baber/WOPTO huggingface dataset:
Patent JP-H03111051-A (JP)
Title: Wooden sauna
Inventor: OTA YOSHIHIRO
IPC: A61H33/06
Filed: 1989-09-25
Abstract: PURPOSE:To obtain the sauna which is excellent in antiseptic and antiinsect properties, dimensional stability, dynamical strength, flame retardance, etc., is safe, is free from discoloration and rot with the elapse of time and is highly resistant to water by using reformed wood internally contg. an insoluble incombustible inorg. material to form the material constituting the part appearing on the outside surface of a wood part. CONSTITUTION:The wooden sauna consists of the wood in at least the part appearing on the outside surface. The wood constituting the part appearing on the outside surface is the reformed wood internally contg. the insoluble incombustible inorg. material. The insoluble incombustible inorg. material to be formed in the wood and to be dispersed and fixed into the wood tissue is exemplified by, for example, various salts, such as borate, phosphate, hydrogen phosphate salt, hydrochlorate, sulfate, hydrogen sulfate salt, silicate, nitrate, and hydroxylate. The formation of the insoluble incombustible inorg. material into the wood structure is executed by separately and successively impregnating and penetrating an aq. soln. prepd. of one group of the inorg. compds. constituting the cation part of this insoluble incombustible inorg. material, i.e., a cation-contg. treating liquid and an aq. soln. prepd. of other one group of the inorg. compds. constituting the anion part, i.e., anion-contg. treating liquid into the wood tissue.
Patent JP-S60140505-A (JP)
Title: Working method of magnetic head
Inventor: TANAKA KIYOMI
IPC: G11B5/187
Filed: 1983-12-28
Abstract: PURPOSE:To reduce dimensional defects of gap depth of magnetic head core by arranging a hard ball at the tip part of a position adjusting screw of an elastic material jig to prevent foreign matters such as metallic scrap or the like from being caught between the tip part of the position adjusting screw and the elastic material jig. CONSTITUTION:A core 2 to be matched to a C-shaped core 1 is made slightly shorter than the core 1. Therefore, gap apexes 8 in both end parts of the C- shaped core 1 can be discriminated clearly from the front; and both cores 1 and 2 are attached to an elastic material jig 3, and vertical movement regulating screws 4 are rotated to move vertically the elastic material jig 3 through hard balls 10 arranged at tip parts of screws 4 while observing gap apex parts 8 through object lenses 7 connected to a microscope body 9 which measures two points simultaneously, thus matching gap apexes 8 to a preliminarily set reference line. Since partial gap apexes and the reference line are matched to each other in this manner, gap depth defects caused by slippage of the elastic material due to slipping-off of foreign matters caught during grinding work are reduced.
Patent JP-H0780967-A (JP)
Title: Roller manufacturing apparatus
Inventor: NAKAMURA AKIRA
IPC: B29K21/00
Filed: 1993-09-09
Abstract: PURPOSE:To enhance the quality of the surface state of a roller when the roller taken out of a baking furnace is quenched. CONSTITUTION:In such a state that the upper journal part 3 of a roller 1 is grasped and the other journal part 3 thereof is turned downwardly, the roller 1 is dipped in a cooling liquid 50. When the lower journal part 3 of the roller 1 is dipped in the cooling liquid 50, the falling of the roller 1 is stopped for several sec to lower the temp. of the journal part 3 a little. Thereafter, when the whole of the roller 1 is dipped in the cooling liquid 50, no irregular patterns are generated on the surface of the roller 1 and the roller 1 is smoothly finished.
Patent JP-S63103230-A (JP)
Title: Cassette for accumulation type fluorescent material sheet
Inventor: TORII SHIYUNPEITA
IPC: G03B42/04
Filed: 1986-10-20
Abstract: PURPOSE:To take out and store an accumulation type fluorescent material sheet extremely easily without providing any complex mechanism by providing a lid which is mounted in a free opening/closing state to an enclosure which stores the accumulation type fluorescent material sheet, and projecting the front end part where the lid body is opened and closed toward the enclosure and forming a sheet take-out opening. CONSTITUTION:A cassette 20 consists of the enclosure 24 which forms a chamber 22 for storing accumulation type fluorescent material sheets S, a plate body 26 which covers its one upper end, and the lid body 30 which opens and closes the other upper end of the enclosure 24. The sheet take-out opening 32 is formed at the side wall part 24a of the enclosure 24 on the front end side by cutting the side wall part to larger than the width S of the sheets to be taken out, and a surface part 34 connects with an internal surface part 36 and slants greatly. The plate body 26 closes the upper part of the enclosure 24 and is mounted detachably through a stopper pin, etc., the lid body 30 is mounted on the enclosure 24 in an opening/ closing state through a hinge 28, and a lock part 44 which projects toward the enclosure 24 is formed at the front end part where the lid body 30 is opened and closed. Consequently, the accumulation type fluorescent material sheets are easily taken out and a sheet mechanism is simplified extremely.
Patent JP-H0193223-A (JP)
Title: Remote control system for optical repeater
Inventor: FUJIWARA HARUO
IPC: H04B10/293
Filed: 1987-10-02
Abstract: PURPOSE:To perform the optimum adjustment for a reception system by remote control by providing an optical repeater control means to generate a remote control signal which performs the control of the identification level, etc., of the identification reproduction circuit of the optical repeater in the relay device of a terminal station. CONSTITUTION:The remote control signal including an instruction to designate the optical repeater 22 which becomes a controlled object, and the instruction to designate the control of the identification level out of control for the identification level, the phase of a clock signal, and APD magnification ratio, the filter band area of an equalization filter circuit 16, etc., is sent to the optical repeater 22 by the relay device 10 of the terminal station. The remote control signal is demodulated by a demodulator 42 via an APD32 and an equalization amplifying circuit 28 in the optical repeater 22, and the remote control signal is discriminated by a decoder 12, and a braking operation is performed, respectively. In such a way, it is possible to maintain an initial reception performance by performing readjustment by the remote control at every case where the adjustment of the reception system in the optical repeater is required after starting the operation of the system.
Patent JP-2001072265-A (JP)
Title: Sheet feed device and sheet processing device
Inventor: NAKAJIMA HAJIME
IPC: B41J13/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To shorten the separation of sheets by a sheet separating pawl even though the adhesion between the sheets is strong. SOLUTION: When suckers suck up the topmost one of recording films (sheets) F stacked on a loading part, a sucker holding member 11 ascends. When it ascends up to a predetermined height, a corner of the leading end of the recording sheet F makes contact with a sheet separating pawl 102 so as to be warped. At this time, a reflection type photosensor 37 detects separation of the sheets, and if they are not completely separated from each other, the sucker holding member 11 is vertically vibrated so as to promote the separation. Further, when the sensor 37 detects the separation, the vibration of the holding member 11 is stopped.
Patent JP-H03183495-A (JP)
Title: Method for enzymically synthesizing amino acid oligomer having single molecular weight
Inventor: RI HIROKI
IPC: C12P21/02
Filed: 1989-09-26
Abstract: PURPOSE:To obtain an amino acid oligomer, having a homogeneous polymerization degree and suitable for biocompatible materials, etc., in one pot by using a protease as a catalyst in producing the amino acid oligomer having a single molecular weight from an amino acid derivative. CONSTITUTION:A protease (e.g. chymotrypsin) is reacted with one or more amino acid derivatives as a substrate in a buffer solution (preferably at pH2-10) and formed precipitated are then separated by filtration, washed and dried to afford an amino acid oligomer having a single molecular weight.
Patent JP-H04131509-A (JP)
Title: Position detector of hydraulic operation apparatus
Inventor: YONEMOCHI HIROBUMI
IPC: F15B15/28
Filed: 1990-09-19
Abstract: PURPOSE:To reduce an effect of an outside magnetic field by guiding the displacement of a magnetic body operated in response to a magnet built in an operating member by a guide rail disposed on the outer peripheral part of a hydraulic operation apparatus to detect the displacement with a photosensor. CONSTITUTION:An opening window 4a is opened in one side surface of a guide rail 4 made of resin material having a high sliding property so that the displacement of a ferromagnetic body 3 provided slidably on the guide rail 4 is detected. The ferromagnetic body 3 together with an operating member 1a is displaced by the magnetic attraction of a magnet 1b built in the operating member 1a of a cylinder device 1, and a predetermined displacement position is detected by a reflection type photosensor 8 provided on a substrate 7. Thus, an effect of the outside magnetic field can be reduced to enable the high reliability detection of position.
Patent JP-H06102847-A (JP)
Title: Image data composing circuit
Inventor: MURAKAMI TAKESHI
IPC: G09G1/28
Filed: 1992-09-18
Abstract: PURPOSE:To surely substitute even a specified color which is similar, but not completely the same and, therefore, to easily prevent an incomplete image which has an incomplete substitution place owing to an specification omission from being composed. CONSTITUTION:The image data composing circuit which makes a transmission display of a specific part of 1st image input data and substitutes 2nd image input data for the part of the transmission display is provided with comparing circuits (1R, 1G, and 1B) which compare signal levels of input color signal circuits (Ri, Gi, and Bi) for the primary red, green, and blue colors (R, G, and B) of the 1st image data with specific maximum and minimum conditions and also provided with a selecting circuit 3 which outputs the 2nd image input data (R', G', and B') instead of the 1st image data when the 1st image input data meet the conditions.
Patent JP-H0587469-A (JP)
Title: Lamination type heat exchanger
Inventor: YASUTAKE TAKAYUKI
IPC: F28D9/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a lamination type heat exchanger in which the condensation water that flows along the flap pipe sections in parallel and the header sections connected to their lower ends is prohibited to stay and falls clown to the bottoms section of a water receiving pan and it can be swiftly discharged to the outside and the condensation water thereby does not fly to the outside and fall on to a man in the vehicle. CONSTITUTION:In a lamination type heat exchanger a plate 2 is stacked in a lamination. The plate 2 has a recessed sections for forming a fluid channel on one face and a plurality of recessed sections 4 that are connected to the lower ends of the recessed sections 3 and disposed in one row in the front-and- rear direction, forming a flat pipe section 5 arranged in parallel and header section 6 that is connected to the lower end of each flat pipe section 5. In the header section 6 that is connected to the lower end of each flat pipe section 5 plate sections 2a, 2a that are opposite to each other between the circumferential walls of the header forming recessed sections 4, 4 are provided with a pair of air flow speed regulating horizontal walls 11, 11 that are arranged in the up-and-down direction and are projecting in order to make the speed of the air flow A uniform.
Patent JP-H08156353-A (JP)
Title: Printing apparatus
Inventor: KATSUYAMA HITOSHI
IPC: B41J11/00
Filed: 1995-09-27
Abstract: PURPOSE: To constantly make a conveying action of a conveyor belt favorable by decreasing a change in tension applying to the belt in the case where the conveyor belt for conveying a length of cloth in an ink jet printing apparatus is displaced in order to adjust a gap between the conveyor belt and an ink jet head. CONSTITUTION: In addition to an upper platen roller 140U for displacing a belt to adjust a gap between the belt and an ink jet head on a printer unit 1000, a lower platen roller 140L is provided in a position facing the upper platen roller 140U to apply tension on the belt. Accordingly, change in tension applying on the belt can be made small in the case where gap adjustment is effected by displacing the upper platen roller 140U.
Patent JP-H06222013-A (JP)
Title: Optical inspecting device for surface
Inventor: KUNIAKI TAKAHASHI
IPC: G01N21/95
Filed: 1993-09-09
Abstract: PURPOSE: To provide a visible light inspecting apparatus which can detect and distinguish various kinds of cracks on the surface of an object. CONSTITUTION: This optically inspecting apparatus has three inspection channels to detect cracks of the surface in a selected region. A first optically inspecting channel 30 irradiates first light beam to the selected region of the surface at small incident angle to form a dark field reflected image and detect the scratches and fine particles. The second optically inspecting channel 80 irradiates diffused second light beam to the selected region to form a bright field reflected image to detect stains. The third optically inspecting channel 120 irradiates third light beam to the selected region at large incident angle to form a bright field reflected image to detect recesses and unevenness.
Patent JP-S63104391-A (JP)
Title: Semiconductor laser driving device
Inventor: OTSUKI NORIYOSHI
IPC: H01S5/062
Filed: 1986-10-21
Abstract: PURPOSE:To make it possible to use low-power laser by lowering an amplitude of a high frequency current so that the minimum of a laser driving current is not below a threshold value of laser oscillation current. CONSTITUTION:When only a direct current flowing from a d-c power source 5 is used as a laser driving current, semiconductor laser power is also obtained. A high-frequency current generated by an oscillator 2 is superposed on the d-c current and used as a laser driving current, so that a state of laser beam power is always changing. Beams generated from the semiconductor laser are changed into parallel beams by a collimator lens 6 and next focused on a light record medium by an object lens 7 and read/written as information. Because the high-frequency current is cut off by a coil 4, the high-frequency current does not have direct effects on the d-c power source. The d c component is cut by a capacitor 3 so as to have no effect on the oscillator.
Patent JP-S63106481-A (JP)
Title: Driving circuit for solenoid valve
Inventor: MIZUOCHI IZURU
IPC: F16K31/06
Filed: 1986-10-20
Abstract: PURPOSE:To speedily move a valve body by applying a current from a DC power and a current due to the electric energy accumulated in one solenoid, to the other solenoid, on an initial period of energization to the other solenoid. CONSTITUTION:When a driving signal supplied to a transistor 40 is raised, the transistor 40 is energized so that current is applied to a solenoid 30. The current is made to be constant according to the choke characteristic in the solenoid 30 and the electric energy is accumulated in the solenoid 30. When the driving signal is fallen, the transistor 40 is subjected to be in non- energization so that the current applied to the solenoid 32 is composed of that supplied from a power terminal and that due to the electric energy accumulated in the solenoid 30. With the lapse of time after the rise of the driving signal, a timer 58 outputs and the solenoid 30 is to be in short-circuit.
Patent JP-H0561464-A (JP)
Title: Musical tone signal generator
Inventor: KITAYAMA TORU
IPC: G10H7/08
Filed: 1991-09-04
Abstract: PURPOSE:To freely control the tone color of music in a wide range by simple constitution by inputting a sound signal that is not a stationary one, and generating a musical tone signal based on processing to modulate the sound signal by a noise signal. CONSTITUTION:A musical tone signal generation circuit 8 is comprised so that the musical tone signal can be generated based on every kind of data inputted via a data and address bus 5 and an arbitrary, i.e., unstationary sound signal relating to the voice of s player and another voice inputted from a microphone 9 and an external voice analysis circuit 10. In other words, an inputted arbitrary sound signal can be modulated by the signal of a modulation means, and the frequency characteristic of the sound signal modulated by the modulation means can be controlled by a frequency control means corresponding to the characteristic of music desired to generate. The sound signal whose frequency characteristic is controlled by the frequency control means is outputted as the musical tone signal.
Patent JP-S60140357-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMURA ITARU
IPC: G03G5/04
Filed: 1983-12-28
Abstract: PURPOSE:To remarkably reduce residual potential by forming on a conductive substrate an interlayer having a function forming majority carriers same in polarity as carriers to be injected from the substrate at the time of electrostatic charging, and laminating a photosensitive layer on the interlayer. CONSTITUTION:An interlayer 2 having a function forming majority carriers same in polarity as the carrier to be injected from a conductive substrate 1 is formed on the substrate 1, and a photosensitive layer 3 is laminated on it to form an electrophotographic sensitive body. Further, a protective layer 4 may be formed on the layer 3. The interlayer 2 can be made of an org. material, such as resin, or an inorg. material, such as Si or MgF2, preferably, amorphous material composed essentially of Si and N and H or F.
Patent JP-H1183125-A (JP)
Title: Air conditioner
Inventor: ABE SHINICHI
IPC: F24F11/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To control an indoor fan depending on various dehumidification operation by controlling the capacity of two indoor fans depending on the dehumidification operation for cooling trend, constant temperature trend or warming trend thereby varying the balance of capacity. SOLUTION: When the indoor air is fed in the arrow direction 15 by means of indoor fans 12A, 12B, the air is cooled and dehumidified through an indoor heat exchanger 6B and then reheated through a condenser on the downstream side, i.e., an indoor heat exchanger 6A, before being blown into a room. Dehumidification and blow-out temperature can be controlled by controlling the capacity of a compressor 1, the indoor fans 12A, 12B and an outdoor fan 10 thereby controlling the capacity of the evaporator 6B and the reheater 6A. More specifically, heating capacity at the reheating section and radiation of an outdoor heat exchanger are controlled by disposing two tans in the room and the capacity of two indoor fans is controlled depending on the dehumidification operation for cooling trend, constant temperature trend or warming trend.  According to the arrangement, the indoor tans can be controlled depending on various dehumidification operations.
Patent JP-H1094835-A (JP)
Title: Method for bending tube and core material to be used for its execution
Inventor: YOKOO SATORU
IPC: B21D9/15
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To bend the tube by a simple method without crushing a bending part. SOLUTION: The core material 1 consisting of flexible synthetic resin such as polyolefine resin, nylon resin, etc., which has at least a pair of abutting parts 4 extending in the longitudinal direction and on which recessed parts 9 are provided on both sides of the abutting part 4, is inserted so that the abutting parts 4 are abutted on a face on the bending direction side in the inside surface of the tube 5 and a face opposed to the face respectively in the bending part of the tube 5. After that, the tube 5 is bent in the above direction.
Patent JP-S62110818-A (JP)
Title: Manufacture of attachment device for changing reel diameter
Inventor: TABUSE KENJI
IPC: B65H18/04
Filed: 1985-11-08
Abstract: PURPOSE:To manufacture the titled attachment having no difference in level and needless to correct at a low cost by drilling guide holes on a heat treated steel pipe with welded rib. CONSTITUTION:The steel pipe 12 of a prescribed diameter and length is heat treated to eliminate internal strains after welding specific inner ribs 2. On this steel pipe, after drilling the guide hole 3, racking shaped-partition 13 remaining a portion, stopper parts 9 and fitting holes 14 for springs are worked to cut the leavings of the partition 13. Then, a guide pin is inserted to fit a tension spring on the fitting hole 14 and to fit into the reel. This attachment for changing the reel diameter is free from the difference in level, needless to correct, and a low cost as well.
Patent JP-2000061514-A (JP)
Title: Screw-down device for rolling mill
Inventor: SUZUKI TAKASHI
IPC: B21B31/20
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a screw-down device for rolling mills with which rolling reduction is adjusted easily rapidly accurately and which is manufactured at a low cost. SOLUTION: In the screw-down devices 10, 11 for rolling mills in which both end parts of upper and lower horizontal rolls 17 are pivotally supported freely rotatably on the upper and lower horizontal roll chocks 18 which are arranged inside a housing and the upper horizontal roll 17 is vertically movable with actuators 15 for screwing down through upper roll chocks 18, wedge mechanisms 24 which are movable forward and backward in the horizontal direction are provided between the lower end parts of the actuators 15 for screwing down and the upper horizontal roll chocks 18 and, by the vertical movement of the actuators 15 for screwing down and the movement forward and backward of the wedge mechanisms 24, the upper horizontal roll 17 is movable in the vertical direction.
Patent JP-H07101582-A (JP)
Title: Recording device
Inventor: KIMURA TAKASHI
IPC: G03G15/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a recording device having a body to be recorded carrier body structure which is constituted to reliably convey a body to be recorded even during use for a long time, prevent the occurrence of unevenness in a body to be recorded conveyance amount (a recording picture), form a body to be recorded carrier layer in a thick section, and generate a high surface potential. CONSTITUTION:A pressure is applied by a pressure roller 4 in a state that a body to be recorded carrier body l is brought into contact with a contact member 2. By separating the contact member 2, a region having a surface potential is formed on the surface of the body to be recorded carrier body 1, and a body to be recorded conveying means to convey in a state to adhere a body 3 to be recorded to the region is provided. The body to be recorded carrier body 1 has a body to be recorded carrier layer formed in a way that resin penetrates at least a porous body. The body to be recorded carrier body 1 is formed of a base material having a through-hole, a resin material formed in the through-hole, or a base material having an uneven surface, and a resin layer formed on the base material.