baber/WOPTO huggingface dataset:
Patent JP-H08116867-A (JP)
Title: Low-temperature storage of vegetable, fruit, etc., with ethylene gas
Inventor: YAMANE AKIYOSHI
IPC: A01F25/00
Filed: 1994-10-27
Abstract: PURPOSE: To preserve a fresh plant such as vegetable or fruit over a long period while highly keeping the excellent freshness of the plant and to enhance the fragrance, taste, etc., of the fresh plant by a new method comprising the storage of the fresh plant at a temperature as low as <=0 deg.C in the presence of ethylene gas. CONSTITUTION: A fresh plant such as vegetable or fruit is aged while highly keeping the excellent freshness of the fresh plant by storing the fresh plant at a low temperature (0 deg.C or below) and a temperature not to cause the freezing of the fresh plant (usually 0 to -10 deg.C) for a prescribed period (generally 10-300 days) in the presence of ethylene gas having a prescribed concentration (preferably 0.1-100ppm). A fresh plant begins to freeze at 0 to-3 deg.C. It is preferable to lower the freezing point of the plant as far as possible and keep the plant in the non-frozen state in a wider low-temperature zone by storing the plant in the presence of a freezing point depressant such as common salt or sugar.
Patent JP-H04159628-A (JP)
Title: Optical-data recording or reproducing method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/26
Filed: 1990-10-24
Abstract: PURPOSE:To make it possible to perform high-density recording having the excellent C/N characteristic by condensing the laser light having the intensity distribution which is weak at the center and intense at the peripheral part on an optical recording medium through an objective lens. CONSTITUTION:The electromagnetic modes of laser light are TEM01, TEM11, TEM10, TEM12, TEM21 and the like. The intensity distribution of the laser light is small at the central part and large at the approximately peripheral part. The laser light having these modes is emitted from an He-Cd laser source 2 and condensed on an optical recording medium 1 through an objective lens 6. Thus, the depth of the focal point can be made large and the diameter of the spot can be made small. Therefore, the high-density recording having the excellent C/N characteristic can be performed. When an AO modulator 3 is omitted or bypassed, the regeneration can be performed.
Patent JP-2001111036-A (JP)
Title: Compound semiconductor thin film and field effect transistor using it
Inventor: TANAKA TAKESHI
IPC: H01L29/778
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a compound semiconductor thin film having excellent carrier transportation characteristics and a field effect transistor having excellent high frequency operation characteristics by enhancing the planarity of an InAlAs buffer layer formed on a GaAs substrate while utilizing the characteristics of InGaAs having high electron mobility. SOLUTION: At the time of forming a semiconductor layer, e.g. an InGaAs channel layer, on a GaAs substrate 1 through InAlAs buffer layers 71, 73, As on the surface of the InAlAs buffer layer 71 is substituted by another group V element.
Patent JP-H04161978-A (JP)
Title: Color liquid crystal display device
Inventor: TSUSHIMA HIROSHI
IPC: G09F9/00
Filed: 1990-10-24
Abstract: PURPOSE:To form a color filter by a complete dry type method by composing a color filter layer with a combination of an aeolotropic polymer film and a polarized light film needed for helping coloring based on the double refraction phase difference of the film, and making double refraction phase difference control of the aeolotropic polymer film corresponding to each picture element. CONSTITUTION:In a liquid crystal display device of a GH type, a liquid crystal of a guest-host type is held between upper and lower glass substrates 1, an aeolotropic polymer film 3, in which a double refraction phase difference is changed so that R, G, and D can make coloring, is provided between the upper glass substrates 1 and 2, and a polarized light film 4 is provided on an opposite side to the liquid crystal of the upper and lower glass substrates 1. The lower polarized light film 4 and the liquid crystal control light of the liquid crystal display device and play the roll of a shutter, and the coloring of three primary colors of light, according to a double refraction phase difference, is made possible with the upper polarized light film 4 for the light transmitting the aeolotropic polymer film. This forms a color filter by a complete dry type method.
Patent JP-S63142556-A (JP)
Title: Tape end detecting device
Inventor: ANDO MASAHIRO
IPC: G11B15/08
Filed: 1986-12-04
Abstract: PURPOSE:To simplify the device, and to reduce its cost by providing a light transmissible part on the start and the end parts of a tape, and detecting a transmitted light of the tape from two directions by a light emitting element and a light receiving element which are installed in the inside and the outside of a cassette. CONSTITUTION:A light beam from an LED 7 provided on the inside of a cassette 6 passes through detecting ports 5 in paths of two directions, and reaches a phototransistor 8 through mirrors 1, 2 and 3, 4. As for a tape a light transmittable part having no magnetic layer is formed in the start part and the end part, therefore, when the end part of a running tape comes, the light beam is reflected by the mirrors 1-4 and photodetected by the transistor 8, and the start part and the end part are detected. Therefore, the transistor 8 outputs a tape running stop signal, and stops running of the tape. In such a way, the device is simplified, and the cost can be reduced.
Patent JP-H01129212-A (JP)
Title: Bidirectional optical tuner
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/293
Filed: 1987-11-13
Abstract: PURPOSE:To enable bidirectional communication by providing a half mirror and a rotating mechanism to a holographic diffraction grating and projecting signal light directly to a photodetecting element, then directly executing opto electric conversion. CONSTITUTION:A lens 2 disposed in the front space of an input/output optical fiber 3 and a piece of the photodetecting element 4, and the diffraction grating 1 disposed diagonally with the optical axis of the input/output optical fiber 3 in the front space of the lens 2 are provided. The half mirror 7 is provided between the lens 2 and the diffraction grating 1. A lens 8 and a light source 9 are disposed in the direction symmetrical with the optical axis with the normal of the half mirror 7 as an axis. The rotating mechanism 5 is provided to the diffraction grating 1. Only the light of a required wavelength from plural wavelength is, therefore, received in a piece of the photodetecting element 4 by providing the rotating mechanism 5 to the holographic diffraction grating 1. In addition, an up signal is condensed and transmitted to the input fiber by the half mirror. The bidirectional tuner having the simple structure is thereby formed.
Patent JP-2000122864-A (JP)
Title: Data processing system and instruction system using aggregating
Inventor: ZVIKA ROSENSCHEIN
IPC: G06F9/318
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To speed up an instruction processing by composing an instruction system of an instruction root which has a processing selection field and an instruction prefix having a field selected out of a conditioned execution field, an operand-length variation field, and a prefix-length selection field. SOLUTION: The instruction prefix 302 of the instruction system 300 includes the conditioned execution field 304 and other fields 312 and the instruction root 316 includes the process selection field 306, an operand field 308 of an option, and a field 310 of options for other processes. The conditioned execution field 304 has information regarding whether or not the instruction root is executed under the condition. When there is more than one instruction root aggregated in an execution aggregation, the conditioned execution field 304 decides whether or not the whole aggregation of the instruction root is executed.
Patent JP-H11124399-A (JP)
Title: Monoclonal antibody for measuring protein c inhibitor-protease complex
Inventor: SATO TOSHITAKA
IPC: C07K16/40
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody comprising a monoclonal antibody capable of recognizing a protein C inhibitor-protease (activated protein C) complex (CIC) and useful for measurement or the like of the CIC without recognizing the intact protein C inhibitor. SOLUTION: This new monoclonal antibody is capable of recognizing a protein C inhibitor-protease (activated protein C) complex (CIC) without substantially recognizing the intact protein C inhibitor and further capable of recognizing the protein C inhibitor in the complex and is useful as a measuring reagent or the like capable of measuring the CIC useful as an index to know the state of blood coagulation and a fibrinolytic system.  The antibody is obtained by administering the CIC prepared by reacting the activated protein C with the protein C inhibitor together with an adjuvant to a mouse peritoneal cavity, immunizing the mouse, then collecting a cell of the spleen, fusing the collected cell of the spleen to a cell of myeloma, selecting a strain capable of producing an anti-CIC antibody, monocloning the selected strain according to a limited dilution method and culturing the resultant monoclone.
Patent JP-H10132407-A (JP)
Title: Freezer
Inventor: MATSUI RYOJI
IPC: F25B13/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate transport of an outdoor device having a high capability to be easily carried out by improving the structure of the outdoor device. SOLUTION: An outdoor device A of a refrigerant circuit is comprised of a first outdoor device A-1 composed of a compressor 1, a first outdoor heat exchanger 4 and electrical expansion valves EV-1 and EV-2 stored in a main casing, and a second outdoor device A-2 having a second outdoor heat exchanger 20 stored in a sub-casing. Each of the devices A-1 and A-2 is separably connected by communicating pipes L-1 and L-2. When the outdoor device A is transported, each of the devices A-1 and A-2 is kept separated and after each of them is installed, they are connected by the communication pipes L-1 and L-2.
Patent JP-S62148382-A (JP)
Inventor: TERAMOTO HIROSHI
IPC: C04B20/04
Filed: 1985-12-20
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-H08148284-A (JP)
Title: Light dimming control method, light dimming control apparatus and automatic light dimming control apparatus
Inventor: MORIMOTO AKIRA
IPC: H05B37/02
Filed: 1994-11-22
Abstract: PURPOSE: To lessen the light dimming coefficient difference depending on frequency even if the light dimming coefficient is small by controlling the brightness by sending out a triger signal after a prescribed time corresponding to a prescribed light dimming level while the center of a semicycle of an a.c. electric power source being used as a standard. CONSTITUTION: A zero-cross point of an a.c. electric power source is detected by a cycle signal generating means 2. During a synchronous signal which exceeds the point, a clock signal with high frequency is counted by a first counter 31 and a clock signal with a half of the frequency of the former is counted by a second counter 32. A computing circuit 4 adds a value corresponding to a previously set light modulation level to the counted value of the counter 32 and stored in a memory means 5. Comparison of the computed result of the semicycle stored immediate before with the counted value of the counter 31 is carried out by a comparator 6 and a triger signal is sent to a Triac TRC from a triger output circuit 7.  Voltage supplied to an incandescent lamp LP can be controlled by that phase control and the light dimming degree at 50Hz and 60Hz electric power frequency thus becomes low and an apparatus can be economical.
Patent JP-H04173558-A (JP)
Title: Cap structure
Inventor: FURUMOTO HIROMICHI
IPC: B65D41/04
Filed: 1990-10-29
Abstract: PURPOSE:To enable an easy molding by a method wherein a middle lid integral ly formed with a cap base body to clog an opening of the cap base body and an outer lid provided with a hanging part to hang on a hanger of the middle lid are provided, and the middle lid is constituted to be separated from the cap base part in an engaging state with the outer lid. CONSTITUTION:A thickness of a connecting part between a middle lid 4 which is integrally formed with an upper end surface of a cap base body 3 to clog an opening of the cap base body and the cap base body 3 is thin, and if an upward force is applied on the middle lid 4 to some extent, the middle lid drops off from the cap base body 3. In addition, the middle lid 4 is provided on its peripheral part with a protruded part 4a for hanging. Particularly the protruded part 4a is formed with a tapered part 4b. The integrated cap base body 3 and middle lid 4 can easily be molded by a molding means such as injection.
Patent JP-H04165932-A (JP)
Title: Permanent magnet type rotor
Inventor: FUTAMI TOSHIHIKO
IPC: H02K1/27
Filed: 1990-10-29
Abstract: PURPOSE:To enable a permanent magnet to be fixed by an extremely simple method by forming a plurality of groove parts on an outer-periphery surface of a rotor core and by providing a fixed member for pressing and fixing the rotor core, the permanent magnet, and a can body in diameter direction at this groove part after thermal expansion deformation. CONSTITUTION:A plurality of permanent magnets 2 which are positioned by a protruding part 9 is placed at an outer periphery of a rotor core 16 and then a cylindrical can body 3 is provided at an outer periphery of the permanent magnet 2. Then, a fixed member 8 which is subjected to thermal expansion deformation when a specified temperature is reached is inserted into a groove part 7 which is provided at the rotor core 16 and is fixed by rivet to both end faces of the rotor core 16, the permanent magnet 2, and the can body 3 by matching the edge plate. After an entire rotor is heated after assembling and fixing as in the above, an expandable resin is expanded, and thus the fixed member 8 is expanded in diameter direction and the permanent magnet 2 is firmly pressed against an inner periphery of the can body 3 and fixed.
Patent JP-2001108089-A (JP)
Title: Hydraulic control device for transmission
Inventor: MURAKAMI ARATA
IPC: B60W20/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To downsize and lighten a hydraulic control device, to prevent damage of a frictional engaging device, and to improve control responsiveness of the frictional engaging device. SOLUTION: In this hydraulic control device for a transmission, the transmission and a frictional engaging device are provided in a transferring route of torque, the transmission frictionally contacts a driving-side rotation member and a driven-side rotation member with a transmission member, contact positions between the driving- side rotation member and the transmission member and between the driven-side rotation member and the transmission member are changed to change speed, contact pressure between the driving-side rotation member and the transmission member and between the driven-side rotation member and the transmission member are controlled by hydraulics, an engagement and release of the frictional engaging device is controlled by the hydraulics.  The hydraulic control device comprises a first pressure adjusting mechanism for controlling a first hydraulic pressure using delivery pressure of a hydraulic source for controlling the contact pressures between the driving-side rotation member and the transmission member and between the driven-side rotation member and the transmission member and a second pressure adjusting mechanism for decreasing the first hydraulic pressure to a second hydraulic pressure supplied to a hydraulic passage for engaging the frictional engaging device.
Patent JP-H07119421-A (JP)
Title: Manufacture of na-sealed hollow engine valve
Inventor: HAMANAKA SUKEAKI
IPC: F01L3/14
Filed: 1993-10-25
Abstract: PURPOSE:To mass-produce a highly precise hollow engine valve at a low cost by sealing one end of a hollow pipe, heating and tempering the other end to form a hollow ball, then forming a shaft part, inserting a metal, and then sealing and welding the head surface part. CONSTITUTION:A mold releasing material 4 is applied to the outer surface of a core material 3 having a small thermal expansion coefficient, then inserted to a hollow ingot 1, extended to the shaft diameter d0 of an engine valve, and cut into a prescribed length l0. After the temperature is raised by heating to remove a core material 6 by a push bar 9, one end is sealed, the other end is heated and tempered to form a hollow ball 15, and a head part 16 is then formed. A metal Na 20 is inserted, and a head surface part 21 is sealed and welded. When a hollow engine valve having Na sealed therein by use of an austenite heat resisting steel frequently used for exhaust valve, particularly, a material containing Mn and easy to work and harden, the problem in pipe working method can be solved at once. Thus, a highly precise hollow engine valve having Na sealed therein can be mass-produced at low cost.
Patent JP-2000101801-A (JP)
Title: Image forming device
Inventor: HIYOSHI TAKAYUKI
IPC: H04N1/19
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can correct a bent or a tilt or the like of an image and accurately correct a skew or the like of a transfer sheet in the case of generating a pattern. SOLUTION: Assuming that a picture shown as in the figure is read, then the tilt of a line A to the subscanning direction is caused by a skew of paper or the like at an output of an image and a bend of a line B in the main scanning direction is due to deficiency in processing precision or the like of a lens and a mirror of an image write section. After the end of reading, let the intersection of the line A with an imaginary line C perpendicular to the line A as a reference point in the main scanning direction, a deviation of the line B in the subscanning direction, e.g. (a and b) is calculated by one pixel each based on the reference point along the imaginary line C perpendicular to the line A and the calculated result is stored in a memory.  The data stored in the memory are used and in the case of outputting an image after that, each pixel is written earlier or later by the data stored in the nonvolatile memory at each pixel position in the main scanning direction. The pixel is written earlier by a distance (a) at a position of (a) in the figure and written later by a distance (b) at a position of (b).
Patent JP-H08126588-A (JP)
Title: Washing implement
Inventor: NOZAKI TOSHIO
IPC: A47K7/02
Filed: 1994-10-29
Abstract: PURPOSE: To provide a washing implement enabling even a detergent of low lathering type to sufficiently generate lathers. CONSTITUTION: A washing implement 1 is ball type formed out of a cylindrical long strip piece 2 of a synthetic resin net material pleated at a plurality of positions and bound with a cord at the center thereof. In this case, an approximately rhomboid net made of polyethylene is preferably used as a net material to form the piece 2.
Patent JP-H03151334-A (JP)
Title: Desulfurizing purification of naphthalene
Inventor: YOKOYAMA NAOKI
IPC: C07C7/148
Filed: 1989-11-08
Abstract: PURPOSE:To efficiently separate and remove sulfur content contained in a naphthalene fraction obtained by distilling coal tar as a polymerizate by adding a cationic polymerizable olefin in the presence of a catalyst to the fraction and polymerizing. CONSTITUTION:A naphthalene fraction obtained by distilling coal tar, the fraction which is named so-called 95%-naphthalene, is mixed with a cationic polymerizable olefin in the presence of a catalyst (e.g. an acid catalyst) and polymerized. Consequently, sulfur compounds contained in the naphthalene fraction, namely thiophene derivatives, are polymerized and made into resins. Then the formed polymerizate is readily separated as a still residue by distillation from the naphthalene fraction and removed. By this method, a purified naphthalene can be obtained in a high desulfurization ratio and in high yield without using an expensive device such as a high-pressure hydrogenating reactor.
Patent JP-H02210839-A (JP)
Title: Active matrix display screen and its manufacture
Inventor: BURUUNO BUANUUZU
IPC: G02F1/13
Filed: 1989-11-08
Abstract: PURPOSE: To enable the optical masks of a source and a drain to position themselves to the source and drain by providing the lower optical mask of a transistor having an active matrix and, at the same time, reducing the number of masking levels. CONSTITUTION: A polyimide layer 102 containing a coloring agent is deposited on a substrate 100 and a positive photosensitive resin 104 is deposited on the layer 102. When the resin 104 is developed while the resin 104 is insulated with a negative mask 105, the exposed resin and non-protected polyimide melt. Then a transparent conductive layer 106 and a metal 108 deposited on the resin 104 are removed so as to expose the source and drain contacts S and D of a thin film transistor. After the contacts S and D are exposed, a structural unit is immobilized by successively depositing an amorphous silicon hydride layer 110, a silicon nitride layer 112, an aluminum layer 114, and a silicon nitride layer 116.  Thus the source and drain of the transistor are directly positioned on the substrate 100 below the channel of the transistor in a selfalignment way with respect to an optical mask in a state where the sources and drains are directly brought into contact with the substrate 100.
Patent JP-H01129619-A (JP)
Title: Nondirectivity am receiver
Inventor: KIKUCHI SAKAE
IPC: H04B1/16
Filed: 1987-11-16
Abstract: PURPOSE:To attain reception with nondirectivity by providing a switching circuit having a radio wave strength detection means and an FF, etc., and switching coils automatically thereby preventing the decrease in the sensitivity of a receiver at any angle in the progressing direction of a radio wave. CONSTITUTION:Two coil functions are provided by two windings by the same ferrite core 4, the angle of the windings is made orthogonal and turning coils 2, 2' suppressing the stray capacitance between the coils to be 10PF or below are provided. Then the strength of a received radio wave is detected by the radio wave strength detection section 11 and the signal is given to a comparator Schmitt trigger circuit 13 via a rectifier 12 and the trigger level compares the quantity of the detection signal and the output voice. Only when a low radio wave is reached by the correlation, the circuit 13 outputs automatically a signal and a pulse signal 14 is given to an RSTFF circuit 16 via an amplifier 15, and the signal is inverted when the input level changes from a high to a low level and not inverted in other case. Thus, the tuning coil is switched 18 via a relay driver 17 and the deterioration in the sensitivity is prevented when the receiver is at any angle.
Patent JP-H11104777-A (JP)
Title: Brake machanism of wire reel in steel bar binding machine
Inventor: HAYASHI SUSUMU
IPC: B65B13/28
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To brake the rotation of the wire reel at almost the same time as the finish of wire feeding. SOLUTION: This binding machine is constituted to bind the binding wire by twisting it with a twisting hook after the binding wire is feed from the wire reel 2 and bound around the steel bar. In this case, a brake means 11 and a brake lever 12 actuating the brake means 11 are installed in the binding machine body, and the brake lever 12 is interlocked with the twisting motor to drive the twisting hook. At the time of the normal rotation of the twisting motor, the brake means 11 is actuated by the brake lever 12 to engage in the peripheral part of the wire reel 2 so that the rotation of the wire reel 2 is braked. At the time of the reverse rotation of the twisting motor, the brake lever 12 and the brake means 11 are actuated in a reverse direction so as to release the braking.