baber/WOPTO huggingface dataset:
Patent JP-2001151465-A (JP)
Title: Position detecting mechanism for mobile object
Inventor: MONNO MASARU
IPC: B66C13/46
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting mechanism for a mobile object excellent in maintenance by a simple mechanism and strong by preventing engagement of falling foreign matter by arranging a pinion on a lower side of a rack and eliminating a defect such as broken damage to a rotary shaft. SOLUTION: In a position detecting mechanism for a mobile object 11 for detecting a moving position from rotation of a pinion 6 by arranging the pinion 6 on the lower side of a rack 5, a revolving frame 2 supported on a fixed frame 1 of the mobile object 11 so as to be resolvable in the vertical direction and an elastic pressing means 4 energizing upward from the lower side so that the pinion 6 may be engaged with the rack 5 by arranging a rotation detecting device 10 for detecting the moving position and the pinion 6 on the revolving frame 2 are provided. The elastic pressing means 4 can be pressed and opened from the fixed frame 1 and bearings 7 are arranged on both sides of the pinion 6.
Patent JP-2000161722-A (JP)
Title: Air conditioner
Inventor: TAKANO AKIHIKO
IPC: F24F5/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which quick temperature regulation in a room can be realized by employing such a brine system cycle as brine stored in a tank can be supplied directly to an indoor heat exchanger. SOLUTION: An air conditioner realizing quick cooling includes a refrigeration cycle 1 comprising a variable capacity compressor 4, an outdoor heat exchanger 5, an expansion valve 6 and a refrigerant-brine heat exchanging section 7, and a brine cycle 2 for circulating brine to an indoor heat exchanger 12. The brine cycle 2 is provided with a first tank 10 disposed between the outlet side of the refrigerant-brine heat exchanging section 7 and the inlet side of the indoor heat exchanger 12, a second tank 11 disposed between the outlet side of the indoor heat exchanger 12 and the inlet side of the refrigerant-brine heat exchanging section 7, a first pump 8 disposed on the inlet side of the first tank 10, and a second tank 9 disposed on the outlet side thereof.
Patent JP-H01178800-A (JP)
Title: Flat-plate type straight inducer for pump
Inventor: TAKADA SATAKAZU
IPC: F04D29/18
Filed: 1987-12-29
Abstract: PURPOSE:To simplify the manufacturing process of and improve the erosion resistance of the inducer in the caption by using an approximate fan-shaped flat plate to form an inducer vane whose surface is flat, and setting a patch made of a erosion-resistant material in an important position on the vane surface of the inducer. CONSTITUTION:An inducer vane 3 is made of a flat plate which is blanked out in an approximate fan shape, and connected to an inducer shaft 4 by welding without any three dimensional machining. That is, the inducer vane is fixed to the inducer shaft in such a condition that a predetermined datum line 5 which passes through the pivot 0 for the fan is kept at right angles to the center of the inducer shaft 4, and the vane surface is inclined at a predetermined angle alpha in relation to the center of the inducer shaft 4. And also, a patch 5 made of a erosion-resistant material is set in an important position on the surface of each inducer vane 6.
Patent JP-2000159546-A (JP)
Title: Heat ray reflecting glass and multilayer glass using the same
Inventor: FUJISAWA AKIRA
IPC: B60J1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a heat ray reflecting glass and a heat ray reflecting bilayer glass having low visible light reflectivity free from a defect such as reflection pollution, showing high heat ray shielding properties free from a problem of radio disturbance, having excellent durability and green, bronze and gray-based color tones currently loved on the market. SOLUTION: This heat ray reflecting glass comprises at least one layer of a coating film mainly composed of silicon on one main surface of glass plate, has <=25% visible light reflectance when measured from an uncoated film side of the glass plate in a C light source and has a green-based color tone when watched from the uncoated film side of the glass plate. This heat ray reflecting glass comprises at least one layer of a coating film mainly composed of silicon on one main surface of glass plate, has <=15% visible light reflectance when measured from an uncoated film side of the glass plate in a C light source and has a bronze-based color tone or a gray-based color tone when watched from the uncoated film side of the glass plate.
Patent JP-H01174157-A (JP)
Title: Reception switching system in facsimile equipment with automatic answering telephone function
Inventor: OSHITA KAZUAKI
IPC: H04M1/64
Filed: 1987-12-28
Abstract: PURPOSE:To attain voice communication immediately when an opposite party desires voice communication by providing a means detecting a transmission energy over a setting level of a signal such as a voice signal or a DTMF signal. CONSTITUTION:A receiver receiving a call signal 1 from a caller device sends a prescribed reply message 2 to a caller device and sends succeedingly a line connection signal 3 and a digital identification signal 4. Thus, when a hand- shake tone signal is sent, the receiver connects the reception function to facsimile communication. On the other hand, when a human voice or a DTMF signal is sent, the receiver inputs the energy 5 to the control circuit, where a CPU 6 calculates the energy. When the energy is larger than a prescribed value, the receiver connects the call to a telephone set or a recorder 9.
Patent JP-H05144699-A (JP)
Title: Lens holding equipment and projection aligner using the same
Inventor: YONEKAWA MASAMI
IPC: H01L21/027
Filed: 1991-11-22
Abstract: PURPOSE:To reduce the change of optical characteristics due to thermal change caused by the absorption of exposing light, and obtain a pattern image of high resolution. CONSTITUTION:When a lens 10 is accommodated in a lens mirror cylinder 12 and held, the lens is retained by using a lens retaining part member 20 whose thermal conductivity is larger than that of the lens mirror cylinder, and the contact region between the lens and the lens retaining part member is filled with material 20a whose thermal conductivity is larger than that of the lens mirror cylinder, thereby holding the lens in the lens mirror cylinder.
Patent JP-H10160985-A (JP)
Title: Self-supporting type optical cable consisting of integral coating layer
Inventor: KOYASU OSAMU
IPC: G02B6/44
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To surely notch at a prescribed position by providing the outside surface of a coating layer with a projection in the position above the supporting wire of this surface and notching this position. SOLUTION: A loose tube 1 is made of plastic or metal and 12 pieces of coated optical fibers 4 are inserted together with jelly into this loose tube 1. Two pieces of right and left steel wires 5 are embedded into the coating layer 3 of this optical fiber cable 2. The thermal shrinkage of the coating layer 3 may be suppressed by embedment of these steel wires 5. Two pieces of the optical fiber cables 2 are coated by a PE coating layer 7 in the state of superposing the supporting wire 6 between these cables 2. The outside surface of the coating layer 7 is projectingly provided with one line of the projection 8 of an inverted V shape above the supporting wire 6. The height of this projection 8 of the extent that the projection is sensible by the touch of a fingertip suffices.  The coating layer is notched from the front end of the projection 8, by which the coating layer is surely notched at the prescribed position.
Patent JP-H11164627-A (JP)
Title: Material for promoting plant growth with increased light and cultivation of plant using the same
Inventor: MATSUZAKI YORIAKI
IPC: A01G9/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and readily handleable covering material for promoting the plant growth capable of utilizing natural light (sunlight) and increasing light required for the ecological formation of plants and to provide a method for cultivating the plants using the covering material. SOLUTION: This material for promoting the plant growth with increased light is obtained by including a light increasing agent in a covering material containing a coloring matter having an absorption at 600-700 nm and having <=0.9 value of A represented by the following formula A=R/FR (R denotes the quantity of transmitted photon flux of red light at 600-700 nm based on the standard light source D65; FR denotes the quantity of transmitted photon flux of far infrared light at 700-800 nm based on the standard light source D65). Thereby, the reduction in the quantity of light by absorption of the coloring matter in the visible light region in the covering material containing the coloring matter can be suppressed to soundly grow roots or stems and simply promote the growth of the plants. Furthermore, the merchandise value of the plants can be enhanced.
Patent JP-H11168674-A (JP)
Title: Digital satellite broadcasting receiver
Inventor: HOSHI YUKIO
IPC: H04N5/44
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To continuously distribute scheduled as background music(BGM) or in a manner of environmental music, even when reception failure is made due to snowing or raining on the conditions the music program of digital satellite broadcasting is utilized for the BGM or environmental music. SOLUTION: This receiver has a reception state distinguishing means 1 for detecting the reception failure state based on processing signals at demodulation circuit systems 11 and 12. While the reception failure state is not detected, audio signals under reception are led through the switch of its switching circuit system to a sound output terminal 25. While the reception failure state is detected, the music data of some suitable piece of music are read out of a music cartridge 20 and played by a synthesizer 22, and these audio signals are led via the switch of that switching circuit system and another switch to the sound output terminal 25.
Patent JP-H09181419-A (JP)
Title: Manufacture of wiring board
Inventor: KATORI NAOHIRO
IPC: H05K3/12
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent chipping, crazing, cracks, etc., from being developed on an insulating base even when wiring boards strongly collide with one another or when a wiring board strongly collide with a part of the semiconductor device manufacturing automation line. SOLUTION: Precursor sheets 11a, 11b and 11c to be the insulating base mixed of thermosetting resin precursor and inorganic insulating powder are prepared. On the precursor sheets 11a, 11b and 11c, metal paste 12, which is to be the wiring conductor formed by mixing the thermosetting resin precursor and the metal powder and low melting point metal powder whose melting point is 300 deg.C or lower, is printed in a prescribed pattern. The precursor sheets 11a, 11b and 11c whereupon the metal paste 12 is printed are put in the inactive atmosphere at a prescribed temperature, the metal powder in the metal paste 12 is bonded with the low melting point metal powder, and the thermosetting resin precursor of the precursor sheets 1, 11b and 11c and the thermosetting resin precursor of the metal paste 12 are cured with heat.
Patent JP-2000226336-A (JP)
Title: Immunoglobulin preparation
Inventor: OKUBO RIE
IPC: A61K47/26
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain an immunoglobulin preparation in the form of a stable liquid or lyophilized product by adding cyclodextrin(s) to immunoglobulin. SOLUTION: This immunoglobulin preparation is obtained by adding cyclodextrin(s) to immunoglobulin, wherein the cyclodextrins include natural-type cyclodextrins, modified cyclodextrins and cyclodextrin polymers, pref. being modified cyclodextrin(s), esp. alkylcyclodextrin(s), sulfoalkylcyclodextrin salt(s) or cyclodextrin sulfuric ester salt(s); and the amount of the cyclodextrin(s) to be used is pref. 0.01-100, more pref. 0.1-10, esp. pref. 0.5-5 pts.wt. per pts.wt. of the immunoglobulin.
Patent JP-H07188124-A (JP)
Title: Separation of optically active amine
Inventor: NAKAI SAKIE
IPC: C07C211/36
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an industrially practicable process for the separation of an optically active amine having high affinity to water. CONSTITUTION:The characteristic of this process for the separation of an optically active amine process for the separation of an optically active amine having high affinity to water comprises the treatment of a diastereomer salt composed of an optically active amine having high affinity to water and an optically active carboxylic acid or an optically active sulfonic acid and the transfer of the isolated amine to an alcohol layer. An optically active amine having high affinity to water can be separated in high yield and purity on an industrial scale at a low cost.
Patent JP-H02180500-A (JP)
Title: Acoustic coupler and terminal equipment
Inventor: SANO SHIGEAKI
IPC: H04M1/21
Filed: 1988-12-29
Abstract: PURPOSE:To prevent a piezoelectric element from getting wet by water from the part of a diaphragm by interposing a first spongy member between the liquid impermeable diaphragm, which is oscillated by the oscillation of the plate-shaped piezoelectric element and radiates an acoustic signal, and the said piezoelectric element and adhering a second spongy member on the back of said piezoelectric element. CONSTITUTION:A piezoelectric speaker 22 has a shape sandwiching a disk- shaped piezoelectric element 60 by spongy rubber disks 62 and 64. The spongy rubber disks 62 and 64 are composed by foaming butylene rubber, for example, and the thickness of the respective disks is about 3mm. A chamber 65 of the spongy rubber disk 64 in a lower side is prepared for the electrode line, which is not shown in a figure, of the piezoelectric element 60. The piezoelectric speaker 22 formed by laminating the spongy rubber disk 62, piezoelectric element 60 and spongy rubber disk 64 is inserted to the inside of a reinforce frame 56 and pressed on the inner surface of a diaphragm 52 by a pressing plate 70. Then, the speaker is fixed to an enclosure 50 (the reinforce frame 56 in an example shown in the figure) together with the pressing plate 70 by a screw 72.
Patent JP-H09174129-A (JP)
Title: Method for controlling rolling in hot strip finishing mill
Inventor: GOTO YOSHITO
IPC: B21B37/18
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To make a sheet profile on the outlet side of the final stand and also thickness in the width direction hit the object value with high accuracy without causing defects in shape of a strip. SOLUTION: In a hot strip finishing mill consisting of a 1st stand to the 7th stand F7 which are successively provided, based on a sheet profile measured with a sheet profile meter 20A provided between the 4th stand F4 and the 5th stand F5, the sheet profile on the outlet side of the final stand is estimated and sheet profile control is executed to the rolling stands on the downstream side of the stands between which the sheet profile meter is provided so that the error between the estimated sheet profile and the target sheet profile is reduced.  And, based on the measured thickness in the width direction with the sheet profile meter, thickness in the width direction on the outlet side of the final stand is estimated and screw-down locations of the rolling stands on the downstream side above-mentioned are corrected so that the error between the estimated thickness in the width direction and the objective thickness in the width direction is reduced.
Patent JP-H08174641-A (JP)
Title: Core material for forming neck of bottle and structure of neck thereof
Inventor: TAKASHIMA TADAYOSHI
IPC: B29C49/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a core material for forming the neck of a bottle, in which resin flow passages can be avoided from being seen with the naked eye, by a method wherein the resin flow passages are so designed that a transparent resin such as a PET resin flowing through the passage and a surrounding whitened or colored resin can not clearly be distinguished one from the other at the formation of the neck of the bottle by means of a core material made of a whitened or colored resin. CONSTITUTION: As a core material 1 for forming the neck of a bottle, a whitened or colored resin having heat resistance more excellent than that of a PET resin (or heat resistant resin) (a) is employed as its material. The core material 1 consists of an upper cylindrical part 2 having the inner diameter (r) for forming the neck K and a low cylindrical part 3 having the inner diameter R, which is larger than the upper cylindrical part 2. Further, a plurality of vertically extending resin flow passage 5 are formed in the circumferential direction between the annular cylindrical part 2a at the lower end of the upper cylindrical part and the inner wall 8b at the upper end of the lower cylindrical part 3.
Patent JP-2001156066-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURAOKA KOICHI
IPC: C23C16/34
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a silicon nitride film with little defect in the film and having little leak current wherein the concentration and the distribution of other atoms such as oxygen in the film and the film thickness are controlled. SOLUTION: For forming the silicon nitride film on a semiconductor substrate 4, molecules 8 of a compound containing at least one kind of elements selected among O, Cl and F, molecules 9 of a compound containing Si, and excited nitrogen 7 are independently supplied and first mixed on the semiconductor substrate 4 surface.
Patent JP-H03193839-A (JP)
Title: High purity ti-al base intermetallic compound and its manufacture
Inventor: HASHIMOTO KEIZO
IPC: C22F1/18
Filed: 1989-12-25
Abstract: PURPOSE:To manufacture the high purity Ti-Al base intermetallic compound excellent in room temp. mechanical characteristics by preparing a Ti-Al base intermetallic compound constituted of specified ratios of Ti and Al and in which the content of oxygen as impurities is reduced to specified value or below. CONSTITUTION:A base metal having <=200ppm oxygen content and constituted of, by weight, 60 to 70% high purity Ti and 30 to 40% high purity Al having 99.9% purity is repeatedly subjected to melting and solidifying on a hearth for several times into an ingot. The ingot is held to about 1050 deg.C for about 48hr in a vacuum at about >=1X10-<5>Torr degree of the vacuum, is subjected to homogenizing heat treatment, is thereafter cold-pressurized and is annealed at the recrystallization temp. or above. In this way, the high purity Ti-Al base intermetallic compound in which the content of oxygen is reduced to <=0.03% can be obtd. In the alloy, mechanical characteristics at a room temp., particularly ductility can exceedingly be improved.
Patent JP-H04204464-A (JP)
Title: Method for carrying developer
Inventor: YOKOYAMA TOMOAKI
IPC: G03G15/08
Filed: 1990-11-29
Abstract: PURPOSE:To recover the level of developer in a first stirring path to a state without bias and to obtain an excellent image by relatively lowering the carrying speed of the developer in the first stirring path or a second stirring path according to the position of the bias when the developer in the first stirring path is biased. CONSTITUTION:The bias of the developer is detected on both end sides of the first stirring path 11 based on the signals of magnetic sensors S1 and S2. When the quantity of the developer on the downstream side of the carrying direction of the developer in the first stirring path 11 is increased, the carrying speed of the developer in the stirring path 11 is relatively made lower than that in the second stirring path 12. When the quantity of the developer on the upstream side of the carrying direction of the developer in the stirring path 11 is increased, the carrying speed of the developer in the stirring path 12 is relatively made lower than that in the stirring path 11. As the result, the bias of the developer can be eliminated. Therefore, the level of the developer in the first stirring path 11 which is adjacent to a developing roller 3 can be kept almost uniform. Thus, the image with proper density is obtained.
Patent JP-H03195864-A (JP)
Title: Air conditioner
Inventor: YOKOMIZO YUKIO
IPC: F25B1/00
Filed: 1989-12-25
Abstract: PURPOSE:To reduce a maximum compression torque just before stopping and reduce a stopping sound without controlling the number of revolution of a compressor by a method wherein a shut off valve for shutting off a suction of refrigerant into the compressor during a freezing cycle and a control device for closing the shut off valve just before stopping the compressor and stopping the compressor after a suction pressure is set to an approximate zero value are provided. CONSTITUTION:A refrigerant pipe 8 at a suction side of a compressor 2 constituting a freezing cycle 6 is provided with a shut off valve 9 for shutting off a suction of refrigerant into the compressor 2. An air conditioner 1 closes the shut off valve 9 when the compressor 2 is stopped. After the suction pressure of the compressor 2 becomes substantially zero while waiting a specified time, a control device 10a for compressor is provided for stopping the compressor 2. Just before stopping the compressor, an amount of refrigerant sucked into the compressor 2 becomes approximately zero and a maximum compression torque value Tmax just before stopping the compressor becomes a low value, resulting in that a vibrating amplitude during stopping of the compressor which is proportional with the maximum compression torque value Tmax just before stopping the compressor is decreased and then the stopping sound of an air conditioner 1 caused by this vibration is restricted.
Patent JP-H05248372-A (JP)
Title: Scroll compressor
Inventor: ISHII MINORU
IPC: F04C15/00
Filed: 1992-12-16
Abstract: PURPOSE:To prevent the inside of a compression space from being evacuated when a compressor having between a drive shaft and an oscillating scroll a slider movable radially relative to the drive shaft is inverted by specifying setting of the angle of inclination of the sliding surface of the slider. CONSTITUTION:In a scroll compressor, a slider 7 movable radially relative to a main spindle 5 is interposed between the main spindle 5 and an oscillating scroll 2, the main spindle 5 having a slider mounting shaft deviated from the center of its axis by a radius of oscillation in order to oscillate the oscillating scroll 2. In this case, the angle alpha of inclination of an anti-load-ward surface 21b when a motor in normal operation is rotated in the normal counterclockwise direction is set such that the slider 7 moves over a sliding surface in a direction in which the angle (r) of revolution increases, so that the oscillating scroll 2 can be pressed against the fixed scroll 1. If a source terminal is connected in a wrong manner and the motor 27 is rotated inversely, the angle of the anti-load-ward surface 21a is set such that the slider 7 moves in a direction in which the radius of revolution of the oscillating scroll 2 decreases.