baber/WOPTO huggingface dataset:
Patent JP-S63130597-A (JP)
Title: Cephalosporin derivative
Inventor: YOKOO CHIHIRO
IPC: A61P31/04
Filed: 1986-11-20
Abstract: NEW MATERIAL:The compound of formula I (R is H or methyl; X is OH, lower alkoxy, etc.) or its salt. EXAMPLE:7beta-{alpha-(2-Aminothiazol-4-yl)-alpha-[(Z)-carboxymethoxyim ino]acetamido}-3- isopropoxycarbonylmethoxy-3-cephem-4-carboxylic acid Na salt. USE:An antibacterial agent for oral administration. It has excellent oral absorbability and antibacterial activity, etc., and has broad antibacterial spectrum. PREPARATION:A compound of formula II (R<1> is trityl, formyl, etc.; R<2> is COOH- protecting group) is made to react with a compound of formula III (W is X or benzhydryl; Y is halogen) and the sulfoxide group of the resultant compound of formula IV is reduced. After removing the protecting group R<1>, the produced compound of formula V is made to react with a 2-aminothiazoleacetic acid derivative of formula VI (R<3> is amino-protecting group; R<4> is R<2>) and the reaction product is deprotected.
Patent JP-H05221560-A (JP)
Title: Paper feeding device
Inventor: KIDA NORIHIKO
IPC: G03G21/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide a paper feeding device which forms an image on a preceding paper sheet in a normal state situated downstream from a jam occurring position when a paper sheet is jammed in a paper conveyance passage and prevents the wasteful use of the paper sheets and improves image forming efficiency. CONSTITUTION:When by switches 139, 140, and 141 being a paper detecting means for detecting paper sheets P taken out from paper feed cassettes 15, 16, and 17, it is detected that the paper sheet P is jammed in a paper conveying passage 40, the paper sheet P positioned in a paper conveying passage arranged downward from a jam occurring position is fed to the image forming device 1 side and control is made such that a jam signal is prevented from being outputted to the image forming device 1 side until an image is formed. Control is executed by a control part so that the paper sheet P situated in the paper conveying passage 40 located upstream from the jam occurring position is stopped.
Patent JP-H10119619-A (JP)
Title: Headrest fitting structure of vehicle seat
Inventor: STANISLAW ANDRZEJ WIECLAWSKI
IPC: B60N2/90
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To easily assemble structure safe to a shock from the rear, by providing a headrest on the upper part of a seat back part frame, to fix a shocking means, provided between side surface members of a lower part, to an upper part, and to make the upper part, the head rest and the shocking means rotatable forward and rearward respectively by a rotary hinge. SOLUTION: Side surface members 22 are joined by the lateral frame member 4 of a seat back part frame 2 to fit a headrest 6 to the lateral frame member 4. The upper part 24 of the frame 2 is made rotatable forward around an axis 38 to a lower part 26 by a rotation hinge 32 to rotate the headrest 6 too together with the upper part 24. A pair of coil springs 40 are extended, between the frame member 4 and the lower part 28 of the side surface member 22, to operate the upper part 24 so as to be biased to a normal position. A plate 42 as a shocking means is fixed to the frame member 4 between both the side surface members 22 to be rotated rearward around the axis 38. The spring 40 biases the plate 42 too to its normal position.
Patent JP-H08132169-A (JP)
Title: Forming method of metal formed part having tooth shaped projecting line with tooth lacked region
Inventor: MOROI TOSHIHIRO
IPC: B21K1/30
Filed: 1994-11-11
Abstract: PURPOSE: To suppress the burr near tooth lacked region in the forging method of the gear outer peripheral face having spline with tooth lacked region. CONSTITUTION: A carbon steel shape stock is forcedly pushed into the annular clearance 44 between a die 2 and mandrel 4. A material of shape stock is flowed into a forming line groove 27 of the die 2 and spline is formed. The excess material due to lacked tooth of spline is flowed into a relief groove 47 of the mandrel 4 and an excess stock relief projecting part is formed. Subsequently, the whole inner peripheral part of preformed body including the excess material relief projecting part is cut/removed by a prescribed depth, the preformed body is made to a gear part.
Patent JP-H07125960-A (JP)
Title: Step for passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B29/00
Filed: 1993-11-08
Abstract: PURPOSE:To save labor form the fitting work of pattern bodies provided on the surface of a step by sticking a plurality of fine-width pattern bodies perpendicularly to the longitudinal direction of cleats to a plurality of cleats on a passenger conveyor provided with many cleats on the surface of the step. CONSTITUTION:The step 1 of an escalator is provided with cleats 1A each constituted of a top face 1a, side faces 1b, and a bottom face 1c, and the cleats 1A are meshed with the teeth 3a of a comb 3 fixed at the tip of a landing floor 2 and proceed into an apparatus. An assembly of fine-width pattern bodies 1B is stuck to the cleats 1A for the attention display (display of a danger section or guide display by foot marks). The fine-width pattern bodies 1B are made of aluminum alloy or stainless steel, and they are stuck at least to the top face 1a and both side faces 1b of each cleat 1A with an adhesive. The labor for the fitting work of the pattern bodies 1B provided on the surface of the step 1 is saved, and the adverse effect on the apparatus is reduced.
Patent JP-H09164302-A (JP)
Title: Apparatus (dme) for distribution, mixing, injection and/or extraction of certain kinds of fluid
Inventor: ORIBUIE KIYARUBERU
IPC: B01D15/08
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus (DME) for enabling the distributing, mixing, injecting/withdrawing of several kinds of fluids having the construction to improve the flow of the fluid so as to obviate the clogging at the time of ending the fluid withdrawing work during chromatography work in particular. SOLUTION: This apparatus (DME) which enables the distributing, mixing, injecting and/or withdrawing of several kinds of the fluid including main fluid A1, A2 and two auxiliary fluid B1, B2 includes at least one mixing chamber 7 and several independent injecting and/or withdrawing circuits for the auxiliary fluid. The apparatus (DME) includes a collecting means for the main fluid A1, A2 and/or a distributing means for the mixture of the fluid from the mixing chamber 7 and has the form suitable for minimizing the difference in the stroke time of the main flow A1, A1 or the mixture from the chamber 7 before entering the inside of the mixing chamber 7. A pipe 1 includes >=1 DMEs so as to embody the chromatography fraction of objects.
Patent JP-H021271-A (JP)
Title: Medical care bed
Inventor: PATORITSUKU JIYOSEFU KONORII
IPC: A61G7/05
Filed: 1988-11-02
Abstract: PURPOSE: To easily detach a side member and to reset the side member suitably for a patient by attaching the side member to a supporting arm, connecting the supporting arm to pivotally move with a pivotal move axial line parallel with the lengthwise axial line of a patient supporting pedestal as a center, pivotally moving the respective side members from hold-up using position to falling position, and installing a holder for holding the side member at the hold-up using position. CONSTITUTION: In order to facilitate the action of the patient to get on/get off a bed and in order to facilitate the work of medical staffs for caring of the patient on the bed, a side member 30 is attached so as to pivotally move from the hold-up using position through an intermediate position to a non-using position. Supporting arms 34 and 35 form a frame by being bridged and communicated through a bridge rod 42 in crunk structure having an upper leg 40 and a bottom leg 41. The bottom leg 41 is attached to pivot shafts 44 and 43 so as to freely pivotally move, and the pivot shaft 44 is attached to the patient supporting pedestal. In the case of use, a disk 48 blocks a pivot supporter 45 from sliding outward on a round rod 46, and is operated as a sub-holder for blocking the bridge rod 42 of supporting arms 34 and 35 from being disengaged from a lateral bar 65.
Patent JP-2000115320-A (JP)
Title: Mobile communication terminal and its display method
Inventor: HASHIMOTO KOJI
IPC: H04M1/27
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to surely conduct setting operations of mobile communication terminal, without causing distrust and uneasiness to the user, when the user conducts the setting operations for the mobile communication terminal. SOLUTION: A setting entry menu 32 is displayed, where 'YES' is selected. The user depresses a prescribed key to display a menu 33 from this state, where 'NO' is selected. When the setting entry in the state of selection of 'YES' is detected, the processing of deleting all the destination names and destination telephone numbers which were registered in a memory is conducted and the delete processing is monitored and the end of processing is discriminated. When the delete processing is not completed, a menu 34 including an icon 34a is displayed, which indicates on the way of the deletion processing. When the end of the deletion processing is detected, a setting end menu 35 is displayed, which indicates 'all has been deleted' denoting the completion of the deletion processing and the deletion processing is finished.
Patent JP-H07126288-A (JP)
Title: Cyclic hexapeptide and its production and use
Inventor: WAKIMASU MITSUHIRO
IPC: A61P9/08
Filed: 1993-11-08
Abstract: PURPOSE:To obtain the peptide useful as a therapeutic agent for hypertension or pulmonary hypertension, showing antagonism on an endothelin receptor, especially on an endothelin B receptor, by subjecting a specific straight-chain pentapeptide to ring closure condensation. CONSTITUTION:This peptide of formula I {A is D-neutral-alpha-amino acid residue; X is alpha-amino acid residue; Y is amino acid residue [with the proviso that an alpha-amino acid sequence of formula II (R<10> is H or 1-8C alkyl; R<11> is 1-8C alkyl)]; B is neutral-alpha-amino acid residue; C is L-alpha-amino acid residue; D is aromatic group-containing D-alpha-amino acid residue} is obtained by condensing a raw material containing a reactive carboxyl group corresponding to one of two fragments prepared by dividing the peptide of formula I at an arbitrary position with a raw material containing a reactive amino group corresponding to the other fragment to form a straight-chain pentapeptide and further subjecting the resulting substance to ring-closure condensation.
Patent JP-S63134684-A (JP)
Title: Production of quaternary ammonium hydroxide
Inventor: AOYAMA TETSUO
IPC: C25B3/00
Filed: 1986-11-25
Abstract: PURPOSE:To easily produce high purity quat. ammonium hydroxide with high electrolytic efficiency by electrolyzing quat. ammonium hydrogencarbonate as starting material in an electrolytic cell divided into anode and cathode chambers with a cation exchange membrane. CONSTITUTION:Quat. ammonium hydrogencarbonate represented by the general formula (where each of R1-R4 is 1-8C alkyl or hydroxyalkyl, 2-9C alkoxyalkyl, aryl or hydroxyaryl group) is electrolyzed in an electrolytic cell divided into anode and cathode chambers with a cation exchange membrane. A fluororesin membrane having cation exchange groups such as sulfonic acid groups is preferably used as the cation exchange membrane. An about 1-60wt% soln. of the starting material is used as an anolyte, extra pure water as a catholyte and the cell is fitted with a carbon anode and a stainless steel cathode. By the electrolysis, quat. ammonium hydroxide is produced in the cathode chamber.
Patent JP-H08131036-A (JP)
Title: Bait box for fishing
Inventor: OZAKI KIYOMI
IPC: A01K97/04
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a bait box for fishing of simple structure capable of selectively carrying out both belt hanging and shirt hanging. CONSTITUTION: A concentric shaft part 1a with a step is protrusively installed in front of a main body 1 of a bait box. Three latching pieces 1b are formed on a concentric circle having the same center as that of the shaft part 1a with a step. The shaft part 1a with a step is passed through holes 3a of a belt hanging tool 3 and the belt handing tool 3 is rotatably fixed to the shaft part 1a with a step by caulking. The belt hanging tool 3 is provided with a gripping piece 3b. The belt hanging tool 3 is equipped with engaging recessed parts to be engaged with latching pieces 1b.
Patent JP-S62140291-A (JP)
Title: Magnetic bubble memory device
Inventor: NAKADAI HIROSHI
IPC: G11C11/14
Filed: 1985-12-13
Abstract: PURPOSE:To obtain an accurate holding magnetic field and to improve start-stop characteristics by mounting a magnetic bubble memory element which has a specific tilt angle on a substrate arranged in parallel to magnet blocks. CONSTITUTION:The device substrate 4 is arranged between a couple of permanent magnet blocks 1a and 1b in parallel to them and the magnetic bubble memory element 3 having the specific tilt angle is mounted on the substrate 4. In this constitution, the tilt angle of the element 3 to the blocks 1a and 1b is made high in accuracy and the accurate holding magnetic field is obtained, so that start-stop characteristics are high in accuracy and stable.
Patent JP-H11121961-A (JP)
Title: Electromagnetic wave shield molding
Inventor: YANAGIHARA MASAO
IPC: H05K9/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield molding wherein an efficient electromagnetic wave shielding is possible in a wide frequency region. SOLUTION: This electromagnetic wave shield molding is appropriate for such portable electronic device as a portable telephone, a game watch, etc. On a surface side or inside of a plastic molding 12, metal vapor-deposited films 14a, 14b, and 14c, comprising electromagnetic wave shielding capability, of multilayered configuration are formed. As required, a metal oxide vapor- deposited film 16 is formed on a front surface side of the metal vapor-deposited films 14a, 14b, and 14c.
Patent JP-H05119014-A (JP)
Title: Method for washing operation electrode of electrode for measuring oxygen
Inventor: NIIYAMA YASUSHI
IPC: G01N27/38
Filed: 1991-10-25
Abstract: PURPOSE:To present deterioration in accuracy due to change in electrode sensitivity which cannot be avoided in terms of principles to refresh an operation electrode by a simple and periodical maintenance method, and maintain stable PO2 concentration measurement for a long time, in a Sevelling-house type PO2 electrode. CONSTITUTION:Various kinds of contaminations which are deposited to a platinum operation electrode 2 which is enclosed in a thin bar such as a glass for a long time according to an amount of usage time and cause an electrode sensitivity to be changed and a measurement accuracy to be deteriorated are eliminated by performing dipping washing for 5 to 10 minutes within a solution with nitric acid exceeding 0.5 provisions as a mein constituent and the operation pole is refreshed similarly as in an initial state.
Patent JP-S63132558-A (JP)
Title: Facsimile transmitting system
Inventor: ODA TAKAO
IPC: H04N1/21
Filed: 1986-11-22
Abstract: PURPOSE:To prevent a transmitting data from disappearing, by providing a means for detecting the lower limit value of a power supply voltage after switching to a backup power source due to a service interruption, and sending out immediately a data stored in a memory, when said voltage has reached the lower limit value of the backup power source before a prescribed time. CONSTITUTION:In a power source control part 11, not only a circuit for bringing the same P power source 8 and B power source 9 as usual to service interruption automatic switching, but also a circuit 11-3 for detecting a B voltage after a service interruption and detecting its lower limit value are provided. When this detecting signal is generated, it is sent to a control part 1, and if a transmitting data exists in a memory M6, it is sent out immediately. For instance, in case the power source control part 11 is in the source of a service interruption, and also, the transmitting data is being accumulated in the memory M6, when the B power supply voltage reaches the lower limit value, the B voltage is supplied to the control part 1, a MODEM 4, and a line control part 5, and the transmitting data which is being accumulated in the memory M6 is transmitted forcibly. In case the transmission is ended, the transmitted data is stored as a backup alarm in a nonvolative memory, and after the service interruption is repeased, a generation message of the backup alarm is outputted, and a result of an automatic processing is informed.
Patent JP-H03135960-A (JP)
Title: Heterocyclic phenoxy compound
Inventor: JIYURESU FURIIDOMAN
IPC: A61P9/12
Filed: 1990-10-19
Abstract: NEW MATERIAL: A phenoxy-heterocyclic compound of formula I (R 1  is H, halogen, C 1-4  alkyl, C 1-4  alkoxy, OH, CF 3 , CN, methylenedioxy, alkylsulfonyl, C 5-8  cycloalkylthio, etc.; R 2  is halogen, C 1-4  alkyl, C 1-4  alkoxy, OH, CF 3 , CN, alkylthio, alkylsulfinyl, C 3-6  cycloalkyl, etc.; R 3  is H, halogen, C 1-4  alkyl, C 1-4  alkoxy, OH, CF 3 , CN, methylenedioxy, etc.; m is 1-2; p is 0-4) and its addition salt.  
     EXAMPLE: 2-[1-(2-ethoxyphenoxy)-2-phenylethyl]imidazoline.  
     USE: Pharmaceuticals effective for treatment of depression, anxiety and hypertension.  
     PROCESS: For example, a bromo ether of formula II is reacted with a phenol derivative of formula III to give a phenoxy derivative of formula IV. Then, the product is subjected to amide formation and ring closure using an alkylenediamine of formula V, thereby to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02125976-A (JP)
Title: Heating drive mechanism
Inventor: OISHI ISAMU
IPC: F03G7/06
Filed: 1988-11-05
Abstract: PURPOSE:To save electricity at what moves drive means such as an arm or the like between the two positions by means of the heating drive of a heat change energizing means, by providing a follower means to the drive means, and making the follower means retainable into a drive state even if the heating of the heat change energizing means has been stopped. CONSTITUTION:A shape memorizing spring 2 is spread between a base plate and the tip portion of a drive arm 11 fitted rotatably at a shaft 13 supported rotatably at the base plate, and at the same time, a bias spring 3 is spread between the base plate and the middle portion of the drive arm 11. Also, a follower arm 12 is fixed at the shaft 13, and this follower arm 12 is made to be retained selectively on the right side position or left side position with a neutral position as a border, by means of a retaining spring 4 whose one end is fixed at the base plate. Moreover, a latch means 5 which is engaged with both arms 11, 12 when the drive arm 11 is at the 1st position, and which is disengaged with both arms 11, 12 when the drive arm 11 has moved to the 2nd position, and which engages both arms 11, 12 when the drive arm 11 again has moved to the 2nd position, is provided.
Patent JP-H10124891-A (JP)
Title: Servo signal processor and optical disk device
Inventor: SASAKI YASUO
IPC: G11B7/09
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a servo signal processor and an optical disk device capable of performing tracking servo operation to an optical disk having a different kind with high accuracy. SOLUTION: TPT part 40 (top hold pushpull) multiplys the peak values Lp and Rp of synthesized optical detecting signals L and R, detected by a first photodetector from the returned light beam of one spot projected on a track formed by pits and obtained by synthesizing a signal in a signal synthesizing part, by a coefficient Kt1 or a coefficient Kt2 complied with the characteristic of an optical disk and a tracking error signal TET whose offset component is canceled is detected.
Patent JP-H0999186-A (JP)
Title: Linking device
Inventor: MORIGUCHI SAICHIRO
IPC: D05B7/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate an unnecessary sewing and improve the working property in a device for sewing two knitting fabrics by use of a needle train having a plurality of needles juxtaposed thereon by providing a resting means for resting the sewing operation until the knitted loop to be normally sewed reaches a sewing position after the start of operation. SOLUTION: A knitting fabric 14 is bent in an L-shape by an L-shaped guide 92, one edge part is guided to a needle sticking position B1 by a pair of rollers 82 according to the rotation of drums 28, 30, and the other edge part is guided to a needle sticking position B2 by a pair of rollers 86. On the other hand, a knitting fabric 12 is guided to a needle sticking position B3 while being superposed on the outside of a guide 94 between the needle sticking positions B1 and B3 by a roller 90, and the needle 24 of the drum 28 is stuck thereto. In this case, a sewing device 22 has a resting means, so that the sewing operation is rested until the knitted loop to be sewed reaches a sewing position D, and a needle 100 is reciprocated through a crank arm by the operation of a motor when it reaches a position D.
Patent JP-H03140280-A (JP)
Title: Printing and erasing method and printing apparatus using the same
Inventor: SATO NOBORU
IPC: B41J29/36
Filed: 1989-10-27
Abstract: PURPOSE:To suppress the consumption of an ink ribbon or an erasure tape by a method wherein the ink ribbon or the erasure tape is moved in a vertical direction to be used a predetermined number of times until reaching a specific number when a specific character is ready to be continuously printed or erased. CONSTITUTION:A specific character is printed and an ink ribbon is moved over a preset distance in an upward or downward direction without taking up the ink ribbon for the purpose of printing the next character to print the next specific character and this procedure is repeated and, when the number of the printed specific characters reaches a predetermined number, the ink ribbon is taken up. Further, the specific character is erased and an erasure tape is moved over a preset distance in an upward or downward direction without taking up the erasure tape for the purpose of erasing the next character to erase the next specific character and the above-mentioned procedure is repeated and, when the number of the erased specific characters reaches a predetermined number, the erasure tape is taken up. By this method, the consumption of the ink ribbon or the erasure tape can be conserved.
Patent JP-H03140193-A (JP)
Title: Controller for washer
Inventor: TAKAGI SHINICHIRO
IPC: D06F33/02
Filed: 1989-10-27
Abstract: PURPOSE:To display the content of an operation after completing the operation by providing a control means which automatically controls washing, rinsing, and dehydration based on output data from a transmission factor detector and displays the content of the operation on a display means after a series of operations are completed. CONSTITUTION:The display means 15 informs a content set at an input means and the progressive status of washing, etc., to a user. A water level detecting means 9 generates an electric, signal by detecting the water level of a water receiving tank 2. Bidirectional thyristors 16, 17 drive a combination washing and dehydration motor 5, and a bidirectional thyristor 18 drives a water supply valve 12, and a bidirectional thyristor 19 drives a dehydration valve 10. A transmission factor detecting means 22 detects the transmission factor of light in the water receiving tank 2 with output from an optical sensor 13, and a cloth quantity detecting means 23 detects the volume of washing. A microcomputer 24 as a control means performs the A/D conversion of the output signal of the transmission factor detecting means 22 by inputting to an A/D conversion part, and controls the operations of the washing, the rinsing, and the dehydration, etc., based on the output signal of the cloth quantity detecting means 23, and a memory 26 stores the data in the microcomputer 24.