baber/WOPTO huggingface dataset:
Patent JP-H10231284-A (JP)
Title: 16-ene-vitamin d derivative
Inventor: KAWASE AKIRA
IPC: C07J21/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for an antitumor agent, an antirheumatic, etc., high in binding ability to a vitamin D receptor and low in calcium raising action. SOLUTION: This compound is shown by formula I  X is O or S; R<11> is a [(protecting group) OH-substituted] saturated/unsaturated aliphatic hydrocarbon, etc., preferably a group of formula III (R<3> and R<4> are each H or OH but not OH at the same time; R<5> and R<6> are each H or OH and R<3> , R<4> and R<6> are not OH at the same time; (m) is 1-4; (n) is 0-2) or a group of formula III (R<7> and R<8> form a covalent bond; (p) is 1-3; (q) is 0-2); R<2> is H, etc.; R<10> is H or a protecting group}, such as 1,3-dihydroxy-20-(3-hydroxy-3- methylbutylthio)-9,10-secopregna-5,7,10(19),16-tetraene. A compound in which X is a sulfur atom among the compounds of formula I can be obtained from a compound of formula IV (TBS is t-butyldimethylsilyl; R<12> is an alkyl, etc.) as a starting raw material through reaction processes of four stages.
Patent JP-2001163611-A (JP)
Title: Method of forming super thin film of hardly soluble molecule
Inventor: KUNITAKE MASASHI
IPC: C01B31/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily forming a super thin film from various hardly soluble molecules by a wet process without applying vacuum deposition method. SOLUTION: The method of forming the super thin film of the hardly soluble molecule includes a process for forming the thin film of the hardly soluble molecule on a gas/liquid boundary face by spreading the hardly soluble molecule on a liquid constituting the gas/liquid boundary face, a process for transferring the thin film of the hardly soluble molecule on a metallic substrate modified by an electrochemically releasable material and a process for electrochemically releasing the modified material from the substrate by applying potential to the modified metallic substrate, on which the thin film is transferred, in a solution. In a preferable state, the liquid constituting the gas/liquid boundary face is water and the electrochemically releasable material is halogen or sulfur.  As a preferable example, the thin film of hardly soluble fullerene is formed by using iodine as the electrochemically releasable material and gold as the metallic substrate.
Patent JP-H07200888-A (JP)
Title: Processor for ticket and the like
Inventor: KAWASHIMA SATOSHI
IPC: G07B11/05
Filed: 1993-12-29
Abstract: PURPOSE:To provide a ticket processor performing the automatic ticket processing in succession even in the case where a part of function of the automatic ticket inspection machine is failed. CONSTITUTION:The ticket processor is provided with a means branching the paper to a carrier route where no punch part 25 is, by a branching chip 26 when a fault of the punch part 25 is detected by fault detection means 27a and 27b detecting faults of a punch part 25 by judging whether the prescribed processing of paper should be performed by the processor based on the information recorded on the paper by a reading head, and controlling a branching chip 26 when it is judged to be needed, and carrying the paper to a route B where the punch part 25 is.
Patent JP-2001163557-A (JP)
Title: Opening and closing mechanism for elevator door
Inventor: ITO HIDEKI
IPC: B66B13/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a time lag between opening operations for a car side door and a hall side door to open the both at the same time. SOLUTION: In this opening and closing mechanism, a tip part 4a of a car cam 4 provided in the car side door 1 is turnedly engaged between a stopper 40 provided in the hall side door 13 and an engaging roller 14b therein to conduct the opening operations for the car sdie door 1 and the hall side door 13. The stopper 40 is fixed to a base bracket 30 supported movably to an opening and closing device. A start-up roller 45 is rotatably journaled, in a horizontal position, to a door lock releasing lever 31 journaled turnably to the base bracket 30 by a shaft 32 to allow contact with the car cam 4 substantially just under the stopper 40 in a front side thereof. The car cam 4 contacts at first with the start-up roller 45 to turn the door lock releasing lever 31, and abuts to the stopper 40 after an engaging recess 38 is released from a key 39.
Patent JP-H07194219-A (JP)
Title: Seedling guide device in transplanter
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 1993-12-30
Abstract: PURPOSE:To provide a seedling guide device in a transplanter capable of preventing a leaf, etc., of a seedling from being cut or bed soil from being deformed in scraping off a seedling, present in a seedling-carrying platform reciprocating in the transverse direction and received by an apron using a planting unit admitted from a scraping off port without cutting, etc., the seedling even if the size of the seedling stock to be scraped off by advancing and retreating the apron is changed. CONSTITUTION:This seedling guide device in a transplanter is provided by installing a seedling guide unit 26 for striding over a scraping off port and suppressing the transverse movement in contact with a stem or a leaf part of a seedling in an apron 20 in the transplanter, equipped with the apron 20 having the scraping off port at the lower end of a seedling-carrying platform, reciprocating in the transverse direction and lowered and tilted to the delivery direction and capable of admitting a planting unit 15 from the scraping off port into the seedling-carrying platform, scraping off one seedling stock at a time and planting the seedling stock in a field.
Patent JP-H10169908-A (JP)
Title: Catalyst combustor
Inventor: KOMAKI HIDEAKI
IPC: H01M8/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To minimize the deterioration of a catalyst combustor by the heat of a catalyst and reduce the pressure loss of a catalyst layer. SOLUTION: In a cylindrical casing 13, a pair of catalyst packed portions 20a, 20b are disposed with a partition 16 sandwiched between then, wherein these catalyst packed portions 20a, 20b are respectively made of a plurality of thin catalysts 19 which are arranged longitudinally. A gas introduction passage 23 is defined between the partition 16 and the catalyst packed portion 20a, while a combustion gas passage 24 is defined between the catalyst packed portion 20a and the inner surface of the cylindrical casing 13. Furthermore, a combustion gas passage 24 is defined between the catalyst packed portion 20b and the partition 16, while a gas introduction passage 23 is defined between the catalyst packed portion 20b and the inner surface of the cylindrical casing 13.  In operation, a gas has its flow deflected in a perpendicular direction from the gas introduction passages 23 and passes through the catalysts 19 and is burnt. Since the catalysts have a thin thickness, their heat storing effect is small so that the catalysts suffer from the least deterioration. Furthermore, even if a large amount of air passes through the catalysts 19, the pressure loss can be held small.
Patent JP-H06179512-A (JP)
Title: Storage space control method for coil product
Inventor: ITO KAZUO
IPC: B65G1/137
Filed: 1992-12-11
Abstract: PURPOSE:To provide the storage space control method of coil products capable of reducing stack shifting and improving the workability. CONSTITUTION:The coil unloading line is determined based on a stacking condition summary table 8, a coil size range control table 7, and a stacking priority order file 6 (step S101), the coil unloading address is determined based on an intra-line article control file 9 (step S102), end the crane operation guide based on this result is displayed on a terminal device.
Patent JP-H05162612-A (JP)
Title: Acceleration starting device
Inventor: NISHIZAWA MUNEO
IPC: B60R21/16
Filed: 1991-12-17
Abstract: PURPOSE:To make the operation of an acceleration starting device which starts a safety device for vehicle safer and more complete. CONSTITUTION:In an acceleration device which is provided with a starting member 1, a forcing means 2 which forces it in an operating direction, a release member 3 which restrains the starting member 1 to a non-operating position, and a mass body 4 for releasing the restraint of the starting member 1 by the release member 3, the displacement of the mass body 4 is controlled by an inertia capacity means 5. It is thus possible to identify the acceleration to be worked with the accumulated inertia force by the inertia capacity means 5, and stabilize restraint release operation by discharge.
Patent JP-H10176250-A (JP)
Title: Soft magnetic stainless steel excellent in maximum permeability
Inventor: TAKEMOTO TOSHIHIKO
IPC: C21D6/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To produce a soft magnetic stainless steel showing excellent maximum permeability by magnetic annealing at a low temp. in a short time under a vacuum atmosphere and excellent in corrosion resistance and magnetic shielding characteristics. SOLUTION: This stainless steel contains, by weight, <0.005% C, 0.1 to 1.5% Si, <=1.0% Mn, <=0.04% P, <=0.01% S, 9.0 to 17.0% Cr, <=0.02% N, <=1.0% Ni, <=1.0% Al, <=1.0% Ti, and the balance Fe with inevitable impurities. In this case, the steel is subjected to soaking in the temp. range of 800 to 850 deg.C for 0 to 10min and is subjected to magnetic annealing to regulate the maximum permeability to >=10000μm.
Patent JP-H07198880-A (JP)
Title: Clock with alarm
Inventor: NAKAMURA JUNJI
IPC: G04G13/02
Filed: 1993-12-29
Abstract: PURPOSE:To enable setting and releasing of alarm time of a clock with alarm to be performed with an easy operation, easily identifying the alarm time and setting a plurality of alarm times in 24 hours. CONSTITUTION:Illuminated push button switches 3, 3 are arranged on the outer circumferential face of an analog indication type clock, and by alarm time points, alarm times are set to illuminate, and by pushing again, the alarm times are released to turn off the light. Thus, when the present time becomes equal to the alarm time, an alarm generation means 6 is activated.
Patent JP-2000160660-A (JP)
Title: Stool
Inventor: ARITA SHINICHI
IPC: E03D11/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of dirt by constituting a part of a ball section of a porous material with pores and discharging at least either one of water, hypochlorous acid, acidic water or a detergent from the porous material. SOLUTION: When a user turns a switch in an operating section 15 on, a signal from the operating section 15 is input to an MPU 16d through an input interface 16a. An on-off valve 13 is opened through an output interface 16c by the MPU 16d. When the on-off valve 13 is opened, a water supply line 12 is supplied with water from a feed pipe 14, water is permeated through porous- body flushing surfaces 11, and water is discharged onto the surfaces of the porous-body flushing surfaces 11. Consequently, water membranes are formed onto the surfaces of the porous-body flushing surfaces 11. As a result, since the water membranes are formed, friction among dirt and the porous-body flushing surfaces 11 is reduced remarkably.  Accordingly, a liquid membrane is formed on the surface of a ball section, dirt is difficult to adhere, and dirt adhering on the flushing surfaces is also peeled from the flushing surfaces because a liquid is discharged from the rear side of dirt, and no dirt remains.
Patent JP-H10185582-A (JP)
Title: Angular velocity sensor and its vibration method
Inventor: SAKATA MINORU
IPC: G01C19/56
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To-detect an angular velocity around two axes with a single angular velocity sensor without providing a vibrating device. SOLUTION: A vibration-type angular velocity sensor 30 is constituted of a diaphragm part 20, a support part 21, and a weight part 22. The diaphragm part 20 is vibrated by sound waves or vibration given externally. When an angular velocity around an X axis is applied to the vibration-type angular velocity sensor while the diaphragm part 20 is subjected to resonance vibration in Z direction, a force in Y direction that is proportional to the angular velocity is generated at the weight part 22, thus vibrating in Y direction in synchronization with the resonance vibration in Z direction. Similarly, when an angular velocity around Y axis is applied, a force in X direction that is proportional to the angular velocity is generated at the weight part 22, thus vibrating in X direction in synchronization with the resonance vibration in Z direction.  A distortion generated due to the vibration in X direction or Y direction is detected by a distortion detection element 13 at the diaphragm part 20, and the direction and the size of the angular velocity around X axis and Y axis are detected based on the output.
Patent JP-H11183666-A (JP)
Title: Radio wave corrected watch and time display system
Inventor: MAKUTA SHUNICHI
IPC: G04G5/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To accurately display time by forming a time code signal with the same frequency as that of a standard radio wave according to the reception condition of past standard radio wave at a preset radio wave generation time and transmitting a pseudo standard radio wave from a transmission means. SOLUTION: A radio wave corrected watch controls motors 25 and 27 for second and hour/minute electronic clock hands 25 and 27 being mounted to a movement 21 via a buffer 23 for driving a motor by a microcomputer 11. While a normal movement of the clock continues, it is judged whether, for example automatic correction time being set to each of 8, 12, and 24 hours and a radio wave transmission time being set separately have been reached or not.  When the automatic correction time has been reached, a standard radio wave is received and the Japanese standard time based on a code analysis is read, and a specific time pseudo radio wave is transmitted when a set radio wave transmission time has been reached by an oscillator 41 for transmission, a modulation switch 45, a selection switch 51, and the like, thus accurately reading time by the pseudo standard radio wave at the radio wave transmission time even by a radio wave correction watch that is installed nearby and is not able to receive the standard radio wave.
Patent JP-H10267854-A (JP)
Title: Multilayer reflecting background for optical selector
Inventor: PAWLEY JEFFREY S
IPC: B07C5/342
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve matching performance of a background by layering a first layer reacting to a reflecting light at a short wavelength region and a second layer reacting to a reflecting light which penetrates the first layer and is reflected at the second layer at a long wavelength spectral region. SOLUTION: A background 40 detects a light from a light source 38 first. The light becomes a reflecting light from the background 40 as shown by optical paths 44, 46 when no object interrupts the light. The background 40 comprises a first layer reacting to the reflecting light at a short wavelength region and a second layer reacting to the reflecting light which passes the first layer and is reflected at the second layer at a long wavelength spectral region. Moreover, the background 40 matches a dichroic band or a permissible reflectance characteristic of an object 42 at each spectral region. Therefore, a detector 48 and an electric circuit 50 connected to the detector operate to monitor a good object.
Patent JP-H11176622-A (JP)
Title: Magnetic particle and carrier for non-specific nucleic acid coupling
Inventor: HAN KAKUN
IPC: G01N33/553
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic particle suitable for a carrier for non-specific nucleic acid coupling. SOLUTION: A magnetic particles is made of (co)polymer having a structure unit derived from alkyl(meta)acrylate with an alkylic group having 4 to 20 carbons and super paramagnetic material. The particle has a positive net surface charge in a aqueous solvent having a pH of 3 to 11. A carrier for non-specific nucleic acid coupling is made of the magnetic particle.
Patent JP-2001169360-A (JP)
Title: Congestion controller and mobile terminal for mobile communication system
Inventor: WAKAI HIROTAKE
IPC: H04W4/90
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a congestion controller and a mobile terminal for a mobile communication system where congestion control is conducted while reserving communication with a mobile terminal resident in a specific area with priority. SOLUTION: When many call arise and a congestion state takes place, a base station 1 broadcasts call restriction information to all mobile terminals 2a, 2b, 2c. Furthermore, the base station 1 sets a disaster site or the like to a specific area 11 by designation from a command station (command console, communication console) or the like and broadcasts specific area setting information to all the mobile terminals 2a, 2b, 2c. Even in the case of a call restriction state, the base station 1 applies setup processing to a call request from the mobile terminal 2a in existence in the specific area 11 and a call request to the mobile terminal 2a in existence in this specific area 11 with priority.
Patent JP-H09173032-A (JP)
Title: Mother's milk thawing apparatus
Inventor: HOSHINA YOSHIO
IPC: A47J36/24
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a mother's milk thawing apparatus capable of maintaining an immunity substance, etc., preventing proliferation of contaminant and providing safe mother's milk, by keeping a temperature by the working of a temperature control means when a liquid in a container reaches a proper temperature by a heating means. SOLUTION: This apparatus is equipped with a heat insulation container 2 housing a liquid as a heating medium, a volume material supporting tool 7 for inserting and holding a volume material charged with frozen mother's milk in the container 2, a heating means 4 for heating the liquid housed in the container and a temperature control means for keeping the liquid in the container 2 at a proper temperature by the heating means 4. When the liquid in the container 2 reaches a proper temperature, for example, 37-60 deg.C by the heating means 4, the temperature control means is operated to keep the temperature. The mother's milk thawing apparatus is preferably equipped with a timer 6 for setting a heating starting time of the heating means 4.
Patent JP-2001164033-A (JP)
Title: Recovery of amine catalyst
Inventor: KOMORI CHIAKI
IPC: C08G64/40
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recover the amine catalyst that has been used in the production of polycarbonate, and provide a method for producing polycarbonate resin of good quality by using the recovered amine catalyst. SOLUTION: When a polycarbonate resin is produced by using an amine catalyst and the amine catalyst is recovered from the organic solvent solution of the polycarbonate resin after completion of polymerization, the amine catalyst recovery process characteristically comprises the following steps: (1) the step at which the amine catalyst is acid-extracted from the organic solvent solution of the polycarbonate with an acidic aqueous solution (step A), (2) an alkali is added to the acid-extracted aqueous solution to adjust the pH of the aqueous solution to 7.5-13.8 (step B), (3) the resultant aqueous solution with a pH of 7.5-13.8 is distilled to recover the amine catalyst (step C), and the recovered amine catalyst is characteristically used as a catalyst in the production of polycarbonate resins.
Patent JP-H09173239-A (JP)
Title: Hand-operated soap dispenser
Inventor: INOUE YOSHIRO
IPC: A47K5/12
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser from which soap solution can easily be extracted fro maintenance by installing a solution extraction plug in a part of a tank. SOLUTION: A hand-operated soap dispenser 28 is equipped with a discharge opening 29 for soap solution 3 which cylindrically protrudes from the bottom of a storage tank 2 and a plug 31 of a liquid extraction plug is screwed onto a cylindrically protruding part 29a via a packing 30. When the dispensation of the soap solution 3 deteriorates because of the solidification of the soap solution 3 and the mingling with dust, etc., the plug 31 is unscrewed in a wash cabinet, all of the soap solution 3 in the storage tank 2 is extracted into a container, after that, a function case 11 or the storage tank 2 is detached and the inside of the storage tank 2 is, for example, cleaned for maintenance. In these arrangements, when the function case 11 or the storage tank 2 is detached, the soap solution 3 left in the storage tank 2 no longer spills over in the cabinet.
Patent JP-H05173895-A (JP)
Title: Storage holding device
Inventor: TAKADA MASA
IPC: G06F21/79
Filed: 1991-12-20
Abstract: PURPOSE:To make storage holding time correct when electric power for holding storage is supplied to a storage element at the time of the disconnection of a power source. CONSTITUTION:When the power source is disconnected, a power source disconnection detecting circuit 1 outputs a control signal to a reverse-current preventing circuit 2 and a timer circuit 4, the reverse-current preventing circuit 2 works by the control signal so as to prevent the flow-out of current from a capacitor 3 to a power source side and also the timer circuit 4 starts the counting of an inner clock from when the control signal is inputted. When the timer circuit 4 completes the counting of time which is previously fixed, it outputs a change-over signal to an analog switch 5, the analog switch 5 changes a contact from the A side to the B side by the change-over signal and a cable run between the capacitor 3 and a memory is disconnected so as to stop current supply for the memory.
Patent JP-2001171191-A (JP)
Title: Printer
Inventor: IKETANI TAKESHI
IPC: B41J13/26
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer which is fit to be made compact, general-purpose and inexpensive. SOLUTION: The printer has an FWD adjustment key 14 and a REV adjustment key 15 for designating a transfer operation for a printing medium set on a travel guide 4. Transferring the printing medium 3 is controlled on the basis of the operation of the FWD adjustment key 14 and the REV adjustment key 15 to make a printing start line of the printing medium 3 agree with a mark 5.
Patent JP-2000177613-A (JP)
Title: Resin-made tank
Inventor: FUJIWARA EIJU
IPC: B62D5/07
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To allow the expansion and contraction of a tank to eliminate the breakage by providing an expansion/contraction absorbing part formed by bending the wall part of the tank. SOLUTION: A groove part 14 is formed on the bottom 12 of a reservoir tank 1, and the groove part 14 constitutes an expansion/contraction absorbing part. The groove part 14 is formed by bending the bottom 12 of the reservoir tank 1 into a reverse U-shaped sectional profile. It extends over the whole length of the bottom 12 in the direction orthogonal to the pitch between nut bushes 13. The height and width of the groove part 14 are set to about 2 times and about 5-6 times the thickness of the bottom 12 at ordinary temperatures, respectively, according to the linear expansion coefficient of the resin material to be used. The number of the groove parts 14 is also set according to the linear expansion coefficient. When a plurality of groove parts 14 is provided, they may be provided in parallel to each other with a space, or continuously provided in bellows form.  A reinforcing rib is provided on the bottom 12 in thick strip form.