baber/WOPTO huggingface dataset:
Patent JP-S57176017-A (JP)
Title: Spectral microscope device using optical fiber
Inventor: OGURA MUTSUROU
IPC: G02B26/10
Filed: 1981-04-22
Abstract: PURPOSE:To simplify a mechanical scanning mechanism by irradiating a sample surface with a laser beam by using optical fibers for projection and condensation, and then scanning the beam. CONSTITUTION:A laser beam emitted from an optical fiber 1 for projection through the emission end 1a of the fiber tip passes through a polarizing lens 4 and is contracted and projected upon the surface of a sample 6 through an objective lens 5. Its reflected beam from the sample surface travels the same optical path in the opposite direction to enter a condensing fiber 2 from its incidence end 2a, and is guided to an unshown spectrometer. To obtain two- dimensional information, the fiber tip is scanned mannually or by a motor in an X-axis and an Y-axis direction around the optical neutral neutral line N of the objective lens 5 as an axis, thus focusing the beam. When this optical system is built in a spectral microscope 11, a stage 12 is scanned in an X-Y direction.
Patent JP-S53146302-A (JP)
Title: Radial piston type fluid machine
Inventor: ABE KATSUROU
IPC: F04B1/107
Filed: 1977-05-27
Abstract: PURPOSE:To compactize a fluid machine to the axial direction, by setiing ports and passages to valve plates in contact with a rotor and also setting an elastic seal to the wall on the casing side.
Patent JP-H01234381-A (JP)
Title: Method of repairing glazed concrete panel
Inventor: KITAGAWA SATOSHI
IPC: C04B41/70
Filed: 1988-03-15
Abstract: PURPOSE:To repair the defective part of a concrete panel after molding and curing without generating the exfoliation and deterioration of the repaired part by packing cement mortar compounded with a specific ratio of a water- reducing agent to the defective part and subjecting such panel to drying, glazing and calcining. CONSTITUTION:The kneaded concrete is molded and cured to produce the concrete panel. The cement mortar compounded with the water-reducing agent at 1.5-2wt.% of the weight of the cement is packed to the defective part generated during the production process and the concrete panel is dried. The glaze is then applied on the concrete panel and the panel is calcined, by which the glazed concrete the defective part of which is repaired is obtd. The water- reducing agent is thereby compounded with the mortar for repair and the volume of the water to be used is reduced while the moldability of the mortar is maintained. Since the shrinkage of the mortar at the time of drying and calcining is prevented, the exfoliation of the repaired part is prevented.
Patent JP-H0616612-A (JP)
Title: Preparation of 3-cyano-3,5,5-trimethylcyclohexanone
Inventor: RICHIYAADO PII UTSUDOBARII
IPC: C07C253/34
Filed: 1993-02-26
Abstract: A process for the preparation of isophorone nitrile utilizing solutions of lithium hydroxide or lithium cyanide, solid LiOH or solid LiOH.H2O as a catalyst. The reaction is carried out under precisely controlled temperature conditions and cyanide feed rate profiles to maintain a reasonably constant concentration of non-reacted cyanide, thereby minimizing the formation of undesirable diisophorone, its nitrile derivative(s) and HCN polymers. A polyacidic acid can be used to acidify the batch, followed by filtration to remove the precipitated lithium salt of the acid, and vacuum distillation to remove liberated HCN and excess isophorone. The resulting isophorone nitrile is obtained in high yield and with low impurity content.
Patent JP-H08265467-A (JP)
Title: Facsimile equipment
Inventor: OUCHI TETSUYA
IPC: G06F13/00
Filed: 1995-03-20
Abstract: PURPOSE: To solve the difficulty of set value registering operation in a facsimile equipment(FAX). CONSTITUTION: The FAX 1 is connected to a personal computer(PC) 2, and when specification data related to the number of set items and the number of digits of a set value which are previously set up in the FAX 1 are inquired from the PC 2, a message for changing the specification of the PC 2 to the same specification as the FAX 1 is displayed based upon a response from the FAX 1 and then data input other than the set specification from the PC 1 is limited.
Patent JP-S55152419-A (JP)
Title: Indicating device for meter
Inventor: SUZUKI KENJI
IPC: G01R5/28
Filed: 1979-05-18
Abstract: PURPOSE: To reduce the dimensions and weight of an indicating device for meters by pasting on a  movable board a chargeable element consisting of a film type electric so as to generate electrostatic force.  
     CONSTITUTION: A chargeable element 1a on a movable board 1 is positively charged, and an  electrode 5 opposed to the element 1a is negatively charged with all of the remaining electrodes 5  positively charged. In this case, the element 1a and the electrode 5 opposed thereto are attracted  to each other, and a pointer element 1' on the movable board 1 is stably positioned. When the  electrode 5 opposed to the element 1a is then converted a positively charged state with one of  adjacent electrodes 5 in a positively charged state converted to a negatively charged state, the  charged elemnt 1a on the movable board 1 is attracted to the negatively charged electrode 5 to be  moved. The board 1 can thus be moved by changing the electric potentials of the electrodes 5  from a positive one to a negative one, and vice versa, in order. Therefore, the movable board 1  has the same functions as pointers of meters. The chargeable element 1a consists of a film type  electrec capable of generating electrostatic force which causes the movable board 1 to be rotated,  and is pasted on the pointer element 1'. Consequently, an indicating device for meters, which has  a simple construction and reduced dimensions and weight, can be easily obtained.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05220765-A (JP)
Title: Production of skin integrated foamed molded product
Inventor: ISHIKAWA HIYOSHI
IPC: B29L31/58
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the contamination of a lower mold or a skin due to the dropping of a release agent, in the continuous production of a molded product by a process of setting the skin to the lower mold of a foaming mold to inject a foaming material in the mold and opening an upper mold after curing to demold the molded product, by leaving the molded product in the lower mold at the time of mold opening and coating the upper mold with the relase agent before demolding. CONSTITUTION:The lower mold 12 and upper mold 13 of a foaming mold are made freely openable and closable by a hinge 14. A skin is set to the cavity surface of the lower mold 12. At this time, the cavity surface 13a of the upper mold 13 is coated with a release agent 17. Next, a foaming material such as polyurethane foam is injected in the inside of the skin and the molds 12, 13 are clamped to cure the foaming material and, thereafter, the upper mold 13 is opened. At this time, a molded product P1 is left in the lower mold 12. The cavity surface 13a of the upper mold 13 is coated with the release agent 17 while the molded product P1 is left in the lower mold 12. Even when the release agent 17 drops at this time, it is prevented that the release agent is bonded to the cavity surface of the lower mold 12 to contaminate the skin or bonded to the set skin to generate the adhesion inferiority with the foaming material.
Patent JP-H03262044-A (JP)
Title: Signal group control circuit
Inventor: YAMAUCHI MAKOTO
IPC: G06F11/10
Filed: 1990-03-12
Abstract: PURPOSE:To detect coming-off of a cable or the like and to efficiently perform evaluation without a burden on the memory tester side by constituting a circuit to arbitrary select the parity correct state and the parity error state at the time when a signal group with parity is not connected. CONSTITUTION:Means (pull-down circuits) 11 to n1 which incline signal groups other than a parity signal group to logical '0' or '1', a pull-down circuit 1, a pull-up circuit 2, a means (switching circuit) 3 which can connect one of these circuit 1 and 2 to a parity signal group out of arbitrarily selected signal groups, and receiving and error detecting circuits 10 to n0 which receive signal groups and perform the parity check are provided. Thus, parity error or the like is not detected though unconnected signals exist, and the unit test is always possible.
Patent JP-S63258649-A (JP)
Title: Separation and transfer method for ion exchange resin
Inventor: NAGANAMI KANROKU
IPC: B01J49/00
Filed: 1987-03-18
Abstract: PURPOSE:To reduce a residual quantity of strong basic anion exchange resin by transferring the most part of ion exchange resin of small gravity on the top layer through an opening section of a resin transfer tube while introducing sluicing water and pressurized water, and then effecting a backwashing. CONSTITUTION:A mixed resin layer transferred from a desalting column is backwashed, and after the same is separated into two layers, strong acidic cation exchange resin (SAR1) with large gravity is separated into a sublayer and a strong basic anion exchange resin (SBR2) into a top layer, sluicing water Q1 is introduced from an intermediate sluicing tube 11 and pressurized water 8 is introduced from the upper section of the column to transfer the most part of SBR into an anion regenerating column. Next, backwashing water 3 is introduced from a water collection device 10 at the lower section of the column, and at the same time or after several minutes after backwashing, sluicing water Q2 is introduced from the intermediate sluicing tube 11 with the flow velocity larger than Q1. Further, SBR2' is transferred from an open section 4' of a resin transfer tube 4.
Patent JP-S54153041-A (JP)
Title: Light beam scanner
Inventor: YONEZAWA TAKETOSHI
IPC: G02B26/10
Filed: 1978-05-22
Abstract: PURPOSE: To let light beams scan in two directions with a simple constitution by providing a stage which moves the X-Y plane consisting of X-, Y-axes in the X-axis direction to a stage which froms said  plane.  
     CONSTITUTION: When a reflecting mirror 4 provided upright in a perpendicular state to a second stage 2 is in the position shown by a solid line, the light beam having entered from the X-axis direction advances in the order of a, b, c, d but if the stage 2 is moved to move the reflecting mirror 4 in the position shown by an imaginary line, the light beam advances in the order of a, b', c', d' and is linearly displaced in the Y-axis direction by the linear motion of the reflecting mirror 4 in the X-axis direction. When the first stage 1 moves in the X-axis direction, the projected beams d, d' also displace in the same direction and by the same distance. Hence, scanning may be performed by displacing  the projected beam in the X-axis direction through displacement of the first stage in the X-axis direction and in the Y- axis direction through displacement of the second stage in the X-axis direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02240386-A (JP)
Title: Lower frame support structure of front door sash
Inventor: MASUDA TAKUO
IPC: E06B3/00
Filed: 1989-03-13
Abstract: PURPOSE:To raise the efficiency of operation by a method in which support metal fittings are fixed through bolts to the base frame receiving concrete placed on a front door floor and fixed with the lower frame of a front door sash. CONSTITUTION:A connecting plate 13 is set on the flange of beams 11 and 12 and fixed to form a base frame 4. A cylindrical support metal 5 consisting of a base 25, side pieces 29, and an upper piece 30 is attached through bolts 6 to the plate 13 and then fixed to the base frame 4. The hanging piece 35 of the lower frame 7 of front door sash is contacted with the hanging piece 24 of the metal fitting 5, and the lower frame 7 is fixed through bolts to the metal fitting 5.
Patent JP-2000260170-A (JP)
Title: Speech input device and speech recognition system
Inventor: TOMII YUICHI
IPC: G10L15/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily recognize a speech to be in an enrolling mode by displaying as prescribed presenting that enrollment is being operated on a display means, when the speech is inputted for making an external device operate data registration for improvement in accuracy of speech recognition processing. SOLUTION: When a SEL-button is inputted two times and inputted further, PC-LINK processing is performed. In an enrollment mode as one of PC-LINK modes, an operator inputs a speech via a microphone and transmits this speech data to a PC. At the same time, to let the operator know that the speech is being inputted, a counter is operated to increment a counter in a display area of a display part 14. In the enrollment mode, the operator can easily recognize that the speech is being inputted in the enrollment mode, by displaying 'EN ROLL' and then operating the counter to increment the counter.
Patent JP-H11254055-A (JP)
Title: Method for shear-punching in two processes in same direction
Inventor: NAKAJIMA TOSHIO
IPC: B21D35/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent property of a cut section by providing a roundness (R) to prevent generation of cracks on a blade tip of a punch in a first process to achieve the half blanking of a work to prevent generation of the secondary shear in a second process to punch out the work. SOLUTION: In the half blanking in a first process, a tip part of a punch 7 is made to have the shape having a taper (θ) of <=15 deg. according to the shearing condition. A trouble that a work is lifted together with the punch is prevented by providing the taper. The height (e) of a tapered part is preferably larger than the thickness (t) of the work 7 (e>=t). Roundness R is formed on the blade tip of the punch 7. Generation of cracks in a part to be half blanked of the work 7 in the first process is avoided by forming roundness R on the blade tip. Relating to roundness R, it is satisfied if approximately arched surface is formed.
Patent JP-S51136839-A (JP)
Title: Toiletry for the skin
Inventor: IKEGAMI ITOKAZU
IPC: A61K8/97
Filed: 1975-05-22
Abstract: PURPOSE:Toiletry for the skin, that has no irritating activity and has the effect as the toiletry for the skin.
Patent JP-H07271707-A (JP)
Title: Address recognizing method for received data
Inventor: SADAMURA TADASHI
IPC: G06F13/14
Filed: 1994-03-30
Abstract: PURPOSE:To speed up the received data address recognizing process of a data receiving device. CONSTITUTION:In a step 101, the address of received data is fetched and in a step 102, bits corresponding to the address are read out of reception address corresponding bits. When the reception address corresponding bits are '1', the received data are decided as data to be received. In a step 105, it is decided whether or not there are data of FIFO and when the data are present, the data are transferred to a RAM. In a step 107, it is decided whether or not the data transferred to the RAM are final data and when so, all of the receiving process including an address recognizing procedure are ended. In a step 102, it is considered that the received data are data to be discarded unless the reception data corresponding bits are '1', and all of the receiving process including the address recognizing procedure are ended.
Patent JP-S53147457-A (JP)
Title: Electron gun unit for electromicroscope or the like
Inventor: MATSUI ISAO
IPC: H01J37/06
Filed: 1977-05-28
Abstract: PURPOSE: To increase the performance and safety, by providing the primary and secondary winding for filament voltage and bias respectively outside and inside of the epoxy molded bushing unifiedly moulded with resistanc ecable and electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09225026-A (JP)
Title: Portable nose washer
Inventor: NAKAZAWA SHIZUMASA
IPC: A61M3/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To develop an excellent washing function with a compact container by combining portability and the washing function while permitting concurrent application as eye washer. SOLUTION: This apparatus has a flexible container 1 with a resilience and a flexible pipe 2 to the tip of which a nozzle 3 for jetting out a washing liquid inside the container 1 is linked. An air valve 4 is provided at an upper part of the container 1 and a check valve 5 is provided near the nozzle 3 at the tip of the pipe 2. The check valve 5 has a ball-shaped valve body fitted into a cylindrical support tube. The air valve 4 is provided with a slit-shaped opening part on the side of a flexible bottomed cylindrical valve body with a resilience.
Patent JP-H02241184-A (JP)
Title: Vtr special reproducing method
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B5/588
Filed: 1989-03-14
Abstract: PURPOSE:To prevent the impressing voltage of an electromechanical conversion, element from being increased by scanning plural tracks constituting a single screen in the sequence reverse to that of recording when information is reproduced in the direction reverse to that of the recording. CONSTITUTION:A picture memory, which stores picture information obtained from a regenerative signal, is provided, when it is reproduced in the reverse direction, the tracks necessary for the constitution of a single screen are scanned in the reverse sequence, written into a picture memory, and the video information is read from the picture memory in the reverse sequence. That is, a microcomputer 1 successively calculates the driving command signals of electromechanical conversion elements 9 and 11 to reproduce a next field based on an operation expression, when the driving command signals of the electromechanical conversion elements 9 and 11 for the tracks, which are scanned before and after the concerned one, are obtained, the absolute value of the tape feeding speed is used, and the sequence to scan the track group is inverted. Thus the impressing voltage of the electromechanical conversion elements 9 and 11 can be prevented from being increased.
Patent JP-S55154452-A (JP)
Title: Concentration controlling method of halogen acid salt
Inventor: SUGIYAMA HIDEO
IPC: G05D21/00
Filed: 1979-05-18
Abstract: PURPOSE:To control the concentration of halogen acid slat by using the hydrogen peroxide solution which has been controlled of its pH through addition of a buffer as a control reagent. CONSTITUTION:The hydrogen peroxide solution which has been controlled to 6-12 (preferably 8-10) in pH through addition of a buffer (for example, sodium citrate and NaOH) is used. Part of the solution to be controlled (solution of halogenite or hypohalogenite) 1 to be circulated through a filter 2 is fed to a mixing tank 5 through a defoaming tank 4 by a metering pump 3, at the same instant of which the above-mentioned control reagent 6 is fed into the mixing tank 5 by the pump 3 so that both are let to react and the solution to be controlled is treated. On the other hand, if the concentration of the solution to be controlled decreases owing to the above-mentioned treatment, a control circuit 8 is operated by the signal of an oxidation-reduction potential meter 7 to freshly supply the solution 9 to be controlled so as to become the specified controlled concentration.
Patent JP-H07266917-A (JP)
Title: Asleep driving detection device
Inventor: FUKUDA JUNICHI
IPC: G08B21/00
Filed: 1994-03-31
Abstract: PURPOSE:To detect an asleep state of a driver in accordance with a corrected steering cycle of the driver but not in accordance with travelling circumstances. CONSTITUTION:A corrected steering cycle is computed by a corrected steering cycle computation part 14 in accordance with a steering angle data from a steering angle sensor 10 and stored in a memory part 18. An asleep state of a driver is judged by a judgement part 16 by comparing a current corrected steering cycle and a standard cycle gained by multiplying a corrected steering cycle at the time of normal driving with correction gain. The correction gain at the time of computing the standard cycle or the corrected steering cycle at the time of the normal driving is varied in accordance with a recognition result from a circumstance recognition sensor 12, and the standard cycle in accordance with travelling circumstances is set.
Patent JP-H0648990-A (JP)
Title: Production of beta-ketoester useful for synthesizing quinolone antibiotic
Inventor: BURAIAN TEII ONIIRU
IPC: C07D521/00
Filed: 1991-03-26
Abstract: PURPOSE: To efficiently prepare β-ketoesters for synthetic intermediates of quinolone antibiotics effective as therapeutic drugs for bacterial infections due to gram-positive bacteria by reacting specified aromatic monocarboxylic active derivatives and malonic acid derivatives.  
     CONSTITUTION: Compounds (e.g. 2-chloro-4,5-difluorobenzoyl chroride) expressed by the formula I (Q is CH or N; X and Y are each F or Cl; Z is F, Cl, Br or (substd.)1-imidazolyl) is reacted with the compound (e.g. potassium ethylmalonic acid) expressed by the formula II (M is alkali earth metal, copper or manganese; n is 2; Vp -  is an anion of the formula III (R 1  is 1-6C alkyl, benzyl or p-nitrobenzyl) or a dianion of the formula IV) to obtain the objective β-ketoesters expressed by the formula V (e.g. ethyl 3-(2-chloro-4,5-difluor- phenyl)-3-oxopropionate) useful for synthesis of quinolone antibiotics effective for therapy of wide kinds of bacterial infections, particularly therapy of gram- positive bacterial infections. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H103543-A (JP)
Title: Method for collating signature
Inventor: MATSUURA TAKENOBU
IPC: G06T7/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To attain accurate and real time collation by inputting the data of a horizontal direction component in the writing speed of a signature to be collated to an FIR filter constructed using horizontal and vertical direction data in the writing speed of a reference signature and collating the inputted data, based on output data from the FIR filter. SOLUTION: The data of horizontal and vertical direction components in the writing speed of a signature are inputted to a digitizer by a pen. The self- correlation of the horizontal and vertical direction components in the writing speed outputted from the digitizer is found out, the influence of a deviation on a write starting position which is generated in each writing is removed, the information volume of the self-correlation is compressed and a discrete cosine conversion coefficient is found out by executing discrete cosine conversion to speed up the collation. The FIR filter is constituted so as to have the discrete cosine conversion coefficient as an I/O characteristic and the signature is collated by using the FIR filter.
Patent JP-S62219931-A (JP)
Title: Transfer printing base
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-03-22
Abstract: PURPOSE:To enable the transfer of a bump onto a film carrier by means of existing equipment for mounting an IC chip on the film carrier, by using a transfer base having about the same size as the IC chip mounted on the film carrier so as to form the bump on the film carrier. CONSTITUTION:An insulating film having a pattern similar to an arrangement of a number of electrode pads formed on the surface of one IC chip to be mounted on a film carrier is formed on a transfer base 13 which is formed to have substantially the same surface area with that of one IC chip. Next, Au bumps 3 are formed on the transfer base 13 by a technique of gold plating. A number of transfer bases 13 whereon the bumps 3 are formed are set at prescribed intervals on a chip carrier 13 moving on a stage 15, and the positions of the bumps 3 formed on the transfer bases 13 are matched with those of finger leads 9 of the film carrier 7. Thereafter, the bumps 3 and the finger leads 9 are contact-bonded thermally by a tool 11 for transfer, so that the bumps 3 are transferred onto the finger leads 9.