baber/WOPTO huggingface dataset:
Patent JP-S5872769-A (JP)
Title: Piston ring
Inventor: SAEKI SHIYOUICHI
IPC: F16J9/26
Filed: 1981-10-23
Abstract: PURPOSE:To attach closely a piston ring to the inner surface of a cylinder by giving a bimetal function to said piston ring to obtain a sufficient tensile force at any time without use of a tension ring. CONSTITUTION:A member 2a with a smaller thermal expansion coefficient and a member 2b with a larger thermal expansion coefficient are stacked together while placing the former outside and the latter inside, and are compressed and joined by means of a specific adhesive such as metallic sodium. According to  this method, a tension ring is not required as conventional and a sufficient  tensile force is obtained at any time even if a piston ring 2 is worn. The tensile force of said piston ring 2 is increased as the temperature is elevated. Therefore,  a sufficient sealing property is obtained at any temperature. Since the diameter  of said piston ring 2 is small during assembling, the working efficiency is desirable upon assembling said piston ring 2 to a cylinder 7.
Patent JP-S6062951-A (JP)
Title: Production of creamy oil and fat composition containing egg yolk
Inventor: HAYASHI TOSHIHIRO
IPC: A23L9/20
Filed: 1983-09-13
Abstract: PURPOSE:To produce the titled composition having high long-term preservability and excellent taste and flavor of egg yolk, by emulsifying oil or fat with egg yolk containing decomposed protein and an aqueous phase containing defatted solid milk component. CONSTITUTION:30-60pts.wt. of oil or fat is mixed with 40-70pts.wt. of an aqueous phase containing water, an egg yolk wherein the protein is decomposed to a decomposition ratio of 1.0-3.5% by enzymes derived from fungi, and a defatted solid milk component, and the mixture is emulsified in the presence of an emulsifier. The objective oil and fat composition can be produced by carrying out the ultra-high-temperature instantaneous sterilization of the resultant emulsion. The oil or fat is natural animal oil or fat, synthesized triglyceride, the hydrogenated or isomerized products, etc. or their mixture, and has a melting point of preferably 25-42 deg.C measured under increasing temperature. The enzyme derived from fungi is the one derived from mold or Aspergillus, composed mainly of protease, and containing lipase, amylase, etc.
Patent JP-H1113042-A (JP)
Title: Dam device provided with auxiliary dam
Inventor: ICHIKAWA HIROMI
IPC: E02B7/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the water accommodation capacity for preventing a flood by a parent dam by operating water feed pumps, and transferring the water in the parent dam to auxiliary dams in the rainy season or at the time of a typhoon. SOLUTION: When the inflow water quantity from an upstream river 8 is expected to increase and exceed the normal full water level of a parent dam 1, a water feed pump 5 is operated to transfer the stored water in the parent dam 1 to an auxiliary dam 2 through a water feed pipe 4. If the water level adjustment of the parent dam 1 is still insufficient, a water feed pump 7 is operated to transfer the excess water of the parent dam 1 to an auxiliary dam 3 through a water feed pipe 6. The water quantity flowing out to a downstream river 10 from the dam body 9 of the parent dam 1 is properly controlled, and the mining and manufacturing industrial area farmland 11 or the residential land 12 forming the drainage basin of the downstream river 10 can be protected from being damaged by flooding or the inundation of the river 10.
Patent JP-2000000124-A (JP)
Title: Desk
Inventor: FRITZ FRENKLER
IPC: A47B3/12
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a desk which enables using of member elements in common for various specifications of a top plate. SOLUTION: In a frame body 2 for supporting a top plate 3 constituted of a plurality of frame materials 21, 22 and 23, rail grooves 21a, 22a and 23a as mounting parts are installed in the frame materials 21, 22 and 23 successively along the longitudinal direction. Specified locations are selected in the longitudinal direction of rail grooves 21a, 22a and 23a to let member mounting devices 4, 5, 6 and 7 be held to mount options and members such as top plate.
Patent JP-S6148700-A (JP)
Title: Automatic oil exchanger for car
Inventor: ARAI YUICHI
IPC: F01M11/04
Filed: 1984-08-13
Abstract: PURPOSE:To permit the automatic discharge of old liquid and pouring of new oil by inserting a hose into a new-oil tank and setting a vacuum pipe into the hole on an oil level gauge and then turning-ON a switch. CONSTITUTION:After sufficiently pouring oil into a new-oil tank 30, an oil level gauge is pulled-off, and a vacuum pipe 1 is pushed-into the insertion hole of the level gauge until the vacuum pipe contacts with a collar 9, and after a feeding and discharging pipe 2 is pushed-in until it reaches the bottom of the tank on a car, an electric power source is connected. Then, a sensor 7 operates to revolve an electric motor 12 and a pump 17, and old oil is discharged into a discharged- liquid tank 22 through the feeding and discharging pipe 2, sensor chamber 8, transfer pipe 19, suction hole 18, discharge hole 20, and a discharge hole 21. When discharge is completed, the sensor 7 operates, and new oil is supplied into the oil tank through a feeding pipe 29 and the feeding and discharging pipe 2.
Patent JP-S6229804-A (JP)
Inventor: FUKUSHIMA YOSHIKAZU
IPC: D21C11/12
Filed: 1985-07-31
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-S5955826-A (JP)
Title: Plaster for adhesive slave preparation
Inventor: SASAKI HIROAKI
IPC: A61K9/70
Filed: 1982-09-27
Abstract: PURPOSE:To provide the titled plaster capable of keeping the drug stably without causing decomposition, by adding Galla rhois tannin or Galla halepensis tannin to a plaster composed of an acrylic adhesive substance. CONSTITUTION:A plaster composed of an acrylic polymer such as the copolymer of a (meth)acrylic acid ester and a vinyl monomer copolymerizable therewith, and optionally a tackifier, an agent for regulating the adhesivity and holding power, a filler, etc., is compounded with 0.01-3wt% of Galla rhois tannin or Gall a halepensis tannin, or 0.1-2.5wt% of the extract of the tannin in terms of dried powder. When a drug for the application to the skin is compounded to the plaster, an adhesive drug preparation having stable drug content with time can be obtained. The composition is especially effective when the drug is a compound containing phenolic OH group or an amino compound.
Patent JP-S5695506-A (JP)
Title: Lathe
Inventor: YAMAMOTO TAKEHIKO
IPC: B23B5/48
Filed: 1979-12-27
Abstract: PURPOSE: To make possible the performance from the attachment of a material to a holding table to the feed of said holding table until the protrusion of a cutting tool to the material with one touch operation of a lever.  
     CONSTITUTION: When a lever 15 is released, the top end of a grasping tool 12 is apart from a V type groove 10 and a material 11 is removed. Then, the next material 11 is placed on the V type groove 10. When a supporting table of the material 7 advance by the operation of the lever 15 and the material on the V type groove 10 is pressed with pressure by the top end of the grasping tool from upper part and fixed. When the lever 15 is pushed, the material is attached in a cutting tool table 5. When the lever 15 is pushed lastly, a pushing lever 18 pushes an upper end of a seesaw lever 20 and a cam 43 pushes down a following part 43 of a supporting lever 30, whereby a cutting tool 35 abuts to the material 11 to cut it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6457-A (JP)
Title: Novel choline derivative and method for measuring choline esterase activity using said derivative
Inventor: KUROIWA KATSUMASA
IPC: C07C219/14
Filed: 1987-07-07
Abstract: NEW MATERIAL:A choline derivative expressed by the formula (X is halogen).  
     EXAMPLE: 2-Naphthoylcholine iodide.  
     USE: A clinical testing agent for measuring choline esterase in blood serum having high specificity of well reacting with pseudocholine esterase though hardly reactive with true choline esterase.  
     PREPARATION: A 2-naphthoyl halide is reacted with 2-dimethylaminoethanol to provide a reaction product, which is then reacted with a methyl halide to afford the aimed compound expressed by the formula. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H114396-A (JP)
Title: Video image synthesis device
Inventor: TAKAGUCHI TATSUYOSHI
IPC: H04N5/91
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a video image synthesis device in which two optional video images are synthesized and the synthesis image is used for printing. SOLUTION: Memories 22, 25 store an image signal of an optional image in a video signal from video input devices 21, 24. A video synthesis section 27 generates a mixing rate coefficient of the respective image signals read from the memories 22, 25, synthesizes the respective image signals according to the mixing rate coefficient to generate a synthesis image signal. Furthermore, title information from a title information generator 28 is synthesized. The synthesis image signal is confirmed by a monitor and printed out by an image printer 29.
Patent JP-H0614167-A (JP)
Title: Printer of electrophotographic system
Inventor: TOMINAGA HIDEKAZU
IPC: G03G21/00
Filed: 1992-06-26
Abstract: PURPOSE:To save toner consumption without impairing picture quality as far as possible. CONSTITUTION:This printer is provided with a switch 8-a for switching of a toner saving mode and a high picture quality mode, and a CPU 15 which performs control to save the toner consumption when the toner saving mode is designated by the switch 8-a. The CPU 15 sets a developing bias value in which the toner consumption can be suppressed even at the sacrifice of contrast to some degree when the toner saving mode is selected, or sets a laser irradiation time shorter than that in the high picture quality mode, or saves the toner consumption by changing the masking coefficient of a color conversion circuit.
Patent JP-S5795170-A (JP)
Title: Armature for direct current machine
Inventor: TAWARA KAZUO
IPC: H02K23/30
Filed: 1980-12-03
Abstract: PURPOSE:To contrive the improvement of rectifying efficiency for the subject armature by a method wherein a rotor core is divided into a plurality of parts, and one of the coil sides located in the same slot of a core division is inserted inanother slot in the other core division. CONSTITUTION:A skew is provided in axial direction on the teeth 10 of the  rotor core 9 having a number of slots, and at the same time, the above is divided into sections of teeth 10a1 and 10b1. Then, the lower coils 12b and 12d, to be  connected to the upper coils 12a and 12c of the slot 11a on one of the cores, are inserted to a slot 11a1, and at the same time, the slots of the other core are divided into 11bi and 11bj and a connecting work is performed. Accordingly, the reactance voltage can be maintained almost in the same value when the brush 15 is located in positions A and B, and the rectifying efficiency, together with the skew of the slot, can be improved.
Patent JP-H0460121-A (JP)
Title: Load timer for distribution type fuel injection pump
Inventor: ITO SATORU
IPC: F02D1/04
Filed: 1990-06-29
Abstract: PURPOSE:To adjust an advanced angle width by arranging a cylinder body at the opening part of a low pressure passage, connecting a release hole via an orifice formed at the cylinder body to the low pressure side, and setting the sectional area of the orifice smaller than the maximum communication area of a penetration hole and the release hole, and replacing the cylinder body. CONSTITUTION:When load becomes small, a governor sleeve 28 is advanced and thus a penetration hole 40 is communicated with a release hole 37. As a result, fuel inside a pump chamber formed at a housing 1 is flowed to the low pressure side, so as to decrease pressure of a pump chamber, timer is delayed accordingly. When the communication area of the penetration hole 40 and the release hole 37 reaches the sectional area of an orifice 45, a discharge quantity of fuel from the pump chamber to the low pressure side is regulated by the orifice 45 so that a delay quantity becomes maximum. An advanced width which is difference between the advanced quantities at the time of maximum advance and delay angles, is adjusted by replacing a cylinder body 43. In replacing the cylinder body 43, it can be done only by pulling a coupling 6 from the pump housing 1, without need for disassembling the of an injection pump.
Patent JP-S6148067-A (JP)
Title: Document file device
Inventor: HAMADA MASARU
IPC: G06F17/22
Filed: 1984-08-16
Abstract: PURPOSE:To shorten registration time of a document and to decrease input errors by using an image reader device with optical character reading functions to a document film device. CONSTITUTION:An operator causes an image reader device 8 with optical character reading functions to read a cover G1 of the document, the device 8 reads the first line of the document, reads a following item input part as code data and reads from the contents onward as image data. When display G1 is read, item input code data which are read now are displayed in a display device 2. After it is confirmed that an item input is properly read, reading of a text of the document is instructed from a keyboard 3. The image reader device 8 with optical character reading functions reads the texts G2 and G3 of the document as image data and accumulates them through a document file control device 1 to an optical disk device 5, etc. together with the data of the cover G1.
Patent JP-H1115134-A (JP)
Title: Photo mask and pattern forming method using the same
Inventor: IMAI AKIRA
IPC: G03F1/36
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve an improvement in resolution of an isolated pattern and dense patterns by using a same mask, by providing the same mask with functions of a spatial frequency modulated phase shift mask and a half-tone phase shift mask. SOLUTION: A translucent phase shift film 2 and a shielding film 3 are laminated on a glass substrate 1. Exposure light 4, 5 passing through a transparent part in an area 8 of a spatial frequency modulated phase shift mask part have an opposite phase to each other (b). Therefore, the exposure light interfere each other in the neighborhood of both patterns, and result in showing a steeply varying light intensity distribution, which shows an excellent resolution characteristic (c). Further, since exposure light 6 passing through the translucent film 2 in an area 9 of a half tone phase shift mask part has an opposite phase to exposure light 7 passing through the transparent part (b), it acts to suppress the skirt of the light intensity distribution of the exposure light 7 passing through the transparent part, and that enables to obtain a steeply varying light intensity distribution.
Patent JP-H0699737-A (JP)
Title: Connecting panel system door
Inventor: PASUKARU DARA
IPC: B60J5/06
Filed: 1991-07-10
Abstract: PURPOSE: To improve a connected panel type door for a public transportation vehicle which has two folding type panels which are connected to each other and to one of door frames. CONSTITUTION: Two panels 5 and 6 are connected to each other with rod-shaped hinges 10 and at least one panel is guided by one rail 8 fixed in a free space left by a door frame 7.
Patent JP-2000012002-A (JP)
Title: Manufacturing device for belt-like electrode
Inventor: HOJO HIDEMI
IPC: H01M4/64
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality electrode superior in planarity and having no distortion or the like remaining therein by being provided with a mechanism or a means capable of automatically, mechanically, and selectively forming incisions at required intervals in non-coated areas of a current-collector layer. SOLUTION: A conveying mechanism 2 comprises a roller-type cutter 3 and a roller-type bearer 4, their rotation serving as a drive source, and also guide rollers, and runs and conveys a belt-like electrode 1 in a fixed direction, while making required incisions 1c in active-material non-coated parts 1b' thereof by the roller-type cutter 3 and the roller-type bearer 4. The roller-type bearer 4 elastically and repulsively sandwiches the belt-like electrode 1 between itself and cutter blades 3a formed on surfaces of the roller-type cutter 3 in order to cause it to run, while it receives or supports the pressure exerted by the cutter blades 3 of the roller-type cutter blade 3 for making the required incisions in the active material non-coated parts 1b' of the belt-like electrode 1.
Patent JP-S6148349-A (JP)
Inventor: KANAZAWA AKIRA
IPC: H01S3/091
Filed: 1984-08-15
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-H0814088-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: AKASAKI NAOSUKE
IPC: F02D41/14
Filed: 1994-06-29
Abstract: PURPOSE:To further improve the exhaust gas characteristics of an internal combustion engine wherein two catalyst devices are disposed in an exhaust passage. CONSTITUTION:First and second catalyst devices 15 and 16 are arranged in the middle of an exhaust passage 14 and further, an LAF sensor (a linear type oxygen density sensor) 17, and first and second O2 sensors (binary type oxygen density sensors) 18 and 19 are arranged, in the order, from a place situated upper stream. Based on the output of the LAF sensor 17, feedback control of an air-fuel ratio of air-fuel mixture is effected into a target air-fuel ratio. Based on the out of the first O2 sensor 18, a target air-fuel ratio factor KCMD used for feedback control based on the LAF sensor output is corrected and based on the output of the second O2 sensor 19, a reference value VRREFM used for feedback control based on the first O2 sensor output is corrected. During fail of the first O2 sensor, based on the output of the second 02 sensor, the KCMD value is corrected.
Patent JP-H08337348-A (JP)
Title: Medium stacking device
Inventor: KOMATA NOBUAKI
IPC: B65H31/26
Filed: 1995-06-12
Abstract: PURPOSE: To establish high speed stacking by putting the internal space of a medium stacking part in a negative pressure by an evacuating process, and eliminating unstable pneumatic resistance which the medium falling encounters. CONSTITUTION: A banknote take-in mechanism 14 has an upper and a lower take-in roller 14a, 14b installed opposingly to a banknote take-in hole 13 and takes in banknotes A led thereto one by one. A blower fan 16 sends a wind from over a stacking case 12 down to the internal space 19 so that pressurization takes place. Suction fans 18, 18 on both sides suck air from and decompress the internal space 19 from the side of the case 12. Therefore, the top surface of a banknote A taken in approx. in the horizontal attitude to the over-part of the case 12 is pressurized by the wind downward and depressed forcedly, while the bottom surface is sucked and decompressed so that the banknote sinks quickly. This removes the pneumatic resistance at falling, eliminates electrostatic influence in the case as well as limitation to the falling time, and certainly quickens the fall and stack of banknotes.
Patent JP-S5693776-A (JP)
Title: Ultraviolet curing type printing ink composition
Inventor: SATOU HIDEO
IPC: C09D11/10
Filed: 1979-12-28
Abstract: PURPOSE: To provide an ultraviolet curing type printing ink compsn. which has  good adhesiveness to metallic surfaces and in which print film is not whitened,  containing, as the main component, an ultraviolet curing type vehicle obtd. by  mixing a specified phenyl group-contg. compd., a solid resin and a photopolymerization initiator together.  
     CONSTITUTION: 75W55pts.wt. at least one compd. (A) selected from compd. of formula I [wherein R 1  is H, CH 3 ; R 2  is 3W15C hydrocarbon group in which oxygen atom may be positioned between C-C linkage, or 1W3 hydrogen atoms may be substituted by OH groups ; R 3  is (alkyl-substituted) phenyl ; m is 0.8W5.5 and (n) is 0.5W5.2 with the proviso that m+n=2W6] or compd. of formula II [wherein R 4 , R 5  are H, CH 3  ; R 6  is (alkyl-substituted) phenyl, x is 1W4], 25W45pts.wt. solid resin (B) having a softening point of 70W160°C selected from a cyclic ketone resin, a petroleum resin, and an arom. hydrocarbon-formaldehyde resin, and 2W30pts.wt. photopolymerization initiator (C) (e.g. metyl o-benzoylbenzoate), are mixed together to obtain an ultraviolet curing type vehicle which is then used as the main component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0815181-A (JP)
Title: Rail surface flaw detector
Inventor: OI SEIICHIRO
IPC: G01N21/89
Filed: 1994-06-30
Abstract: PURPOSE:To mechanize the inspection operation of the flaw on a rail surface. CONSTITUTION:A line camera 1 is installed on a moving truck along a direction perpendicular to the longitudinal direction of a rail. The rail surface is illuminated from its side, and photographed from directly above. The image of the surface photographed by the camera 1 is recorded in a digital recorder 2. The state of the surface is analyzed according to image data while reading the data recorded in the recorder at an engineering work station 3, and the state of the surface is delimited and hence the flaw of the surface can be detected.
Patent JP-2000002449-A (JP)
Title: Housing for air conditioner and panel for the same
Inventor: ARAKI FUJIO
IPC: F24F13/20
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve air tightness and prevent condensation upon cooling operation, by a method wherein a hollow tubular packing, having deformable property, is formed integrally with a rim member on the outside surface of the rim member of circumferential part, in a panel formed by pinching a heat insulating material by steel sheets. SOLUTION: Respective panels 3 are sandwich type panels, formed of a heat insulating material 4 such as foamed polyurethane or the like, pinched by two sheets of sheet members 5 constituted of metallic sheets or preferably of Galvalium (R) steel sheet, obtained by spraying Galvalium (R), capable of being sprayed at a low temperature against a steel sheet, and abundant in rust proofing property. The rim parts of respective sheet members 5 are bent so as to be opposed to each other and the rim parts thereof are provided with a sandwich type panel, in which the rim part is abutted against the bent part of a frame member and the heat insulating material 4 is pinched by the sheet members 5. Rim members 8 are fitted to the peripheral part of the panel formed of a hard material or a hard synthetic resin material, for example.  On the other hand, a hollow tubular packing 9, consisting of a soft material or a soft synthetic resin material, for example, is formed integrally with the rim members 8 on the outside surface member of the rim members.
Patent JP-S6228574-A (JP)
Title: Ball valve
Inventor: OKADA MASAO
IPC: F16K5/20
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the breakage of a valve seat by preventing the generation of the slidable contact state between a valve piece and a valve seat by turning the valve piece after the valve seat is departed from the valve piece when the valve is to be opened and closed. CONSTITUTION:When a motor 23 is started for normal revolution, the valve seat sleeves 4 and 4 are retreated by the male screws 6 and 6 screwed with the screws 17'' and 17'' of the gears 17 and 17, and the valve seats 5 and 5 are departed from a spherical valve piece 10. When the engagement between a gear 22 and the gear part 24'' of an internal gear 24 is released, the gear part 24' of the internal gear is meshed with a valve-rod turning gear 21, and the valve rod 12 is turned by 90 deg.. A little before the valve rod 12 reaches a turning stop position, and during the turn of an fan-shaped gear 23 up to a prescribed position, a tubular-shaft turning gear 22 is revolved reversely by about 60 deg., and when the both bevel gears 17 and 17 are turned reversely by the bevel gear 16 on the tubular shaft 14, the valve seat sleeves 4 and 4 are advanced by the turn of the screws 17'' and 17'', and the valve seats 5 and 5 contact with the valve piece 10, and the valve is closed.