baber/WOPTO huggingface dataset:
Patent JP-H07253557-A (JP)
Title: Projection device with light beam shape conversion means and image reader by using same
Inventor: FUKAZAWA MOTOMU
IPC: G02B27/18
Filed: 1994-03-15
Abstract: PURPOSE:To miniaturize an illuminating means by adopting a Koehler illuminating system making the shape of an illuminating light beam a two-dimensional squared shape in a normal size and a Koehler illuminating system making the shape of the beam a one-dimensional linear shape in a large size. CONSTITUTION:When an optical path changeover mirror 12 is rotated out of an optical path shown by a solid line, a light beam irradiates a 35mm film 11 in a two- dimentional manner through a light converging means 201 and forms an unmagnified image on the surface of a CCD 17 by means of a lens 15. At this time, a Koehler illuminating system is composed of the pupil of the lens 15 and the aerial image of a light source 2 together with the light condensing means 201. When the mirror 12 is rotated to an optical path shown by a dotted line, the beam is diverged only in one direction by means of cylindrical lenses 31a, 31b in the vicinity of the aerial image 2a of the light source 2, then converged by means of a Fresnel lens 33 and irradiates a line in the main scanning direction of a 4X5 film 35. The image of the information of the film 35 is formed on the CCD 17 and a Koehler illuminating system is composed of the aerial image 2a and the pupil of the lens 39 together with the Fresnel lens 33.
Patent JP-H10265285-A (JP)
Title: Compost production device
Inventor: ISHIKAWA HIROICHI
IPC: C05F9/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a compost producing device which obviates the run-off of smells outside and is cost effective and easy to handle. SOLUTION: This compost producing device has an outside box 6 which is internally provided with a compost material housing section 1A and an agitating means (cylindrical body 1 and vanes 13) for agitating the compost materials in the compost material housing section 1A and an outdoor air intake section 19 which allows the inflow of the outdoor air into the compost material housing section 1A from outside the outside box 6 and a discharge section 20 to the outside of the outside box 6 from the compost material housing section 1A. In such a case, the discharge section 20 is provided with a deodorizing section 21. The deodorizing section 21 comprises deodorant material housing vessels 22a, 22b which are freely attachably and detachably mounted at the top end of the outside box 6 and have many vent holes on at least bottom plates 25a, 25b and caps 23a, 23b of these vessels 22a, 22b.  These caps 23a, 23b are provided with discharge ports 24a, 24b.
Patent JP-S52153459-A (JP)
Title: Optical directional coupler
Inventor: SASAKI MASARU
IPC: H01P5/18
Filed: 1976-06-15
Abstract: PURPOSE:The optical directional coupler which reduces the rate of change in the degree of coupling owing to manufacturing errors and permits controlling of the degree of coupling in production process is obtained.
Patent JP-S56166327-A (JP)
Title: Manufacture of rotor shaft
Inventor: KURIYAMA MITSUO
IPC: B21K3/00
Filed: 1980-05-28
Abstract: PURPOSE:To remarkably reduce the bending of a rotor shaft due to aging by rotating the shaft during keeping with heating and rapid cooling in a process of hardening the shaft. CONSTITUTION:In a process of hardening rotor shaft, the shaft is rotated continuously or intermittently during keeping with heating for hardening to make the heating temp. on the same circumference uniform, thereby eliminating the difference in the creep characteristics at least on the same circumference. During rapid cooling, the shaft is rotated similarly. The cooling is accomplished by forced air cooling, spray cooling, spray quenching or oil quenching. The preferred number of rotations is about 0.5-5rpm. The rotor shaft is rotated similarly during keeping with heating in a tempering process after the hardening.
Patent JP-S58189722-A (JP)
Title: Character processor
Inventor: KANEMURA MASAJI
IPC: G06F3/02
Filed: 1982-04-28
Abstract: PURPOSE:To eliminate the addition of a new tab when a received document is edited again, by receiving and storing also the information on the tab attached to the document when the document is received and stored. CONSTITUTION:The document under production and editing is stored in a document buffer memory SB13, and the tab information register No. attached to each line of the SB is stored in a tab No. register TNR14. At the same time, the contents of the tab information register used by the SB13 and the TNR14 are stored in a document tab register TBTS15. A tab control part TBC16 performs the control of a tab register TBT17 for storage of tab information, a temporary tab register TBTT18 which stores temporarily the tab information when it is read out or received as well as the comparison of tab registers. When a tab preserving key of a keyboard 6 is pressed down, the TBC16 records the storage contents of the TBT17 to a floppy disk FD4 via a floppy control part 2. When the document is received, a communication control part 7 receives the document, the tab No., the tab information, etc. via an MODEM8 and then transfers the storage contents of the FD4 to the TNR14 and the TBT15.
Patent JP-S60213771-A (JP)
Title: Heat pump type hot-water supplier utilizing solar heat
Inventor: SUGA KUNIHIRO
IPC: F24S90/00
Filed: 1984-04-09
Abstract: PURPOSE:To utilize sunshine sufficiently even when the atmospheric temperature is low in winter, increase the amount of evaporation in a heat pump circuit and improve the heat collecting performance of the device by a method wherein an annexed heat exchanger, utilizing an annexed heat collector employing a loop heat pipe as a primary side heating source, is provided on the way of a returning pipe from a heat collector. CONSTITUTION:The annexed heat exchanger 8, utilizing the annexed heat collector 7 employing the loop heat pipe as the primary side heating source, is connected to the returning pipe from the heat collector 4 on the way thereof. In the heat collector 4, which is the evaporating unit of the heat pump circuit, it is hard to obtain sufficient amount of evaporation under low atmospheric temperature, frosting and no-wind condition, however, evaporative heat medium in the heat pump circuit is heated by the annexed heat exchanger 8 and is gasified perfectly when the sun shines and the temperature of the annexed heat collector 7 becomes high enough to operate the loop heat pipe. The heat medium in the annexed heat exchanger 8 is heated by the annexed heat collector 7, therefore, the evaporative heat medium is evaporated sufficiently and gasified as shown in the Mollier diagram by a broken line, thereafter, it enters into a compressor 1.
Patent JP-H06239877-A (JP)
Title: New antibacterial compound, its production and use thereof
Inventor: HONDA TSUNETOSHI
IPC: E04B1/62
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a new antibacterial compound having sustained antibacterial effect and resistant to the discoloration and the lowering of hygroscopicity and to provide a process for the production of the compound and the use of the compound. CONSTITUTION:The compound of the formula X<1>X<2>X<3>SiR<1>NHC(=NH)NHR<2> [at least one of X<1> to X<3> is hydrolyzable group such as halogen or lower alkoxy and the others are lower alkyl; R<1> is 1-30C alkylene; R<2> is CN or C(=NH)NHZ (Z is H, 1-20C alkyl or substituted or unsubstituted phenyl)]. It can be used as an agent for the antibacterial treatment of various materials. Especially, the growth of mold and moss can be prevented by treating the surface of a building material with the agent to impart antibacterial activity to the surface.
Patent JP-S55161989-A (JP)
Title: Vane pump
Inventor: OOTAKI MIZUO
IPC: F04C2/344
Filed: 1979-06-05
Abstract: PURPOSE: To improve suction performance and provide a pump whose size and weight are reduced without heightening its rotational frequency, by unequally placing suction ports and discharge ports so that the suction zone of each vane chamber is larger than its discharge zone.  
     CONSTITUTION: A rotor 3 is rotated in a rotor casing 1 equipped with a cam ring 2. Numerous vanes 5 are radially attached to the rotor 3 so that the vanes come into contact with the inside surface of the cam ring 2 of the rotor casing 1. Suction ports 6 and discharge port 7 communicate with the suction zones 9 and discharge zones 10 of vane chambers 8 between the rotor 3 and the cam ring 2. A fluid is sucked and discharged by the expansion and contraction of the vane chambers 8. The suction ports 6 and the discharge ports 7 are unequally placed so that the suction zone 9 of each vane chamber 8 is larger than its discharge zone 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51145953-A (JP)
Title: Detection device of completion of automatic ice making
Inventor: HARA YASUO
IPC: F25C1/04
Filed: 1975-06-11
Abstract: PURPOSE: To detect the completion of ice making,by amount of returned water from ice making chamber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04284981-A (JP)
Title: Capacitor type spot welding machine and its control method
Inventor: NEO SHIGERU
IPC: B23K11/26
Filed: 1991-03-11
Abstract: PURPOSE:To improve working efficiency by providing a means to measure an electric current waveform sent to electrodes of the welding machine and pressurizing force of the electrodes, storing these measured values and reusing these to control the welding machine. CONSTITUTION:In the welding machine, a pressure measurement signal measured by a pressure measuring instrument 104 and a current measurement signal measured by a current measuring instrument 117 are stored in a memory 204 via an arithmetic circuit 203 and the stored data are displayed by a display device 205. The data stored in the memory 204 can be sent out to a signal generator group 211-216, as necessary. Accordingly, the data of a welding current, the pressurizing force and the combination of these can be reused.
Patent JP-H08238260-A (JP)
Title: Apparatus for fixing model of tooth mold for work of dental technician
Inventor: SOGO KOICHI
IPC: A61C13/34
Filed: 1995-03-03
Abstract: PURPOSE: To simplify fixing of a model by providing a metal sheet spring for fixing the model and a side plate for positioning the model on one face of a metal panel and providing a flexible joint for inclining the metal panel and a height adjusting fixture for adjusting the height of the metal panel on another face. CONSTITUTION: A metal panel 1 for placing a model is prepd. in cope with the size of a base stage in a model of a tooth mold for work of a dental technician. Then, a metal sheet spring 2 for fixing the model is set on the back central part of one face of the metal panel 1 and a side panel 3 for positioning the model is stood on the peripheral edge of the back thereof. Further, a flexible joint 6 for inclining arbitrarily the metal panel is arranged on the back central part of another face and a height adjusting fixture 7 for adjusting the height of the metal panel 1 is arranged on one end of this. By fixing these fixing devices on both upper and lower sides of a mating tool, respectively the model can be simply set and its inclination and height can be easily adjust respectively.
Patent JP-2000232685-A (JP)
Title: Portable telephone set with emergency contact device
Inventor: KATAYOSE TSUTOMU
IPC: H04B1/3822
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To respect human life and to protect property by taking a quick contact in an emergency. SOLUTION: The portable telephone set is provided with an emergency contact device 5. This emergency contact device 5 is usually covered by a cover and on the occurrence of emergency, the cover is destroyed by pressing strongly the cover so as to attain emergency contact and to bring the device 5 into a speech available state. An emergency contact button 6 in the emergency contact device 5 is used to contact the kind of emergency and to attain a speech state. A center receives a radio wave of emergency contact emitted from the device 5 and traces back the contact place to confirm the position and the kind of emergency and takes contact with respective agencies and organizations.
Patent JP-S55164182-A (JP)
Title: System for controlling stepping motor for feeding carrier in printer
Inventor: MATSUSHITA TAKESHI
IPC: B41J19/18
Filed: 1979-06-06
Abstract: PURPOSE: To provide a captioned system having a flexibility in timing and a simple circuit construction, which uses a microprocessor with time interruption and a time making it possible to preset data capable of controlling time, for a timing of an excitation phase change-over.  
     CONSTITUTION: A stepping motor for a carrier feed motor is controlled by an open loop and a command for excitation is delivered by a CPU22. An RAM23 having various kinds of memory regions is connected to the CPU22, and a programmable timer 24 is also connected thereto as a timer making it possible to preset data capable of controlling time, and generates timing for the stepping motor, demanding time interruption to the CPU22 and furthermore generating various times. The CPU22 also encases therein a microprocessor with time interruption to carry out a time interruption processing, the count demand precessing and the like from a type selection detector 25, issuing an excitation phase command to the drive circuit 26 of the stepping motor and interfacing with the external part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04306337-A (JP)
Title: Lift slab construction method
Inventor: OGAWA HIROSHI
IPC: E04G21/14
Filed: 1991-04-03
Abstract: PURPOSE:To shorten a term of works by a method wherein the floor slabs of floors are lifted in a piled-up state and are secured, in order, from the floor slab of a lowermost floor to respective columns, and columns are interconnected, in order, in the upward direction. CONSTITUTION:After an underground floor 1 is built, a column 4 equivalent to a first section is erected to a column leg part. Beams 5 and a floor slab 6 for each floor are constructed on a ground and piled up on a framed. Then, through operation of hydraulic jacks 12, the beams 5 and floor slabs 6 are collectively lifted up to a second floor part, the beams 5 and floor slab 6 for a second floor are fixed to the second floor part of the column 4. After the beams 5 and floor slabs 6 are collectively lifted up to the third floor part, the beams 5 and floor slab 6 for the third floor are fixed to the third floor part of the column 4. Further, the columns 4 are orderly interconnected upward, and the beams 5 and floor slabs 6 are orderly lifted and secured to the respective columns 4.
Patent JP-H07275084-A (JP)
Title: Bottom connection structure in bed equipped with floor part tilting mechanism
Inventor: YANAGAWA MASAHIRO
IPC: A61G7/00
Filed: 1994-04-08
Abstract: PURPOSE:To set a back bottom and a waist bottom to a cooperation state and an independent operation state by changing the connection positions of both bottoms. CONSTITUTION:In the connection part 3 connecting a back bottom 1 and a waist bottom 2, first and second connection holes 8, 9 are respectively provided to the second protruding piece 6 on the side of the back bottom 1 and the third protruding piece 7 on the side of the waist bottom 2 and both bottoms are connected by selectively inserting a connection pin 10 in the first and second connection holes 8, 9. The position (A) of the first connection hole 8 is present on the same axial line in the width direction of the bottoms as the stop place of the support arm 5 for supporting the back bottom 1 and a first protruding piece 4. The position (B) of the second connection hole 9 is present at the position close to the waist bottom 2. By this constitution, the back bottom and the waist bottom can be changed over so as to be independently moved or cooperated.
Patent JP-S52154196-A (JP)
Title: Curved surface polishing machine
Inventor: EGARASHI ETSUROU
IPC: B24B37/00
Filed: 1976-06-18
Abstract: PURPOSE: To provide a curved surface of a variety of curvatures by arranging a support block having mount blocks for attaching lenses opposite to a rotary polishing plate having a polishing plane and by mounting the support block on the polishing plane variably at an angle of the support block with respect to the plane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60216774-A (JP)
Title: Power source of inverter
Inventor: WATANABE NARIAKI
IPC: H02M7/538
Filed: 1984-04-09
Abstract: PURPOSE:To obtain a stable oscillation by stopping a base current to be energized when the collector current of an oscillation transistor becomes almost zero. CONSTITUTION:When a power source is turned ON, a weak base current is flowed through a resistor 5 to oscillation transistors 8, 9 to cause an oscillator to oscillate. A voltage induced at the tertiary winding 13 is rectified by a rectifier 15 to charge a capacitor 16. A photoreceptor 20 of a photocoupler is connected with the base of a synchronous transistor 18, synchronized and conducted with the collector currents of the transistors 8, 9. The collector currents of the transistors 8, 9 become zero when a commercial power source 1 crosses at zero, a transistor 18 is turned OFF at this time to interrupt the base current.
Patent JP-S61229514-A (JP)
Title: Vacuum molding of flat type electric motor
Inventor: SAKAI KUNIHITO
IPC: B29C39/42
Filed: 1985-04-05
Abstract: PURPOSE:To prevent leakage of resin as well as mixing of bubbles into the resin upon evacuation by a method wherein an opening and closing valve, made of an elastic body provided with a crack on one part thereof, is provided before the path of resin and the valve is not opened upon the evacuation but the valve is opened only upon pouring the resin into the path. CONSTITUTION:An evacuating cylinder 8 is advanced until surface seals 14 are contacted closely with a mold. In this case, a pouring port 9 is stopped slightly before abutting against the mold and a clearance is formed between the opening and closing valve 11 and the mold. An air discharging port 7 is evacuated under this condition. The crack 15 of 2-3mm is provided at the center of the opening and closing valve 11 by a sharp cutting edge. The material of the valve is rubber, therefore, the restoring force of the valve is strong and the crack is closed in such degree that the crack is not opened by a pressure of the degree of a vacuum. The pouring port 9 is advanced and a box nut 10 as well as the opening and closing valve 11 are abutted against the mold by pressure. When molding resin 12 is pressurized, the opening and closing valve 11, being closed until this time,is opened, the molding resin 12 passes through the resin path 6 and flows into a molding cavity 4, then, the cavity is filled with the resin. When the cavity 4 is filled with the resin 12, the pressure thereof becomes same in every parts and a pressure difference is eliminated in the crack of the valve 11 whereby the valve 11 is closed by the restoring force of the rubber.
Patent JP-S51145991-A (JP)
Title: Process for perforating a hollow box body and appartus therefor
Inventor: TSURUMAKI YOSHIHISA
IPC: B26F1/02
Filed: 1975-06-11
Abstract: PURPOSE: To prevent occurrence of chamber to be brought about by perforation,by the use of a special die. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51146663-A (JP)
Title: Spped change mechanism
Inventor: KAWAMURA YUUZOU
IPC: F16H1/32
Filed: 1975-06-11
Abstract: PURPOSE: To obtain a speed change mechanism available for wide selection of gear ratio and of efficient torque transmission and of simple and compact construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58189003-A (JP)
Title: Solid-liquid separation of tissue of living organism
Inventor: TANAKA TETSUO
IPC: B01D63/16
Filed: 1982-04-30
Abstract: PURPOSE:To attain to enhance efficiency in solid-liquid separation, by separating an aqueous solution containing an org. component from the tissue of a living organism by an electroendosmosis method in such a state that said tissue is held between diaphragms. CONSTITUTION:As a membrane, there is a hidrophilic neutral membrane or an ion exchange membrane and, as the example of the representative hydrophilic neutral membrane, there are a cellophane, a polivinyl alcohol, a cellulose acetate and a polyamide membranes but it is especially suitable to usually select the same from the ion exchange membrane. As a cation exchange membrane, one obtained from a composition comprising 100-15wt% ethylenic copolymer and 0-85wt% thermoplastic resin inert to a sufonating agent as compared to said copolymer is especially preferred. An electrode chamber or an electrode diaphragm is made movable to be permitted to follow the reduction in the volume of a sample due to water pressure or oil pressure. In a continuous separating method, the electrode diaphragm or the electrode chamber itself is formed into the belt of a conveyor belt.
Patent JP-S62253327-A (JP)
Inventor: RUSHIAN GASUPAARU HENRI RADEYU
IPC: C12R1/91
Filed: 1987-03-25
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-H01243448-A (JP)
Title: Device for determining position of arrangement
Inventor: YOSHIMURA TAKESHI
IPC: G06F17/50
Filed: 1988-03-24
Abstract: PURPOSE:To obtain excellent arrangement in a short time by determining unarranged elements to be drawn into a slot and determining the position of arrangement of elements drawn into a slot on the basis of a rule for deciding the position of arrangement in the slot in the element. CONSTITUTION:A slot 31 vertically penetrating an arrangement region is shaped, and the slot is scanned from the left side to the right side in the arrangement region. The left side 32 of the slot represents a previously arranged region and the right side 33 of the slot a unarranged region. The positions of disposal of each element are determined when the slot 31 is scanned completely. The decision of elements take into the slot 31 and the determination of positions in the slot 31 of these elements are conducted on the basis of the state of the previously arranged region 32 and logic connection information to unarranged elements according to an arrangement rule given as data. Consequently, excellent arrangement can be acquired in a short time.
Patent JP-S62229154-A (JP)
Title: Production of photosensitive body by dip coating method
Inventor: KINOSHITA AKIRA
IPC: G03G5/05
Filed: 1986-03-29
Abstract: PURPOSE:To obtain excellent coating property by forming a resin layer having at lest an arom. hydroxyl group in the constituting unit on the surface of a substrate, then immersing the substrate on which the resin layer is formed into a dispersion of a photoconductive pigment and forming a photosensitive layer. CONSTITUTION:The resin layer 5 having at least the arom. hydroxyl group in the constituting unit is formed on the surface of the substrate 1, then the substrate 1 on which the resin layer 5 is formed is immersed into the dispersion of the photoconductive pigment to form the photosensitive layer 3 thereon. For example, a phenolic resin obtd. by condensation polymn. of a phenolic resin and aldehyde in the presence of an acid or basic catalyst is used for the resin having the arom. hydroxyl group. An azo pigment phthalocyanine pigment, polycyclic quinone pigment, and azulenium pigment are preferable as the photoconductive pigment.
Patent JP-H07254729-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: SATOU AKINOBU
IPC: H01L33/34
Filed: 1994-03-16
Abstract: PURPOSE:To provide the method of manufacturing a semiconductor light emitting device which can obtain sufficient luminous intensity in practice by the doping of rare earth elements. CONSTITUTION:A porous silicon layer 2 is formed on a single crystal silicon substrate 1 by the anodic formation of the surface, and doped with high concentration Er ions, by an electrolytic doping method wherein the substrate is dipped in Er salt solution and a voltage is applied so as to make the substrate negative and make a counter electrode positive. By lamp-annealing, a molten layer 21 for confining Er with which at least the surface part is doped is formed, and at the same time, a light emitting layer 22 wherein Er is activated is formed.