baber/WOPTO huggingface dataset:
Patent JP-S5478904-A (JP)
Title: Data transmission unit
Inventor: KIKUCHI KENJI
IPC: H04L12/42
Filed: 1977-12-06
Abstract: PURPOSE:To increase the versatility and extendability, by using the frame depending on the applications after splitting into a plurality of channels. CONSTITUTION:The data delivery lines 1, 2 are connected in loop, and the stations 3 to 5 provide the synchronizing circuit 12 detecting the regularity of frame after recognizing the frame bit indicating the start of the frame on the delivery lines 1, 2, counter 13 counting the clock from the repeater 7 to split the frame as desired, decorder 14 determining the split of channel with the output of the counter 13, FF15 to 17 controlled with the decoder 14, and channel controllers 18 to 20 determining the channel assigned to the split frame with the output of each FF, enabling to use the channel split depending on applications.
Patent JP-S631939-A (JP)
Title: Envelope detector
Inventor: YAMAGUCHI TAKAHIRO
IPC: G11B7/12
Filed: 1986-06-20
Abstract: PURPOSE:To process the envelope of the original signal of an input signal in a real time, by respectively mixing the frequencies of first and second carrier wave signals in orthogonal relation and the frequency of an input digital signal and adding the square values of respective difference frequency components and further extracting the square root of the added value. CONSTITUTION:The light from a light source 11 is incident to an interferometer 21 and interference light is converted to an electric signal by a light detector 16. This electric signal is inputted to a magnification altering means 23 through an AD converter 22. A digital signal is applied to frequency mixing means 24, 25 to be respectively multiplied by first and second carrier waves. The second carrier wave has the same frequency as the first carrier wave and holds orthogonal relation different by 90 deg. in a phase with respect to the first carrier wave. The difference frequency components in the frequency mixing result obtained from the means 24, 25 are respectively supplied to LPFs 26, 27 and the outputs thereof are taken out at the cycle corresponding to set magnification by switches 30a, 30b. These outputs are squared by square means 28, 29 and the squared values are added by an adding means 31. The added value is subjected to evolution operation by an extraction means 32 and accurate envelope can be detected on the basis of the extraction result.
Patent JP-H11335546-A (JP)
Title: Aromatic-aliphatic-compounds copolymerized polycarbonate resin compound
Inventor: KONDO OSAMU
IPC: C08K5/3475
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which cuts UVs and have an excellent color and an excellent melt stability by blending a specific amount of each of a benzotriazole or triazine UV absorbent and an antioxidant an aromatic-aliphatic compound copolymerized polycarbonate resin. SOLUTION: This resin compound is obtained by blending 0.001-0.5 pt.wt. of a benzotriazole or triazine UV absorbent and 0.0001-0.5 pt.wt. of an antioxidant selected from the group consisting of a hindered phenol compound, a phosphorus compound and a thioether compound with 100 pt.wt. of an aromatic- aliphatic compounds copolymerized polycarbonate resin. The polycarbonate resin comprises an aromatic dihydroxy compound having structure units of formulas I and II and an aliphatic dihydroxy compound and the ratio of structure units of formula I/those of formula II is preferably 90/10-10/90. In the formulas, X is of formula III or the like; R3 and R4 are each H, a 1-10C alkyl or the like; R1 and R2 are each H, a 1-10C alkyl or a halogen; R5 -R8 are each H or a 1-10C alkyl; and m and n are each 0-4.
Patent JP-S6037854-A (JP)
Title: Transmission and receiving circuit of serial data
Inventor: TAKAZAWA NOBUYUKI
IPC: H04L29/08
Filed: 1983-08-10
Abstract: PURPOSE:To transmit a serial data signal without lowering the transmission efficiency of information by transmitting a pulse train for channel selection at the same time from a control unit to lots of terminal units. CONSTITUTION:A serial data signal line l1 is connected from a control unit CU to terminal units TU-1-TU-N. A channel selection signal l2 designates a terminal unit to be received from the control unit. A clock l3 is generated from a clock generation unit CG and specifies the transmission speed of the serial data signal. The bit length of the serial data signal transmitted by the control unit CU to the terminal units TU-1-TU-N is constant, and after an optional terminal unit TU-i discriminates it as data fetch, the serial data signal is read by the specified bit number at the timing of the clock rising.
Patent JP-S5573856-A (JP)
Title: High strength alloy steel with superior high temperature corrosion resistance and high temperature oxidation resistance
Inventor: WAKITA SABUROU
IPC: C22C38/58
Filed: 1978-11-28
Abstract: PURPOSE: To provide both superior high temp. corrosion resistance and high temp. oxidation resistance to an alloy steel as well as to maintain the superior high temp. strength by specifying the ratio of C, Si, Mn, Cr, Co, Ni, Ti, N and Mo in the alloy steel compsn.  
     CONSTITUTION: The alloy steel compsn. consists of, by wt., C 0.01W0.6%, Si 0.1W3%, Mn 0.05W2%, Cr 28W38%, Co 1.5W7%, Ni 21W32%, N 0.01W0.5%, Mo 1W5%, and the balance Fe and inevitable impurities. Since this alloy steel has supeior high temp. strength, high temp. corrosion resistance and high temp. oxidation resistance, it shows superior performance when applied to members such as a sked rail of a heating furnace used under severe conditions such as a hot corrosive atmosphere or a hot oxidizing atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000339107-A (JP)
Title: Method for controlling medium inspection of disk array device
Inventor: OYAMA HIROSHI
IPC: G06F3/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time of host access when a medium is inspected by holding data to which a writing request is given on a data cache and writing the data in a magnetic disk device after medium inspection is terminated. SOLUTION: When data which is to be written into a physical disk 12 from a host system occurs while the physical disk 12 inspects a medium by verification, a micro processor 3 temporarily develops and holds writing request data on a data cache 4. When the similar data writing requests by host access are given for many times, the data which is not written is similarly registered and is accumulated. When the micro processor 3 recognizes that the verification in the physical disk 12 is completed, the micro processor 3 retrieves and checks the registration situation of the data which is not written and starts the writing of the data which is not written.
Patent JP-S5479370-A (JP)
Title: Shock absorber of body of revolution
Inventor: UCHIDA NORIO
IPC: F16F15/023
Filed: 1977-12-08
Abstract: PURPOSE:To ensure a simple structure, easy working and assembly as well as excellent damping characteristic and high reliability. CONSTITUTION:In a shock absorber of a body of revolution provided with a pivot shaft 13 connected to a lower portion of the body of revolution, a spherical bearing 12 for supporting said shaft 13, a movable disc 9, which can integrally be moved in the radial direction with the bearing 12, a ringed rest plate 15 for generating damping, which is placed facing to the disc 9, which can freely be slid in the axial direction and which operation in the radial direction is regulated, an oil tank 1 for encasing these parts, etc., the materials of said disc 9 and the ringed rest plate 15 are made to be aluminum or aluminum alloy, and an alumite treating layer or layers 20, 21 produced by impregnating 4-fluoethylene resin to the alumite treating layer are shaped to either of one surface or both surfaces of both 9, 15. 5 is  a steel ball, 7, 8 are magnets, 14 is a sphere and 17-19 are clearances.
Patent JP-S634101-A (JP)
Inventor: ABE GENJI
IPC: H02P25/06
Filed: 1986-06-23
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-H11318882-A (JP)
Title: X-ray ct system
Inventor: NAMIKATA HIDEAKI
IPC: A61B6/03
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To set the attentional area of a tomographic image in real time when the attentional area comes outside a CT scanning area by providing a means for switching an imaging condition in the middle of the progress of CT scanning. SOLUTION: An operator inputs the imaging condition of the first photographing tomographic image such as the position and picture quality of the attentional area of a subject 3 from a control panel 9. Then a general control part 11 respectively controls the rotation of a scanner part 5 and the generation of the power quantity of a high voltage power source 6 to photograph a first laminagram. Then, the operator judges whether the change of an imaging condition such as moving the subject is required or not at the time of the tomographic imaging. At need, the operator inputs the imaging condition of the tomographic image to the control panel 9. Next, imaging is executed by controlling each device based on this condition. Then, the operator judges the finish of measurement and repeats these operation in the case when re- imaging is required.
Patent JP-H11327841-A (JP)
Title: Communication equipment, method therefor and storage medium
Inventor: NISHIYAMA MASAKI
IPC: G06F13/14
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a host computer to always obtain device ID even if a printer is in operation or in error without the restriction of hardware. SOLUTION: When printing is started at first after an operator boots a host computer, an ID storage area 4 gives the request of device ID discriminated to be null to a printer. Since it is first printing, the printer can return ID. Namely, a printing mechanism 6 does not operate and an error does not occur since printing is not executed. ID is stored in the ID storage area 4, ID is obtained again from the ID storage area 4 and it is returned to API. When the operator indicates printing for second and subsequent times, the ID storage area 4 is discriminated to be not null, Thus, ID is obtained from the ID storage area 4 and it is returned to API.
Patent JP-S635287-A (JP)
Title: Discriminator for stockbreeding
Inventor: OKAMURA MICHIHIKO
IPC: A01K29/00
Filed: 1986-06-25
Abstract: PURPOSE:To achieve the labor saving of the title apparatus, by performing the giving and receiving of signals between a question device, a response device and a detector by an electromagnetic wave and forming the driving power of the response device by the input of a question signal. CONSTITUTION:The electromagnetic wave of frequency f1 from a transmitter 14 is emitted toward the response device 20 mounted to an animal by the trigger signal from a reference signal generator 12. The response device 20 receives the question signal due to the radiomagnetic wave of the frequency f1 and the electromagnetic energy thereof is rectified by a rectifying receiver 24 to be set to a power source to operate a code circuit 26 and a transmitter 28. The transmitter 28 emits the individual code for discrimination from the circuit 26 toward a detector 40 at frequency f2 different from the frequency f1 in order to avoid frequency interference. The detector 40 is arranged on the side of a question device 10 to receive a response signal of frequency f2 and the individual code of the response device 20 is discriminated by a decoder 46. Since labelling is brought to a non-power source system by this method, the embedding of a mark in the body of the animal becomes possible and the contamination or detachment of the mark is prevented and operation over a long period of time becomes possible.
Patent JP-S634347-A (JP)
Title: Memory device
Inventor: NISHIMURA TETSURO
IPC: G06F11/28
Filed: 1986-06-25
Abstract: PURPOSE:To enable the access of a 2nd data processor without stopping the 2nd data processor by allowing the 2nd data processor to access a memory in cycles wherein a 1st data processor does not access the memory. CONSTITUTION:When a master microcomputer MMCU does not indicate a request to access the trace memory TM, a switching control signal phise outputted by a timing controller CONT is held at a low level and the trace memory TM is made ready for access from a slave microcomputer SMCU. When the master microcomputer MMCU indicates the access request, the timing controller CONT holds the switching control signal phise at a high level in synchronism with the low-level period of a system clock signal ECLK, and consequently the trace memory TM is made ready for access by the master microcomputer MMCU.
Patent JP-H04349127-A (JP)
Title: Production of molding die
Inventor: SOMENO YOSHIHIRO
IPC: C03B40/02
Filed: 1991-05-22
Abstract: PURPOSE:To produce a molding die by forming a thin film having excellent releasability (unwettability) and heat resistance on the entire molding surface of a molding member by vapor deposition in a uniform thickness. CONSTITUTION:Aring-shaped metalchip 15 for antistatic is fitted to the periphery 3b of a molding member 3 and a thin film 14 of aluminum nitride is formed on the molding surface 3a of the member 3 by vapor deposition in the reaction chamber of a microwave plasma CVD device. The top 15a of the chip 15 has been curved so that the curvature is made nearly equal to that of the molding surface 3a. Since the effect of electrification is eliminated by the chip 15 and the molding surface 3a is made independent of electrification, the thin film 14 is formed on the entire surface 3a in a uniform thickness.
Patent JP-S63311723-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: MATSUMI YASUSHI
IPC: H01L21/22
Filed: 1987-06-15
Abstract: PURPOSE:To cut down the manufacturing processes while facilitating the recovery of crystallinity by a method wherein a silica film layer and an SiO2 film are formed and then the silica film layer is left only on the regions to be formed into N<+>buried and diffused layers by a selective etching process. CONSTITUTION:A silica film 22 containing N type impurity is coated on the surface of a semiconductor substrate 21 by spin-coating process or CVD process; then an oxide film such as an SiO2 film 23 is formed by CVD process etc; and the oxide film 23 and the silica film 22 are removed by photolithoetching process leaving only the regions to be formed into N<+>diffused layers. Next, P<+> diffused layers 25 are formed by implanting impurity such as B<+> etc., in the parts with the silica film 22 and the oxide film 23 removed therefrom by ion implantation process. Through these procedures, the processes can be cut down while facilitating the recovery of crystallinity.
Patent JP-H10320227-A (JP)
Title: Microprocessor request pipeline
Inventor: RAHMAN MIZANUR M
IPC: G06F9/445
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enable efficient processing while relaxing traffic on a processor bus by intelligently limiting the flow of interruption information through the bus between a microprocessor and a processor interface chip(PIC). SOLUTION: On a PIC 16, a write request is inputted to a register PTAIL 204(1) and write data are collected from a Dbus to a write buffer 208. When the buffer 208 is full, a full/empty flag 209 is set to 'full'. When the prescribed amount of data are loaded to the buffer 208, a controller 206 moves the write request from the PTAIL 204(1) to a register PHEAD 204(2). When an Ibus 26 can be used, the write request is moved there and the full/empty flag 209 is set to 'empty'. Therefore, since the write request or the like is asserted on the PIC 16 only at complete time, the Ibus 26 is efficiently used.
Patent JP-H0859532-A (JP)
Title: Production of etherified polyhydric alcohol
Inventor: HASHIZUME NAOMICHI
IPC: C07C43/13
Filed: 1995-06-14
Abstract: PURPOSE: To efficiently produce the subject compound useful as a base, an emulsifying agent, etc., for fragrant cosmetics or cosmetics by reacting a polyhydric alcohol ester of a fatty acid as a raw material with an epoxy compound and further carrying out the hydrolysis. CONSTITUTION: This method for producing an etherified polyhydric alcohol of formula 4  G is a residue after removing H atoms of all OH groups in a polyhydric alcohol having >=3 OH groups; A is formula 5 or 6 [R is R' or CH2 OR' (R' is a 1-36C alkyl or alkenyl)]; x and y are each >=1 so as to provide z of the sum total thereof; z is the number of hydroxyl groups in the polyhydric alcohol in G} comprises reacting a polyhydric alcohol ester of formula 1 [B is H or a 1-11C acyl; at least one H and at least one acyl group are contained in (z) × B] with an epoxy compound of formula 2, providing an etherified polyhydric alcohol ester of a fatty acid of formula 3 [at least one of (y) ×B is an acyl] and then hydrolyzing the resultant ester.  The content of one mol adduct of the epoxy compound can be raised even when, e.g. the excessive ratio of the polyhydric alcohol based on the epoxy compound is reduced.
Patent JP-S6126153-A (JP)
Title: Storage control circuit
Inventor: SEKI KAZUHISA
IPC: G06F12/08
Filed: 1984-07-16
Abstract: PURPOSE:To separate only a defective part independently of respective blocks by forming the 1st register for storing the initial address of a detected error and the 2nd register for storing an address released from error detection. CONSTITUTION:When a data error is detected by an error detecting circuit 3 during the transfer of data, its address is stored in the 1st register 5. When data transfer is continued and the circuit 3 detects no error, its address is stored in the 2nd register 6 and the transfer is ended due to abnormal end. The contents of the 1st and 2nd registers 5, 6 are stored in the leading area of the track. When the error information of the data are read out and its defective area is identified, the leading address of the defective area and the address released from the detection of the defective area are separately stored in the 3rd and 4th registers 7, 8 and then data transfer is restarted.
Patent JP-S5851872-A (JP)
Title: Device for integrating and molding paste product
Inventor: MIYAMOTO TOSHIJI
IPC: A23L17/00
Filed: 1981-09-18
Abstract: PURPOSE:To prepare a paste product having a raw material such as cheese, mayonnaise, etc. at the core, by providing a means to carve wire-shaped channels on a flat ribbonlike food, a means to roll it, and a means to feed a raw material to the core of the food. CONSTITUTION:The paste food A molded into a flat ribbonlike shape is continuously fed to the space between a pair of the rolls 1 and 1, and wire-shaped channels are formed in such a degree that the food is not cut off. It is then introduced to the spirally rolling device 3 consisting of a pair of rolling side plates at the right and left and the rotatable rolls 2, 2', 2'', and 2''' formed in such a way that their spaces are reduced gradually, rolled gradually and spirally, the raw material B for core such as cheese, mayonnaise, seaweeds, etc. is fed from a pipe for the raw material B for core to the food, and the paste food is rolled and formed spirally with putting the raw material for core at the center. It is then compressed and integrated by a pair of the bundling rolls 5 and 5, packed by the film C, and cut by the cuttor 8, to give the product D.
Patent JP-S6039610-A (JP)
Title: Water shielding type optical fiber cable
Inventor: IRI EIJI
IPC: H01B7/288
Filed: 1983-08-11
Abstract: PURPOSE:To obviate cracking in a packing material for preventing running water by packing said material having prescribed mixing consistency between optical fibers thereby permitting packing at a low temp., decreasing the volumetric shrinkage of the packing material and decreasing microbends. CONSTITUTION:Eight pieces of optical fiber core units 1 each formed by gathering six pieces of optical fibers around a tensile member 11 such as a metallic wire and winding a tape 13 for retentive winding are gathered around a tensile member 2 and are covered with a water shielding layer 3 consisting of Al, etc. and an extruded protective sheath layer 4. A packing material 5 having 85-475 mixing consistency at an ordinary temp. measured in accordance with ASTMD- 217 is packed to the inside space of the layer 3. Calcium soap grease, aluminum soap grease, lithium soap grease, compound aluminum soap grease, benton grease, polyurea grease, etc. are used as the packing material.
Patent JP-H05343449-A (JP)
Title: Method and apparatus for aligning collet
Inventor: WATANABE HIDEAKI
IPC: H01L21/68
Filed: 1992-06-09
Abstract: PURPOSE:To provide a method and an apparatus for aligning a collet in which the collet is automatically centered. CONSTITUTION:The method for aligning a collet comprises the steps of detecting a needle position to a camera center by recognizing a profile of a needle base 6 with a needle 6a erected, horizontally moving a collet 4 having a pellet sucking square conical recess 4b, bringing an end of the needle into contact with the conical surface of the recess to detect a collet center, and sensing a collet suction position from the collet center and the needle position to the camera center. The apparatus for aligning the collet comprises the base 6 implanted with the needle 6a, a TV camera 7 for recognizing a profile of the base 6, a collet driver for moving the collet 4, a collet position detector 8 for detecting the collet center by bringing the end of the needle in contact with the conical surface of the recess, and a processor for detecting the collect suction position from the relative position of the collet center to the camera center.
Patent JP-H10333558-A (JP)
Title: Guiding device by building shape map and recording medium for guiding device
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a route display easy to see by performing the route display so as not to overlapped a central line and according to display width of a road on a building shape map displayed with the road having the width answering to the real road. SOLUTION: A present position mark 68 showing a present position on its road is displayed on the road 61, one-way traffic roads 64, 65, 69. Further, information required for traveling such as a one-way traffic mark 66, a crossing, a pedestrian crossing, etc., are displayed simply according to a traveling state. For instance, the mark 66 is retrieved within the range of a retrieval range line 67 to be emphasized/displayed, and on the other hand, the traffic mark 70 is normally displayed since it is out of the retrieval range. When the mark 68 exists on a position before arriving at the position shown in figure, that is, it exists on this side of the downward one-way road 69, the mark 70 is emphasized/displayed also to be switched from an emphasis display to a normal display after passing through it.  Further, a guide road 62 is plotted at the prescribed width based on a coordinate value and the number of lanes from the guide road data.
Patent JP-H073388-A (JP)
Title: Steel excellent in corrosion resistance
Inventor: TOMITA YUKIO
IPC: C22C38/44
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a corrosion resistant steel having high resistance to the corrosive environment of seawater by adding a specified amt. each of Cr and Al to a low carbon steel. CONSTITUTION:A low carbon steel contg., by weight, <0.10% C, 0.01-1.20% Si and 0.05-1.70% Mn is prepd. and 0.1-5.5% Cr and 0.3-4.0% Al are incorporated into the steel or one or more among 0.05-0.15% P, 0.05-3.0% Cu, 0.05-2.0% Mo and 0.01-7.0% Ni are further incorporated into the steel to obtain the objective steel having high resistance to corrosion by seawater.