baber/WOPTO huggingface dataset:
Patent JP-H04348789-A (JP)
Title: Hair cutter
Inventor: NAKANO RYUICHI
IPC: B26B19/38
Filed: 1991-05-28
Abstract: PURPOSE:To obtain the hair cutter which can execute easily and safely cutting hair in order, and whose use convenience is satisfactory. CONSTITUTION:The hair cutter is provided with a main body 1 in which a blade consisting of a comb-like fixed blade and a movable blade which come into slide-contact with each other is provided in the tip, and also, a driving means for this blade is contained, a hair holding member 3 which faces a blade edge of the blade, and also, is freely contactable and separable against the blade edge, and a holding part 80 for pressing hair against this hair holding member 3. and also, a blade edge position for coming into contact with the hair holding member and cutting hair is lower than a hair inserting and holding position by the holding part and the hair holding member.
Patent JP-S63286056-A (JP)
Title: Image reader
Inventor: SUGIMOTO TOICHI
IPC: G06T1/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain an excellent picture without disturbing a picture in the case of expansion/contraction of pseudo gradation by controlling a subscanning signal externally. CONSTITUTION:A photoelectric converter 7a detects the moving distance in terms of light, converts it into an electric signal, which is fed to an external device 1a as a subscanning side output 9a. The signal is processed in the device 1a and the result is inputted to a counter 8 as a subscanning processing signal 12a. A 2-dimensional array is formed by the said signal and a main scanning side signal 11a to obtain pseudo gradation. Bringing the relation between the subscanning side output 9a and the subscanning processing signal 12a to 1:1, the picture is naturally displayed as it is. Applying 1/2 frequency division in the inside of the external device 1a, the picture is compressed to a half because of 2:1 relation.
Patent JP-H04327603-A (JP)
Title: Construction method for preventing liquefaction of soft ground
Inventor: YASUI YOSHITOSHI
IPC: E02D3/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide a construction method for preventing liquefaction of soft ground, wherein pore water in the form of slurry between the particles of sand is prevented from flowing out above ground by the vibration due to an earthquake and said method is not limited by the location of construction and liquefaction phenomenon is prevented from occurring without causing vibration, noise and chemical contamination. CONSTITUTION:By means of a water pressure gage 3 embedded in a soft ground A water pressure variation is detected at the time of an earthquake. And the pressure of a pressure layer 1 formed in the ground A is adjusted depending on said variation to increase effective stress of the ground A.
Patent JP-2000313131-A (JP)
Title: Production of thermal head
Inventor: ITAGI KAZUYUKI
IPC: B41J2/335
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To drastically enhance the productivity of a thermal head by reducing the generation of chipping or burr in the heat accumulation layer of the thermal head and effectively preventing the damage of a predetermined pattern. SOLUTION: A thermal head is produced by a process for depositing a heat accumulation layer 2 based on SiO2 on the upper surface of an insulating substrate material 1A having a thermal head region T and applying an etching- resistant layer 3 based on Si3N4 on the whole upper surface of the heat accumulation layer 2 excepting the outer peripheral part of the thermal head region T, a process for successively applying a resistance layer 4A and a conductive layer 5A to the whole surface of the etching-resistant layer 3 within the thermal head region T,  a process for etching a part of the conductive layer 5A and the resistance layer 4A and the heat accumulation layer 2 of a region where the etching-resistant layer 3 is not present to process the conductive layer 5A and the resistance layer 4A into a predetermined pattern and forming a groove 2a to the heat accumulation layer 2 along the outer peripheral part of the thermal head region T and a process cutting the insulating substrate material 1A and the heat accumulation layer 2 along the groove 2a to obtain a thermal head.
Patent JP-H07305785-A (JP)
Title: Pilot valve
Inventor: KUNISAWA MICHIAKI
IPC: F16K31/126
Filed: 1994-05-10
Abstract: PURPOSE:To reduce a switching operation pressure width through stable operation by a method wherein the drive position of a second valve is regulated and during switching of opening and closing of the first and second valves, the two valves are both brought into a temporary opening state. CONSTITUTION:A first valve 14 is arranged in a body 23 in such a manner to open and close a route between a first flow passage 31 and a valve drive chamber 28 and a second valve 15 is arranged in the body 23 in such a manner to open and close a route between a second flow passage 32 and the valve drive chamber 28. In this case, a top stem 61 is capable of driving the valve body stem 42a of a first valve body 42 and the first valve 14 is opened and closed in linkage with displacement of a diaphragm 12. An interlocking rod 62 has two ends fixed by coupling materials 63 and 64 and the second valve 15 is opened and closed by interlocking the second valve 15 through movement of the first valve 14. A regulating screw 65 is joined in a screwed-in state with the coupling material 64 and by moving forward or backward a drive part 65a by rotating the regulating screw 65, the drive position of the second valve 15 is regulatable. This constitution regulates an opening closing timing so that the first and second valves 14 and 15 are both brought into a temporary opening state and performs smooth switching.
Patent JP-H08281764-A (JP)
Title: Hot-melt adhesive block obtained using novel method for producing hot-melt adhesive
Inventor: IKEDA OSAMU
IPC: C09J157/02
Filed: 1995-04-12
Abstract: PURPOSE: To efficiently produce a hot-melt adhesive having self-adhesive properties or requiring a long time in the disappearance of self-adhesive properties and to provide a hot-melt adhesive block generating no industrial waste as is conventional and capable of obtaining the heating stability and coating stability of the hot-melt adhesive at a time of use. CONSTITUTION: In a double column-shaped hot-melt adhesive block, a hot-melt adhesive for a core layer contains an ABA type styrene block copolymer as a base polymer and has self-adhesive properties in a normal state or requires a long time in the disappearance of self-adhesive properties and a hot-melt adhesive for a skin layer consists of 15-50wt.% of an ABA type styrene block copolymer containing 25wt.% or more of styrene, 30-60wt.% of styrenic, hydrogenated petroleum type or rosin ester type additive with a softening point of 120 deg.C or higher and 5-35wt.% of paraffinic oil, naphthenic oil or a mixture of them.
Patent JP-H05278201-A (JP)
Title: Apparatus for ink supply
IPC: B41F31/08
Filed: 1992-05-14
Abstract: PURPOSE: To make possible the supply of ink for a different printing method to a certain printing method, e.g. the supply of ink for offset printing to a flexographic printing method. CONSTITUTION: Each end of a chamber type doctor blade 2 which is disposed adjacent an ink roller 1 is connected to each end of a cylinder 5, and ink is supplied to the cylinder 5 through an aperture 6. A reciprocating piston 8 which moves at low speed is disposed in the cylinder 5, and ink is forced to the chamber type doctor blade 2 through conduits 3 and 4.
Patent JP-S5822881-A (JP)
Inventor: MAEDA TAKUYA
IPC: F27B7/02
Filed: 1981-08-03
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-S61279011-A (JP)
Inventor: NAGAMACHI MASAO
IPC: H01H13/58
Filed: 1985-06-04
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-H05327795-A (JP)
Title: Frequency deviation modulator
Inventor: SATO TORU
IPC: H03C3/00
Filed: 1992-05-14
Abstract: PURPOSE:To eliminate a phase jitter of output data, and also, to eliminate a malfunction of a variable frequency divider by holding suitably a relation among a phase of input data, a phase of a phase comparison frequency and an operation phase of the variable frequency divider. CONSTITUTION:In a variable frequency divider 2, for a frequency generated by a VCO 3, let a converting signal of an input signal frequency fd be the frequency signal of a frequency division ratio (r) for fd. On the other hand, a system clock fs is divided in frequency by the frequency division ratio (r) in a frequency divider 6, and a phase comparing signal fr is generated, and compared with an output of the variable frequency divider 2 in a phase comparator 5. Its result is fed to the VCO 3 through an LPF, and an oscillation frequency is controlled. Also, a frequency division counter 7 allows a period of an initializing signal of the variable frequency divider 2 to coincide with a period of a frequency (fr). In such a way, by always making a period of the initializing signal constant, and by letting a ratio of an input data frequency to a phase comparison frequency be a prescribed value, a phase jitter of output data is eliminated, and also, a malfunction of the variable frequency divider can be prevented.
Patent JP-S5246438-A (JP)
Title: Inverter
Inventor: OKUDA YUKUO
IPC: H02M7/5383
Filed: 1975-10-09
Abstract: PURPOSE: By turning only the main transistor ON while the collector current of a a transistor is in a low level and turning the sub-transistor ON when the collector current is turned to the prescribed level, the loss of the supply power to a load is lessen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04305598-A (JP)
Title: Growth hormon-releasing factor homologue
Inventor: BROOKE GERALD STEPHEN
IPC: C12N15/09
Filed: 1991-04-23
Abstract: The present invention provides novel analogs of growth hormone releasing factor (GRF). Chemically modified versions of these molecules are also provided as are DNA compounds encoding GRF analogs. Some of the polypeptide compounds can be obtained in large yields by production of the compounds in E. coli. The invention also provides pharmaceutical compositions and methods for the inducement of growth hormone release.
Patent JP-S5912489-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: G09G3/20
Filed: 1982-07-13
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-S5548445-A (JP)
Title: Posture control device of forging
Inventor: SATOU KUNICHI
IPC: B21J13/10
Filed: 1978-10-04
Abstract: PURPOSE: To make it possible to easily control a posture of the forging, and not only to reduce the possibility of danger in the forging work but also to elevate the productivity, by mounting the rocking table for supporting the forging so that it can be rocked , on the lower bed of the forging device, which is slided and rotated.  
     CONSTITUTION: On the slide base 1 of the forging device is placed the lower bed 3 which can be slided or rotated by the hydraulic pressure cylinder 2. On the upper surface of the lower bed 3 is prepared the circular concave part, and the rocking table 7 which has the spherical surface conforming to it is mounted on the concave face. The rocking table 7 can be rocked by driving the rotary actuator which is attached to the lower bed 3. On the rocking table 7 is formed the supporting face S of the forging W, the forging W is supported with the pin 9, and forging is carried out with the forging anvil 10. As far as the forging W is concerned, the posture to the forging anvil 10 can be easily varied by means of sliding and rotation of the lower bed 3, and rocking of the rocking table 7. Accordingly, there is little possibility of danger since posture control of the foging W requires no manual operation.  Furthermore, since the posture control is performed simply and easily, the productivity of forging work is elevated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0418963-A (JP)
Title: Method for coating reactive injection-molded product
Inventor: UMEMURA SUSUMU
IPC: B29C45/00
Filed: 1990-05-11
Abstract: PURPOSE:To improve the durability of a coating film by incorporating a specified addition polymer and blocked isocyanate obtd. by blocking the terminal free isocyanato groups of an isocyanate prepolymer with beta-diketone into thermosetting polyurethane resin used for paint for final coating. CONSTITUTION:An addition polymer consisting of repeating units represented by formulae I-III (where X is H or methyl, l is an integer of 1-18, m is an integer of 5-7 and n is an integer of 1-10), contg. at least two units represented by the formula II in one molecule and having 1,000-20,000 number average mol.wt., 20-200 hydroxyl value and 5-20 acid value and blocked isocyanate obtd. by blocking the terminal free isocyanato groups of an isocyanate prepolymer with beta-diketone are incorporated into thermosetting polyurethane resin used for paint for final coating. When paint contg. the resulting polyurethane resin is used, a coated product having superior light resistance, glossiness and vividness is obtd.
Patent JP-S5824195-A (JP)
Inventor: IMAMURA AKIO
IPC: G10H1/18
Filed: 1981-08-06
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-S5247168-A (JP)
Title: Speed change gear
Inventor: YOKOYAMA AKINORI
IPC: F16H47/08
Filed: 1975-10-13
Abstract: PURPOSE: A speed change device for switching in two-step the absorption torque of a liquid speed changer and effecting direct connecting drive which the input shaft of the liquid speed changer is equal to the output shaft thereof in its rotation number, and selecting the above three sorts of driving conditions by a slip drive from a neutral position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63288735-A (JP)
Title: Polyester film
Inventor: HOSOI MASAHIRO
IPC: B29C55/12
Filed: 1987-05-21
Abstract: PURPOSE:To get rid of dimensional change and to decrease the difference of expansion coefficient to the temp. and humidity inside the face, by forming a flexible disk using a polyester film whose surface roughness, anisotropy inside the face of temp. expansion coefficient and humidity expansion coefficient, longitudinal shrinkage factor and lateral shrinkage factor are specific values. CONSTITUTION:A polyester film whose average surface roughness Ra on the center line of the film is 0.003-0.015mum, anisotropy inside the face of temp. expansion coefficient is 6X10<-6>/ deg.C or less, anisotropy inside the face of humidity expansion coefficient is 3X10<-6>/%RH or less, longitudinal shrinkage factor when held at 60 deg.C and 80%RH for 72hr is 0.05-0.2% and lateral shrinkage factor is 0.05-0.5% larger than said longitudinal shrinkage factor, is used. This polyester is an aromatic polyester represented by polyethylene terephthalate and biaxial drawing is thereon carried out. So-called balanced polyester film whose mechanical characteristic are balanced is used. It is preferable that the thickness of the film is 30-80mum.
Patent JP-H1049963-A (JP)
Title: Player utilizing disk selecting system
Inventor: SUZUKI MASASHI
IPC: G11B17/26
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To accurately position a moving part to the disk selecting position and to prevent the moving part from playing in this position, as to a player such as a desired disk is taken out and driven in the moving part. SOLUTION: On the moving part for selecting and reproducing the disk, a 1st moving chassis 11 and a 2nd moving chassis 12 are provided and both chassis move up to the disk selecting position, and when the disk is introduced between both moving chassis, the space between both moving chassis 11 and 12 is narrowed and the disk is clamped to a turntable 13. A gear 65a making a mechanism operate for positioning the chassis is provided on the 1st moving chassis 11 and a gear 67a driven by a motor 69 is provided on the lower chassis 12, then both gears 65a and 67a are subjected to spline joint so as to freely extend and contract. Thereby, the driving power transmission from the motor 69 is attained even though both moving chassis 11 and 12 are extended or contracted.
Patent JP-H04324457-A (JP)
Title: Carrier for developer
Inventor: SHIROMOTO SHIGEYUKI
IPC: G03G9/107
Filed: 1991-04-24
Abstract: PURPOSE:To provide the carrier for developers having a higher dielectric constant and to allow the arbitrary selective use of various materials as the core material of this carrier by coating the surface of the core material contg. a magnetic material with a conductive layer and coating the surface of this conductive layer with a high- resistance layer. CONSTITUTION:The conductive layer 13 is provided to cover the surface of the core material 11 and further, the high-resistance layer 14 is so provided as to cover the surface of the conductive layer 13 and, therefore, charges move through the conductive layer 14 on the surface of the core material 11 even if the core material of low resistance is not used as the core material 11. Then, the entire part of the carrier is made into the higher dielectric constant by this conductive layer 14 coupled with the high- resistance layer 14 coating the surface of this layer. The electric field intensity for the development of a toner is increased at the time of executing development by mixing this carrier with the toner. Images having the sufficient image density are obtd. even in the case of using the small-grain size toner. The area images are uniformly reproduced at the high image density and further, the generation of the image lack occurring in the sticking of the carrier to a photosensitive body at the time of the development is obviated.
Patent JP-H0235709-A (JP)
Title: Microlithography aligner
Inventor: DANIERU ENU GARUBAATO
IPC: H01L21/30
Filed: 1989-05-18
Abstract: PURPOSE: To realize a high accuracy, modular design, low cost and light wt. by comparing the detected position of a monolithic stage with a specified stage position and outputting an error signal to an actuator to control so that the monolithic stage locates at an approximately position with follow up of a sub- stage. CONSTITUTION: The apparatus comprises a monolithic stage 10, X-Y sub-stage 12 and insulated reference structure 14, the stage 10 is suspended or floated in a space at a position controlled at 6 degrees of freedom by a high performance servo. Any mis-alignment between the monolithic stage 10 and sub-stage 12 is measured by a contactless sensor assembly, two sensor assemblies 48, 48' are disposed near the centers of both stages and their outputs are electronically amplified and fed back to servo motors 24, 30 to make the sub- stage approximately follow up the monolithic stage.
Patent JP-H04228347-A (JP)
Title: Brake gear with at least one braking circuit
Inventor: YOAHIMU FUERUTOMAN
IPC: B60T8/00
Filed: 1991-03-07
Abstract: PURPOSE: To manufacture a brake system advantageous in view of cost by a commercial device without using another additional device. CONSTITUTION: This braking system includes at least one brake circuit operated by the supply of brake pressure, mechanical brake-pressure control devices 5, 18 for feeding redundant brake-pressure, at least one brake-pressure modulator 8 attached to the brake circuit and operated by an electromagnet, and electronic control devices 11, 19 to control the modulator, wherein the brake-pressure modulator 8 is connected to a pressure accumulating tank 4 at the input end 3, connected to the mechanical brake-pressure control device at the input end 9, and connected to the brake circuit at the output end 17. In the braking system, the brake-pressure modulator determines the brake-pressure according to the intensity of the supplied exciting current and the level of the fed-in redundant brake pressure.
Patent JP-H07327449-A (JP)
Title: Lifting and lowering apparatus in reaping working machine
Inventor: NAKA TAMAKI
IPC: A01D34/24
Filed: 1994-06-06
Abstract: PURPOSE:To previously prevent a reaping working part from lifting and lowering into the direction opposed to will of an operator after carrying out lifting and lowering based on manual lifting and lowering order means. CONSTITUTION:This lifting and lowering apparatus is equipped with a hydraulic cylinder 9 for driving, lifting and lowering a reaping working part, a controller 18 for controlling the hydraulic cylinder 9, a manual lifting and lowering order means B for ordering manual lifting and lowering to the controller 18 and an automatic lifting and lowering switch SW for ordering automatic lifting and lowering order. The controller 18 carries out automatic lifting and lowering control for alternately carrying out automatic lifting operation and automatic lowering operation whenever automatic lifting and lowering order is ordered by the automatic lifting and lowering switch SW and when manual lifting and lowering order is given, operation of automatic lifting and lowering is stopped and lifting and lowering operation based on manual lifting and lowering order is preferentially carried out and automatic lifting and lowering control is stopped till a plant root sensor S0 is changed over from reaping operation state to non-working state after manual lifting and lowering order is ordered.
Patent JP-H07330156-A (JP)
Title: Facility of shifting seed tray
Inventor: SAKATA TAKAO
IPC: B65G57/30
Filed: 1994-06-06
Abstract: PURPOSE:To carry out shifting of a seed tray after breeding, onto a germinating carriage (small vertical intervals of racks), shifting the tray from the germinating carriage onto a growing (tree-planting) carriage (large vertical intervals of racks), and shifting the tray from the growing carriage onto a delivery carriage (small vertical intervals of racks) with the use of a single seed tray shifting facility. CONSTITUTION:First and second arranging parts 31, 32 for carriages 2, 3 are laid on one side of a seed tray supporting device 6, remote from a shifting device 7, and are incorporated with elevating devices 34, 35 for changing the vertical positions of the carriages 2, 3. The shifting device 7 is composed of stationary pushing parts 16a which are arranged in every other one of seed trays 1 supported by the seed tray supporting device 6, and second pushing parts 16b which can be displaced between the same positions as that of the first pushing parts 16a, and positions projected from the first position, and which are located between the first pushing parts 16a.
Patent JP-S5913430-A (JP)
Title: Receiver
Inventor: MATSUMOTO HARUO
IPC: H04B1/16
Filed: 1982-07-14
Abstract: PURPOSE:To prevent the reception of strong sound through an operator's ear at the turning on a power supply switch by raising the sound volume gradually up to a set point without outputting the set sound volume immediately after turning on the power supply switch. CONSTITUTION:Numbers 1-6 show the general circuit constitution of a receiver from an antenna to a low frequency amplifier circuit. A head phone 7 is connected to the low frequency amplifier circuit 6. A power supply ON detecting circuit 10 is actuated immediately after turning on the power supply switch 9 and a signal from the circuit 10 actuates a volume controlling circuit 12 so that the sound volume is increased gradually from a low sound volume and reach the set point of the sound volume 12 after a several seconds. Said operation is repeated every turning on the power supply switch 9. Said function enables the sound volume to increase gradually even if the power supply switch is turned on under the status that the head phone is charged, so that the level of the volume is checked and the listener can be prevented from receiving a sudden shock.