baber/WOPTO huggingface dataset:
Patent JP-S62156749-A (JP)
Title: Interruption signal generation circuit
Inventor: TSUBOI TOSHIHIDE
IPC: G06F13/24
Filed: 1985-12-27
Abstract: PURPOSE:To obtain an interruption signal generating circuit for microcomputer with improved processing capacity by adding function which catches a changing point of the input data added to an input port and produces the interruption request signal. CONSTITUTION:The data supplied to the input terminal 11-1N from outside are written to memory circuits 21-2N by the memory circuit control signal 9. In such a case, the output 8 of an OR gate 4 is false since output signals 71-7N of comparators 31-3N are all false. Thus no interruption request signal 8 is produced. Then the value of an input signal line 1x is changed among those signal lines 11-1N and therefore the discordance signal is delivered to two signal lines 7x of the circuit 3x corresponding to the signal line 1x. As a result, the value of a signal line 8 of the gate 4 goes to genuine and the data of an input port is read out for the first time in an interruption service routine to check a specific one of those signals 11-1N that had a change.
Patent JP-H05112901-A (JP)
Title: Travelling path of trough type support structure made of steel for magnetic track car and method and device for manufacturing support structure made of steel of said travelling path
Inventor: RAINHARUTO RANPERUMAN
IPC: E01B25/30
Filed: 1991-11-13
Abstract: PURPOSE: To reduce the dimensional error of a running path by reducing welding deformation by fixing a shielding material to the outside of a top chord material forming the running path and, in addition, joining a web stay material to the outside of the chord material by performing longitudinal welding so that the direct contact between the top chord and stay material may be avoided. CONSTITUTION: A shielding material 113 is fixed to the outside of a top chord material 21 forming a vehicle running path provided on both sides of the axial line 12 of a track and, at the same time, a web 111 is joined to the shielding material 113 by a web stay material 112. At the time of joining the shielding material 113 to the web 111, the material 113 is joined to the web 111 by only performing longitudinal welding by interposing a void between the top chord material 21 and the web stay material 113. At the time of manufacturing this structure, in addition, a lower structure section composed of a bottom chord material 113, a horizontal girder material 114, the web 111, and the web stay material 112 is first welded, and then, the top chord material 21 is welded after the lower structure section is inverted upside down on a welding device, such as the positioner, etc.  Finally, side guide rails 22 are fixed. Therefore, a structure having less dimensional errors can be obtained by reducing welding deformation.
Patent JP-H08159240-A (JP)
Title: Gear and manufacture thereof
Inventor: MARUYAMA TADAKATSU
IPC: B22F5/08
Filed: 1994-11-30
Abstract: PURPOSE: To increase the strength of a gear having excellent lubricity by a method wherein the peripheral part of an addendum is formed of a solid lubrication composite material prepared in such a manner that powder of a lubricant component and metal, and powder of a plastic or ceramics component are mixed together and integrally sintered and a shape memory alloy is arranged on the inner side thereof. CONSTITUTION: In a thin disc-form solid lubrication composite material 10, the addendum 15 of a gear is formed on the outer peripheral part thereof. Further, a cylinder member 1 made of a shape memory alloy is manufactured in such a manner to be sized to be slightly larger than the inside diameter of the solid lubrication composite material 10 and after heat treatment storing a shape is applied, an outside diameter is reduced in such a manner to fit in the inside diameter of the solid lubrication composite material 10. As noted above, the member 1 made of shape memory alloy processed in such a manner that the outside diameter is shrunk is fitted in the inner hole of the solid lubrication composite material 10. By heating the two members, the member 1 made of a shape memory alloy is expanded and the solid lubrication composite material 10 is fixed form the inside.  Thereafter, machining of the addendum 15 and a key groove 6 is effected as a finishing work to ensure final dimensional precision.
Patent JP-2000124960-A (JP)
Title: Converting method, demodulating method, converter and demodulator
Inventor: NAKATSUGAWA YOSHINORI
IPC: H03M7/14
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To convert an information block into a code block considering that a DC component is suppressed by using simple procedures by dividing the information block into plural original sub-blocks, generating inverted sub-blocks making the correspond to each of the plural original sub-blocks and combining plural original blocks with the plural inverted sub-clocks. SOLUTION: Relating to a first converter 11, the information block with 8 bit length to be a conversion unit to be serially inputted from an information input terminal 13 is equally divided into eight, i.e., the plural original sub-blocks A to H by a serial/parallel converter 15 and pieces of original information which are allocated by every segment in the original sub-blocks A to H are outputted in parallel. Next, the inverted sub-blocks including inverted information in which all pieces of the original information in the original blocks A to H are inverted are generated by plural knot circuits 17. And the original sub-blocks A to H are combined with the inverted sub-blocks and the information block is converted into the code block with 16 bit length by a parallel/seiral converter 19.
Patent JP-S62154036-A (JP)
Title: Address tracing circuit
Inventor: SUZUKI CHIKARA
IPC: G06F11/28
Filed: 1985-12-26
Abstract: PURPOSE:To suppress the increase in a hardware quantity and a price by storing an executing address at a memory circuit where a micro-program is stored. CONSTITUTION:The executing address shown by a micro-address register 1 is latched through a micro-address control circuit 2 to a latch circuit 5. When a latched micro-instruction is a branch instruction after it is decoded by a decoding circuit 8, the storing command is outputted from the decoding circuit 8 to a tracing control circuit 3, a selecting circuit 4 and a memory circuit 6. By the storing command, a tracing control circuit 3 shows the address of the memory circuit 6 to be stored, the selecting circuit 4 selects the address of the memory circuit 6 shown from the tracing control part 3, and the memory circuit 6 stores the executing address latched to the latch circuit 5 to the address selected by the selecting circuit 4.
Patent JP-H11128614-A (JP)
Title: Solid-liquid separation and device therefor
Inventor: MICHIMUNE NAOAKI
IPC: B01D24/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separation method and device thereof in which solid matter in live stock excreta is filtered out by a filter medium excelling in water passing property and gas permeability, and a part of organic material in the solid matter is decomposed, and also a drainage ditch for both drainage and ventilation is installed below a tank filter, and the replacement of the filter medium is easily performed from the side wall of the tank filter. SOLUTION: Material excelling in water passing property and gas permeability is used as a filter medium 2 for filtration. Over a tank filter 1 in which the filter medium 2 is accumulated, sewage water containing solid matter such as live stock excreta is sprayed to filter the sewage water by the filter medium part 2, thereby holding the greater part of the solid matter contained in the sewage water above the accumulated filter medium and filtrate through a drainage ditch 9 having drainage property and gas permeability installed below the tank filter 1 is discharged. The filter medium part 2 in the upper part of the tank filter 1 holding the solid matter is agitated and cut back by an agitation and cut-back device arranged in the upper part of the tank filter 1.  Below the tank filter 1, the drainage ditch 9 also used for forced ventilation is installed and filtrate is stored in a filtrate storage tank 11 through a water seal part and is discharged. A side wall plate 13 on one side end of the tank filter 1 is made operable and closable, and a filter medium bring-in and carry-out means for bringing in a new filter medium or carrying out the filter medium 2 holding the solid matter is provided with the side wall plate 13 being opened.
Patent JP-H06152373-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHIHIRO
IPC: H03K17/16
Filed: 1992-11-09
Abstract: PURPOSE:To prevent data output from being delayed by providing this semiconductor device with both a by-pass circuits connected to a current control element in parallel and a low voltage detecting circuit for driving the by-pass circuits. CONSTITUTION:An inverter consisting of a serial body of a low voltage detecting circuit 51, by-pass circuits 53, 54 and p and n channel transistors(TRs) 10, 11 is added. The circuits 53, 54 are controlled by an output from the circuit 51, which is set up so as to output a high level when its level is dropped to less than a certain low potential. At the time of low power supply voltage for which a noise is hardly generated but data output is delayed, potential for turning on output TRs 6 to 9 is supplied through noise countermeasure current control elements R1, R2 and the by-pass circuits 53, 54 connected in parallel with the elements R1, R2. Consequently the TRs 6 to 9 are turned on faster than a case of using only the elements R1, R2 and data output can be accelerated.
Patent JP-H05342251-A (JP)
Title: Dictionary retrieval device
Inventor: TAKEDA KIMITO
IPC: G06F17/30
Filed: 1991-10-18
Abstract: PURPOSE:To easily obtain a character string including KANJI (Chinese character) being a correct output by retrieving a word dictionary with an auxiliary character string and an input character string. CONSTITUTION:A code conversion part 2 is provided with a conversion table storage part 4 storing a character which is difficult to discriminate in pronunciation in accordance with a character different in the same pronunciation or similar pronunciation. When the character which is difficult to discriminate in pronunciation is included in an input KANA (Japanese syllabary) character string stored in the temporary storage device 1, the character is substituted for the other character and code conversion is executed. In such a case, the conversion table storage part 4 stores the character codes which are difficult to clearly discriminate on pronunciation by making them to mutually correspond each other. When the character which is difficult to discriminate on pronunciation is included in the input KANA character string, a dictionary consultation control part 3 retrieves the word dictionary as against the input KANA character and retrieves the word dictionary as to the auxiliary KANA character.
Patent JP-H08140009-A (JP)
Title: Display device
Inventor: YAMASHITA MASAYOSHI
IPC: H01J31/15
Filed: 1994-11-07
Abstract: PURPOSE: To provide a display device using FEAs capable of enabling the light emission of picture elements in a non-scanning period and realizing high luminance display. CONSTITUTION: On an FEA substrate 10, n×n pieces of the FEAs 1ij respectively corresponding to the picture elements are matrix-arrayed. FETs Q1ij for current control are interposed in the current paths of the FEAs 1ij of the respective picture elements and capacitors Cij for holding a voltage are provided in the gates. The FETs Q2ij for switching are provided in the gates of the FETs Q1ij for current control, the gates are connected to scanning lines Yj in common in a row direction and drains are connected to data lines Xi in common in a train column direction.
Patent JP-H03159841-A (JP)
Title: Shoulder belt position adjusting device for seat belt
Inventor: YANO HIDEAKI
IPC: B60R22/20
Filed: 1989-11-16
Abstract: PURPOSE:To increase the strength and reduce mechanical operation noise by introducing such an arrangement that an anchor supporting block moves along a guide rail with rotation of a screw member, suspending the top of this screw member at the guide rail, and energizing it with an elastic member. CONSTITUTION:An anchor supporting member (slider) 10 supporting a belt anchor 20 is slidably borne by a guide rail 11, which is secured by bolt to the ends 11a, 11b of a center pillar of car, and there a screw member 12 is also installed rotatably. The slider 10 is loosely fitted on a protrusion 13a of a moving member 13 in engagement with the screw member 12. A flange 12c hung at a hole 17a provided in a mounting member 17 is formed at the top 12b of the screw member 12, and a leaf spring 30 is interposed between this flange 12c and a flat plate part 17A of the mounting member 17. A stopper 31 is fitted in a dint 19a of a bracket 19 secured to the top 11a of the guide rail and is put in resilient contact with the flange 12c by a coil spring 32.
Patent JP-H06122632-A (JP)
Title: Dental caries preventive antigen and vaccine
Inventor: NAKAI MOTOYUKI
IPC: A61P1/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide a polypeptide to be used as an antigen for obtaining antibody to prevent dental caries, and also as an active ingredient for a dental caries-preventive vaccine. CONSTITUTION:The objective dental caries-preventive antigen, a fragment obtained by nicking a protein antigen (PAC) having sticking activity on teeth surface and produced from Streptococcus mutans. This fragment consists of a polypeptide containing part or the whole of an amino acid sequence from the 478th amino acid (aspartic acid) to 1000th amino acid (glutamine). This polypeptide can be produced by fragmentation of the PAC by an established genetic engineering technique and by obtaining the resultant manifested protein. The dental caries-preventive vaccine can be administered by such means as injection immunization by percutaneous, permuscular or intravenous route, or peroral immunization; or nasal immunization is the most preferable means in terms of the safety or effects in applying to humans.
Patent JP-S62157110-A (JP)
Title: Seamless belt
Inventor: ITO MASANORI
IPC: F16G1/14
Filed: 1985-12-27
Abstract: PURPOSE:To enhance the dimensional accuracy and stability of a seamless belt to enable normal transmission and rotation to be always maintained, by forming the seamless belt in such a centrifugal resin having an specific structure is rotated in a cylinder and is heated and hardened. CONSTITUTION:Polyimide resin having a specific structure as indicated by the equation after being hardened is selected as a thermohardenable resin, and is adjusted in its viscosity with the use of a suitable solvent which is preferably polyimide varnish such as N-methyl-2-pyrolidon, dimethyl acetamide or the like that does not affect badly to polyimide resin and may volatilize during the molding process. Such a thermohardenable resin solution is filled in a cylindrical mold, and is subjected to a centrifugal molding process while it is heated. Thereafter, a seamless belt-like product from which the solvent is removed off, is parted from the cylindrical mold, and is fitted onto a stainless drum for heating and hardening thereof to form a thermohardenable resin seamless belt. Accordingly, during heating and hardening of the belt-like product, the contraction of the product is very small, and therefore, it is possible to obtain a seamless belt with a high degree of dimensional accuracy an a stable and strong resin structure.
Patent JP-H01131560-A (JP)
Title: Silver halide photographic sensitive material having superior color reproducibility
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/38
Filed: 1987-11-26
Abstract: PURPOSE:To improve color reproducibility of a silver halide photographic sensitive material by incorporating a specified Magenta coupler into a silver halide emulsion layer, and incorporating a compd. capable of liberating a compd. or a precursor thereof which reacts with an oxidized product of a developing agent and scavenges an oxide into a photography constituting layer. CONSTITUTION:At least one kind of Magenta coupler expressed by formula I is incorporated into at least one silver halide emulsion layer contg. silver halide consisting substantially of silver chloride, silver chlorobromide, or silver chloroiodobromide. Further, at least one kind of compd. (DSR compd) capable of liberating a compd. or a precursor thereof which reacts with an oxidized product of a developing agent and scavenges an oxide thereof, into at least one of the photography constituting layers. In formula I, Z is a nonmetal atomic group necessary for forming an N-contg. hetero-cyclic ring; X is an H atom. or a group eliminated by a reaction with an oxidized body of a color developing agent; and R is an H atom. or a substituent. By this constitution, a silver halide photographic sensitive material having superior color reproducibility is obtd.
Patent JP-S63151103-A (JP)
Title: Method and device for adjusting frequency of piezoelectric vibrator
Inventor: OTA HARUYOSHI
IPC: H03H3/04
Filed: 1986-12-15
Abstract: PURPOSE:To attain a high precision, a high quality, and a high stability by projecting gas ion particles to the surface of the exciting electrode of a piezoelectric vibrator to etch this surface and starting the adjustment from a frequency lower than a pre scribed value to adjust the resonance frequency to this prescribed value by the mass load effect. CONSTITUTION:Third and second switches S3 and S2 are opened and a first switch S1 is closed to confirm the resonance frequency of a piezoelectric vibrator 2. The frequency is set to a lower value in this case, and the first switch S1 is opened and the second and third switches S2 and S3 are closed to apply a voltage V of a DC power source 18 to an anode 11 and a cathode 10 and the electric field is discharged to perform ion etching. That is, gas ion particles are accelerated by the electric field and are migrated along arcuate lines 20 of the electric field force and collide against the surface of an electrode 19 of the piezoelectric vibrator 2 to etch this surface. Next, third and second switches S3 and S2 are opened and the first switch S1 is closed to confirm the resonance frequency of the piezoelectric vibrator 2. This operation is repeated to finely adjust the resonance frequency from a frequency lower than the prescribed value by the mass load effect.
Patent JP-H03159036-A (JP)
Title: Picture display unit
Inventor: MIZOGAMI YASUO
IPC: H01J31/12
Filed: 1989-11-15
Abstract: PURPOSE:To have no influence upon signals transmitted on a printed circuit board by bonding a conductive sheet to the opposite-side plane of a glass vessel having a back metal in its floating state for constructing a vacuum vessel, via the insulating sheet and then earthing the conductive sheet. CONSTITUTION:For improvement in picture quality, a modulation signal is impressed upon a back electrode 1 to have electrostatic capacity between a back metal 11 and the back electrode 1 so that the AC component of the modulation signal appears on the back metal 11. Hereupon, the back metal 11 in its floating state is insulated by means of an insulating sheet 32 having its low dielectric constant so as to be bonded to a conductive sheet 31 an the conductive sheet 31 is subsequently earthed. As a result of this, the conductive sheet 31 is set to its zero potential to come under no influence of the modulation signal in the back electrode 1 while an increase in electrostatic capacity viewed from the back electrode 1 may be slighter than that in electrostatic capacity generated when the back metal 11 is earthed. This can lighten the interference of the modulation signal impressed upon the back electrode 1 with signals transmitted on a printed circuit board so as to improve the quality of a picture.
Patent JP-H04170341-A (JP)
Title: Method for exchanging ion in glass
Inventor: FUJII KIYOSUMI
IPC: C03B37/00
Filed: 1990-11-01
Abstract: PURPOSE:To improve and stabilize the optical performance of an optical transmission element by bringing a glass into contact with a specified molten salt of a nitrate and nitrite to exchange the ion in the molten salt for the ion in the glass. CONSTITUTION:A glass is brought into contact with a molten salt, the ion in the molten salt is exchanged for the ion in the glass, and the following molten salt is used. Namely, a mixture of a nitrate and nitrite in which the nitrate content is controlled to 0.05-2.0wt.% is used for the molten salt. Since a nitrate contg. a small amt. of the nitrite is used for the molten salt, the condition at the interface between the glass and molten salt can be appropriately controlled in conformity to the exchange of glass ion. Consequently, the glass surface is microscopically eroded, the network constituting the glass skeleton is cut, the diffuse ion is easily migrated, and the ion exchange proceeds smoothly. Consequently, an appropriate refractive index distribution is obtained, and the optical performance of optical transmission parts formed by ion exchange is improved and stabilized.
Patent JP-H02143740-A (JP)
Title: Modulator
Inventor: KOMATSU YUJI
IPC: H04J13/00
Filed: 1988-11-25
Abstract: PURPOSE:To reduced the signal distortion and to improve S/N by generating a spread spectrum signal whose band is limited without using a high-order band pass filter. CONSTITUTION:An input data 101 is subjected to product modulation with an output 103 of a pseudo random code series generator 1 by a product modulator 2 to attain spread spectrum. The spread spectrum signal 104 is inputted to an address generator 20 to generate a readout address of a memory 30. A sampling data of a biphase signal subjected to band limit by a biphase modulator 3 is read from the memory 30 and outputted from an output terminal 110 as a biphase modulation signal by a D/A converter 40. Since the spread spectrum signal subjected to band limit is generated without using a high order band pass filter in this way, the communication with small signal distortion and excellent S/N is attained.
Patent JP-H04169167-A (JP)
Title: Seasoning for patient suffering from food allergy and its production
Inventor: WATANABE KOUZOU
IPC: A23L27/24
Filed: 1990-11-01
Abstract: PURPOSE:To obtain the subject seasoning having tastiness added to the taste of conventional soy sauce with hardly any coloring by charging KOJI (yeast) and a saline solution into SAKE (Japanese rice wine) lees, etc., fermenting the charged materials with an yeast, etc., compressing and ultrafiltering the resultant fermentation product. CONSTITUTION:KOJI and a saline solution are charged into SAKE lees and/or sweet SAKE lees and an yeast and, as necessary, an enzymic agent are added thereto. Fermentation is carried out according to a method for brewing soy sauce. After compressing, the obtained compressed liquid is then filtered through an ultrafiltration membrane having 9000-16000 fractionation molecular weight to provide the objective seasoning.