baber/WOPTO huggingface dataset:
Patent JP-H01107936-A (JP)
Title: Manufacture of different diameter multi-groove v-pulley
Inventor: TANIMA RETSU
IPC: F16H55/44
Filed: 1987-10-22
Abstract: PURPOSE:To manufacture a different diameter multi-groove V-pulley with high productivity by bringing a bottomed cylindrical preformed part to form rolling and bringing the diameters of one pair or more of V-pulley parts adjacent in the axis center direction by inserting and holding a separating body between them to different diameter working. CONSTITUTION:By pressing plural bending rollers 52, 54 against the cylindrical wall of a stepped cylindrical preformed part which has been brought to form rolling, a bent part 58 uneven in the diameter direction is formed. Also, a pad member 38 in which a diameter increasing member 36 has been installed is used, a thickness-increased part 68 is formed by a thickness increasing roller 62, a grooving roller 74 is pressed against said part, while rotating it, a V- groove 20 is constituted of a projection part 64, and a separating zone 18 corre sponding to a cross sectional shape of a separating zone formed groove 76 and V-pulleys 22, 24 are formed. In such a way, the productivity of a different diameter multi-groove V-pulley having satisfactory quality can be improved.
Patent JP-H1089408-A (JP)
Title: Base isolation and vibration control device
Inventor: AKIMOTO MASAO
IPC: B60P7/16
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To easily adjust the elastic force in a wide range, and to lower the height in response to necessity so as to miniaturize a device by including an air cylinder, which gives a moment of the force for taking a balance with a moment of the force to be applied to a movable body, for base isolation and vibration control in the vertical direction. SOLUTION: A moment of the force to be applied to a connecting member 20 by a load of a body 12 to be supported through an upper base 13 is transmitted to a shaft 19, to which an air cylinder 33 is connected. In this case, a moment of the force to be applied to a front shaft 19, to which the air cylinder 33 is not connected, is transmitted to the shaft 19, to which the air cylinder 33 is connected, through a link 25. Elastic force of the air cylinder 33 is transmitted as a moment of the force to the rear shaft 19 through a connecting tool 23, and takes a balance with the force applied by the body 12 to be supported. With this structure, even in the case where various kinds of load is applied from the body 12 to be supported, pressure inside of the air cylinder 33 is adjusted so as to remarkably easily adjust the elastic force in a wide range at a low cost.
Patent JP-S63121990-A (JP)
Title: Dictionary retrieval system for character recognizing device
Inventor: ISHIGAMI MASAYUKI
IPC: G06K9/62
Filed: 1986-11-11
Abstract: PURPOSE:To shorten time required for retrieving a dictionary by sequentially outputting the differences of input feature amounts from a distance table, inputting them to a cumulative adder circuit, and cumulating and adding them. CONSTITUTION:In the cumulative adder circuit 7, an adder 8 adds difference data inputted from a distance table memory 6 and data on cumulated and added values (data held in a register 9), and a register 10 holds the results. Everytime a distance regarding one feature amount is calculated, a control circuit 13 decrements a counter 12. Then the control circuit 13 stops the distance calculating action, and reports the fact to a microprocessor through a control line 15. The side of the microprocessor sets data (distance data) in the register 10 to a register 11 through a control line 17, fetches the distance data, and compares it with the distance of a candidate character, which has been obtained. If necessary, the candidate character is updated.
Patent JP-H05107546-A (JP)
Title: Liquid crystal display element and production
Inventor: KAMOI SUMIO
IPC: G02F1/1339
Filed: 1991-10-17
Abstract: PURPOSE:To enable sealing of a liquid crystal injection port with sufficient airtightness and strength of adhesion by extending the end of a deflecting plate outward of the notched part side end of another flexible film substrate and adhering a sealant to the exposed surface part, sealing material and deflecting plates. CONSTITUTION:The upper and lower deflecting plates 26, 27 are stuck to the surfaces of the substrates 21, 22. The respective deflecting plates 26, 27 cover the entire area of the liquid crystal display region of a cell. The end of the upper deflecting plate 26 extends outward of the side end of the notched part 21a of the substrate 21. After a liquid crystal is injected and packed into the cell 24, the sealant 28 of an org. system is adhered to the extended part of the deflecting plate 26, the exposed surface part 22a and both ends 23a, 23b of the sealing material 23, by which the liquid crystal injection port 25 is sealed. The liquid crystal is injected into the cell in the state of sticking the deflecting plates 26, 27 to the flexible film substrates 21, 22 in such a manner and thereafter; the liquid crystal injection port 25 is sealed, by which the permeation of gases, etc., is prevented.
Patent JP-H04144606-A (JP)
Title: Suspension system for cutter deck
Inventor: MATSUMOTO NAOKI
IPC: A01D34/64
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a riding mower capable of performing tilling work, etc., as well as lawn mowing work by connecting a cutter deck link mechanism of a deck suspension system to a connection part of a vehicle and a lifting apparatus through a detachable link pin. CONSTITUTION:A cutter deck 20 is provided with front and rear parallel links 31, 36, a lock-up hook 41 and a connection hook 91. In the case of attaching the cutter deck 20, the linking plate 32 at the front end of the front parallel link 31 is placed between linking plates 52, 52 of the front part of a vehicle frame 2, a connection pin 56 is inserted into each pin hole by the farce of a spring to lock the pin holes, the linking plate 37 at the front end of the rear parallel link 36 is placed between linking plates 61, 61 near the middle part of the vehicle frame 2 and a connection pin is inserted into each pin hole by the force of a spring to lock the pin holes. The loop of the connection hook 91 is hooked to a connection pin 17 at the front end of a bell crank 16 pivoted to the rear end of the tractor machine body and the loop of the lock-up hook 41 is hooked to a lock pin 72 placed nearly at the center of the machine body frame 2.
Patent JP-H02116020-A (JP)
Title: Magnetic disk
Inventor: KUZUO RIYUUICHI
IPC: H01F10/30
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the magnetic disk which is improved in magnetostatic characteristics as far as possible by incorporating >=1 kind among Y, La, Ce, Pr, Nd, Sm, Gd, Tb, and Dy as well as oxygen into a 2nd layer which is a magnetic recording medium film containing Co-Ni or Co. CONSTITUTION:The 1st layer substantially consisting of Cr and the 2nd layer which is the magnetic recording medium film containing the Co-Ni or Co are formed on a nonmagnetic substrate. Here, >=1 kind among the Y, La, Ce, Pr, Nd, Sm, Gd, Tb, and Dy as well as the oxygen are incorporated into the 2nd layer. The oxygen is preferably incorporated at <=10wt.% into the Cr layer which is formed as the 1st layer and the ratio of the elements to be incorporated into the 2nd layer is preferably <=15wt.% and the amt. of the oxygen is preferably 50ppm to 10% by weight. The magnetostatic characteristics are greatly improved in this way.
Patent JP-H02157742-A (JP)
Title: Photographic silver halide material
Inventor: ANSONII EMU BAANETSUTO
IPC: G03C1/06
Filed: 1989-10-17
Abstract: PURPOSE: To form a continuous gradation image by incorporating specified amts. of bromide ions and a development inhibitor and containing a specified amt. of a supercoat blocking processing. CONSTITUTION: On the sensitometry curve of contrast, a layer B contg. bromide tons and benzothiazolium chloride as an additive and having a gelatin supercoat of 0.8g/m<2> gelatin has Dmax and Dmin comparable to those of a layer A having a similar supercoat but not contg. bromide ions and benzothiazolium chloride, but the layer B has clearly lower contrast than the layer A. This photographic silver halide material contains an emulsion contg. bromide ions by 0.002-0.05mol per 1mol silver halide, contains a development inhibitor by 0.25-1.8g per 1mol silver halide in the emulsion layer or its adjacent layer and includes a hydrophilic colloidal layer which blocks the approach of a processing soln. to the emulsion layer by its thickness and compsn. A continuous gradation image can be formed in a system designed for a high contrast image.
Patent JP-S63120667-A (JP)
Title: Thermal transfer type printer
Inventor: OHARA TERUMI
IPC: B41J2/325
Filed: 1986-11-11
Abstract: PURPOSE:To favorably represent intermediate tones even in the case of using a heat-fusible ink or a heat-sublimable ink, by providing a first means for forming print dots in a staggered pattern and a second means for energizing all heat generating elements of a line thermal head. CONSTITUTION:A first means for energizing odd heat generating elements R1, R3 and energizing even heat generating elements R2, R4... to form print dots in a staggered pattern and second means for energizing all of heat generating elements of a line thermal head 6 are provided. In the case of printing by using a heat-sublimable ink, inputting a starting pulse inverts an output from a flip-flop circuit 24, but since a print pattern changeover switch 28 is open, printing is conducted at all addresses in each line. When the switch 28 is short-circuited and a heat-fusible ink is used, the starting pulse inverts the output from the flip-flop circuit, and at the time of printing in the preceding line at odd addresses, printing in the subsequent line is performed at even addresses, whereby print dots are arranged in a staggered pattern.
Patent JP-2000093639-A (JP)
Title: Pachinko ball counting system
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To achieve a system of counting pachinko balls with a simple structure without moving any ball saving boxes. SOLUTION: The inside of a ball counting unit 2 is divided by two partition boards 20a and 20b into three groups, and guide passages 6a-6c are placed in each group respectively to guide pachinko balls into the group. Pachinko balls, flowing out of the guide passages 6a-6c and rolling on a first slope 40, reach a second slope 44, where a groove 48 is formed. The width of the groove 48 is just wide enough for one pachinko ball to enter the groove. Then the balls, flowing down through the groove 48, are collected and counted by group at a ball sensor part 50 and the result is outputted to a display device. Pachinko balls for three pachinko machines can be counted at a time by the ball counting unit 2 without collecting ball saving boxes.
Patent JP-S62131789-A (JP)
Title: Controller for multipolar dc linear motor
Inventor: FUJIWARA KUNIO
IPC: H02P25/06
Filed: 1985-11-28
Abstract: PURPOSE:To reduce a thrust variation by providing a current stopping period of 1/N pitch when a coil current is switched. CONSTITUTION:A signal NS1 of a Hall sensor 5a is compared by level comparators 7a, 7b to be converted to signals C1, C2. The signals C1, C2 of the comparators 7a, 7b are converted by an exclusive OR circuit 8 to a signal C3. When the signal C1 is ON, a drive current control signal I0 is selected, when the signal C2 is ON, a drive current control signal -I0 is selected, and when the signal C3 is ON, the signal I0 is switched by a selection converter 10 so that the signal I0 becomes zero. Thus, a thrust Fa of the same direction having a pause period of 1/4 period is generated in the coil 4a at every one period.
Patent JP-2001089801-A (JP)
Title: Powder mixture for high density sintered compact, and sintered compact using the same
Inventor: KONDO TETSUYA
IPC: B22F1/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an agglomerated powder for high density sintered compact, increased in sintered density and reduced in the rate of open porosity, and a sintered compact using this powder. SOLUTION: A powder mixture 1 is prepared by mixing B powder particles 4 and/or B-containing alloy powder particles 4 with main powder particles 2 composed of austenitic stainless steel. The powder mixture 1 contains 1-3 wt.% B.
Patent JP-H0580618-A (JP)
Title: Copying device
Inventor: IWAMOTO MINORU
IPC: G03G15/00
Filed: 1991-09-20
Abstract: PURPOSE:To secure precision of an exposed image and a transfer position regardless of a state of deviation of an original by detecting a leading tip of the original based on reflected light quantity from the original and rotating a resist roll after a set time with that detection. CONSTITUTION:In the copying device forming a latent image on a photosensitive body 7 by slit exposure, developing this latent image with a developing device 9, and transferring a developed visual image to transfer paper 22, the exposed image is matched with the transfer position by providing a light receiving element 20 detecting the leading tip of the original based on the reflected light quantity from the original and starting rotation of the resist roll 14 again after the set time when the leading tip of the original is detected by this light receiving element 20.
Patent JP-H02114385-A (JP)
Title: Character collating device
Inventor: MITSUI SEIJI
IPC: G06T7/00
Filed: 1988-10-25
Abstract: PURPOSE:To remove the generation of miscollation by calculating a number part in the data of a character group to be collated with data in a 2nd copy or after and rewriting the contents of a storage means to change the contents to corresponding data. CONSTITUTION:The data of the contents of a read character group are compared with the data of a character group to be collated which are previously inputted from an allocation table 42 through an input device 38 and stored in a storage means 36 by a comparing/deciding means 28 and their identity is decided. In the 2nd copy or after, the number parts of the data of the contents of the character group read out of the copy and the data of the character group to be collated are calculated by a number calculating means in stead of inputting these data from the allocation table 42 through the input device 38 and the contents of the storage means 36 are rewritten to change the contents by the data corresponding to the 2nd copy. Thus, miscollation can be removed.
Patent JP-S62129386-A (JP)
Title: Fluid for traction drive
Inventor: TSUBOUCHI TOSHIYUKI
IPC: C10N30/02
Filed: 1985-11-29
Abstract: PURPOSE:The titled fluid useful for a hydraulic apparatus, etc., having improved traction performance in a wide temperature range, obtained by blending a specific compound containing both a decalin ring and a cyclohexane ring and a specified compound containing two cyclohexane rings. CONSTITUTION:(A) 100pts.wt. alkane derivative or cyclohexyldecalin derivative having a decalin ring and a cyclohexane ring on the same carbon is blended with (B) 15-600pts.wt. alkane derivative containing 2-3C main chain having cyclohexane rings at both the ends, to which >=2 methyl groups are bonded, or a cyclopentane derivative containing two cyclohexane rings to give the aimed fluid having >=3cst kinetic viscosity at 100 deg.C. For example, 1-(2- decalyl)-1-cyclohexyl ethane, etc., is used as the component A and 1,2-di(methylcyclohexyl)-2-methylpropane, etc., as the component B.
Patent JP-H06120391-A (JP)
Title: Lead frame of microwave fet and jig with lead frame for measurement
Inventor: YAMAMOTO YOSHIHIRO
IPC: H01L23/50
Filed: 1992-10-07
Abstract: PURPOSE:To provide a lead frame as well as a measurement jig with the lead frame used for continuously measuring high-frequency characteristics in a microwave FET. CONSTITUTION:Microwave devices D1 to DN are put together with a frame 60 and carried in an X-axis direction. When these microwave devices are mounted on a jig 80, the device D2 to be measured is put in a measurement recessed part 90 in such a way that a source lead 67 thereof is put in a source fitting groove 99, while drain and gate leads 68 and 69 are put in drain and gate fitting grooves 101 and 100 for measuring pins 87 and 89. Then, the device D3 to be measured secondly is put in a waiting-state recessed part 91 in a way that a source lead 67 thereof is put in a source fitting groove 99, while drain and gate leads 68 and 69 are put in waiting-state drain and gate fitting grooves 96 and 95. After the measurement, the device D3 is set in a finished- state recessed part 91 in a way that the source lead 67 thereof is put in the fitting groove 99, while drain and gate leads 68 and 69 are put in finished-state drain and gate fitting grooves 96 and 95.
Patent JP-H02114755-A (JP)
Title: Acoustic coupler
Inventor: KINOSHITA SUSUMU
IPC: H04M11/00
Filed: 1988-10-25
Abstract: PURPOSE:To attain data connection between a data terminal equipment of MODEM addition type and a telephone line by providing a 2/4-wire conversion circuit in addition to a microphone and a speaker and interposing the conversion circuit between a data terminal equipment of MODEM addition type and a handset of a telephone set. CONSTITUTION:An acoustic coupler 1 consists of a 2/4-wire conversion circuit 7, a microphone 8, a speaker 9, a microphone amplifier section 10 and a speaker amplifier section 11. An analog signal from a MODEM 4 is sent to a 2/4-wire conversion circuit 5 and inputted to the speaker amplifier section 11 via the 2/4-wire conversion circuit 7 in the acoustic coupler 1 and a 2-wire signal line 13, converted into voice by the speaker 9 and converted again into an analog electric signal by the microphone of the handset 12 and sent to a telephone line 14. The analog signal from the telephone line 14 is converted into a voice by the speaker of the handset 12, restored into the analog electric signal by the microphone 8 of the acoustic coupler 1 and given to the MODEM 4 via the 2/4-wire conversion circuit 7, the 2-wire signal line 13 and the 2/4-wire conversion circuit 5.
Patent JP-S61146456-A (JP)
Title: Globe type lens cutting machine for eyeglasses
Inventor: KATO NIRO
IPC: C03B33/04
Filed: 1984-12-19
Abstract: PURPOSE:To machine a frame fitting part accurately, by making a rotary head, where a base seat pinches a globe type model lens with pressure and a globe type work both are attached, rotate in the same rotation around an axis, and cutting the lens in conformity with each copying motion of a tracer rod and the globe type work. CONSTITUTION:The front side of a dummy lens 3 is positioned at the side of a base seat 1 so as to cause a pupillary center equivalent point and an angle to accord with a turning center and an angle of the base seat 1 and the lens is held in between the base seat 1 and a clamp 2. And, and angle of a globe type work is adjusted to a head 5 and locked to it. Then, a tracer rod 4 is made to come into contact with an outer edge of the lens 3 with pressure by an operating lever, making an acicular projection 11 of the base seat 1 contact with a surface of the lens 3, thus any possible slip is prevented from occurring. With rotation of a driving shaft 25, the base seat 1 and the head 5 both are rotated, making the lens 3 and the work perform copying motion to the tracer rod 4 in conformity with a contour form of the outer edge of the lens 3 as one body with a slide plate 7, whereby cutting operation takes place by a cutter 21.
Patent JP-H04145528-A (JP)
Title: General-purpose application system
Inventor: SATO HAI
IPC: G06F9/06
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a general-purpose application system which is high in productivity and quality by providing a generating means which generates a corresponding data and designated data in response to the selection made by a data file selecting means. CONSTITUTION:A data file/control table generating section 13 generates a corresponding data file 13 and designated data in response to the selection made by a data file selection inputting section 12. A controlling section 17 only activates specific program parts of the plural program parts stored in a program parts storing section 11 on the basis of the designated data stored in a control table 15. Accordingly, the application program prepared for the combination of functions corresponding to the specific program parts becomes executable. Therefore, a system which can execute application programs of different specifications by such simple operation that selects the item of data files can be obtained and a general-purpose application system which is high in productivity and quality can be realized.
Patent JP-2000099482-A (JP)
Title: Problem managing system
Inventor: ODAGI MAKOTO
IPC: G06F15/177
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To efficiently perform problem investigation/measures based on a trouble ticket issued from a system, where any problem occurs, in a problem managing system for an operating system group. SOLUTION: A mini program 41 is added to a trouble ticket 40 expressing the contents of a problem which occurs in a system group 20. Thus, information contained in the trouble ticket 40 is made into various information (animation, still pictures or sounds) so that the more detailed and profitable information can be acquired for the problem investigation. By using the trouble ticket 40 with mini program, the information contained in the trouble ticket 40 can be made into various information (animation, still pictures or sounds) so that it is not necessary to inquire something every time when trouble occurs at a distant place.
Patent JP-S62129251-A (JP)
Title: Trans-4-alkylcyclohexane-1-carboxylic acid ester
Inventor: MORISHITA YASUYOSHI
IPC: C09K19/30
Filed: 1985-12-02
Abstract: NEW MATERIAL:A trans-4-alkylcyclohexane-1-carboxylic acid ester expressed by formula I [R1 is alkyl; X is H or halogen; R2 is formula II (R3 is H or methyl; m is 0 or 1), formula III (n is 1 or 2), -OR4 (R4 is alkyl in which at least one H is substituted by F) or cyano, provided that R2 is a group other than cyano when X is H]. EXAMPLE:A compound expressed by formula IV. USE:A compound useful for preparing liquid crystal compounds. PREPARATION:For example, a trans-4-alkylcyclohexane-1-carboxylic acid expressed by formula V is reacted with a halogenating agent in the presence or absence of a solvent to give a compound expressed by formula VI (Y is Cl or Br), which is then reacted with a phenolic derivative expressed by formula VII in a basic solvent to afford the aimed compound expressed by formula I.
Patent JP-H04146620-A (JP)
Title: Method of flattening semiconductor substrate
Inventor: AOYAMA ATSUYUKI
IPC: H01L21/3065
Filed: 1990-10-09
Abstract: PURPOSE:To flatten the surface of a semiconductor substrate using a dry-type method by exposing the semiconductor to HF gas, H2-diluted F2 gas or the mixed gas containing these gases. CONSTITUTION:An Si wafer 10 is arranged as a semiconductor substrate on the substrate retaining and heating mechanism located in a stainless steel vacuum vessel 1. Especially, the heating mechanism is provided on the reverse side of the retaining mechanism as a heater 11. Then, the mixed gas consisting of F2 gas of 1wt.%, H2 gas of 50wt.% and Ar gas of 49wt.% of 1/min. in total quantity is introduced into the vacuum vessel 1 from a gas introducing system 2 at the normal pressure, and at the same time, ultraviolet rays are made to irradiate for one hour on the mixed gas and the Si wafer 10 through the immediately of a quartz window using a mercury lamp 12. As a result, the coarseness in vertical direction on the Si wafer surface can be flattened from 0.8mm to 0.6mm in RMS(Root Mean Square).