baber/WOPTO huggingface dataset:
Patent JP-H09148398-A (JP)
Title: Wafer transfer device and correction of misalignment in wafer transfer device
Inventor: IWAMI MASAKI
IPC: B65G47/88
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables easy direction of relative misalignment of first and second transfer arms even when the wafer delivery position is not visually recognizable, and which also enables correction of the misalignment. SOLUTION: A jig 5 is set on a transfer arm 2, and the position correction function of a tapered portion T2 of the transfer arm 2 is canceled. Then, a wafer 10 held by a transfer arm 1 is delivered to the transfer arm 12 via a wafer delivery position, and the transfer arm 2 moves to a standby position which is visually recognizable. Then, the quantity of misalignment of the wafer held by the transfer arm is measured, and the relative misalignment of the transfer arm is corrected on the basis of the measured quantity of misalignment.
Patent JP-H04184025-A (JP)
Title: Air conditioner
Inventor: INUI MASAO
IPC: B65D77/26
Filed: 1990-11-15
Abstract: PURPOSE:To ensure that damage of a large-type air conditioner due to collision against an outer casing during transportation or the like can be prevented by expansion of a shock-absorbing member, by integrally affixing a hollow shock-absorbing member which is formed of a rubber or the like and capable of contraction and expansion, to a soundproofing member surrounding a body part of a compressor. CONSTITUTION:Room air is taken in through a suction port 6 in a rear surface 5 by rotation of a fan 4, is subjected to heat exchange with a refrigerant flowing in a heat exchanger 3, and is discharged through a discharge port 8 formed in a front panel 7. A compressor 9 incorporated in a machine compartment (a) is supported by a support device which comprises mount bases 12 engaged with bolts 11 erected on a bottom surface 10 of the compressor 9, nuts and a rubber vibration isolator 13. A soundproofing member 14 surrounds a body part of the compressor 9, and a shock-absorbing member 15 formed of rubber is wound around, and adhered by an adhesive or the like to, the soundproofing member 14. The shock-absorbing member 15 has a hollow form as a whole, is capable of contraction and expansion, and is in a contracted condition during operation of the compressor.
Patent JP-H06137288-A (JP)
Title: Oil pump
Inventor: KATO TADAHIKO
IPC: F04C21/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide an oil pump designed to reduce incurring of a torque loss during drive of an oil pump and simplify constitution. CONSTITUTION:An oil pump comprises a piston rod which is designed to perform piston movement at a given stroke through engagement of the piston rod with an eccentric outer peripheral surface formed on the outer periphery of a drive shaft having axially extending oil passages 8 and 10a and be connected to the oil passages 8 and 10a and which is formed in a manner to axially extend the oil passages 8 and 10a; a piston 5 fixed to the piston rod and having an oil delivery port 4 communicated with the oil passages; a cylinder member contained in the piston 5 and having an oil suction port through which oil in a case is sucked; and an oil strainer arranged to the oil passage section of the piston or the cylinder member.
Patent JP-H09140612-A (JP)
Title: Bathtub
Inventor: MATSUMOTO CHOZABURO
IPC: A47K3/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To simplify the process of changing the back wall inclination and to facilitate the descaling work as well by detachably attaching an L-shaped backrest to span an arrest recess and armrests and the back wall with one part of the backrest roughly horizontal and the other part inclined sharper than the back wall. SOLUTION: For a bather 9 who favors a bathtub 1 with a back wall 23 inclined gentle, a backrest 5 is removed, a pillow mat 59 is placed into and arrest recess 4, the bathtub 1 is filled with water, and the bather 9 is relaxed with the head on the pillow mat 59 and the elbows on armrests 25. The backrest 5 is folded and stowed away. For the bather 9 who favors the bathtub 1 with the back wall 23 inclined sharply, it is so set that te backrest 5 spans the arrest recess 4, the back wall 23, and the armrests 25. The bather 9 enters the bathtub 1, a places the elbows on the armrests 25, and leans against the backrest 5. In this case, a part 52 of the backrest 5 is inclined nearly 90 degrees, and the bather leans against this part 52 of the backrest 5.
Patent JP-H03168128-A (JP)
Title: Ultrasonic probe and ultrasonic scanner
Inventor: YAMADA FUJIAKI
IPC: G01N29/24
Filed: 1989-11-29
Abstract: PURPOSE:To enable the rotating and moving of a section face without moving an ultrasonic probe itself by setting the ultrasonic probe with transducers distributed entirely at a hemispherical convex-shaped tip thereof. CONSTITUTION:An ultrasonic probe 1 comprises a hemispherical convex-shaped tip 2 and a cylindrical copper section 3 and connected to an ultrasonic diagnosing apparatus body with a cable 4 from the rear end of the cylindrical copper section 3. The hemispherical convex-shaped tip 2 has hexagonal transducers 5 of the same area arranged closely in a honeycomb. A set 6 of the transducers 5 forms annular array. One sound line is measured with the annular array to select the transducers 5 electronically in such a manner that the transducers 5 forming the annular array are shifted sequentially and one sectional face can be obtained. A direction of forming the section face is optional. Thus, a sectional face can be formed so that an axis selected optionally in any of radial directions centered on the tip 2 is made central axis and a tomographic image can be turned about the axis.
Patent JP-S63166033-A (JP)
Title: Information recording medium
Inventor: TANI YOSHIO
IPC: G11B7/2533
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a high carrier-noise output level ratio (C/N) even with low recording power by providing a recording layer which consists of a mixture composed of In and GeS and permits writing and/or reading of information by a laser on an amorphous polyolefin substrate. CONSTITUTION:The substrate 1 consists of the amorphous polyolefin such as atactic PP and propylene/ethylene copolymer. An under coating layer is provided on the surface of the substrate 1 and the recording layer 2 consisting of the mixture composed of In (Indium) and GeS (germanium sulfide) is provided thereon. In is preferably incorporated in the recording layer at the ratio within a 30-80wt.% range of the total weight of In and GeS. Metal oxide is incorporated in the form of discontinuous spots as the under coating layer into the recording layer 2 on the side in contact with the substrate 1, then the spot-like metal oxide 3 changes the boundary face characteristic between the substrate 1 and the recording layer 2. The higher C/N is thereby obtd. and the sensitivity is enhanced without increasing the output of the laser light.
Patent JP-H04179975-A (JP)
Title: Toner recovering device
Inventor: OZAWA HIDEAKI
IPC: G03G21/00
Filed: 1990-11-14
Abstract: PURPOSE:To prevent spilling over of the toner from a toner discharging pipe by constituting a toner container and a toner recovering box in one body and automatically closing and opening the discharge outlet of the discharge pipe in synchronism with the movement of opening and closing of an upper frame above the openin. CONSTITUTION:A toner cartridge 40 to be fitted to a developing device and the toner recovering box 50 are composed in one body, and the toner discharge pipe 10 of a cleaning device is connected with the box 10, and the discharge outlet of the pipe 10 and the toner receiving opening 55 of the cartridge 40 and the outlet of the pipe 10 are each provided with a stopper 60. When the upper frame is opened above the opening, the outlet of the pipe 10 is automatically closed, thus permitting the toner to be prevented from spilling over the toner discharge pipe 10.
Patent JP-H01151458-A (JP)
Title: Semiconductor laser medical apparatus
Inventor: SAEKI TOKUO
IPC: A61N5/06
Filed: 1987-12-08
Abstract: PURPOSE:To simply search for a treatment point and to limit the irradiation with laser beam in necessary quantity or more, by measuring the reflectivity from the surface of the skin of a living body of treatment laser beam. CONSTITUTION:The laser beam 12 emitted from a semiconductor laser 5 becomes reflected beam 14 by a living body 11 to be inputted to a beam detector 8. The reflected beam is outputted as the quantity of voltage from the beam detector 8 corresponding to the quantity of beam and amplified by an amplifier 15 to be inputted to a CPU 16. The average value of the initial output voltages of the beam detector 8 is stored in the CPU 16 by an external timer 17 and the ratio of the output voltage of the beam detector 8 when a probe 3 is moved along the skin of a living body and the stored voltage is operated. When the voltage ratio exceeds the quantity preset by a setting device 18, voltage is applied to a buzzer 21 to emit alarm sound and a treatment point is informed and the probe 3 is fixed to the informed area of the living body to perform laser treatment. The reflected beam 14 is inputted to the beam detector 8 to detect the output voltage thereof and the ratio of said voltage and the voltage stored in the CPU 16 is operated and, when this ratio becomes the same to or more than the set value of a setting device 19, a power supply is turned OFF.
Patent JP-2000138790-A (JP)
Title: Facsimile machine and e-mail server
Inventor: HIROKI SHINYA
IPC: H04L12/58
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile machine and E-mail server which can also send character data simultaneously with facsimile data. SOLUTION: When an E-mail button 107 is operated while a document is inserted into a tray, the facsimile machine connected through a public line to the E-mail server 200 connected to the Internet makes a display prompting a user to input a main body together with a transmission-destination address, and when the user inputs the address and mail body and presses a transmission button 108, the character data and facsimile data of the main body are sent to the E-mail server. Consequently, E-mail transmission becomes possible, simultaneously with the facsimile data of a document making good use of the features of the facsimile equipment.
Patent JP-2000137945-A (JP)
Title: Disk reproducing device
Inventor: MACHIDA KOICHI
IPC: G11B20/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of stably performing the shock-proof operation. SOLUTION: Audio data obtained from a digital signal processing part 15 are, after writing into a buffer memory 17 from a write-in control part 16a by synchronizing to the processing operation, read out to an audio reproducing circuit 16c at a specified speed and outputted. The audio data obtained from the digital signal processing part 15 and the audio data held in the write-in control part 16a are compared, and when they coincide, the write-in operation to the buffer memory 17 is reopened. At the time of this comparison, when the amount of audio data stored on the buffer memory 17 is larger, the amount of data to be compared is increased and when it is smaller, the amount of data to be compared is decreased, thereby the continuity of the audio data is maintained and the sound flying or sound interruption is prevented.
Patent JP-H06158160-A (JP)
Title: Production of high tensile strength heat treated steel excellent in cost effectiveness
Inventor: FUJITA DAISUKE
IPC: C22C38/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide the method for producing high tensile strength heat treated steel provided with cost effectiveness as well as toughness and weldability. CONSTITUTION:Steel contg. 0.10 to 0.18% C, 0.05 to 0.15% Si, 0.60 to 1.00% Mn, 0.40 to 1.00% Cr, 0.50 to 1.00% Ni, 0.40 to 0.80% Mo, 0.010 to 0.030% Ti, 0.010 to 0.030% Nb, 0.0004 to 0.0015% B and <=0.50% Cu and in which Cr/Mo is regulated to <=2.0 and Nb+Cr+Mo is regulated to <=2.50% and, furthermore, the weld crack sensitivity index Pcm is regulated to <=0.29 and the carbon equivalent Ceq. is regulated to >=0.53 is heated to 1150 to 1200 deg.C, is subjected to hot rolling at 650 to 900 deg.C at >=30% draft, is thereafter reheated to the Ac3 point or above, is hardened and is then tempered at the Ac1 point or below. In this way, the high tensile strength heat treated steel small in the content of expensive Ni, provided with high strength and high toughness of >=950N/mm<2> tensile strength and furthermore excellent in weldability can be produced.
Patent JP-S63166206-A (JP)
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/02
Filed: 1986-12-27
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-S63166656-A (JP)
Title: Tilt steering gear
Inventor: KINOSHITA SATOSHI
IPC: B62D1/18
Filed: 1986-12-27
Abstract: PURPOSE:To make a movable bracket settable to the desired tilt, by engaging an output gear with the external gear ring body fitted in a split nut, and supporting it on a seating part which comes into contact with a spherical surface of this split nut and is capable of fastening it. CONSTITUTION:If a rotary driving part 28 is driven and an output pinion 27 is rotated either clockwise or counterclockwise, a split nut 16 is rotated with a spiral rod 12 as the center via an external gear ring body 19, so that this spiral rod 12 is moved in either the right or the left in the axial direction. Therefore, the bolt 11 and the arm 9 connected to this spiral rod 12 separates or approximates from or to a fixed backet 1, and a movable bracket 2 is rotated either up or down centering a tilt hinge 3. If the movable bracket 2 is tilted at the desired angle and an optimum driving position for a steering wheel id determined, a tilt state is maintained only operating a tilt switch to be turned off.
Patent JP-H08145190-A (JP)
Title: Bearing device
Inventor: SATO FUJIO
IPC: F16C33/72
Filed: 1994-11-21
Abstract: PURPOSE: To assure the smooth turning of a mate member in relation to a boss member for a long time by arranging a seal member with simple mounting structure in the sliding section of the boss member and the mate member. CONSTITUTION: The external bushing 16 fittedly inserted into the bushing fitting hole 13 of an arm boss 11 and the internal bushing 17 into which a connection pin 18 is inserted are slidden on each other, causing each of brackets 15 to turn in relation to the arm boss 11. At this time, the collar section 17C of the internal bushing 17 slidably abuts on the external end face 16A of the external bushing 16A so as to receive an axial load, and a seal member 21 is arranged in the seal containing space P formed between the internal peripheral surface of the bushing fitting hole 13 and the external peripheral surface of the collar section 17C. This constitution surely prevents earth and sand from going between the sliding surfaces of the external bushing 16 and the internal bushing 17, reducing wearing.
Patent JP-H03171778-A (JP)
Title: Optoelectronic element
Inventor: TAKEUCHI KAZUMASA
IPC: H01L31/10
Filed: 1989-11-30
Abstract: PURPOSE:To acquire an optoelectronic element which generates a pulse current corresponding to change of light strength by a three-component layer containing an electron donating substance, a phthalocyanine coloring matter and an electron accepting substance which are laminated on a first electrode, and a second electrode through electrolyte. CONSTITUTION:A film 2 of a first electrode is formed on a first substrate 1 and a three-component layer 3 is formed thereon. The three-component layer 3 is in contact with a solid state film (electrolytic layer) 4 and a second electrode 5 is formed on a surface thereof. A salt bridge 7 to connect a third electrode (reference electrode) is connected to the solid state film (electrolytic layer) 5. The three-component layer is formed by laminating an electron donating substance, a phthalocyanine coloring matter and an electron accepting substance. When light of a wavelength which allows phthalocyanine coloring matter to show absorption is irradiated to the optoelectronic element, a pulse-like current flows corresponding to change of light strength. At this time, a direction of a pulse current can detect change of light strength of irradiated light by measuring a current value thereof. Use of the element as a light switch can be realized by using the current properties.
Patent JP-H11128699-A (JP)
Title: Filtration by separating membrane
Inventor: YANONE KATSUYUKI
IPC: B01D65/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable a filtration treatment stable for a long period of time with saved driving power by repeating filtration and stoppage, disposing a head difference between the primary side of a separating membrane and the liquid level of backward washing water and supplying a washing liquid to backward wash the separating membrane during stoppage. SOLUTION: The outlet of piping 5 on the secondary side of the separating membrane is opened to the atmosphere on the outside of a treating vessel 1 in the state of maintaining liquid-tightness from the primary side of the separating membrane of a membrane separation mechanism section 3 and the position of the outlet of this piping 5 is set in a position lower than the water level of the liquid 2 to be treated in the treating vessel 1, more preferably in a position lower than the primary side of the separating membrane, by which the head difference is disposed between the primary side and the secondary side. The piping 5 is branched on the outside of the treating vessel 1, and the primary side of the separating membrane of the membrane separation mechanism section 3 is communicated with a backward washing tank 8 opened to the atmosphere.  In addition, the liquid level of the washing liquid 9 in the backward washing tank 8 is set higher than the primary side of the separating membrane, more preferably in a position higher than the level of the liquid 2 to be treated in the treating vessel 1, by which the head difference is disposed between the primary side of the separating membrane and the liquid level of the washing liquid 9 in the backward washing tank 8.
Patent JP-2000137165-A (JP)
Title: Zoom lens for projection
Inventor: SAKAI TOSHIHIKO
IPC: G02B13/16
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens for projection where the fluctuation of varous aberrations accompanying varying the power is restrained. SOLUTION: The zoom lens 5 is constituted of five-group system, that is, a 1st lens group 10 having negative refractive power, 2nd and 3rd lens groups 20 and 30 having positive refractive power, a 4th lens group 40 having negative refractive power and a 5th lens group 50 having positive refractive power. In the case of performing variable power, the 2nd, the 3rd and the 4th lens groups 20, 30 and 40 are moved on an optical axis. The 4th lens group 40 is constituted of a negative lens 41, a compound lens 42 and a positive lens 43 in order from a screen side.  The negative lens 41 is constituted so that its concave surface may face to the screen side, and the positive lens 43 is constituted so that its convex surface may face to an image surface side, thereby, the variation of the light beam angle of the 4th lens group 40 associated with the change of spacing is made small, and the fluctuation of the aberration accompanying varying the power is restrained.
Patent JP-H02160993-A (JP)
Title: Production of coated lightweight printing paper
Inventor: TAKEHISA FUMIO
IPC: D21G1/00
Filed: 1988-12-12
Abstract: PURPOSE:To obtain the title paper having improved smoothness, luster after printing, etc., without reducing opacity by spraying low-pressure light overheated steam in parallel with paper upon the paper under a specific condition just before calendering treatment, humidifying and heating the surface of paper and calendering. CONSTITUTION:Just before calendering, low-pressure light overheated steam is sprayed (A) 0.01-0.3 second before calendering treatment and (B) in parallel with paper under 0.05-0.3g/m<2> steam pickup based on one side on the surface of paper, the surface of paper is humidified, heated and calendered to give coated lightweight printing paper having >=85% whiteness, >=80% opacity, >=400 seconds smoothness of steam treated face and 3-10g/m<2> (solid content of coating compound) coated layer of one side of pigment coating.
Patent JP-H10151242-A (JP)
Title: Inspection instrument of shape of driven nails for game machine manufacturing
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the shape of driven nails by image processing and to improve productivity, excluding reflection image, by incoming light for maintaining working environment and reflection image from cell sheet, without setting dark room around inspection area. SOLUTION: A table 6 which installs to locate a game board 5 with driven nails 4 and a sensor head 11 above a table 8 are moved relatively each other in a plane vertically and horizontally by a driving mechanism 10 according to position of driven nails in driven nails data 1f, and each position where a nail 4 is driven into the game board 5 is located and stopped below the sensor head 11. In each stop, measuring light 11a which has different frequency from the light for maintaining working environment is applied to the nail 4 on the designated position to obtain the shape of the driven nail 4 by image processing.
Patent JP-H06164970-A (JP)
Title: Dynamic focus adjusting device
Inventor: YAMAMOTO HIROYUKI
IPC: H04N3/26
Filed: 1992-11-20
Abstract: PURPOSE:To obtain an optimal dynamic focus by adjusting a dynamic focus by using a memory which stores the data of a focus waveform by a private adjusting device, rewriting the memory after the dynamic focus is adjusted, and returning the memory to an equipment. CONSTITUTION:A control part 3 successively outputs an address and a switching signal synchronously with an input synchronizing signal, a memory 4 detached from an equipment to be adjusted outputs an N bit signal according to the address. This device is equipped with a signal generating part which generates a less than N bit signal, and the switching part of the signal to be generated. An output from a switch block 7 constituted of switches in the same number as the data written in the memory 4 is switched by the switching signal, outputted from a selector 6, inputs from the memory 4 and the selector 6 are computed by a computing element 5, and inputted to the focus circuit of the equipment to be adjusted. Then, the signal switching part is switches, the focus is adjusted, and the data of the memory 4 are updated by referring to the switching position of each signal switching part of the switch after the focus is adjusted.
Patent JP-H03174300-A (JP)
Title: Device for removing water from dredged sludge
Inventor: OSHIKAWA MASATO
IPC: B30B9/14
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the amt. of dredged sludge to be transported and to obtain the device for removing water from the sludge without causing secondary environmental pollution by providing a perforated cylinder and a device for rotating a screw conveyor. CONSTITUTION:Dredged sludge is charged into a sludge storage tank 7, then sent to the perforated cylinder 2 from an opening 73 through the auxiliary part 13 of a case 11 and continuously transferred by a screw conveyor 3 toward the auxiliary part 14 of the case 11. Only water is separated into the case 11 by the centrifugal force produced by the high-speed rotation of the cylinder 2, hence the sludge is dehydrated, and the separated water is discharged to the outside from a water discharge port 16. The sludge appropriately freed of water is sent to a storage tank 8 from the auxiliary part 14 arranged at the terminal end of the case 11.