baber/WOPTO huggingface dataset:
Patent JP-2001124494-A (JP)
Title: Discharger for flier
Inventor: FURUYA SEIICHIRO
IPC: F41F3/042
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent or restrain high-pressure shock waves, which occur when a flier is discharged, from occurring or propagated within a canister, in a discharger for a flier. SOLUTION: A member 11 which is fixed and molded simply, so that it may not generate the reflection of a gas jet during shifting within the canister 2 of the flier 1 is disposed, in the vicinity of the rear end of the flier 1 within the canister 2, whereby the propagation of the shock waves in the direction of the flank of the flier 1 is prevented.
Patent JP-H04179183-A (JP)
Title: Wiring board
Inventor: NITTA HIROYUKI
IPC: G01R31/28
Filed: 1990-11-09
Abstract: PURPOSE:To enable a noise voltage emitted from a wiring pattern to be estimated at the layout design phase of a printed board by providing a printed-circuit board with a wiring pattern and a signal input/output circuit that serve to quantitatively measure noise voltage induced by reflections, cross talks, EMI, or the like. CONSTITUTION:In an experimental wiring board 1, the waveforms of the reflected waves of input signals are observed by wirings 20-23 different in width, whereby the characteristic impedance and the propagation constant of the wirings 20-23 can be obtained. In a cross talk experiment, a connection pin 62 of one of parallel wires of a conductor pattern is connected to a connection pin 61 which serves as an input terminal of the applied signal or an output terminal connection pin 70 of an IC, whereby pulse signals are inputted to the conductor pattern. An input/output terminal 63 of the other of the parallel wires of the conductor pattern and the other end of the conductor pattern are connected to connection parts 60-70, whereby the various terminated states can be selected. As mentioned above, in a cross talk measuring experiment, measurements can be executed changing the conductor patterns in terminal load conditions. Basing on these measurement data and a theory, a relation between a physical structure size, electrical characteristics and a cross talk voltage can be analyzed.
Patent JP-H04176298-A (JP)
Title: Transfer terminal calling device for key telephone
Inventor: OKAWA SHUJI
IPC: H04Q5/00
Filed: 1990-11-09
Abstract: PURPOSE:To transfer a calling to a designated terminal without changing the line state of a single telephone set by providing a communication means performing the data transmission and reception with a main device, a means notifying transfer object, and a means interpreting the notification of the transfer object on a main device. CONSTITUTION:At the time of the transfer of the calling of a telephone line 101 from a single telephone set 113 to 114, a communication control circuit 105 performs the notification of the transfer object to a main device 108 when a switch 116 is depressed. A main device 108 holds the calling state of the telephone line 101 and sends the notification cutting the single telephone set 114 from a communication control circuit 103 to a single telephone set connecting device 111, and sends the notification connecting the single telephone set 114 to the single telephone set connection device 113 to the single telephone set connecting device 112. The single telephone set connecting device 112 sends the request signal for connection to the single telephone set 114, and detects the response signal at a state detection circuit 118. A communication control circuit 107 sends the response notification to the main device 108. The main device 108 notifies the connection request to the single telephone set device 112, connects the held telephone line 101 to a speech line 115. The single telephone set connecting device 112 connects the single telephone set 114 to the speech line.
Patent JP-2001124532-A (JP)
Title: Sample-inspection instrument and method
Inventor: OSAWA KOJI
IPC: G01B11/30
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To inspect variations in the surface shape and the thickness of a sample with high accuracy, without complicating the constitution of a device and to inspect the surface shape of even a sample which transmits measuring light with high accuracy. SOLUTION: Coherent light is projected to a sample from a measuring light source, to form both first interference fringes formed by reflected light at a reference surface and the surface of the sample and second interference fringes formed by reflected light at the surface and the back surface of the sample. After first interference fringes and second interference fringes are projected to a screen, and either the first interference fringes or the second interference fringes projected to the screen are substantially removed, the shape of the sample is inspected on the basis of the image of the remaining interference fringes.
Patent JP-H11138204-A (JP)
Title: Plate rolling mill
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B13/14
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the rolling mark and to obtain the precise estimated value of a sheet shape during rolling by arranging divided backup rolls at the inlet side of the rolling mill and divided backup rolls at the outlet side of the rolling mill independently arranging a load detector and a rolling reduction device to each so as to overlap with respect to the barrel length of each divided backup roll. SOLUTION: An upper roll assembly supports a working roll 1 with the divided backup rolls 3A-3C, 4A-4D divided into seven in the axial direction. In each divided backup roll 3A-3C, 4A-4D, the load detector and the divided backup roll rolling reduction device are independently set. The barrel length of respective divided backup rolls 3A-3C, 4A-4D is the same length L and adjacent divided backup rolls 4A and 3A, 3A and 4B, 4B and 3B, 3B and 4C, 4C and 3C, 3C and 4D are overlapped by the same length L' to each couple.
Patent JP-H02152712-A (JP)
Title: Cutting method and device for plate catalyzer
Inventor: DOMOTO KOJI
IPC: B01J35/02
Filed: 1988-11-30
Abstract: PURPOSE:To make such a neat cut as no occurrence of burr performable by mounting the crest part and root part of a plate catalyzer on these of a lower cutter, and constituting a device so as to precedingly cut a top of the crest part and a bottom of the root part of the plate catalyzer. CONSTITUTION:A plate catalyzer 3 is closely mounted on a lower cutter 2, making a crest part 7 of the lower cutter 2 and a crest part 9 of the plate catalyzer 3 congruous with each other, and a root bottom part 8 of the plate catalyzer 3 is made contact close onto a root bottom part 6 of the lower cutter 2, and base parts 10, 10B are also made contact close to the lower cutter 2. On the other hand, since a root bottom part 5 of an upper cutter 1 is constituted to make its depth shallower and its crest part 4 higher in height, respectively, the root bottom part 5 comes into contact with the crest part 9 although a base part 10A of the upper cutter 1 is not yet contact with the plate catalyzer base part 10, and the crest part 4 gets contacting with the root bottom part 8 of the catalyzer 3. Accordingly, when the upper cutter 1 is made lowering in an arrow A direction, it cuts the crest top part 9 and the root bottom part 8 of the catalyzer 3, and successively cuts the rest part.
Patent JP-H05113879-A (JP)
Title: Program creation and data processing method
Inventor: NAKAYAMA MAMORU
IPC: G06Q10/10
Filed: 1991-10-23
Abstract: PURPOSE:To attain simple creation and easy execution by preparing the summary of firmware by setting an item required for a slip, etc., constituting a database, and processing by coupling a file master including real data and the slip with an account application program. CONSTITUTION:A document and the file master are listed up S1, and the item required for a job is selected S2, and the number of digits and preservation attribute at every item are decided S3, and a managing item is registered S4 on an item dictionary part, and a record is defined S5. Thence, relation between the record and a single item is checked and arranged S6, and the standard material of a program is created S7, and programming is performed S8 based on AGL grammar, and the execution processing of an accomplished program is performed S9. Then, the summary of the application programs of a CPU 1, a CRT 2, a printer 3, a DRIVE 5, an HD 8, an FD 9, and firmware, etc., is prepared S10, and it is registered S11 as the data base in the HD 8.
Patent JP-H04178392-A (JP)
Title: 7-acyl-3-substitiuted carbamoyloxycephem compound and production thereof
Inventor: NEGI SHIGETO
IPC: A61P31/04
Filed: 1990-11-09
Abstract: NEW MATERIAL:A compound shown by formula I [X is identicalC-H or identicalN; R<1> is OH, (fluorine-substituted) lower alkoxy or protected OH; R<2> and R<3> are (hydroxyl-substituted) lower alkyl, carbamoyl-substituted lower alkyl, cyano- substituted lower alkyl or -N(R<2>)R<3> is 4-membered to 6-membered heterocyclic group containing one N atom which may be replaced with (hydroxy-substituted) lower alkyl or morpholinyl; R<4> is (protected) carboxyl]. EXAMPLE:Sodium 7-[(Z)-2-(2-aminothiazol-4-y1)-2-hydroxyiminoacetamido]-3-N,N- dimethylcarbamoyloxymethyl-3cephem-carboxylate. USE:An antimicrobial agent. PREPARATION:A compound (salt) shown by formula II is reacted with a compound shown by formula III (reactive derivative) or a salt thereof and optionally deprotected.
Patent JP-H07162824-A (JP)
Title: Communication system and terminal equipment
Inventor: UCHIUMI AKIHIRO
IPC: H04N7/15
Filed: 1993-12-02
Abstract: PURPOSE:To save labor for transmitting material data by storing a previously transmitted file in the storage means of each terminal equipment and outputting any designated part to an output device corresponding to an output operation. CONSTITUTION:A terminal equipment A to be utilized by the presenter of a seminar previously transmits the file to be referred to during communication to each terminal equipment B to be connected. Next, a communication frame writing drawing materials under displaying and information specifying that page is transmitted through a LAN interface 44 to each terminal equipment B. Each terminal equipment B stores the received material file in an auxiliary storage device and when the communication frame is received, a system control circuit 30 writes a page value in a memory 48 and switches the page of materials just displayed on the window of a display 14 to any correspondent page. Therefore, each terminal equipment B can display the same image on its own display even without receiving the drawing to be referred to by the presenter every time.
Patent JP-H01144072-A (JP)
Title: Image forming device
Inventor: YAMAZAKI KOJI
IPC: G03G5/08
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a high definition image, to miniaturize a device and to reduce costs by forming an electrostatic latent image by means of making the reverse use of the light fatigue characteristics of an a-Si photosensitive body. CONSTITUTION:First, an image exposing means is subjected to image-exposures 3A for the surface of a photosensitive body 1 from which a residual optical memory in a preceding working step is erased by an destaticizer/exposer 7 as an destaticizing and exposing means. Then a contact electrifying means 2A applies main electrification to the image-exposed surface, and an electrostatic latent image matching to an image exposure pattern is formed on the surface of the photosensitive body 1. Namely, this procedure reverses main electrification and image exposure in conventional devices. Thus a high definition image can be output stably and constantly, and the small-sized, inexpensive image forming device can be obtained.
Patent JP-H01144786-A (JP)
Title: Picture divisional multiplexing system
Inventor: NISHIWAKI MITSUO
IPC: H04N9/74
Filed: 1987-11-30
Abstract: PURPOSE:To eliminate the need of special adjustment of a camera position by segmenting center parts of respective pictures on two TV cameras and multiplexing them into one picture. CONSTITUTION:A multiplexing circuit 31 selectively multiplexes picture signals (c) and (d) and a delayed picture signal (e) by multiplexing control signals (m) and (n). In sections from a time T1 to a time T3 and from a time T1' to a time T3', the signal (m) is set to a low level and the signal (n) is set to a high level and the vertical synchronizing signal section of the signal (e) is selected. In sections from the time T3 to a time T4 and from the time T3' to a time T4', signals (m) and (n) are set to the low level and sections of center parts from the time T3 to the time T4 and from the time T3' to the time T4' of fields of signals are selected. In sections from the time T4 to a time T5 and from the time T4' to a time T5', the signal (m) is set to the high level and the signal (n) is set to the low level and sections from the time T4 to the time T5 and from the time T4' to the time T5' of a half field in the center of the signal (d) are selected, and a divisionally multiplexed picture signal (g) is outputted from an output terminal (b). Thus, an object is set in the center.
Patent JP-H05140096-A (JP)
Title: Production of bismaleimide
Inventor: KANAYAMA KAORU
IPC: B01J27/02
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the title high-purity compound at a low cost without complicated operations by reaction of an alkyl-substituted aromatic amine with maleic anhydride in a solvent such as an aromatic hydrocarbon into maleamic acid followed by cyclodehydration in the presence of an acid catalyst. CONSTITUTION:An alkyl-substituted aromatic diamine of e.g. the formula (R1 is 1-4C alkyl; R2 is H or 1-4C alkyl) (e.g. 3,3',5,5'-tetramethyl-4,4'- diaminodiphenylmethane) is made to react with maleic anhydride in a single solvent: an aromatic hydrocarbon (e.g. xylene) or halogenated hydrocarbon (e.g. 1,2-dichloroethane) at 141 deg.C for 3hr to produce bismaleamic acid, which is, in turn, put to cyclodehydration in the presence of an acid catalyst (e.g. p-toluenesulfonic acid), and the water produced is azeotropically distilled away; and after completing the reaction, the system is cooled to room temperature, and the reaction liquor is then dripped into pure water to effect crystal deposition, thus easily affording the objective high-purity bismaleimide at a low cost.
Patent JP-H05143048-A (JP)
Title: Data compressing method for outline font and character generating method
Inventor: SUZUKI HIROAKI
IPC: G09G5/24
Filed: 1991-11-19
Abstract: PURPOSE:To reduce the memory capacity required to store data on an outline font by compressing the data on the outline font. CONSTITUTION:The compression (primary compression) of an original file by a coordinate predicting method, the calculation of offset data, the calculation of an X-aray numeral using maximum short data, the filing of the X-aray numerals of N fonts, the substitution (primary substitution) of the primarily compressed file with the offset and X-aray numerals, the filing of the histogram of the primarily substituted file, the substitution (secondary substitution) of the primarily substituted file by the histogram file, and the compression (secondary compression) of the secondarily substituted file by Huffman encoding are performed to make the entropy of the outline font and decrease the amount of data.
Patent JP-H04172824-A (JP)
Title: A/d converter
Inventor: TANI YASUNORI
IPC: H03M1/08
Filed: 1990-11-07
Abstract: PURPOSE:To suppress noise and, at the same time, to obtain high resolution with a low-resolution A/D converter by respectively providing exclusively used A/D converters in corresponding to preset plural input levels and using the A/D converters by digitally switching the converters in accordance with the states of digital outputs. CONSTITUTION:A prescribe level Vs which is a little lower than the maximum input level Vf of an A/D converter ADC 4 and a prescribed low input level Vz of another A/D converter ADC 3 are set. When an analog input having an amplitude larger than the level Vs is inputted, a level detector 7 respectively outputs '1' and '0' from EN and C terminals and a selector 8 selects and outputs the input signal of a terminal A on the basis of the input of the terminal C. When the analog input is smaller than the level Vs, the detector respectively outputs '1' and '0' from the EN and C terminals. When the detector 7 output the '1' and '0', a ratio detector 5 operates and the P-output of a multiplier 6 coincides with the output of the converter ADC 4. As a result, the selector 8 selects and outputs the input signal of a terminal B. Therefore, the resolution can be made higher and, at the same time, the occurrence of noise can be suppressed.
Patent JP-H01145936-A (JP)
Title: Image forming device
Inventor: KURIYAMA HIDEKI
IPC: B65H1/26
Filed: 1987-11-30
Abstract: PURPOSE:To put a mark in the center accurately without dislocation of the sheet by furnishing a marking means which is moved up and down by rotation of a cam so as to apply the mark in the center of the end of a sheet. CONSTITUTION:Current is supplied to a clutch 22 to couple a gear 21 with a cam shaft 16, and thereby a cam 15 is rotated to heave a cam roller 19 of a lever 17. This lever 17 rotates round a lever shaft 18, and a shaft 12 is pressed by the end of the lever 17 to lower a pen 11, and thus a mark is applied in the center of the end of sheet 2. When the cam 15 is rotated 180 deg. by the gear 21, current supply to the clutch 22 is shut off to disengage the gear 21 from the cam shaft 16 to cause stop of the cam 15. Accordingly the pen 11 is lifted by the pressing force of a spring 14 to separate from the sheet 2.
Patent JP-H11143863-A (JP)
Title: Document preparation device and storage medium
Inventor: KOIZUMI NORIAKI
IPC: G06F17/22
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply prepare a document with the same typeface as a user intends when the user wants to change an arbitrary part of the sentence in the document to an emphasized typeface. SOLUTION: This device is equipped with a display control part 4 for displaying document data to a display part 8, an input control part 2 for performing a control in accordance with an input from an input part 7, a storage part 5 for storing a typeface list including information on prepared document data and plural typefaces.  In order to emphasize only a part of character string in the display document, the input control part 2 detects an input for specifying a typeface instruction and an input for specifying a typeface change range, the display control part 4 converts the character string in the typeface change range into an image of each typeface on the basis of information on the typeface list in the storage part 5 in accordance with those instructions and, it is constituted that the specified character string of the document data is converted into the selected typeface by selecting one out of them.
Patent JP-H05111360-A (JP)
Title: Preparation of water-resistant food
Inventor: KIUCHI FUSAYO
IPC: A23L7/157
Filed: 1991-10-24
Abstract: PURPOSE:To prepare flour for bread having excellent water-resistance and palatability by mixing wheat flour with a specific amount of emulsified oil and fat, etc., having heat-resistance. CONSTITUTION:A raw material composed mainly of wheat flour is mixed with water to obtain flour for bread by conventional method. In the above process, 100 pts.wt. of wheat flour is mixed with 1-25 pts.wt. of a heat-resistant emulsified oil and fat (e.g. an 0/W-type emulsion of an oil and fat such as coconut oil emulsified with an emulsifier such as glycerol fatty acid ester) or a heat-resistant and freeze-resistant emulsified oil and fat.
Patent JP-H05116945-A (JP)
Title: Production of fine zirconia powder
Inventor: MATSUI KOJI
IPC: C01G25/02
Filed: 1991-10-24
Abstract: PURPOSE:To easily improve dispersibility and moldability by mixing a zirconia hydrate sol having a prescribed average particle diameter and a prescribed crystallite diameter with a compd. of one or more among, etc., and carrying out calcination. CONSTITUTION:A zirconia hydrate sol having 0.05-0.3mum average particle diameter and <=4nm crystallite diameter is mixed with a compd. of one or more among Y, Ca, Mg and Ce such as yttrium chloride and this mixture is dried. The resulting dry powder is calcined by holding at 500-1,200 deg.C for 0,5-10hr in gas such as air, Ar or He under >=30mmHg partial pressure of steam after heating at 0.5-10 deg.C/min heating rate. The calcined powder is washed and pulverized with a ball mill, etc., for about 50hr to produce fine zirconia powder having about 23m<2>/g BET specific surface area.
Patent JP-H10128202-A (JP)
Title: Hard substrate coating device
Inventor: YAO YASUYOSHI
IPC: B05C11/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To measure and manage the clearance between a microrod bar and a nip roller without depending upon the sensation of individual persons by detecting the size of this clearance from the vertical widths of optical beams and computing the correction rates by lifting driving means in accordance with this size, then adjusting the clearance. SOLUTION: A clearance detecting means 30 has two light projectors 32a, 32b and two light receivers 34a, 34b fixed to a moving table 36. The respective light projectors 32a, 32b emit lasers L to the outer side of a transportation path in the up position of the moving table 36. The lasers L are limited in their vertical widths by the nip roller 20 and the microrod bar 14 and the passing beams have the vertical widths equal to the clearance therebetween. When the size of the clearance is detected by the light receivers 34a, 34b, the size thereof is separately computed by a CPU 50. The correction rates of the height at the rear end and front end of the nip roller 20 are determined by computation in a correction rate computation section 54 in accordance with this result.
Patent JP-H03164826-A (JP)
Title: Guidance display system using mouse
Inventor: EZAKI MIHO
IPC: G06F3/048
Filed: 1989-11-22
Abstract: PURPOSE:To improve the operability and the work efficiency by displaying a guidance to explain menu items simultaneously with operator's menu display. CONSTITUTION:A client process (a) is the user application for window operation request or the like, and a server process (b) is the process for the processing of window operation request from the client process (a) and the resource manage ment. When the button of a mouse as an input device (c) is depressed, the event of button depression is transferred to the client process (a) through the server process (b). The client process (a) receives the event to transfer informa tion of menu window generation and information of guidance window generation to the server process (b), and they are displayed on a display device (e). Thus, the inconvenience for operator's operation is resolved to improve the operability and the work efficiency.
Patent JP-H07185304-A (JP)
Title: Fluid cat-cracker
Inventor: REONSU FURANSHISU KIYASUTAGUNO
IPC: B01J8/00
Filed: 1994-11-15
Abstract: PURPOSE: To rapidly separate a catalyst-hydrocarbon suspension by providing a reactor vessel and a closed cyclone and providing a plenum for recovering a gas at the upper end part and a catalyst stripping for recovering a catalyst by bringing the catalyst at the lower end part into countercurrent contact with a stripping gas in the vertically slender reactor vessel. CONSTITUTION: A riser reactor 10 has an inlet end part 10a in the upstream side and an outlet end part 10b in the down stream side and a mixture of cracked hydrocarbon vapor with the finely pulverized catalyst is sent from the riser reactor 10 to the riser cyclone 20 through a directly connecting conduit 15. The reactor vessel 50 is provided with the upper part end 50a, the side wall 50b and the lower part end 50c and has the plenum 40 for recovering the hydrocarbon vapor through a conduit 70 inside the upper part end 50a. The catalyst stripper 51 inside the lower part end 50c contains a series of baffle plates 52 to facilitate the countercurrent contact of the stripping gas with the catalyst. A dip leg 24 is penetrated through the side wall 50b to transfer the catalyst from a barrel 22 to the catalyst stripper 51.