baber/WOPTO huggingface dataset:
Patent JP-H1024787-A (JP)
Title: Work vehicle with retreating rear bumper
Inventor: HASEGAWA FUMIAKI
IPC: B60R19/38
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a rear bumper from being brought into contact with a periphery apparatus of a hopper in a gravel plant or an asphalt finisher. SOLUTION: A rear bumper 3 is provided in the width direction of an undercarriage 1 below the rear section of the undercarriage 1, and the installation position of the rear bumper 3 is made movable for the higher ground height. A moving device (a) moving the rear bumper 3 upward is provided on the undercarriage 1 and the rear bumper 3, and the moving device (a) is provided with a bendable link mechanism 4 supporting the shock applied to the rear bumper 3 from the rear when it is extended.
Patent JP-H04317729-A (JP)
Title: Composite filtration membrane
Inventor: ETO MASAHIRO
IPC: B01D71/68
Filed: 1991-04-18
Abstract: PURPOSE:To conduct an efficient separation, recovery, purification and concn. of suspended substances by supplying the raw liq. containing the suspended substances to a precision filtration membrane having nonwoven fabric and woven fabric or glass fiber laminated in a multi-layer in the thickness direction in order to filter the raw liq. therethrough. CONSTITUTION:Nonwoven fabric and woven fabric or glass fiber are laminated on a precision filtration membrane in a multi-layer in the thickness direction to form a composite laminate membrane. The raw liq. containing suspended substances such as high molecules, microorganisms, yeast, fine particles, etc., is supplied from a raw liq. inlet 11, introduced into a filter 15 by a pump 19 and the filtration is performed through the laminated precision filtration membrane 16 for a predetermined time. Back washing water is supplied into the filter from a back washing water inlet 13 and the sterile water produced by a sterilization filter 20 is passed through the precision filtration membrane 16 in order to desorb the suspended substances therefrom. The suspended substances, together with the sterile water, is thereafter discharged from a liq. discharge opening 14 through a solenoid valve 21. A gas is supplied from a gas inlet 17 into the filter to carry out the sterile water remaining therein and then the refiltration is performed.
Patent JP-S61244480-A (JP)
Inventor: KAMATA KOICHIRO
IPC: B25J15/00
Filed: 1985-04-22
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-H11286491-A (JP)
Title: Ionic compound, catalyst for polymerizing olefin, and production of olefin-based polymer
Inventor: KANAMARU MASAMI
IPC: C08F4/6592
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an ingredient in a catalyst for polymerizing olefin and applicable to vapor phase polymerization and slurry polymerization process, capable of making the performance of a metallocene catalyst exhibit at its maximum without decreasing the melting point of the resultant polymer and the activity of the catalyst even in a supported state. SOLUTION: This compound is expressed by the formula [wherein, R<1> to R<3> are each H or the like; R<4> to R<8> are each a halogen or the like; X and Y are each a 1-20C alkylene or the like and one of X and Y is an arylene; (i) and (j) are each 0 or 1, and (i)=1 where X is an arylene and (j)=1 where Y is an arylene; Z is an onium compound], e.g. N,N-dimethylanilinium tris(pentafluorophenyl)4-(4-vinylbenzyl)-2,3,5,6-tetrafluorophenyl borate. For example, the compound of the formula is obtained by treating lithium 2,3,5,6- tetrafluorophenyl tris(pentafluorophenyl) borate with n-butylithium, followed by reacting the resultant product with dimethylanilinium chloride.
Patent JP-H06302102-A (JP)
Title: Optical disk device
Inventor: KONO HARUHIKO
IPC: G11B7/005
Filed: 1993-04-14
Abstract: PURPOSE:To improve the access speed of a CLV system optical disk device. CONSTITUTION:The device is provided with a binary circuit 12 which binarizes reproduced signals of a disk 2, a time series memory 13 which stores binarized reproduced signals, a data clock detecting circuit 14 which detects data clocks from the memory 13 and a time axis compression (expansion) processing circuit 15 corresponding to the stored contents of the memory 13. Thus, reading of information from the disk 2 is accomplished while keeping the speed of a spindle motor 9 constant.
Patent JP-2000287140-A (JP)
Title: Method for receiving program reservation
Inventor: MOCHIZUKI HISAYASU
IPC: H04N5/445
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily receive the all desired programs by receiving the input of the desired programs by a user, retrieving the name of the program, extracting the combination of the program and a reception time not to overlap the reception times and executing an optimum processing for storing the combination when it exists. SOLUTION: When the user inputs desired program data from an input part 402, a system couples the inputted data with the present reception schedule in equipment 400 as the system. Then the reception schedule is optimized and its result is displayed. When the result is adapted, reception preservation, that is, viewing reservation or video recording is executed and the processings are completed. Unless it is adapted, the user changes the condition. The change of the condition means the addition and cancel of the desired program, the change of priority order and the adjustment of a broadcasting time. Unless trial is executed any more, the processing is completed by reserving reception.
Patent JP-S5611293-A (JP)
Title: Feeding mechanism for checkwriter
Inventor: ISAKA KATSUJI
IPC: B41K3/00
Filed: 1979-07-10
Abstract: PURPOSE: To type letters at equal interval and type a neat numeral line by a checkwriter by laterally feeding a movable base slidably constructed laterally at a part of a base in a predetermined amount at every typing operation.  
     CONSTITUTION: When a lever member 33 is pressed down around a pivotal shaft 34 as a fulcrum, the member 33 is raised at the end to raise a feeding amount determining disk 46 secured to the end of a rotary shaft 45. The disk 46 is connected through the rotary shaft 45 to a type disk 44. Since numeral and large symbol (¥, *, etc.) make at the peripheral edges and small symbol (,,. etc.) make at the recess 64 contact with the end of the passive arm 63 according to the size of the type 43, the moving distance of the arm 55 varies in accordance with the difference of the displacement to alter the pressing amount of the projection 67 projected from a rotor 65 of a latchet mechanism 52. Accordingly, the engaging position of the feeding pawl 68 with the feeding gear 69 is varied to alter the rotary amount of the pinion 31 to change the feeding distance of one movable base 5 with a rack 28 engaged with a pinion 31. Accordingly, it can thus obtain a feeding distance corresponding to the size of the type 43 always to equalize the intervals among respective letters thus typed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5514732-A (JP)
Title: Variable resistance device
Inventor: YAMAMOTO YOUJI
IPC: H03H11/24
Filed: 1978-07-18
Abstract: PURPOSE:To secure an electric control in terms of the exponent function for the resistance value to the control input as well as to eliminate the fluctuation due to the temperature to keep a high stability. CONSTITUTION:The output of arithmetic amplifier 2 is applied to the gate of FET1 corresponding to the variable resistance element, and the DC is applied between the source and the drain from constnt current source I0. Then the source is grounded, and the drain is connected to the negative inverse input terminal of amplifier 2 via resistance Rf as well as to output terminal 3 via capacity C0. Control voltage VIN suplied from terminal 4 is converted into the exponent function type through transistors Q1 and Q2 having the common emitter to be then supplied to amplifier 2, and this output controls FET1. The product of the DC constant current supplied to FET and the resistance value of FET is fed negatively back to amplifier 2. As a result, FET1 varies the resistance in terms of the exponent function to the control input voltage. At the same time, the temperature compensation is given to resistance RT of the input side to secure constant q/kT.(RT/RI + RT), where q is the electron charge and k is the Boltzmanns constant. Thus both the nonlinearity of FET and the temperature fluctuation can be ignored.
Patent JP-H10265908-A (JP)
Title: Fe-ni alloy stock for electronic parts
Inventor: ONO TOSHIYUKI
IPC: C22C38/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni alloy stock for electronic parts, improved in etch factor. SOLUTION: For the improvement of an etch factor, the specification of N content is the main point. This Fe-Ni alloy stock for electronic parts has a composition consisting of, by weight, 30-55% Ni, <=0.8% Mn, 0.0030-0.0100% N, <=0.02% Al, and the balance Fe with inevitable impurities. It is more desirable to regulate the contents of C, Si, S, P, and O to <=0.01%, <=0.03%, <=0.05%, <=0.005%, and <=0.0100%, respectively. The figure shows that the etch factor increases with the increase of N content and the effect in this case is twice the effect in the case of Si or C, comparing their slopes.
Patent JP-S59211838-A (JP)
Title: Engine test equipment
Inventor: KIGUCHI SUSUMU
IPC: G01M15/04
Filed: 1983-05-17
Abstract: PURPOSE:To make it possible to automatically separate and take out an inferior engine, by temporarily storing the analytical result of test data in terms of the posture of a flag provided to a pallet while performing separation control corresponding to the posture of the flag. CONSTITUTION:An engine carrying-in line 1 consists of a stand-by line 1a and a test line 1b and a separating means 4a-4d for separating and carrying in an engine to three fitting test apparatuses 2a-2c and one smoke test apparatus 3 are provided to the test line 1b. A flag enabled in posture change-over is provided to a pallet 15 for supporting and carrying the engine and flag posture changeover means 31, 32a-32c, 33 each for changing over the flag posture of each pallet carried in the inlet of the carring-in line 1, the test apparatuses 2a- 2c and the smoke test apparatus 3 corresponding to the analytical result of test data are provided to said pallet 15. In addition, a flag reading means for issuing a necessary separating order to each separating place is provided.
Patent JP-H11279676-A (JP)
Title: Manufacture of iron-base powder mixture for powder metallurgy and high strength sintered compact
Inventor: FUJINAGA MASASHI
IPC: C22C33/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an iron-base powder mixture for powder metallurgy, capable of producing a sintered compact superior in machinability and lubricity to conventional ones and a high strength sintered compact. SOLUTION: The powder mixture is obtained by blending 0.2-1.0 wt.% of a graphite powder free from metal coating or further auxiliary materials with an iron powder or a steel powder and further blending 0.05 to 1.5 pts.wt. of a graphite powder coated with copper or copper alloy with 100 pts.wt. of the total amount of the iron powder or the steel powder and the graphite powder free from metal coating and the auxiliary materials.
Patent JP-S63252803-A (JP)
Inventor: NISHIZUKA SAKAE
IPC: B65G51/24
Filed: 1987-04-09
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-H10272258-A (JP)
Title: Picture processor
Inventor: KONDO TOMOHIRO
IPC: A63F13/577
Filed: 1997-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor by which a game player excellently controls a character in order to evade a bullet, etc., without difficulty. SOLUTION: A mobile character is moved among a plural number of characters and the position of at least one character is set in accordance with the movement formation of the mobile character in the processor. The mobile character is moved among the plural number of characters, the many kinds of movement formations of the mobile character exist, prescribed movement formation is decided from among them (S604), the prescribed one is predicted from among many kinds of movement formations (S600) and the position of the character is set in accordance with a prediction result (S604).
Patent JP-S58203095-A (JP)
Title: Optical information recording medium
Inventor: GOTOU YASUYUKI
IPC: G11B7/24015
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a protective construction for an optic disk which does not produce any effect on recording characteristics and is stable for a long period of time, by a method wherein two optic recording media are so fixed that thin metallic films thereof are faced to each other with a rubber-like elastic polymer located therebetween. CONSTITUTION:The thin metallic films 3, 4 for optic information recording are adhered respectively to two transparent substrates 1, 2, and a polymer layer 6 having a rubber-like elasticity such as a silicone rubber is provided on the surface on the film 3 side of one 1 of the substrates. Both the substrates 1, 2 are fixed by an adhesive so that the metallic film 4 on the other substrate 2 is faced to the metallic substrate 3 on the substrate 1. Accordingly, recording layers are protected by the construction, are prevented from being deformed, and production of bits by irradiation with a laser light is not hindered since the surfaces of the metallic films are coated with the rubber-like elastic polymer material.
Patent JP-H09249880-A (JP)
Title: Color-unchangeable anticorrosive for boiler
Inventor: HIROSE MASANORI
IPC: C23F11/12
Filed: 1996-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an anticorrosive chemically unchangeable into a harmful substance in a boiler, namely not causing change in color of browning SOLUTION: This color-unchangeable anticorrosive is a derivative as a 4-9C water-soluble straight-chain monosaccharide or its salt or ester in which the end the molecular organization of the saccharide contains -OH group or -COOH group or both -OH group and -COOH group or a mixture of -OH group and -COOH and -CO bond is not contained in the molecular organization. The anticorrosive will not cause change in color of browning in an alkali aqueous solution having pH>=10.
Patent JP-H06277504-A (JP)
Title: Production of granular dephosphorizing material
Inventor: KATAOKA KATSUYUKI
IPC: B01J20/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide a high-performance dephosphorizing agent of a low cost by dropping a mixture composed of particulates which adsorb phosphoric acid ions and a water-soluble high polymer which can be gelatinized by a gelatinizing agent into an aq. gelatinizing agent soln. to form a granular substance having a high moisture content, thereby decreasing the moisture and reducing the volume. CONSTITUTION:Iron hydroxide is explained as an example of a material having a phosphorus adsorption effect. A suspension contg. the colloidal particles of Fe(OH)3 is formed when an aq. soln. of FeCl3 is neutralized with NaOH to 4 to 4.5pH. Spherical gelatinous grains 2 of 3 to 5mm grain sizes including the colloid of the Fe(OH)3 are formed when the resaltant suspension is mixed with a water-soluble high-molecalar sodium alginate solution and thereafter the resultant mixed solution is dropped in the form of liquid drops 1 from an orifice into an aq. calcium chloride soln. The dephosphorizing material 3 having a high sp. gr. and high strenght is obtd. if the moisture in the grains is reduced to reduce the grain size to <=1mm by an arbitrary drying or firing means after the gelatinous grains 2 are taken out of the aq. calcium chloride soln.
Patent JP-S62242557-A (JP)
Title: Printing method for thermal transfer printer
Inventor: KISAKA KAZUMASA
IPC: B41J2/325
Filed: 1986-04-15
Abstract: PURPOSE:To perform clear printing even onto a recording paper having low surface smoothness by providing an intermediate transfer member movable synchronously with a thermal head in the scanning direction between the thermal head and the recording paper. CONSTITUTION:An intermediate transfer member, i.e. a transfer roller 9, is provided between an ink film 4 and a recording paper 2. Printing is performed such that a thermal head supporting board 14 fixed with a thermal head 8 is energized to a transfer roller 9 side so as to contact and press the transfer roller 9 while simultaneously the transfer roller 9 is pushed and moved to a platen roll 1 side so as to contacts the recording paper 2. At this time, a pinion 12 rotates to cause rotation of the transfer roller 9. When a printing signal is applied, the thermal head 8 produces heat so as to thermally transfer the ink in a mirror image pattern from an ink film 4 to the transfer roller 9. At the same time, it is moved in the scanning direction together with the thermal head supporting board 14 to cause rotation of the transfer roller 9, thereby the transferred print pattern is transferred again onto the recording paper 2 thus forming a regular print record.
Patent JP-S5611760-A (JP)
Title: "tsukudani" and "nimono"
Inventor: OOHASHI SHIROU
IPC: A23L29/00
Filed: 1979-07-10
Abstract: PURPOSE: Screlo gum, which is a polysaccharide produced by a Screlotium microorganism, is added to "tsukudani" (preserved food, small, fish, shellfish and seaweed-boiled down in soy sauce and sugar) and "nimono" (boiled food, it is usually cooked in soy, sugar, sweet rice wine ("mirin"), and fish broth ("dashi") as a binder, thus preventing the deterioration of the food quality, precipitation of salt and reduction in weight caused by vaporization of water.  
     CONSTITUTION: To materials for "tsukudani" and "nimono", is added a seasoning solution containing such an amount of screlo gum that its content becomes 0.01W 2% in the product. They are boiled, aged, and boiled down to give said "tsukudani" or "nimono". The screlo gum is produced by a bacterium belonging to Screlotium and a polysaccharide in which glucose units are linearly bound through β-1,3-linkages and side chains of glucose units appear through β-1,6-linkages at various intervals. The amount of the screlo gum to the product is preferably 0.001W1%. For example, 4l of soysauce, 40ml of "mirin", 50g of sugar and 10g of sclero gum are heated into a solution and combined with 700g of shellfish flesh for boiling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5611135-A (JP)
Title: Method for extending service life of ingot case
Inventor: EGUCHI KOUICHI
IPC: B22D7/00
Filed: 1979-07-11
Abstract: PURPOSE: To prevent effectively the generation of cracks in an ingot case during casting, by heating the ingot case and maintaining the whole ingot case at high temp. by covering it with a heat insulating material, then by removing the heat insulating material thereby removing the internal stress remaining in the ingot case.  
     CONSTITUTION: An ingot case is set with its outer periphery enveloped with heat insulating material such s glass wool etc. When the ingot case is heated by the sensible heat of the molten steel and the temp. of the outer wall is raised to a temp. not lower than the stress-removing temp. and not higher than A 1  transformation temp., the ingot case is cooled by removing the heat insulating material. Hence, the stress remained and accumulated in the ingot case is removed thereby reducing the generation of cracks in the case, consequently extending the service life of the ingot case. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04319997-A (JP)
Title: Display control method and device therefor
Inventor: SOMA TSUNENORI
IPC: G06F3/048
Filed: 1991-04-19
Abstract: PURPOSE:To improve the operability of a display device having a window display function. CONSTITUTION:When new information is displayed in a window, the part the previous information corresponding to a portion so far shown in a display section 2 but concealed due to the appearance of the new information, is detected from a main screen memory 7, and addresses at the start and end thereof are transferred to a transfer start (end) position memory 11 (12). The transferred information is sent to a window B memory 9 on the basis of the addresses, so that when a window is shown in the display section 2, information in the window B memory 9 is displayed therein. According to this system, the information concealed with the window can be displayed and processed.
Patent JP-H02267624-A (JP)
Title: Microcomputer
Inventor: ABE SHINSUKE
IPC: G06F7/00
Filed: 1989-04-07
Abstract: PURPOSE:To attain the operation of bits just by writing the necessary data into a pair of registers by giving a write inhibiting or granting function to one of both registers capable of the simultaneous accesses for the bit corresponding to the other register. CONSTITUTION:When a certain bit of an A register 1 is 1, for example, the write is inhibited to the corresponding bit of a B register 2. Then this write is granted when the bit of the register 1 is 0. Here it is supposed that both registers 1 and 2 have the initial value 0H. Under such conditions, 5FH is written at one time to both registers 1 and 2. Thus the register 2 is inhibited to perform the write to the bit whose corresponding bit of register 1 is 1 owing to 5H of register 1; the bit is kept at initial value 0. While the register 2 is granted to perform the write to the bit whose corresponding bit is 0. Therefore the initial value is rewritten to 1 from 0 and the value of the register 2 is finally set at AH. As a result, the operation of bits is attained just with the write of a single time to both registers 1 and 2.
Patent JP-S63255052-A (JP)
Inventor: MOCHIDA SUGURU
IPC: A61B19/02
Filed: 1987-04-10
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-H02266377-A (JP)
Title: Image forming device
Inventor: ANDO KAZUHIRO
IPC: G03B27/72
Filed: 1989-04-07
Abstract: PURPOSE:To prevent an exposing lamp from being damaged by providing a voltage limiting means which limits the voltage of the exposing lamp to a first set voltage or below, a warning means which detects that the voltage of the exposing lamp reaches a second set voltage lower than the first set voltage and gives a warning, and an operating means which can vary the second set voltage. CONSTITUTION:The image forming device is provided with the voltage limiting means 1 which limits the voltage of the exposing lamp to the first set voltage or below, the warning means 2 which detects that the voltage of the exposing lamp reaches the second set voltage lower than the first set voltage and gives the warning, and the operating means which can vary the second set voltage. Therefore, the voltage of the exposing lamp is limited to the first set voltage or below by the voltage limiting means 1 and the warning means 2 detects that the voltage reaches the second set voltage and gives the warning. In this case, the second set voltage can be varied by the operating means 3. Thus, an exposing lamp is prevented from being damaged.
Patent JP-S62244229-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02J3/38
Filed: 1986-04-17
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。