baber/WOPTO huggingface dataset:
Patent JP-H0510688-A (JP)
Title: Method and device for preventing massive stack of clust in metallurginal vessel
Inventor: BUIRUFURIITO PIRUKURUBAUAA
IPC: G01N1/12
Filed: 1991-11-12
Abstract: PURPOSE: To obtain a method or equipment for preventing mass agglomeration of crust which enables prevention of the mass accumulation of the crust in a passage for a lance of a metallurgical vessel and facilitates measurement of physical properties or sampling of the contents of the vessel. CONSTITUTION: A method or equipment for preventing agglomeration of crust in a passage 1 for a lance which is provided for the lance 3 carrying a probe 2 for measurement and (or) sampling. Gas or air inactive on a melt bath held in a metallurgical vessel 5 is injected into the lance passage 1 from outside during the period of a metallurgical process proceeding in the metallurgical vessel 5 and during the period wherein the measurement and (or) sampling is executed by the lance 3 introduced into the metallurgical vessel 5 through the lance passage 1. The gas forms a gas veil 33 at an opening 16 of the lance passage 1 opposed to the melt bath.
Patent JP-H06148224-A (JP)
Title: Two-dimensional acceleration sensor
Inventor: NISHINO HISASHI
IPC: H01L43/08
Filed: 1992-11-05
Abstract: PURPOSE:To provide a small and inexpensive two-dimensional acceleration sensor. CONSTITUTION:A sliding disc 3 is slidable in a two-dimensional direction on a sliding face 4 surrounded by a fence 5 of a case 3. When an acceleration is added in a two-dimensional direction, the sliding disc 3 moves in the direction. The movement of a magnetic yoke 1 consequent to the movement of the sliding disc 3 is detected by a magnetic sensor 8, so that the acceleration in the two-dimensional direction is detected. Accordingly, it becomes possible to detect an acceleration in two dimensions in the simple, compact structure inexpensively. Moreover, the detecting range of the acceleration is easily changed.
Patent JP-S63149221-A (JP)
Title: Driving wheel in vehicle movable in every direction
Inventor: AKAO MICHIROU
IPC: B62D7/14
Filed: 1986-12-10
Abstract: PURPOSE:To enable the vehicle in the caption to maintain its specified, turning performance well when wheels are worn by forming the cross section of each wheel which is rotated by a drive shaft penetrating a steering shaft through a bevel gear and the like, thereby satisfying specified conditions. CONSTITUTION:Steering shafts 2 are rotatably mounted on the four corners of the body of a vehicle 1. A wheel 13 is rotated by a vehicle shaft 6 driven by a drive shaft 3 penetrating the steering shaft 2 through each bavel gear 4, 5. The wheel 13 is installed such that it touches the ground at the place shifted sideward from the steering shaft 2. In the above constitution, the cross section of the wheel 13 is formed such that the corresponding relation of the ratio of the number of teeth of each bavel gear 4, 5 with the ratio of the distance R from the center of the steering shaft 2 to that of the surface of the wheel 13 touching the ground is maintained if the wheel 3 is worn. The cross section shape is attained for example by shaping one side of the wheel 13 in a taper shape of a specified angle.
Patent JP-H01136184-A (JP)
Title: Label printer
Inventor: IZUMIDA KOJI
IPC: G09F3/00
Filed: 1987-11-24
Abstract: PURPOSE: To more easily observe a price or the like displayed on a label and to reduce the consumption of a thermal head to be used for printing by providing the label printer with a bar code printing means for printing out a bar code on a bar code printing column of a label selected by a label selecting means. CONSTITUTION: The label printer is provided with the label selecting means for selecting the bar code printing column 17 of a 1st label 2 or a 2nd label 3 to print out a bar code or whether contents other than the bar code are to be printed or not and the bar code printing means for printing out the bar code on the bar code printing column 17 of the label selected by the selecting means. Thereby the bar code printing means prints out also contents other than the bar code on the bar code printing column of the label selected by the selecting means. Consequently a price or the like displayed on the label is more easily observed and the consumption of the thermal head to be used for printing is reduced.
Patent JP-H06144598-A (JP)
Title: Slidable type paper feeding cassette used as paper discharge tray in common
Inventor: OSANAI TOSHITAKA
IPC: B65H31/22
Filed: 1992-11-05
Abstract: PURPOSE:To economize the space of the installation place for the device, facilitate the change of size of a paper feeding cassette, confirm the rest quantity of cut paper sheets, by installing a cassette case body which is made expandable by connecting the rear part in a slidable manner and a cassette cover which is used as paper discharge tray in common which places the cut paper sheet discharged from the cassette case body. CONSTITUTION:A paper feeding cassette is constituted of a cassette body 1 into which cut paper sheets 6a and 6b are accommodated, slide part 2 which is connected with the cassette body 1 in a slidable manner and into which the rear parts of the cut paper sheets 6a and 6b are accommodated, and a cassette cover 3 which is installed on the slide part, shifts, together with the slide part 2, and piles the cut paper sheets 6a and 6b which are supplied and printed in a facsimile and are discharged. The slide part 2 shifts according to the size of the cut paper sheets 6a and 6b having the smaller or larger size. In interlocking with the shift of the slide part 2, also the cassette cover 3 shifts, and also the cut paper sheet 6b discharged on the cassette cover 3 is properly placed.
Patent JP-H02143472-A (JP)
Title: Light emitting diode element
Inventor: TAKAMIZAWA YUJI
IPC: H01L33/20
Filed: 1988-11-25
Abstract: PURPOSE:To enable an element of specified light emitting diameter to be manufactured in high reproducibility and high yield by a method wherein an n-type current strangulated layer having a p-type current passing region is provided below a p-type clad layer. CONSTITUTION:An n-type GaAlAs current strangulated layer 22 is provided on a p-type GaAlAs buffer layer 21 on the main surface of a GaAlAs substrate 1 having a semispherical dome surface 15 while the first p-type GaAlAs clad layer 2, a p-type GaAlAs active layer 3, the second n-type GaAlAs clad layer t, an n<+>type GaAlAs gap layer 5, etc., are successively epitaxial-deposited on the layer 22 to form a light emitting diode element 13. in such a constitution, the layer 22 having a central current passing region can be formed in excellent reproducibility by photolithography without resorting to Zn diffusion process so that the light emitting diode element of specified light emitting diameter may be manufactured in high yield.
Patent JP-H11129520-A (JP)
Title: Image-forming apparatus
Inventor: WAKAHARA SHIRO
IPC: G03G15/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which fully secures a toner amount to adjacent gates thereby preventing image deterioration when the images are formed onto a recording medium while flying charged particles are controlled to pass the gates. SOLUTION: An image formation part 1 having a toner feed part 2 and a printing part 3 flies a toner 21 carried by a toner carrier body 22 and adheres the toner 21 passing a gate 29 to a paper 5 transferred from a paper cassette 4, thereby forming images directly onto the paper 5. The fly of the toner 21 from the toner carrier body 22 is carried out by controlling of an application time of a potential to a control electrode 26, and the like.
Patent JP-H11130571-A (JP)
Title: Compost-making apparatus
Inventor: ISHIKAWA HIROICHI
IPC: C05F9/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a compost-making apparatus that can produce compost of high quality by performing the optimal fermentation of compost raw materials without occurrence of putrefaction due to excessive moisture. SOLUTION: This compost-making apparatus is equipped with the rotary drum 2 that is rotatably supported around the horizontal shaft axis in a closed space and has an air-permeable cylindrical surrounding wall, the feeder 28 for feeding the compost materials into the rotary drum 2, the outlet 29 for taking out the treated product from the rotary drum 2 and the driving means for rotating the rotary drum 2. In this case, stationary edge plates 24 and 25 are arranged between the side walls 5, 6 constituting both edges of the cylindrical surrounding wall of the rotary drum 2 and the closed space so that they may close the above-stated cylindrical surrounding wall at both of their ends.
Patent JP-H02143543-A (JP)
Title: Evaluation of transition region of epitaxial wafer
Inventor: MIKI KATSUHIKO
IPC: C30B25/02
Filed: 1988-11-25
Abstract: PURPOSE:To make possible a measurement of the amount of auto-doping to a semiconductor without damaging the crystal surface of the semiconductor and in a short time by a method wherein a transition region (the amount of auto-doping) is decided by analyzing the waveform of the side burst in a cepstrum waveform using an infrared interference method. CONSTITUTION:In a scanning type interferogram measuring device using an infrared Michelson interferometer, light is directed to a silicon epitaxial wafer S from an infrared light source 1, the reflected light from the surface (a) of a wafer layer (l) on the surface of the wafer S and a grown interface (b) reach a scanning mirror 3 and a fixed mirror 4 and these reflected lights are further incided in a detector 5. In the waveform analysis of this interferogram, the peak and the bottom of the measuring objects of the side burst are selected in such a way that the distance between the maximum peak and the peak is (d1) and the distance between the maximum peak and the bottom is (d2) centering around the maximum peak and the (d1) and the (d2) are respectively measured. If these measuring points are approximated by a curve, a curve A is obtained and becomes a calibration curve for a measurement of a transition region width (T.W.) of the wafer. When the T.W. is small, the gradient of the curve is increased in the vicinity of 1mum and a measurement accuracy is high.
Patent JP-H01301696-A (JP)
Title: Peptide structure, immunogene containing the same and use thereof iontrol of pregnancy
Inventor: JIYANNMITSUSHIERU BIDARU
IPC: C07K7/06
Filed: 1988-11-25
Abstract: NEW MATERIAL: A peptide structure at least contg. sequences 106-116 of β-CG (chorionic gonadotropin) or β-LH(luteinizing hormone) and at least five amino acid sequences contg. at least one lysine residue.  
     USE: A fertility control vaccin for humans and animals.  
     PROCESS: For instance, a peptide structure is obtd. by bonding amino acids having amino-functional groups protected according to amino acid sequences of sequences 106-116 of β-CG or β-LH on a solid carrier resin with an automatic peptide synthesis apparatus, repeating the operation to remove amino-protective groups to form peptide chains, then synthesizing peptides of sequences 46-55 of α-hCG contg. lysine residues in the same way, and separating peptide chains from the carrier resin. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05106071-A (JP)
Title: Method for repairing hot-dip metal coating bath immersion member
Inventor: KONDO TOMIO
IPC: C23G1/32
Filed: 1991-10-15
Abstract: PURPOSE:To remove adhering foreign matter alone by dissolution from an immersion member, which is used by immersion in a hot-dip metal coating bath and where the winding of alloy layer and the adhesion of foreign matter are brought about, without causing disadvantages such as peeling of thermally sprayed coating and to perform repairing. CONSTITUTION:In the method for repairing, after use for the prescribed period, a hot-dip metal coating bath immersion member consisting of a member where a thermally sprayed coating is formed on the surface by coating the surface with a ceramic member composed essentially of oxide or carbide by means of thermal spraying or a member where a chemically densified film composed of chromium oxide ceramic coating layer is formed on the surface of the thermally sprayed coating on this member, the immersion member is pulled up from the hot-dip metal coating bath and then immersed in a zinc bath of >=2% aluminum content to undergo the removal of the adhering foreign matter adhering to the surface by means of dissolution. By this method, the member can be repaired.
Patent JP-H06207610-A (JP)
Title: Connecting fitting
Inventor: UUBUE ARUTOHOFU
IPC: F16B12/18
Filed: 1993-11-26
Abstract: PURPOSE: To easily connect a clamping pin to a plate having a bore by introducing spreading jaws into the bore formed in the one plate, and fixing the jaws in the bore. CONSTITUTION: When a clamping pin 3 is introduced into a sleeve 12 by a dimension (a), spreading jaws 15 immediately assume spreading positions. When the spreading jaws 15 are connected to the sleeve 12, the clamping head 3, together with its head 23, is introduced into a bore 8 formed in one furniture plate 4, until the head 23 of the clamping pin 3 engages the two gripping arms 25 of a tightening member 2. When the tightening member 2 is rotated, the clamping pin 3 is drawn into the bore 8 by a dimension (b) until the end faces 7, 9 of the two furniture plates 4, 5 are strongly pressed together under strong pressure. Therefore, the clamping pin 3 and the plate 4 having the bore 8 can be easily connected to each other.
Patent JP-H09140131-A (JP)
Title: Resonance-type converter
Inventor: HANAWAKA MASUO
IPC: H02M1/08
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a resonance-type converter in which a switching loss is reduced by utilizing the fact that a voltage applied to a switching device is resonated by the output parasitic capacitance of the switching device and the inductance of a transformer and whose oscillation frequency is stable even if an input voltage or a load be fluctuated. SOLUTION: In a flyback-type converter, a DC voltage applied to a primary winding N1 is turned on/off by a switching device Q1 and a switching signal induced in a secondary winding N2 is rectified and smoothed to generate a main output voltage. Further, a zero-voltage detection unit 10 which outputs a trigger signal at the timing of the lowest value of a resonance voltage applied to the main switching device Q1, a mode switching unit 24 which outputs a mask signal which determines the minimum value of the resonance number and whose period is τ1 and a resonance number fluctuation width signal which determines a fluctuation width from the determined resonance number and whose period is τ2 alternately and an ON-period control unit 30 which makes the trigger signal valid while the mask signal is invalid and, after a lapse of the period while the mask signal is valid,  turns on the main switching device when one of the timeup of the trigger signal and the timeup of the resonance number fluctuation becomes effective first are provided.
Patent JP-H02145824-A (JP)
Title: Drafting apparatus
Inventor: SAKAI SHOJI
IPC: D01H13/16
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the occurrence of back-lash and draft unevenness by placing a sag detecting sensor between a drafting apparatus and another drafting apparatus which is not synchronized with the 1st apparatus. CONSTITUTION:A drafting apparatus D1 is provided with a pre-drafting apparatus D2 which is not synchronized with the above apparatus D1. A sensor C detecting the extent of the sag of a silver S is placed between the pre-drafting apparatus D2 and the drafting apparatus D1. The operation of the pre-drafting apparatus is stopped according to the detected sag of the sliver.
Patent JP-H07150655-A (JP)
Title: Earthquake-proof structure employing frp earthquake-proof element
Inventor: OBATA KATSURO
IPC: E04B2/56
Filed: 1993-11-26
Abstract: PURPOSE:To provide earthquake-proof reinforcement to an existing structure, and to increase therewith the rigidity for the entire body of the structure with improved efficiency in execution of work while restraining the increase in self- weight of the structure. CONSTITUTION:A plurality of earthquake-proof elements 9 are arranged in a space 5 surrounded by columns 1 and beams 3 constituting a structure. The earthquake-proof element 9 is made of fiber reinforced composite material (FRP) and composed of a flat part 1 and flanges 13. The earthquake-proof elements 9 are connected adjacently one another with bolts and nuts provided to the flanges 13 and are made to form integrally an earthquake-proof wall.
Patent JP-H07148689-A (JP)
Title: Rotary cutter device for laminater
Inventor: TAGUCHI HIROSHI
IPC: B29C65/74
Filed: 1993-11-26
Abstract: PURPOSE:To eliminate film chips stuck to the tip of a rotary blade so as to prevent the adhesion of chips to a cut film by wiping the tip of the rotary blade in a rotary cutter in the longitudinal direction of the blade by a cleaner. CONSTITUTION:When a rotary blade 17 is stopped in a cleaning position, a wire 42 is driven in the clockwise direction of a pulley 30B by an electronic motor 44 through the pulley 30B. Then a cleaner holding member 32 is moved to the right. When this cleaner holding member 32 is separated from the position of a cleaner pressing member 48, a lever 46 is pushed out in the semi-clockwise direction by a spring 46B, so that a cleaner 34 comes in contact with the blade tip of the rotary blade 17. When the cleaner holding member 32 is further driven in this contact state, the cleaner 34 wipes film chips stuck to the blade tip of the rotary blade 17.
Patent JP-H04175573-A (JP)
Title: Transmission for car
Inventor: TAKADA TOSHIAKI
IPC: F16H57/027
Filed: 1990-11-05
Abstract: PURPOSE:To prevent a striking rod of an FF type transmission from interfering with a steering rack even though an engine is arranged in inclination backward, by locating the striking rod above the lubricant level in the transmission. CONSTITUTION:A striking rod 7 of a transmission in the front engine and front drive system is located above the lubricant level 6 in the transmission. A center hole is bored for draft purpose along the axis of this striking rod 7, and a crosswise hole 7b is provided for draft in communication with center hole 7a in such a way as intersecting the axis. Thus there is no fear of the striking rod interfering with the steering rack even though the engine horizontally placed in the front of a car is installed in inclination backward, and it is no more necessary to provide any air breather separately.
Patent JP-S62156993-A (JP)
Title: Ink ribbon for thermal fusion transfer
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/26
Filed: 1985-12-28
Abstract: PURPOSE:To enable lift-off correction to be performed and make it possible to clearly print even on a rough paper, by providing a releasable layer, an ink layer and an anchor layer in that order on a base while increasing the melt viscosities of the releasable layer, with ink layer and the anchor layer in that order. CONSTITUTION:An ink ribbon 1 for thermal fusion transfer comprises a releasable layer 3, an ink layer 4 and an anchor layer 5 provided in that order on a base 2, wherein the melt viscosities Va, Vb, Vc of the layers 3, 4, 5 are so set that Va<Vb<Vc. When printing by using the ink ribbon 1, energy for a high temperature is applied to a thermal head 6, and the ink ribbon 1 is released from a paper 7 when the ribbon 1 is in a high-temperature state, thereby forming a print pattern 8. When correcting a misprint, the ribbon 1 is brought into contact with the print pattern 8, energy for an intermediate temperature is applied to the head 6, followed by slight cooling to a low temperature, and the ribbon 1 is released from the paper 7. Thus, lift-off correction can be performed.
Patent JP-H0644081-A (JP)
Title: System for outputting error message of compiler
Inventor: YABE YUICHI
IPC: G06F11/28
Filed: 1991-11-13
Abstract: PURPOSE:To aid in resolving a compile error at an early stage when a program is developed. CONSTITUTION:A syntax analizing means 2 input an inputs source program which is described in a PASCAL language and analizes syntax in accordance with the syntax rule of the PASCAL language. A symbol table registering means 3 registers information of a variable name and a type name in a symbol table 8. At the time of the error which is detected by the noncoincidence, etc., of the variable name and the type name, an index registered in the symbol table 8 as the corresponding variable name and the type name, information of an error table 10, information of an error message table and information of the symbol table 8 are edited and an error message outputting means 6 outputs a result to an output list 7.
Patent JP-H08161569-A (JP)
Title: Tachograph
Inventor: MURAMATSU YOSHIO
IPC: G07C5/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide the tachograph which can place a recording stylus in contacting and leaving operation without interference with recording paper as the cartridge containing the recording paper is put in and out to a main body. CONSTITUTION: After the cartridge 21 is put in the main body 1, a lid 3 is closed and a switch detects a key 4 being rotated from an unlocking position 4b to a locking position 4c and the recording stylus moves after the detection to come into contact with the recording paper 10 in the cartridge 21 at an information recording place A; when the cartridge 21 is taken out of the main body 1, the switch detects the key 4 being rotated from the locking position 4c to the unlocking position 4b so as to open the lid 3. After this detection, a movement restriction member which is previously engaged with the engagement hole of an elevation driving frame comes out of the engagement hole and the recording stylus leaves the recording paper 10 before the operation for discharging the cartridge 21 by an elevation driving frame, etc., becomes possible.
Patent JP-H05136142-A (JP)
Title: Substrate for forming transfer bump plating
Inventor: WATANABE HIROMICHI
IPC: H01L21/321
Filed: 1991-11-14
Abstract: PURPOSE:To prevent that an unnecessary bump formed on the defect of a plating mask is transferred together with a normal bump. CONSTITUTION:Transparent conducting films 15, 18, 21 are formed on glass substrates 2, 20, and plating masks 16 to be stuck on the conducting films 15, 18, 21 are formed. Exposed parts of the conducting films 15, 18, 21 which parts are exposed in through holes for forming transfer bump plating formed in the plating masks 16 are formed to be higher than the covered parts which are covered with the masks 16.
Patent JP-H08159045-A (JP)
Title: Gear pump for coating material
Inventor: MATSUSHITA MASAHARU
IPC: F04C2/10
Filed: 1994-11-30
Abstract: PURPOSE: To prevent leakage of a coating material and a contaminated cleaning solvent by forming a second annular recessed groove outside a first annular recessed groove communicated with a cleaning solvent passage with a shaft seal part interposed between the recessed grooves, and connecting a branch passage which branches away from the cleaning solvent passage to the second annular recessed groove. CONSTITUTION: A coating material suched from a coating material inflow port 3 of a coating material chamber is force-fed from a coating material outlet to a coating machine by the rotation of gears 2A, 2B. At this time, the coating material enters the respective cleaning solvent passages 9A, 9B of shafts 7A, 7B and an annular recessed groove 12 through cleaning solvent passages 26A, 26B formed on the right and left side plates 6R, 6L. A shaft seal part 15 is formed between the annular recessed grooves 12, 14, and the interior of the annular recessed groove 14 is filled with a cleaning solvent, so that when the pressure in the coating material chamber and the annular recessed groove 12 is increased to press the shaft seal part 15 to the outside, the pressure in the annular recessed groove 14 is also increased to be balanced with the pressure in the annular recessed groove 12.  Accordingly, the shaft seal part 15 will not be broken to keep a coating material from leaking to the annular recessed groove 14 side.