baber/WOPTO huggingface dataset:
Patent JP-S5458809-A (JP)
Title: Motor
Inventor: SAKAMOTO KUNIO
IPC: H02K7/02
Filed: 1977-10-20
Abstract: PURPOSE: To prevent a motor from rotating within a fixed period of time at non- load and rotate it over a fixed period of time at inertia and wear loads, during power failure, respectively, by applying a wear breaker to always give braking and a flywheel to the rotor.  
     CONSTITUTION: An annular break disk 6 is fixed to an axis of rotation 4 and made of metals with wear effects. Since one side of this disc 6 is pressed by a coil spring 8 which is set up at the side end of a frame 5 and by one or a number of break shoes 7, a breaking effect always operates in the axis of rotation 4. A flywheel 10 is also fixed to the axis of rotation 4. When power goes off, such structure permits a motor to stop rotating within a fixed period of time at non-load and to rotate above a limited r.p.m. when loads consisting of inertia and wear loads are connected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000315840-A (JP)
Title: Flexible printed board
Inventor: NAKAMURA MIYUKI
IPC: H05K1/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the construction of a flexible printed board which can prevent breakage of the flexible printed board and of which hardness can be increased partially. SOLUTION: On the backside of the flexible printed board, only a packaging part 8a is mounted. The packaging device is a CPU, a central processing unit which executes command and analysis of various operations. The flexible printed board has a part 8c, in which copper foil is left by forming no wiring pattern on the substrate of a polyester film on which copper foil is placed. The wiring is installed on the reverse side through a conductive through-hole 8b, and parts of the flexible printed board other than the conductive through hole are provided with increased hardness by leaving all the copper foils and by not using wiring pattern where hardness is needed. Also, by leaving no copper foil on parts which require bending, a bending part 7a goes into the original state of the flexible board and becomes easy to bend and move.
Patent JP-H10318218-A (JP)
Title: Clamp member
Inventor: ISHIZUKA SATORU
IPC: F16B2/24
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a high stress from being exerted on the root part of a clamp part, to use a low-cost material, to reduce a cost of a clamp member to a low value by eliminating heat treatment, such as quenching and tempering, to eliminate a limit to mount a part by making welding practicable, and to further improve assembly ability. SOLUTION: A slit 6 is formed such that the shape of a clamp piece 9 has width being gently decreasing from the root part 8 of a lamp part 4 toward the forward end side of the clamp part 4. This constitution relieves the generation of a concentrated stress at the root part of the clamp part 4, uses a low- cost material (a high tension steel), reduces a cost of a clamp member by eliminating heat treatment, such as quenching and tempering, and eliminates a limit of a mounting position for a part by making welding practicable, facilitate a layout of a part, and improves assembly ability through reduction of the number of the mounting parts of a clam member.
Patent JP-H06314176-A (JP)
Title: Recording device and reproducing device for digital data
Inventor: MOGI YOSHIAKI
IPC: G06F3/06
Filed: 1993-04-28
Abstract: PURPOSE:To prevent recorded data from being miserased and leaked to a 3rd party. CONSTITUTION:An erasure inhibition signal adding circuit provided in a recording signal processing circuit 8 adds an erasure inhibition signal to the data and a reproduction inhibition signal adding circuit provided in a reproduced signal processing circuit 10 adds a reproduction inhibition signal. When the data are erased, an erasure inhibition signal detecting circuit provided in the recording signal processing circuit 8 detects the erasure inhibition signal and when it is detected, the data are inhibited from being erased. When the data are reproduced, a reproduction inhibition signal detecting circuit provided in the reproduced signal processing circuit 10 detects the reproduction inhibition signal and when it is detected, the data are inhibited from being reproduced.
Patent JP-H04328902-A (JP)
Title: High frequency integrated circuit
Inventor: KAIZAKI YASUHIRO
IPC: H01L21/822
Filed: 1991-04-26
Abstract: PURPOSE:To make the integrated circuit small and to facilitate to control a threshold frequency in a high pass filter by forming easily the high pass filter in the high frequency integrated circuit so as to reduce the structure area. CONSTITUTION:A high impurity concentration GaAs layer 3 acting like a high pass filter is formed on a GaAs substrate 1 between strip lines 2, 2 through which an electromagnetic wave signal at a high frequency band is propagated. A high pass filter having a desired threshold frequency is formed by varying the impurity concentration of the GaAs layer 3.
Patent JP-S61284008-A (JP)
Inventor: FUKUDA MICHIO
IPC: H01B13/012
Filed: 1985-06-10
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-H08319261-A (JP)
Title: Reductive amination method for selectively producing aminoethylethanolamine
Inventor: KING STEPHEN WAYNE
IPC: B01J23/00
Filed: 1995-04-27
Abstract: PURPOSE: To selectively obtain the N-(2-aminoethyl)ethanolamine in a high yield without by-producing large amounts of cyclic alkylenepolyamine products by reacting monoethanolamine in the presence of a specific reductive amination catalyst.  
     CONSTITUTION: This method for a reductive amination for the selective production of N-(2-aminoethyl)ethanolamine comprises reacting monoethanolamine in the presence of ammonia, hydrogen and a reductive amination catalyst comprising at least one catalytically effective reductive amination metal (preferably selected from the group consisting of nickel, rhenium, cobalt, rhodium, iridium, ruthenium, palladium and platinum) carried on a transition alumina carrier (preferably selected from the group consisting of delta, theta, gamma/theta, delta/theta, theta/alpha phases and their mixtures). Therein, a nickel/rhenium atomic ratio is about 1:1 to about 200:1. It is preferable to further contain a promoter selected from compounds containing elements selected from the groups IA, IIA and IIB elements in the periodic table. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S636087-A (JP)
Inventor: MAACHIN FUIRITSUPU ATOKINZU
IPC: B01J21/16
Filed: 1987-05-22
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-S613798-A (JP)
Inventor: WAKAI OSAMU
IPC: B42D15/04
Filed: 1984-06-18
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-H06337627-A (JP)
Title: Sign language interpreting device
Inventor: SAGAWA HIROHIKO
IPC: G06F17/28
Filed: 1993-05-27
Abstract: PURPOSE:To constitute the device so that an input person can confirm and correct easily a result of translation of inputted sign language or voice language by combining and displaying displays executed by plural means such as a sentence of voice language, a word name, illustration of sign language of words, sign language CG, and an image of sign language executed by an auditory sense handicapped person by the setting desired by a user. CONSTITUTION:A sign language word recognizing part 3 outputs a recognized sign language word train d4, and it is inputted to a sign language voice language converting part 5. In the sign language voice language converting part 5, a semantic relation between the words is analyzed by utilizing a word dictionary 6 with respect to the sign language word train d4, and a sentence d6 of voice language is generated and outputted by making up for a particle and an inflection. To a sound listener side display part 7, a sign language image d1 inputted from a video camera 1, a sign language word train candidate d4 recognized by the sign language word recognizing part 3, a sentence candidate d6 of voice language generated by the sign language voice language converting part 5, and a sign language CG image candidate d11 generated by a sign language CG generating part 14 are inputted, and in accordance with setting of a user, their combination is determined and displayed.
Patent JP-H02304659-A (JP)
Title: Data processor
Inventor: SOGO SHINICHI
IPC: H04L29/00
Filed: 1989-05-19
Abstract: PURPOSE:To store the communication between a CPU and a terminal equipment and to inquire into the case of a fault by providing a communication equipment which can execute communication to the CPU and a memory with a battery which can store data for many hours, on this data processor. CONSTITUTION:On the data processor constituted so that a terminal equipment 2 is operated in accordance with an instruction from a CPU, a sending line 5 and a receiving line 6 seen from the CPU 1 are provided, and on the sending line 5 and the receiving line 6, a command, an address, data, etc., are transmitted and received. In the data processor, when a communication fault is generated between the CPU 1 and the terminal equipment 2, a communication fault command 10 is sent out to the terminal equipment side 9 from the CPU side 8 as shown in the figure. In the terminal equipment side 9, by detecting and confirming the communication fault command 10, a response command 11 is returned. Also, by providing a memory 7 containing a battery on the terminal equipment 2, the fault contents can always be stored in a memory area. When a fault is generated, history of the fault contents in the communication fault is known by reading out the address of the memory area.
Patent JP-S6017498-A (JP)
Inventor: KOIKE HIDEYUKI
IPC: G10L15/28
Filed: 1983-07-11
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-H06330321-A (JP)
Title: Coated hard alloy member
Inventor: MORIGUCHI HIDEKI
IPC: C23C26/00
Filed: 1993-05-27
Abstract: PURPOSE:To improve wear and chipping resistance by forming a coating layer of Zr carbide, etc., on the surface of a hard member contg. a prescribed percentage each of a hard phase made of carbide, nitride, etc., of an element such as Ti, Nb or W and a metallic phase of Ni, Cr, etc. CONSTITUTION:A coating layer of carbide, nitride, boride or boronitride of a group IVa element of the periodic table, Al2O3, etc., having 20-1,000mum thickness is formed on the surface of a hard member consisting of 95-70vol.% hard phase made of carbide, nitride, carbonitride, carbo-oxide, etc., of a group IVa, Va or VIa element of the periodic table and 5-30vol.% metallic phase of Ni, Cr, Co, Mo, W, Nb, Al, Ti, Fe, etc., to obtain the objective alloy member.
Patent JP-H05232886-A (JP)
Title: Image display method
Inventor: HOSHINO HIROYUKI
IPC: H04N1/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide the image display method which simplifies address lines for applying display signals to a display device of a large screen and high accuracy. CONSTITUTION:The light signals obtd. by receiving the display signals (light signals) with a microspherical lens 5 are passed through an optical fiber part 6 in a display picture element part 4 constituting respective display elements and are introduced to a photoelectric conversion part 7 (photodiode), by which the light signals are converted to electric signals. The signals are sent to a display control circuit part 9 of the display elements to control the display elements so as to display the respective picture elements according to the received display signals when the identification signals of the display elements coincide with the display picture elements. The display signals are applied to the identification signals of the respective display elements and the display signals of the positions thereof are applied to the respective display elements. The respective display elements selectively receive the display signals of these display elements. The display elements make display operation according to the received signals and, therefore, the wirings for supplying the display signals of the large-screen and high-accuracy display device are simplified and the flexible constitution of the large-screen display device is possible.
Patent JP-H08319699-A (JP)
Title: Roof material and roofing structure therefor
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/12
Filed: 1995-05-25
Abstract: PURPOSE: To set a roof having a dignified design by forming a horizontal groove on a rising surface of a step of a roof material. CONSTITUTION: In a roof material 1, a step 4 is provided at the boundary between an exposed portion 2 and a portion 3 which is not exposed, and the portion 3 has a thickness larger than that of the portion 2. The portion 3 has a depth slightly larger than that of the portion 2 and both the portions have a flat bottom. And in the roof material 1. A horizontal groove 5 is formed in a rising surface of the step 4 and the width of the groove 5 is made approximately equal to the thickness of an end 2a of the portion 2 on the side of eaves. Through holes 10 are formed at two points in the middle of the portion 3 in a depth direction thereof, and nails are directly driven into a sheathing roof board through the holes 10 to set a roof. As a result, the shadow of superposed part and the groove 5 produce a design of deepness, so that a dignified design can be represented.
Patent JP-S5684626-A (JP)
Title: Method of removing heat of exothermic reaction
Inventor: FURITSUTSU ARUTORUFUA
IPC: B01J19/00
Filed: 1980-09-12
Abstract: 1. A method of removing the heat of reaction from continuous exothermic chemical reactions conducted in the liquid phase, which method comprises introducing a fluid which is inert to the reactants and in which reactants and reaction products are preferably insoluble or almost insoluble, and which is immiscible with the reaction medium or with parts thereof, into a reactor containing the reaction medium and wherein a homogeneous mixing is effected, separating the emulsion thereby obtained into the phase containing the reaction products and that consisting of the heated inert fluid, cooling said inert fluid and recycling it to the reactor, such that the inert fluid is able to pass through this circuit as often as desired.
Patent JP-H01297328-A (JP)
Title: Rigid trolley wire
Inventor: NAKAJIMA KATSUJI
IPC: B60M1/30
Filed: 1988-05-24
Abstract: PURPOSE:To facilitate the replacement of an electricity collecting plate by inserting a spring pin into each pin hole which is formed on a trolley main plate and the electricity collecting plate fitted onto the trolley main plate and screwing each lock bolt at the both edge parts of a lock pin inserted into the spring pin. CONSTITUTION:A rigid trolley wire 9 is constituted of a trolley main member 10 made of copper, etc., which possess the superior electric conductivity and an electricity collecting plate 13 made of stainless steel, etc., which possess the superior abrasion resistance. In this case, in the trolley main member 10, a T-shaped flange part 11 is formed at the basic edge part, and an H-shaped head part 12 is formed at the top edge part, and a pin hole 15 penetrating in the vertical direction in the constricted part 12b of the head part 12 is formed. Further, the electricity collecting plate 13 is formed into U-figure form so as to be fitted onto the head part, and each pin hole 16 is formed on the both side walls 14. Further, a spring pin 27 is inserted into the pin holes 15 and 16, and the electricity collecting plate 13 is pressed onto the head part 12. A lock pin 18 is inserted into the spring pin 27, and each lock bolt 19 is screwed onto both edge parts.
Patent JP-H0425090-A (JP)
Title: Printed board
Inventor: TAKASHIGE YOSHIFUMI
IPC: H05K3/42
Filed: 1990-05-16
Abstract: PURPOSE:To obtain a printed board which permits easy exchange of ICs without damaging a through hole and peeling a metal layer when exchanging ICs by firmly fixing resin possessing elasticity and conductivity with a hole for inserting IC lead at the center in the through hole. CONSTITUTION:In the through hole of a printed board 1, elastic and conductive resin 3 possessing a hole for inserting an IC lead at the center is brought into contact with a metal layer 2 to fill the through hole and the diameter of the hole for inserting the IC lead is smaller than the diameter of the IC lead. The elastic and conductive resin 3 is pressed in the radial direction by inserting the IC lead into the hole for inserting the IC lead. Therefore, the IC lead is supported and conduction is maintained.
Patent JP-H0421635-A (JP)
Title: Toxicity-suppressing agent of acetaldehyde and drink and food effective in suppression of toxicity of acetaldehyde
Inventor: SUWA YOSHIHIDE
IPC: A23L29/00
Filed: 1990-05-16
Abstract: PURPOSE:To obtain a toxicity-suppressing agent containing an alanine-derived dipeptide as an active ingredient and used for prevention or treatment before, during or after taking alcoholic drink. CONSTITUTION:The objective toxicity-suppressing agent containing a dipeptide expressed by the formula (either one of X and Y is alanine residue and the other is arbitrary amino acid residue), preferably L-alanyl-L-valine, L-valyl-L- alanine, L-alanyl-L-leucine or L-leucyl-L-alanine as an active ingredient. The dipeptide is preferably formulated at an amount of 0.5-20g per one recipe to prepare a preparation, a drink and a food.
Patent JP-H05322963-A (JP)
Title: Partial discharge measuring device for resin mold transformer
Inventor: MAEDA TAKAO
IPC: G01R31/12
Filed: 1992-05-20
Abstract: PURPOSE:To measure partial discharge without removing a connection conductor which connects a tap terminal. CONSTITUTION:A partial discharge sensor is built into a connection conductor 17 which connects a tap terminal 4 of a high voltage coil winding 3 and at the same time an amplification part is built into the input side within an E/O conversion part 18. The output terminal of a partial discharge sensor and the input terminal of the amplification part are formed at an insertion-type connector 19 where they can be engaged each other. Also, the E/O conversion part 18 is constituted so that it is supported at the high voltage coil winding 3 side of a resin mold transformer only by the engagement of the connector 19.
Patent JP-H08321991-A (JP)
Title: Image special effect device
Inventor: MORIMOTO KENICHI
IPC: G06T3/00
Filed: 1995-05-25
Abstract: PURPOSE: To attain the diversified image modification effect by changing a deceasing direction of an image depending on a region on a screen in the image special effect device. CONSTITUTION: A received analog video signal is coded by an A/D converter 1 and the signal by one pattern is stored in an image memory 2 according to a write address outputted from a write address generator 3. On the other hand, a read address outputted from a read address generator 4 is multiplied with a coefficient by an address converter 5 in terms of X or Y addresses and used for a read address required to read image data from the image memory 2. The coded image data read out of image memory 2 are converted into analog video signals by a D/A converter 6, which provides an output of the signals. Through the simple circuit configuration as above, the X or Y components of an image are replaced in a diversified way and then various image modification effects are realized.
Patent JP-H10316203-A (JP)
Title: Refuse collecting vessel
Inventor: TAMURA ATSUSHI
IPC: B65F1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a refuse collecting vessel by which both the throwing-in of refuse bags and the collecting work by means of a garbage truck can be facilitated, and also which is lightweight and robust. SOLUTION: A refuse collecting vessel 31 is made up of a rectangular bottom plate 32 with a flat upper surface, a pair of right and left side plates 33, 34 having a semicircular shape on its upper part which are vertically erected on both side peripheries of the bottom plate 32 respectively, a rear plate 35 provided on the lower rear peripheral side between both the side plates 33, 34 and a door plate 37 provided on the lower front peripheral side, a cover plate 36 for closing the empty space formed among the upper periphery of the rear plate 35 and the circular arc shaped top parts of the side plates 33, 34, and a rotary door 38 for opening or closing the opening formed among the upper periphery of the door plate 37 and the circular-arc shaped top parts of the side plates 33, 34;  and the vessel 31 is integrally connected by means of a plurality of through bolts 39 penetrated at least both the side plates 33, 34 and nuts.
Patent JP-S63292653-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAYAMA MOTOAKI
IPC: H01L23/52
Filed: 1987-05-26
Abstract: PURPOSE:To improve quality and a yield rate, by forming an intermediate conductor layer beneath a photoresist film, forming the intermediate conductor layer with high melting point metal or high melting point metal silicide, whose optical reflectivity is low, and forming a highly accurate through hole in a second insulating film and the intermediate conductor layer. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1. After an aluminum layer is deposited, said layer is patterned. Thus a first aluminum wiring layer 3 is formed. Thereafter, a silicon oxide film 4 and a tungsten silicide film 6 (intermediate conductor layer) are sequentially formed. With photoresist 8 as a protecting film, a through hole 9 is formed in the silicon oxide film 4 and the tungsten silicide film 6. After the photoresist 8 is removed, an aluminum film is sequentially deposited, and the aluminum film is patterned. Thus a second aluminum wiring layer 5 is formed. In this way, deterioration of the step coverage of the second aluminum wiring layer can be prevented. Therefore, the yield rate per wafer is improved, and the quality of the semiconductor is improved.
Patent JP-H02305221-A (JP)
Title: Logic circuit
Inventor: OKABE MASAOMI
IPC: H01L21/8222
Filed: 1989-05-19
Abstract: PURPOSE:To improve the immunity to soft errors without incurring the increase in power consumption or the decrease in the switching speed by forming a feedback loop feeding back an output signal. CONSTITUTION:A transistor(TR) Q25 whose collector and emitter connect in common to those of TRs Q16, Q17 and whose base connects to an emitter of a TR Q4 is provided newly in addition to a conventional circuit. When an alpharay radiates momentarily to a collector region of a semiconductor substrate of TRs Q20, Q21 or Q22 of a 3-input OR/NOR gate 5 and spike noise decreasing the level is generated, a noninverting output signal Y1 is decreased momentarily from 1 to 0. In this case, the spike noise is fed back to a 1st input of the 3-input NOR gate 4, but since the 3-input NOR gate 4 is closed with respect to the noninverting output signal Y1, the feedback loop based on the noninverting output signal Y1 with 0 level is not formed.
Patent JP-H01295868-A (JP)
Title: Paper feed apparatus
Inventor: MIYAUCHI TOSHIAKI
IPC: B41J13/00
Filed: 1988-05-25
Abstract: PURPOSE:To make the title apparatus inexpensive by eliminating necessity for enhancing the rigidity of a feed roller and that of the shaft thereof, by providing the third roller for pressing the feed roller from the contact region of the first and second rollers to the region on the reverse side thereof and further providing a cooperation means for operating the first, second and third rollers in connection with each other to separate them from the feed roller. CONSTITUTION:When a rod arm 14 is forwardly shaken by a drive rod 28 at the time of printing, cams 13a, 13b are separated from the first and second arms 8a, 8b and the first and second rollers 4a, 4b are pressed to a feed roller 2 by the tension of springs 11a, 11b. A cooperation rod 26 shakes a roller board 19 downwardly and a roller arm 17 is revolved through a spring 21 and the third roller 16 is pressed to the feed roller 2 by the tension of said spring 21. When printing paper is drawn out, the first, second and third rollers 4a, 4b, 16 are operated in connection with each other by the operation almost reverse to the above mentioned one and separated from the feed roller 2 almost at the same time.