baber/WOPTO huggingface dataset:
Patent JP-S5569794-A (JP)
Title: Sealing system for pump
Inventor: MACHITORI HIDEKI
IPC: F04D29/12
Filed: 1978-11-21
Abstract: PURPOSE: To obtain a sufficient sealing function without providing packing by providing an axis sealing portion with a small gap left between the sealing portion and the peripheral surface of an rotary axis.  
     CONSTITUTION: When the operation of a pump is started, the pressurized water in a pump chamber 2 flows into the gap of the axis sealing portion 6 from the end of a perforated passageway 5 for the axis and a distributing tube for sealing water, and the pressurized water stays in a sealing water pot after passing through the gap, then it leaks out while widening a space between the seal end surface of a sealing ring 9 and that 8 of a rotary axis 4. In this case, the sufficient sealing function is available because the gas δ left in the axis sealing portion is very small. In addition, the seal end surface 10 of the sealing ring 9 is, when the pump is in operation, slightly separated from the seal end surface 8 of the axis 4 because of the leakage of the pressurized water, so there is no mechanical friction occurred in the axis sealing portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6035281-A (JP)
Title: Manufacture of magnetic probe
Inventor: TAKECHI YASUO
IPC: H01F41/04
Filed: 1983-08-06
Abstract: PURPOSE:To obtain a probe excellent in the insulation accuracy or the like by forming a probe body cylindrical insulated with an insulation layer to be housed into a sheath tube. CONSTITUTION:A lead 3 is drawn out of a detection coil 2 wound on a bobbin and internal insulation covered layers 4, and 5, and electrostatic shield layer 6 and external insulation covered layers 7 and 8 are formed on the coil 2 and the lead 3. The probe body 1 thus formed is inserted from the side of the lead section 10 through the open end of a sheath tube 11 and the lead section 10 housed into the lead housing section 13 while the coil section 9 is housed into the coil housing section 12. Then, after an end plug 15 is fitted thereinto, the housing section 12 undergoes a diameter-reduction working.
Patent JP-S5570437-A (JP)
Title: Free forging press device having pressing function of two shafts
Inventor: SATOU KUNICHI
IPC: B21J9/02
Filed: 1978-11-24
Abstract: PURPOSE: To let forging works of different pressing conditions be efficiently accomplished, reduce forging time and improve dimensional accuracy by providing two pressing shafts which are able to cross with each other and simultaneously operating these thereby pressing the work.  
     CONSTITUTION: A top-and-bottom-direction pressing shaft 17 which extends vertically by pentrating through the work 1 is formed by the upper pressing head consisting of an upper anvil 6 and top side pressing platen 2 and the lower pressing head consisting of a lower anvil 7 and ground side pressing platen 3. On the outher hand, a horizontal direction pressing shaft 36 which extends in the leteral directions by penetrating through the work 1 is formed by the left and right side pressing heads consisting of horizontal anvils 18, 19 and horizontal forging heads 20, 21 to the horizontal direction of the work 1. Various changing free forgings are accomplished by such things as operating the pressing head of one shaft of the pressing shafts provided in such a manner as to be able to cross with each other at larger stroke and lower speed and the pressing head of the other shaft at smaller stroke and higher speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5569859-A (JP)
Title: Test circuit for input-output equipment
Inventor: INUI YOSHIO
IPC: G06F11/22
Filed: 1978-11-22
Abstract: PURPOSE: To obtain a simple and small-hardware input-output equipment test circuit which is excellent in economy, reliability and maintenance, by sharing the same counter circuit for any test data pattern generating control and quantity control for test data patterns.  
     CONSTITUTION: An input-output-equipment test circuit consists of counter circuit (CNT) 201 generating timing needed for test operation, test control circuit (CTL) and input-output buffer circuit (BF) 203. Counter circuit 201 functions perfectly as a conventionally-provided test data generating circuit and test control circuit 202 controls only counter circuit 201 and input-output buffer circuit 203, so that the constitution can be simplified. Further, a test data generating circuit is omitted to reduce the hardware, and consequently economy, reliability and maintenance can all be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S626124-A (JP)
Title: Detector for vibration of body of rotation
Inventor: KATO HARUO
IPC: G01H17/00
Filed: 1985-07-03
Abstract: PURPOSE:To detect accurately a vibration in a radiant direction of a body of rotation with a vibration detecting ring body by transmitting the vibration of the body of rotation to the vibration detecting ring body via a bearing. CONSTITUTION:The ring body 17 can detect accurately the vibration in the radiant direction of a rotation axis 12 by transmitting the vibration of a rotating table 13 accurately to the vibration detecting ring body 17 via the rotation axis 12 and the radial bearing 18. Further, the ring body 17 is not influenced by the vibration taking place at the supporting frame 11 side by the existence of a vibration-proof member 16. Hereby, a vibrational state of the rotating table 13 can be detected accurately via a vibration detecting sensor 19 fitted to the ring body 17.
Patent JP-H04368751-A (JP)
Title: Helix type traveling wave tube
Inventor: EBISU SHUJI
IPC: H01J23/26
Filed: 1991-06-17
Abstract: PURPOSE:To provide a helix traveling wave tube capable of having excellent heat dissipation capacity and reducing a transmission loss of a microwave. CONSTITUTION:In a helix type traveling wave tube, a base material 5a of a helix 5 and a dielectric supporting rod 6 are brazed together, and metal coats 12, an electrical conductivity of which is higher than that of the helix, are formed on the surface of the helix except the brazed parts. Whereby, brazing technology can coexist with a metal coat technology.
Patent JP-S6043385-A (JP)
Inventor: ANASUTASHIA NIKORAEBUNA DANIRI
IPC: C12P1/00
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5865216-A (JP)
Title: Antitumor agent
Inventor: IIJIMA NOBORU
IPC: A61K31/40
Filed: 1981-09-16
Abstract: PURPOSE:To provide a safe antitumor agent capable of maintaining the condition of the character and the function of human cells to the normal state, preventing the generation, growth, metastasis and recurrence of malignant tumor, and promoting the normalization of the human body without side effects, by using phycobilin or its protein adduct as an active component. CONSTITUTION:Phycobilin existing in algae, especially in blue-green algae and red algae, or its protein adduct is used as an active component. Phycobilin is administered singly or as a mixture with a carrier orally in the form of tablet, pill, powder, capsule, etc. or as a solution. Dose: preferably 10-100mg daily. The phycobilin is e.g. phycocyanobilin and allophycocyanobilin of blue-gree algaen  and phycoerythrobilin of red algae. These phycobilins are present usually in the  form of protein adduct in the algae, have water solubility, and are called as  phycocyanin, allophycocyanin, and phycoerythrin, respectively.
Patent JP-S5768243-A (JP)
Title: Rapping method for mold
Inventor: INASAWA SHINJI
IPC: B22C9/04
Filed: 1980-10-16
Abstract: PURPOSE:To prevent cracking of a mold and quicken liquating out of the tree by placing a mold containing a disappearing substance on a table, covering the mold with a microwave shielding substance and changing the place irradiated by microwave with time. CONSTITUTION:Microwave is irradiated from an irradiation port 2. A shielding 4 is pulled up slowly to the upper part of a box 1 by actuating a lifting shaft 5. At the same time, a turntable 3 is rotated by actuating a rotation shaft 6. A mold B placed on the table 3 with the riser gate (d) down is irradiated by microwave from its lower part, and the tree A in the mold B absorbs microwave to generate heat and liquates out successively from the riser gate (d). With the shielding pulled up further, the tree A liquates out in the order of the riser gate (d), sprue C, lower ingate (b) and pattern (a). When whole of the mold A is irradiated by microwave, microwave is absorbed to the top of the tree A inside and liquating-out reaches completion.
Patent JP-H039960-A (JP)
Title: Preparation of pigment
Inventor: KAWAMURA TSUNEO
IPC: C09B67/04
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a finely powdered pigment with excellent tinting power and luster by treating a raw pigment with a water-soluble powder of an org. compd. under a specified condition and removing the org. powder by dissolving it in water. CONSTITUTION:A raw pigment (e.g. raw quinacridone) and 03-10 times as much powder of an org. compd. which is solid at ordinary temp. and water-soluble (e.g. a powder of salicylic acid) are ground by means of a dispersing machine provided with dispersing media (e.g. a ball mill) and the ground mixture is brought into contact with a large quantity of water (e.g. aq. NaOH soln.) and the powder of the org. compd. is removed by dissolving it in water. If necessary, the liq, nature of the aq.soln. contg. the org. compd. is changed to recover the org. compd. for reuse and, at the same time, to prevent the occurrence of environmental issues caused by the waste water.
Patent JP-H11339219-A (JP)
Title: Magnetic head and production therefor
Inventor: YOSHIDA FUTOSHI
IPC: G11B5/127
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head and its manufacture, in which an effect to a joining interface due to a cutting work for making the head a chip is reduced and the yield rate is improved. SOLUTION: This head is a magnetic head in which magnetic cores 21, 22 made of magnetic material with one pair of core half bodies are jointed by being butted with each other so as to constitute a gap 23 at one end of the side of a sliding surface which is brought into contact with a magnetic recording medium and winding grooves 21a, 21b are formed in the lower part of the gap. The gap 23 is regulated, so as to obtain a prescribed track width by track width regulating grooves 24, 25 which are provided at both side edges of the magnetic cores and care extended obliquely, with respect to side edges on a contact surface. A sliding surface 20a is regulated so as to obtain a prescribed sliding width by sliding width regulating grooves 20b formed at both sides of the contact surface, and moreover the sliding width regulating grooves are provided with at least one step part 29 in this head.
Patent JP-H081440-A (JP)
Title: Wire electric discharge machining process
Inventor: ARAKAWA YASUO
IPC: B23H1/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a wire cut electric discharge machining process in which no electrolytic corrosion occurs. CONSTITUTION:A workpiece 2 is approached by a wire electrode 1 while a weak voltage is applied between the wire electrode 1 and the workpiece 2, and the contact between the wire electrode l and the workpiece 2 is detected by monitoring a decrease in the voltage applied between the wire electrode 1 and the workpiece l. After the wire electrode 1 is retracted, the release of the contact between the wire electrode 1 and the workpiece 2 by monitoring the recovering of the voltage between the wire electrode 1 and the workpiece 2, and then the electric discharge machining is started. The completion of electric discharge is detected by observing such a fact that no machining current runs for a predetermined period, thereby to stop the application of electric discharge voltage.
Patent JP-H08340201-A (JP)
Title: Dielectric filter
Inventor: TAKEDA TSUGIO
IPC: H01P5/08
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a dielectric filter regardless of packaging direction, i.e., extremely appropriate for automatic packaging. CONSTITUTION: In a dielectric filter constituted of forming non-penetrated resonator holes 4 in a dielectric block 1, covering the inner surfaces of the holes 4 with inner conductors and covering the outer surface of the block 1 with an outer conductor, I/O electric pad forming parts 7A, 7B are formed so as to be packaged on a surface to input/output the filter. Input/output electric pads 8A, 8B are formed so that their centers are arranged at about 1/2 positions in the longitudinal direction of opposite side faces different from the packaging surface of the block 1.
Patent JP-H08253296-A (JP)
Title: Cold drinking water dispenser
Inventor: OSAWA MASAHIRO
IPC: B67D1/08
Filed: 1995-06-13
Abstract: PURPOSE: To provide a cold drinking water dispenser appropriate for household use wherein the dispenser is compact and light-weighted, little noise occurs, and good quality cold water can be always fed with chlorine and odor removed from tap water. CONSTITUTION: A cold drinking water dispenser comprises a water reservoir 11 having a heat-insulated structure connected to water supply for reserving tap water, a thermo-module 14 of a thermoelectrically cooling element for cooling drinking water, which is heat-conductively coupled to a side of the water reservoir 11 via a cooling fin 12, a heat pipe 16 for discharging heat which is heat-conductively coupled to a heat-generating side of the thermo- module 14, a filter-type water purifier 17 connected to a piping line on a cold water exit side extracted from the water reservoir 11 and a power supply 18, wherein these components are assembled in a main body case 10. Drinking water reserved in the water reservoir 11 is cooled by power supply to the thermo-module 14, and cold water extracted from the water reservoir 11 is further filtered by the water purifier for feeding outside.
Patent JP-H08298889-A (JP)
Title: Animal excretion treating agent having insecticidal function
Inventor: ITO HIROSHI
IPC: A01M29/00
Filed: 1995-05-09
Abstract: PURPOSE: To obtain an animal excretion treating agent with insecticidal action in the form of granules which comprises each prescribed amounts of organic waste, high water absorbing resin and a fumigatory pyrethroid insecticide, can be easily used for disposal of waste and can control the infestation of mites and fleas on the animal skins. CONSTITUTION: This treating agent comprises (A) an organic waste such as the coffee residue after extraction, used tea leaves, paper powder, wood powder and the like, (B) a less amount than (A) of a high water absorbing resin such as a cross-liked polyacrylic resin and (C) a less amount than (B) of a fumigatory pyrethroid insecticide such as empenthrin and is formed in granules.
Patent JP-H05341986-A (JP)
Title: Microprogram controller
Inventor: NAKAGAKI MASAO
IPC: G06F9/28
Filed: 1992-06-05
Abstract: PURPOSE:To provide a microprogram controller which executes an unconditional branch instruction, a subroutine call instruction, and a return instruction without changing a microprogram assembled for sequential processing in parallel, and improves throughput without expanding the word length of a microinstruction. CONSTITUTION:An instruction reading out control storage 3 by an address from a program counter 4 is held in an instruction register 1, and an instruction reading out the control storage 3 by an (address + 1) is held in an instruction register 2, and when the instruction in the instruction register 1 shows the one to update the program counter 4 by one, and the instruction in the instruction register 2 shows either the unconditional branch instruction, the subroutine call instruction, or the return instruction, both instructions are executed simultaneously.
Patent JP-S625942-A (JP)
Title: Production of l-or d-n2-benzyloxycarbonyllysine
Inventor: FUJINO TOSHIHIRO
IPC: C07C271/22
Filed: 1985-07-02
Abstract: PURPOSE:To selectively and efficiently obtain high-purity L- or D-N<2>- benzyloxycarbonyllysine, by hydrolyzing L- or D-alpha-benzyloxycarbonylamino-epsilon- caprolactam. CONSTITUTION:DL-alpha-Amino-epsilon-caprolactam is benzyloxycarbonylated and then subjected to optical resolution to give L- or D-epsilon-benzyloxycarbonylamino-epsilon- caprolactam, which is hydrolyzed in a solvent (e.g., water or methanol) at room temperature-120 deg.C for 1-100hr by treating the reaction system with hydrochloric acid, sulfuric acid, etc., into an acidic condition, to give the aimed substance. The amount of the acid used is 0.9-10 equivalents, preferably 1.0-7 equivalents based on the starting raw material and its concentration is 0.3-5 normals in an aqueous solution.
Patent JP-S58221991-A (JP)
Inventor: IKEFUCHI ATSUSHI
IPC: F26B21/00
Filed: 1982-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07337045-A (JP)
Title: Ultrasonic motor drive
Inventor: FUNAKUBO TOMOKI
IPC: H02N2/00
Filed: 1994-06-03
Abstract: PURPOSE:To stabilize the operation of an ultrasonic motor while increasing the speed and thrust thereof by driving the motor through an ultrasonic elliptical oscillation where a vector in the direction for approaching a driven body and a speed vector having a component only in the drive direction of the driven body make an acute angle. CONSTITUTION:A body driven by a driver 15 is driven through an ultrasonic elliptical oscillation where a vector in the longitudinal direction of an ultrasonic elliptical oscillation excited in the vicinity of the driver 15 for a resilient body 11 and directed in the direction approaching the driven body makes an acute angle with a speed vector in the tangential direction of the ultrasonic elliptical oscillation having a component only in the drive diving direction of the driven body. The ultrasonic elliptical oscillation 15 generated by combining two oscillations and the phase difference deltatheta between the oscillations of first and second oscillation modes is set as follows; 0<deltatheta<+pi/2 or +pi<deltatheta<+3pi/2.
Patent JP-H074342-A (JP)
Title: Wind power generating device
Inventor: NEKADO YUKIAKI
IPC: F03D1/00
Filed: 1993-06-17
Abstract: PURPOSE:To prevent a violent wind from an intake hole from blowing directly against a swirler, and hereby prevent breakage of the swirler or the rotary shaft at a violent wind. CONSTITUTION:This wind power generating device 3 which is provided on the lee side of a retaining wall 1 having an intake hole 2 for a wind, is provided with a tilting frame base 5 capable of being swung up and down centering around the horizontal axis 8 of a base 4, a rotary shaft 11 on the tilting frame base 5, a generator 15 and a horizontal wing 23 connected to the rotary shaft 11, and a swirler 13 on the extreme end of the rotary shaft 11. At a violent wind such as typhoon, lift P larger than that in the case of usual wind is generated on the horizontal wing 23 by the violent wind taken in from the intake hole 2, hence the lift P larger than the weight W of the wind power generating device 3 is applied on the tilting frame base 5 so as to incline the tilting frame base 5 downward centering around the horizontal axis 8, and the swirler 13 shelters under the intake hole 2 and is protected by means of the retaining wall 1.
Patent JP-S632187-A (JP)
Title: Rotary head type pcm recording and reproducing device
Inventor: MURASE YOSHITAKA
IPC: G11B27/02
Filed: 1986-06-20
Abstract: PURPOSE:To surely specify the postrecording region even with an error in a synchronizing signal by specifying its region depending on the count value of a counter means in case of the post-recording. CONSTITUTION:A tracking signal is extracted from a reproducing signal by a synchronizing signal extracting means 44. On the other hand, a subcode signal and a PCM signal (each block address information) is extracted at every block from the reproducing signal by an address information extracting means 42. A counter means 52 consists of a presettable, e.g., 360X392 counter and a load signal 48 is given to said counter means. As a load data to the counter means, the data of block address specified by a synchronizing signal or the data of a block address included in a subcode signal and a PCM signal is given. Then the subcode signal region and the PCM signal region are specified in response to the content of the counter means and the recording signal at the postrecording is obtained.
Patent JP-H05342720-A (JP)
Title: Handling mechanism of cartridge-type recording medium
Inventor: SUGIHARA HIROYUKI
IPC: G11B15/68
Filed: 1992-06-05
Abstract: PURPOSE:To save the space of the housing shelf of a cartridge and to insert the cartridge directly from a handling mechanism regarding the handling mechanism of a cartridge-type recording medium. CONSTITUTION:A hand mechanism part 11 is installed on a base 14 for a recording-medium delivery mechanism in a library apparatus which is provided with the following: a cartridge housing body 10; a cartridge mounting and discharge mechanism; a recording and reproducing device; and the recording- medium delivery mechanism. This hand mechanism part 11 can be opened and shut inside a face which is nearly parallel to the surface of the base 14. When the hand mechanism part 11 is shut, both sides of a cartridge are gripped and the cartridge can be gripped and held in a state that it is nearly parallel to the base 14. A tray 22 which assists a conveyance operation from the lower side of the cartridge is installed on the base for the recording-medium delivery mechanism; the tray can be driven independently of the hand mechanism part 11.
Patent JP-S5477860-A (JP)
Title: Stable pitch position retaining structure for correlative mobile material
Inventor: FUJIMOTO SATOSHI
IPC: F16C11/04
Filed: 1977-12-02
Abstract: PURPOSE: To attain miniaturization of mobile pitch as well as to dissolve complication of manufacturing bosses by constituting such that for obtaining a settled mobile pitch, the pitch of bosses to form a pair of engaging materials is set up larger  than the mobile pitch.  
     CONSTITUTION: In a structure made up such that in concurrence of fixing a pair of materials juxtaposed in free command of correlatively moving in the stable positive and inverted direction, such as a handle lever 1 of an ambulatory tiller, and engaging materials 3a, 4a and 3b, 4b of plate materials formed bosses 6, 7 with hindering correlative movement of both materials 1, 2 by engagement of the bosses 6, 7, it is retained by moving the both materials 1, 2 at a stable pitch P by recomposing the engagement of the bosses 6, 7, at the same time as the pitch P 1  of the boss 6 of the engaging material 3a on one side is set up above 2 more than said pitch P in the integral multiplication, the pitch of the boss 7 of the engaging material 4a on the other side is set up so that alternate reiteration may be done between said pitch P 1  and the pitch P 1  which has the pitch P added to the pitch P 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5848215-A (JP)
Title: Writing controller of magnetic disk
Inventor: FURUKAWA SHIYUNSUKE
IPC: G11B5/012
Filed: 1981-09-17
Abstract: PURPOSE:To distribute all sectors neither more nor less in one track, by discriminating a writing state and increasing or decreasing the number of bits in gap areas and performing rewriting when the writing of formatting data for one track is completed. CONSTITUTION:For instance, 40 concentric tracks are formed on a mini-floppy disk, 16 sectors are successively distributed in one track, and the inside of each sector is divided into an index field Gap2 and a data field Gap3. A memory 12, an interface circuit section 13 for disk, and various inputting-output devices 14  are connected to a CPU10. When it is discriminated that formation data for one track cannot be written completely by detecting addresses in the memory 12 when the writing is completed, rewriting is performed by reducing the number of bite of the Gap3 by one, and, when the data are written completely, writing is continued after shifting to the next track and by increasing the bite of the Gap3 by one. In this way, the formatting operation is completed by discriminating that a track is the final one or not.