baber/WOPTO huggingface dataset:
Patent JP-S6281373-A (JP)
Title: Liquid crystal compound
Inventor: KANO MITSURU
IPC: G02F1/13
Filed: 1985-10-04
Abstract: NEW MATERIAL:A liquid crystal compound expressed by formula I (m and lare integers and m is 6-4; l is 1-5; the asterisk mark indicates asymmetric carbon). EXAMPLE:2-Butyl (4)-4'-heptylpyrimidylphenylcarboxylate. USE:A liquid crystal compound used for liquid crystal elements, particularly a novel chiral substance capable of inducing twisted orientation. PREPARATION:For example, a 4'-n-alkyl 4-cyanopyrimidylphenyl expressed by formula II as a raw material is converted into an acid chloride expressed by formula III, which is then reacted with an optically active 2-alkyl alcohol expressed by formula IV to afford the aimed compound expressed by formula I.
Patent JP-H0962685-A (JP)
Title: Calculation method for inter-word notation similarity degree
Inventor: SHIROKAZE TOSHIHIKO
IPC: G06F17/30
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the calculation method of a notation similarity degree between a retrieval word and an index word retrieved by the retrieval word. SOLUTION: When the index word I 'eudra' taken on a horizontal axis is present for the retrieval word K 'eudora' taken on a vertical axis, it is the omission of 'o'. Thus, since the cost of the omission is 1 and the sum of the character numbers of the retrieval word K and the index word I is 11, an inter-word distance becomes 1/11. The one for which the inter-word distance 1/11 is subtracted from 1 is defined as the notation similarity degree between key words, and when it is defined that output as a retrieved result is to be performed when it is equal to or more than a certain threshold value, a few spelling errors are helped. About 0.8 is appropriate for the threshold value, however, it is preferable that it is dynamically determined by the use of retrieval.
Patent JP-H0888389-A (JP)
Title: Solar power generation unit
Inventor: FUJII KENJIRO
IPC: H01L31/042
Filed: 1994-09-16
Abstract: PURPOSE: To provide a solar generator comprising distributed solar panels on branches of a tree-like pole, which is efficient in collecting sunlight and suited to installation in a park. CONSTITUTION: A solar power generation unit 1 has a block 10 laid underground and one support 20 put up on the block 10. Nine solar battery panels 30-1, 30-2,...30-9 are arranged to the support 20 through brackets 40-1, 40-2,...40-9, respectively. Since the 9 solar battery panels are arranged to a tree shape as a whole on one support, they are not shadowed each other, light receiving efficiency is good and the unit matches a surrounding scene even when installed in a park, etc.
Patent JP-H04104392-A (JP)
Title: Dispenser
Inventor: TOMIYAMA MUNEO
IPC: G07F11/24
Filed: 1990-08-23
Abstract: PURPOSE:To simplify the supply of products by mounting a container storing the products on a supporting means as it is and collectively supplying the products. CONSTITUTION:The product transportation container 12 is constituted in such a way that the products G are arranged in parallel in a line. When the product G at one end is discharged in the container 12, the succeeding product G moves to the side of one end since the supporting stand 11 is inclined. For supplying respective products G, a front door 3 is opened and the supporting stand 11 is sequentially pulled out in front of a mainbody 2 so as to exchange the container 12 on the supporting stand 11. Thus, the products can collectively be supplied. Since the succeeding products in the container drop along an inclination when the product is discharged, the products are sequentially discharged.
Patent JP-S6276138-A (JP)
Inventor: OTSUTOO BURUN
IPC: H01J29/07
Filed: 1986-09-19
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-S6282565-A (JP)
Title: Information recording device
Inventor: MURAKAMI TERUO
IPC: G11B20/10
Filed: 1985-10-07
Abstract: PURPOSE:To obtain an information recording device which utilizes effectively two optical systems and can cope with the information sent successively with high handling properties and extremely high practical properties, by providing a means which switches properly the reproduction signals sent from the 1st and 2nd heads which are distributed so that one of both heads is set in a discriminating area while the other is set at a place other than said discriminating area. CONSTITUTION:A photomagnetic disk 101 is put on a turntable 103 set on a rotary motor 102. A laser beam is irradiated on the disk 101. The optical heads (1) 108a and (2) 108b consisting of lasers, photodetectors, optical elements, etc., for the detection of tracking/focusing control signals and information signals respectively are controlled by the optical head control parts (1) 109a and (2) 109b respectively. Here both optical heads are distributed so that one of both heads is set in a discriminating area while the other is set at a place other than said discriminating area.
Patent JP-H02108213-A (JP)
Title: Integral manufacture of plurality of magnetoresistance reading converter
Inventor: MOHAMEDO TEII KURONBI
IPC: G11B5/39
Filed: 1989-08-30
Abstract: PURPOSE: To batch-manufacture many reading heads having uniform quality by holding directing in a desired magnetizing direction of a magnetic resistance reading converter and including a step patternizing a first layer of a magnetic material so as to form a magnetic shielding for a plurality of respective converters. CONSTITUTION: In a magnetic resistance reading head assembly 12, a first magnetic shielding member 16 is coated on a substrate 10, an insulating non- magnetic material layer 18 is contained on it, a magnetic resistance sensor element 20 is coated, and respective end part of the element 20 are connected to lead wires 22, 24. Lead wires 22, 24 are bent and flatly coated to the non- magnetic material layer 18. The magnetic resistance reading head assembly 12 is completed by further coating a second insulating non-magnetic material layer 26 and a second magnetic shielding layer 28. When the assembly 12 is formed on the substrate 10, the substrate 10 is cut with a line 11, and the substrate 10 is further cut as an independent head slider so that the magnetic resistance sensor element 20 is positioned in the rear edge 14 of the slider on an air bearing surface 15.
Patent JP-S6378051-A (JP)
Title: Simple device and method for immune detection
Inventor: KAWAGUCHI TAKEYUKI
IPC: G01N33/543
Filed: 1986-09-22
Abstract: PURPOSE:To permit quick detection of an antigen or antibody of a low concn. with good sensitivity by using a device provided with a reflection layer and a preliminarily optimized light interference layer on a solid substrate. CONSTITUTION:This device is formed of the light reflective substrate 1 which is substantially free from irregular reflection, the light interference layer 2 laminated on the substrate 1 and an antigen material or antibody protein layer 3 which is provided on the layer 2 and consists substantially of a monomolecular layer. The optical film thickness of the layer 2 is so controlled that an increase in the film thickness after the induction of an antigen-antibody reaction on the layer 3 can be detected as a change in the color tone of the light interference color in a visible light region or the varied densities of the reflected light on the device surface. A metallic sheet, etc., of gold, aluminum, etc., having high light reflectivity are used for the substrate 1. A thin film of org. matter or the like which has substantially no reflection characteristics to visible light (300-800nm wavelength) and has affinity to immune protein is used for the layer 2.
Patent JP-2000054786-A (JP)
Title: Special middle-jacking device for curved line
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide special middle-jacking devices for a curved line, which are dispersively arranged at the middle part of a jacking pile line in a jacking method for a curved part, by which the pipes can pass through the curved part. SOLUTION: This special middle-jacking device for a curved line is provided with a small diameter step 3 at the front end. A step 3 of an external cylinder 2 in which a long cylindrical forward annular body 4 is extended rearward is inserted in a collar 21 of a standard forward thrust pipe 22. A inner cylinder 5 formed of a cylindrical intermediate annular body 8 having ring-shaped flanges 6, 7 at the forward and rearward ends is installed so as to be inscribed in the external cylinder 2. A plurality of jacks 9 are equipped in the inner cylinder 5, and a flange of a joint cylinder 11 formed of a cylindrical body 13 having a ring-shaped flange at the forward side is fixed to the rearward flange 7 of the inner cylinder 5.  Further, the step 15 of the rearward cylinder 14 in which the step 3 whose diameter is made small at the forward front end is provided and a cylindrical rearward annular body 16 is extended at the rearward side is brought into contact with the flange of the joint cylinder through a thrust transmission member 17. In this way, the pipes can be bent even in the joint cylinder and even in a curved section. And after completion of the jacking work, the inner cylinder 5 can be recovered.
Patent JP-H0667168-A (JP)
Title: Light valve device and projection display device using relevant device
Inventor: FUSHIMI YOSHIMASA
IPC: G02F1/1335
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a projection display device capable of displaying a bright projection image with high image quality. CONSTITUTION:A liquid crystal pannel 122, a first lens array 136, a third lens array 137 and a second lens array 139 are arranged from the incident beam side, successively, and the positive lens element 143 of the first lens array 136 has a longer focal distance than each positive lens element 144 of the third lens array 137, and the real image of each pixel on the light valve is formed on the focal point of each positive lens element 144 of tire third lens array 137, and the image of a virtual subject on the main surface of each positive lens element 143 on the first lens array 136 is formed on the main surface of each positive element 144 of the third lens array 137 by each positive lens element 145 of the second lens array 139.
Patent JP-S59111009-A (JP)
Title: Current position display for vehicle
Inventor: OKAZAKI SHIYUNICHI
IPC: G01C17/36
Filed: 1982-12-16
Abstract: PURPOSE:To display the current position of an automobile accurately by correcting errors in the detection of earth magnetism at a place with a disturbed earth magnetism based on a signal of a steering wheel angle sensor. CONSTITUTION:A signal according to an angle of rotation of a steering wheel is outputted from a steering wheel angle sensor 8 and the output signal is inputted into an input signal switching circuit 10 through an amplifier 9. The input signal switching circuit 10 selectively outputs three of an X direction component signal, a Y direction component signal and a steering wheel angle detection signal in a time-sharing manner corresponding to a vehicle speed and is inputted into an A/D converter 11, with which said three signals are converted into a digital signal according to respective analog values and inputted into an microcomputer 12. Based on the vehicle speed and the earth magnetism signals, the microcomputer 12 computes the present position with respect to the distination and the results are outputted to a display 4. Here, it is determined whether the earth magnetism signals are a normal value or a disturbed signal by an external magnetic field.
Patent JP-2001052318-A (JP)
Title: Cleaning card for discrimination and conveyance apparatus of sheet-like object
Inventor: OKUBO SHIRO
IPC: G06K19/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning card for discrimination and conveyance apparatus of a sheet-like object, which can be used to clean both the conveyance means and discrimination means, in which it is not required to use a separate member, such as a stopper or the like and by which the conveyance means can be cleaned with good efficiency. SOLUTION: This discrimination and conveyance apparatus for a sheet-like object is provided with a conveyance means 3, which takes into the sheet-like object which is inserted from an insertion port 1. The discrimination and conveyance apparatus is provided with a discrimination means 4, which discriminates the sheet-like object taken into by the conveyance means 3. The discrimination and conveyance apparatus is related to this cleaning card C, which is inserted from the insertion port 1 and which is used to clean the conveyance means 3 and the discrimination means 4. A bending and working part, in which a coupling piece 5 coupled to the outer face of the insertion port 1 is bent in its thickness direction so as to be formed, is installed at the rear part in its insertion direction. The discrimination means 4 can be cleaned, in a flat plate state where the bending and working part is not bent, and the conveyance means 3 can be cleaned in a state, where the bending and working part is bent and that the coupling piece 5 is protruded.
Patent JP-2000050738-A (JP)
Title: Potting machine
Inventor: NAKAMURA TSUYOSHI
IPC: A01G9/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a potting machine used for potting pots arranged on trays, capable of filling the pots with culture soil in a uniform filling amount at a high rate without causing the trouble of the machine, etc., due to the scattering or falling of the culture soil, capable of being easily operated even by only a worker, allowing to set a hopper at a low place in a saved space, thus realizing the disposition of the hopper at the low place, and simultaneously facilitating the discharge of the culture soil from the hopper. SOLUTION: This potting machine has a filling machine 40 for filling pots with culture soil stored in a hopper 10. In the filling machine 40, a lifting plate 44 is vertically disposed under a soil receiver 41 disposed in the filling machine 40 and used for receiving dropped culture soil. The pots loaded on the lifting plate are lifted and arranged along the bottom portion of the soil receiver 41. The soil receiver 41 is allowed to move and pass on a point for dropping the culture soil. Many penetrated charging holes disposed in response to the openings of the pots are made in the bottom portion 12 of the culture soil receiver 41.
Patent JP-H05347419-A (JP)
Title: Semiconductor memory
Inventor: HISAMOTO MASARU
IPC: H01L21/8247
Filed: 1992-08-21
Abstract: PURPOSE:To provide a semiconductor memory which is suitable for realization of a high integration and a fine structure by a method wherein a memory cell which does not cause the lowering of charge for holding information even if the size of a selection transistor is reduced is provided. CONSTITUTION:A memory cell is composed of a selection transistor composed of a MOS-FET which utilizes a word line 200 as gate, a writing element composed of a bipolar transistor having an isolated emitter electrode and a storage electrode 600 which is covered with an insulating layer and gives a field effect to the channel part of the selection transistor. With this constitution, the leakage of the charge of the storage electrode is avoided except at the time when the selection transistor and the writing element are operated simultaneously (i.e., at the time of writing), so that excellent charge holding characteristics can be maintained even if the size of the selection transistor is reduced.
Patent JP-S60114479-A (JP)
Inventor: KAWANO SEIJI
IPC: B23K37/00
Filed: 1983-11-26
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-H0384579-A (JP)
Title: Transfer device
Inventor: MORISHITA HIROKI
IPC: G03G15/14
Filed: 1989-08-28
Abstract: PURPOSE:To eliminate the attraction of scattered toner and to prevent a transfer material from being stained by using antistatic resin for at least the part of a guide member which contacts the transfer material. CONSTITUTION:A toner image on the surface of a photosensitive drum 1 is transferred to the transfer material by corona discharge from a discharging wire 6 put in a transfer charger case 5 and the transfer material where the toner image is transferred separates from the surface of the photosensitive drum 1 naturally and is guided by the guide member 7; and an electrostatic discharging brush 8 removes residual charges on the reverse surface and the transfer material is guided to an after-transfer guide 9. In this case, the guide member 7 consists of a lower guide member 75 and an upper guide member 76, the lower guide member 75 is formed of insulating resin such as polycarbonate, and the upper guide member 76 is formed of the antistatic resin. Consequently, no toner sticks on th guide member 7 and neither the head nor reverse surface side of the transfer material is stained with toner.
Patent JP-H0948025-A (JP)
Title: Substrate resin regenerating method for optical disk and regenerating substrate resin material
Inventor: KUBO SUSUMU
IPC: B29K69/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain regenerating substrate resin capable of recovering the substrate resin of an optical disk with small running cost and high yield in a short time by using a simple apparatus for causing no environmental contamination and having excellent characteristics. SOLUTION: The method for regenerating the substrate resin of an optical disk has the step of releasing a thin film layer 21 made of an aluminum layer 9, a protective layer 7 and a print layer 8 sequentially formed on the polycarbonate resin substrate 10 of the disk from the substrate 10, and comprises the step of injecting high-pressure air flow containing a polishing material 15 toward the layer 21.
Patent JP-H10165762-A (JP)
Title: Carbon dioxide immobilization method by catalyst
Inventor: TOMILOVA LARISA G
IPC: C07D317/36
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To efficiently immobilize carbon dioxide by using a tertiary butyl- substituted metalo-phthalocyanine complex having a high solubility as a catalyst in a method for immobilize carbon dioxide by reacting carbon dioxide with an olefin oxide. SOLUTION: In a method for immobilize carbon dioxide by mutual reaction of carbon dioxide and an olefin and successively converting the carbon dioxide into alkylene carbonate, a tertiary butyl-substituted mono- or di-metalo- phthalocyanine complex with high solubility is used as a catalyst. As the olefin oxide, propylene oxide, ethylene oxide, or epichlorohydrin may be selected. The reaction is carried out from 100 deg.C to 250 deg.C and yield can be observed at about 180"C. The reaction can be observed in the atmospheric pressure and the optimum condition is obtained at 50 atmospheric pressure or higher. The necessary pressure can be obtained by injecting a prescribed amount of carbon dioxide.
Patent JP-S59113260-A (JP)
Title: Contactless ignition device for internal-combustion engine
Inventor: NAGASAWA MASAO
IPC: F02P15/00
Filed: 1982-12-18
Abstract: PURPOSE:To reduce the size thereof and make it inexpensive by a method wherein one set of semiconductor switch element is utilized both for the same for ignition and the same for short-circuiting in which the output of a charging coil is short-circuited. CONSTITUTION:When the half-wave output of the charging side of a capacitor is generated, a transistor 12 is conducted, a thyristor 14 is conducted since the voltage of a connecting point (a) is increased and the transistor 12 is interrupted, therefore, the capacitor 6 is charged by an induction voltage. When the output is inverted, the thyristor 19 is conducted and the transistor 12 is conducted, therefore, ignition spark may be obtained in a spark plug 11. According to this method, one set of transistor 12 may be utilized for the semiconductor switching element both for igniting and short-circuiting of a large current capacity.
Patent JP-H0388489-A (JP)
Title: Picture coding system
Inventor: DATAKE KENJI
IPC: H04N19/61
Filed: 1989-08-31
Abstract: PURPOSE:To improve coding efficiency by using information for one picture in advance so as to predict a mean coding parameter thereby increasing/ decreasing the coding parameter in response to the quantity of generated information for each block. CONSTITUTION:A picture coder consists of an input terminal 1, a QMF (Quadrature Mirror Filter) 2, a mean quantization step width prediction circuit 3, a delay 4, a subtractor 5, a prediction device 6, a quantizer 7, an adder 8, a quantization step width setting circuit 6, a memory 10, a coding device 11, a code quantity monitor section 12, a multiplexer 13 and an output terminal 14. Then the information by one picture is used to calculate a coding parameter to a setting code rate and the deviation from a coding parameter is set in response to the generated information quantity for each block resulting block processing of one pattern and the succeeding block is coded by using a coding parameter deviated in response to the deviation. Thus, the picture is coded efficiently with the setting coding rate.
Patent JP-H04105152-A (JP)
Title: Terminal connection control method
Inventor: NOYORI SATOKI
IPC: G06F13/00
Filed: 1990-08-24
Abstract: PURPOSE:To evade a case where a user is conscious of a concrete logical terminal identifier by completing the terminal connection processing with a series of operations of a physical terminal connection means, a reconnection processing, and a physical terminal control means. CONSTITUTION:A physical terminal connection means 1 is provided together with a reconnection processing means 2 which performs the reconnection at occurrence of the abnormal cut of a terminal, a logical terminal connection means 3 which retrieves a logical terminal identifier and sets a table, a physical terminal management table 4, a logical terminal management table 5, and a terminal correspondence table 6. Thus it is not required for a user to be especially conscious of the logical terminal identifier even at construction of a system nor to reconstruct the system despite the change of the number of terminals.
Patent JP-H1065884-A (JP)
Title: Multi-function peripheral equipment and storage medium
Inventor: MINAMIZAWA FUMIHIRO
IPC: G06F13/10
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a scanner function due to deteriorated processing capability of each task by a CPU in the case of a simultaneous operation of a plurality of tasks in the multi-function peripheral equipment. SOLUTION: The multi-function peripheral equipment is provided with a simultaneous operation discrimination means that discriminates whether or not another task is in simultaneous operation (S2) when a task using a scanner function is in operation (S1: Yes) and with a read speed control means that reduces (S3) the original read speed by a scanner function when the simultaneous operation discrimination means discriminates, that other task and a task using the scanner function are in simultaneous operation (S2: Yes).