparatus
Inventor: TANIGUCHI MASAYASU
IPC: G01M13/02
Filed: 1983-10-06
Abstract: PURPOSE:To obtain the torque variation control apparatus of a driving machine in the capacity testing machine for a power transmission apparatus for adding torque variation same to the output characteristics of an internal combustion engine, by using the variation free output torque of a driving machine as base torque and superposing the variations in plus and minus input torques on the basis of the level of said base torque by an external factor. CONSTITUTION:A torque variation control apparatus 9 is constituted by connecting a base torque part 9a and a variation torque generating part 9b in series and a coupling 3''' is attached between the output shaft of the control apparatus 9 and an input torque detector 4. In performing the capacity test of a test product 5 being a power transmission apparatus by a test machine, a predetermined input rotary speed and input torque due to a DC motor 2 are imparted to the test body 5 through the torque variation control apparatus 9 and, if load is absorbed with a power meter 7, the capacity of the test product 5 can be inparted to the torque variation control apparatus by torque variation of an actual engine and life estimation same to an actual use condition is enabled.
Patent JP-H0352362-A (JP)
Title: Electronic telephone directory service control system
Inventor: OBATA AKIHIKO
IPC: H04M1/274
Filed: 1989-07-20
Abstract: PURPOSE:To input a telephone number in one-action with an electronic telephone directory by providing a service detection means, a service class telephone directory management means and a telephone directory display means and managing the electronic telephone directory for each service class. CONSTITUTION:A service detection means 5 detects a service request from the user through off-hook or depression of a service selector button 3 to discriminate whether or not the service class required dial number entry. A service class telephone directory management means 6 applies a processing registering a new dial number to a telephone directory of the service class at that point of time every time a dial number is entered or a processing changing the registration order and arranging the arrangement of dial numbers in the telephone directory in the order of new use. A telephone directory display means 7 outputs the telephone directory of the service class at that point of time together with a name corresponding to the dial number in the order of dial numbers used newly when the service detection means 5 detects the service requiring the dial number entry. Thus, the probability of entering a telephone number in one-action with the electronic telephone directory is improved.
Patent JP-H0740327-A (JP)
Title: Manufacture of precast concrete hollow member and hollow member manufactured thereby
Inventor: TOYODA YOSHIHIRO
IPC: E04C3/34
Filed: 1993-07-28
Abstract: PURPOSE:To make it possible to give a large stress against axial shearing force after the placement of internally packed concrete by a method wherein an inner extracting form, on the outer peripheral surface of which spiral projected part is formed, is inserted in an outer form so as to place concrete between the outer from and the inner extracting form and, after the hardening of the concrete, extract the inner extracting form under the condition being turned. CONSTITUTION:An inner extracting form 2 is inserted inside a reinforcing steel basket 5, which is inserted in an outer form 1. The upper end part 2b of the inner extracting form 2 is projected beyond the upper end face of the outer form 1 so as to be fixed with flange parts 1b and locking fixture 6. Further, on the outer peripheral surface of the inner extracting form 2, a spiral projection 7 is provided. Concrete id placed between the outer form 1 and the inner extracting form 2. After the staring of the hardening or after the hardening of the concrete, the locking fixture 6 is removed. Then, the inner extracting form 2 is extracted under the condition being turned. After being cured, the outer form 1 is released from the concrete.
Patent JP-S6342174-A (JP)
Title: Semiconductor device, improved in radiation resistance
Inventor: KASAMA KUNIHIKO
IPC: H01L21/314
Filed: 1986-08-07
Abstract: PURPOSE:To improve radiation resistance, by providing a gate electrode which consists of a metal that is in contact with the upper surface of a gate silicon oxide film and a material that applies compressing stress to a semiconductor substrate beneath a silicide gate insulating film, and providing a device for applying heat treatment at 100-300 deg.C. CONSTITUTION:A gate electrode is provided desirable so that a compressing stress of 10<7>-10<8> dynes cm<-2> is applied on a semiconductor substrate beneath a gate insulating film. A device for applying heat treatment at 100-300 deg.C is provided. This heat treatment is periodically repeated, or the treatment is applied when deterioration of an element due to radiation exceeds a specified reference value. Damages due to he radiation are reduced since the compressing stress is applied on the silicon substrate beneath the gate oxide film by the gate electrode, even if fixed charge is accumulated in an oxide film due to the projection of the radiation and an interface level is yielded at the interface of silicon-oxide film. Thus, use for a long time int eh radiation environment is possible.