baber/WOPTO huggingface dataset:
Patent JP-S5911545-A (JP)
Title: Optical recorder and reproducer
Inventor: KUROKI YUZURU
IPC: G11B21/08
Filed: 1982-07-12
Abstract: PURPOSE:To attain the recording and reproduction of information even at a jumping region, by providing a circuit which utilizes a discriminating signal of a sector to be jumped for jumping it, and inhibits the jumping in the recording and repriducing state, in an optical recording disc having a spiral guide track. CONSTITUTION:An iD mark detector 22 is placed under an iD track 7 and a jumping command signal is outputted when an optical recording disc 1 is turned with a disc motor 25 and the detector 22 dtects an iD mark 6. Where the recording is started from a sector and the end of recording exceeds a jumping region SN at the recording state or the information exceeding the SN is recorded in the reproducing state, the jumping at the SN is stopped and the jumping is started again at the final sector SN when the recording/reproduction is finished, and a head standstills the track.
Patent JP-H01292785-A (JP)
Title: Sheet heater
Inventor: KOBUCHI YOSHIHIRO
IPC: H05B3/20
Filed: 1988-05-20
Abstract: PURPOSE:To prevent occurrence of a fire and to secure a big calorie by providing a plurality of face-shaped heating layers and separation layers electrically separating these respective face-shaped heating layers while making the respective heating layers to separately be heated. CONSTITUTION:The first heating sheet 1 is provided with an insulating coated layer 13 and when voltage is impressed between the respective lead wire 4, a current flows in the course from one side electrode 8 to a heating resistant film 12 to the other side electrode 8 to heat the heating resistant film 12. Further, the second heating sheet 2 is provided with an insulating coated layer 19, and when voltage is impressed on the respective lead wires 5, the current flows in the course from one side electrode 16 to a heating resistant film 18 to the other side electrode 16 to heat a heating resistant film 18. Further, the third heating sheet 3 is provided with an insulating coated layer 22, and when voltage is impressed on the respective lead wires 6, a current flows in the course from one side electrode 20 to a heating resistant film 21 to the other side electrode 20 to heat a heating resistant film 21. Thereby, an occurrence of a fire is prevented while securing a big calorie.
Patent JP-H09302504-A (JP)
Title: Supporter for lifting hip
Inventor: MOTO RIEKO
IPC: A41C1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for lifting hips capable of being simply put on, free from a pressure touch, excellent in air permeability, capable of giving a hip-lifting effect under a comfortable wearing touch, capable of being controlled to a desired pressing state in response to the body shape, etc., of a wearer, capable of sufficiently fitting also to the body shape of e.g. a skinny person or an obese person, capable of being simply produced and simple in the assortment, etc., of the supporters. SOLUTION: This supporter 1 for lifting hips is provided with a waist belt 2, hip belts 3 attached to regions ranging from both the base parts C of the crotch to the hips B, and adjustable adjusting belts 4 enabling to freely adjust their lengths between the waist belt 2 and the hip belts 3. Supporters 5 having shape retainability and used for supporting the hips B are disposed on the hip belts 3, respectively.
Patent JP-H0418671-A (JP)
Title: Comparison data display system for relational data base system
Inventor: OGASA ATSUSHI
IPC: G06F17/30
Filed: 1990-05-11
Abstract: PURPOSE:To obtain comparison data display with simple operation and abound in versatility by providing a means to finally display a comparison relation table after discriminating a longitudinal development designation column, lateral development designation column and comparison designation column. CONSTITUTION:A user request analysis means 2 decides the longitudinal development designation column, lateral development designation column, and comparison designation column, and sends the result of the decision to a reference column value decision means 3. The means 3 decides the reference column value of the longitudinal and lateral development columns which turn to a development reference from a table data 1b of a data base 1. Next, a display directory generation means 4 generates the display directory to display and objective comparison relation table. Next, a work data generation means 5 generates the work table data for each column value of the comparison designation column from the data 1b of the base 1. Next, from the plural work table data 1c, the table data of the comparison relation table is prepared in a display data generation means. In the end, since a comparison data display means 7 displays the image of the comparison data prepared by the means 6 as the comparison relation table, the preparation and conservation is simplified, and the versatility is improved because the description for conditional expression is unnecessary.
Patent JP-H04324084-A (JP)
Title: Protecting device for refrigerating machine
Inventor: DOBASHI MITSUHIRO
IPC: F25B1/00
Filed: 1991-04-24
Abstract: PURPOSE:To provide a protecting device capable of protecting a compressor for a refrigerating machine by detecting the lack of phase through the detection of the current of only one phase among 3-phase AC power supplied to the compressor of the refrigerating machine. CONSTITUTION:A protecting device for a refrigerating machine is provided with a refrigerating cycle, in which a compressor, driven by 3-phase AC power, a condenser, a pressure reducing device and an evaporator are connected circularly through a refrigerant pipeline, while the refrigerating cycle is provided with a current detecting device 31, detecting an AC current of single phase of 3-phase AC power supplied to the compressor 1 and the protecting device of the refrigerating machine stops the operation of the refrigerating cycle when the value of the AC current has exceeded a set value. A second set value, lower than the set value and larger than zero, is provided and the refrigerating cycle is provided with a circuit 21, 19, 17, U, 17V, 17W, stopping the operation of the refrigerating cycle when the value of a current detected by the current detector 31 has become lower than the second set value.
Patent JP-H11314509-A (JP)
Title: Connecting device for towing tractor
Inventor: TAKAHASHI TOMOHIRO
IPC: B60D1/26
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for towing tractor which can carry out the connecting work with a towed body easily. SOLUTION: This connecting device 1 for towing tractor consists of a tow bar 2 installed to a towed body 12, a draw bar bracket 3 installed to a towing tractor 13, and a stopper 5 for preventing the removal of the tow bar 2. The tow bar 2 consists of a main body 22, a connecting projection 24 provided at the lower part of the front end of the main body 22, and a guide pin 26 formed by projecting to the lower side of the connecting projection 24. The draw bar bracket 3 has a through hole 33 to fit the connecting projection 24, and a guide hole 35 to guide the guide pin to the through hole 33. The width of the communication opening 353 of the guide hole 35 is larger than the width of the guide pin 26, and smaller than the width of the connecting projection 24.
Patent JP-S5822623-A (JP)
Title: Band saw blade
Inventor: ISHIDA KEIICHIROU
IPC: B23D61/12
Filed: 1981-08-04
Abstract: PURPOSE:To make the titled band saw blade enough to cut a hard material without using a special high class hard material, by providing the band saw blade with groups of teeth, each group containing four teeth, and each tooth of each group having a different shape thereby load on each tooth will be lessened. CONSTITUTION:The teeth 3 are arranged on one of the peripheries of the endless band saw blade 1 throughout, the teeth 3 are grouped, the groups are arranged periodically, and each group includes four teeth. The first tooth in each group is designated 31, the second 32, the third 33 and the fourth 34. The tooth 31 has a shape such that the right and left surfaces of the tip are inclined. The second and third teeth 32, 33 have different sets of dovetail teeth such that their tips are asymmetry with respect to the blade plane, and the fourth tooth 34 is a symmetrical set of a dovetail tooth. According to this arrangement, a hard material can readily be cut without using a special high class hard material.
Patent JP-H09287604-A (JP)
Title: Through hole structure for fixing screw
Inventor: NAGANUMA KOICHI
IPC: F16B12/16
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of breakage of a member, and besides to prevent exposure of the head part of a screw, and to improve appearance. SOLUTION: A through hole structure for fixing a screw is used when a second member 11 is locked on a first member 10 by means of a screw. A second through hole 13 having an inside diameter higher than that of a first through hole 12 formed in a first member 10 and besides lower than the diameter of the head part of a mounting screw 14 is formed through a second member 11 with an axis matched with that of the first through hole 12.
Patent JP-S5456307-A (JP)
Title: Call waiting system
Inventor: SHIBANO SHIYOUGO
IPC: H04M3/42
Filed: 1977-10-14
Abstract: PURPOSE:To improve the quality of the call waiting service in an extermely economical way as well as to eliminate the anxiety between the subscribers, by opening the caller different from the normal state until the free line answer signal is transmitted and the subscriber gives the hooking operation. CONSTITUTION:When an incoming is given from subscriber SUBC  which is the third party, subscriber SUBA and B are connected to call waiting device CWE via call waiting switch SWU and incoming link CWL. With actuation of relay A connected to SUBA, contact (a) is closed to transmit incoming display tone CRBT to SUBA from the third winding of relay A. At the same time, the free line answer signal is sent back via the loop of coil RETO and diode D to stop the ringing tone which is transmitted from incoming trunk ICT, and special ringing tone SPRBT is transmitted from RETO via the loop of RETO-capacitor C2. If SUBA knows the incoming of SUBC through CRBT and gives the hooking operation for answering, the answer is charged. But in case the hooking operation is impossible, the special ringing tone is transmitted incessantly. Thus, SUBC can know that no answer is given from SUBA.
Patent JP-S5455356-A (JP)
Title: Sample holding circuit
Inventor: YOSHINO TADASHI
IPC: H03K9/04
Filed: 1977-10-12
Abstract: PURPOSE: To improve the stability against a change in temperature with the response of the circuit improved, by obtaining the output of the output terminal via the 3rd complementary connection stage by inserting a capacitor between the output terminal of the sample holding circuit and the ground.  
     CONSTITUTION: A sampled signal is applied to the input terminal of sample switch circuit Tr28 via in series the 1st complementary connection stage PNPTr18 and NPNTr19, transistor Tr20 with its base and collector connected together, and emitter-follower stage Tr23, and then some of the sampled signal is to the input terminal of circuit Tr28 via the 2nd complementary connection stage PNPTr25 and NPNTr26. In addition, capacity C31 is inserted between the output terminal of circuit Tr28 and the ground and the output of the output terminal is obtained via the 3rd complementary connection stage NPNTr32 and PNPTr33, so that the stability against a change in temperature can be improved with the response of the circuit made excellent 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05297795-A (JP)
Title: Musical performance practicing device
Inventor: YAMAGUCHI YOSHITO
IPC: G09B15/00
Filed: 1992-04-16
Abstract: PURPOSE:To form a practice form being suitable for mastering completely the whole melody without leaving the part which cannot be performed. CONSTITUTION:In a measure musical performance processing (SA2), music data of a one measure portion in music data of a one music portion and musical performance data by an actual musical performance are compared, and in the case there is a musical performance miss, a miss flag is set. Accordingly, in the case the measure can be performed completely, a loop of SA3 SA9 SA 10 SA2 is executed and migrated to the next measure, and a measure performance processing is executed. On the other hand, in the case it cannot be performed completely, a loop of SA3 SA8 SA2 is executed, the measure performance processing is executed in the same measure, and practice of the same is repeated. In such a way, when the measure in which there is a miss can be performed completely, since a miss flag is not set, a loop of SA3 SA 9 SA10 SA2 is executed and migrated to the next measure.
Patent JP-S61280946-A (JP)
Title: Wire guide for dot printer
Inventor: AOKI YASUTAKE
IPC: B41J2/265
Filed: 1985-06-07
Abstract: PURPOSE:To obtain long-life wire guides for dot printer by a method in which easily processable materials, e.g., ceramics of comparatively low hardness, even so, are coated with titanium nitride or titanium carbide to form a wire guide. CONSTITUTION:To raise the hardness of a wire guide made of chemically cutting photo-sensitive glass, crystalline glass, or ceramics of comparatively low hardness for lengthening its life, the wire guide is coated with a carbide or nitride, preferably with nitride and particularly titanium nitride. The preferred thickness of the coating is 2-3mum, and if the thickness is excessive, the exactness of the shape is lowered. On the contrary, if the thickness is reduced, the hardness is spoiled. The coating is obtained by various methods, e.g., PVD, CVD, etc., but most effectively by CVD method.
Patent JP-H07331377-A (JP)
Title: Heating furnace tube excellent in heat resistance and toughness and its production
Inventor: OTSUKA NOBUO
IPC: C21D1/34
Filed: 1994-06-03
Abstract: PURPOSE:To produce a heating furnace tube excellent in heat resistance and toughness. CONSTITUTION:This heating furnace tube excellent in heat resistance and toughness has a composition consisting of one or more groups among the following groups A, B and C in the amounts mentioned below and the balance inevitable impurities with Mo and Si in the amount constituting MoSi2: group A consisting of 0-5% in total, of one or more elements among Cr, W, Fe, V, Zr, Ti, Nb, Ta, Al, Ni, Co, Mn and Cu; group B consisting of 0-0.5%, in total, of either or both of C and N; and group C consisting of 0-0.1%, in total, of one or more elements among Ca, Mg, B and REM. Further, this heating furnace tube has a tetragonal crystalline structure, and the pores in a matrix(MT) are regulated to <=2vol.%. This heating furnace tube having superior characteristics is produced by subjecting a molten metal having the above composition to centrifugal casting at a number N of mold revolutions satisfying the following inequality; N(rpm)>=(10000/sq. rt. D), where D means the inside diameter (mm) of an as-cast tube.
Patent JP-H0788175-A (JP)
Title: Prouction of artificial bone material
Inventor: TAKAI SHINJI
IPC: A61L27/00
Filed: 1991-04-26
Abstract: PURPOSE:To easily and industrially advantageously produce the artificial bone material which is rapidly dissolved and absorbed in a living body and is substd. with the nebone and has excellent mechanical strength. CONSTITUTION:This artifical bone material is formed by adding 10 to 40 pts.wt thermally decomposable material having an average grain size of 10 to 100mum to 100 pts.wt. hydroxylapatite powder having an average grain size of 0.1 to 10mum, press molding the mixture composed thereof to a required shape under >=500kg/cm<2> molding pressure and calcining the molding at 900 to 1400 deg.C under 300 to 1000kg/cm<2> pressure as a desired condition.
Patent JP-H05314592-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI KAZUHIKO
IPC: G11B15/467
Filed: 1992-05-15
Abstract: PURPOSE:To start a capstan motor in synchronization with a reference frame signal based on the information of a head scanning track at the still time, in a mode transfer to a normal reproduction or the like from the still. CONSTITUTION:A reference rotation signal which is the rotation reference of a cylinder motor 902 driving a rotary magnetic head 903, and the reference frame signal are generated by a reference generator 911. The reproduction signal reproduced by the rotary head 903 is inputted to a track number detecting circuit 915 to detect the track number, thereby a signal corresponding to the track number is outputted. A microcomputer 917 to decide the drive and stop timings of a tape 901 is synchronized with the reference frame signal to stop the capstan motor 925, and the track number is recognized by the microcomputer 917 at the time of stopped state of capstan motor 925, then the start timing is decided.
Patent JP-S5823462-A (JP)
Title: Cooling method for semiconductor device
Inventor: TAKADA JIYUNJI
IPC: H01L23/36
Filed: 1981-08-06
Abstract: PURPOSE:To prevent the damage of the excellent thermal conductivity of a metal, etc., and to eliminate the danger that an integrated circuit chip is slipped off and damaged by using a contactor made of a fibrous body regarding the cooling method for the semiconductor device in which the integrated circuit chip is loaded according to a flip chip system. CONSTITUTION:A large contact area is obtained by using fine-meshed fibers in the contactor 17 employing the fibrous body having excellent thermal conductivity such as stainless steel fibers. Even when thermal stress is generated due to the difference of the thermal expansion of the contactor 17 made of the fibrous body and a ceramic substrate 11, force is adsorbed through the deformation of fibrous body itself by the elasticity of the fibrous body, and excessive force cannot be applied to the integrated circuit chip 12. The contactor 17 made of the fibrous body is effective as a heat-transfer course to a radiator 14 of heat generated in the integrated circuit chip 12 because it also has excellent thermal conductivity.
Patent JP-H11313533-A (JP)
Title: Suction and discharge device for thresher
Inventor: MIZUMOTO TAKESHI
IPC: A01F12/54
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To surely perform separation and suction/discharge of waste dusts discharged from a dust discharging port of a waste dust-treating section with a suctioning fun. SOLUTION: The front/back central position (a) of a dust discharging port for discharging treated waste dusts which have been retreated in a waste dust treating section 23 is designed so that it is positioned at a specified distance (L) forward the front/back central position (b) of a suctioning fun 54 for suctioning and discharging waste dusts, and at the same time, a protruding guiding part which protrudes to guide wind generated by an air sending fun 42 which winnows threshed grains to the suctioning fun 54 is formed on a machine wall at the dust discharging port side and at the back side of the dust discharging port.
Patent JP-H08276052-A (JP)
Title: Pachinko machine
Inventor: TAKI FUMIYOSHI
IPC: A63F7/02
Filed: 1996-05-17
Abstract: PURPOSE: To provide a PACHINKO machine which allows a player to divert oneself without changing seats to change machines. CONSTITUTION: The PACHINKO machine P is provided with two pattern display devices - a pattern display device 1 and a pattern display device 2, and a select switch 11. By operating the select switch 11, a player can select one effective pattern display device of the two pattern display devices. When a play ball is dropped into an initial prize port 4, a pattern displayed on the pattern display device selected changes, and when a specified pattern is displayed after the change, a bonus condition occurs.
Patent JP-H04349687-A (JP)
Title: Semiconductor laser device
Inventor: NAKANISHI HIDEYUKI
IPC: G02B6/122
Filed: 1991-05-28
Abstract: PURPOSE:To provide a semiconductor laser device used for optical information processing, optometry, optical communication, etc. CONSTITUTION:A main face of a semiconductor substrate 10 is stepped via a bevel 3, and the bottom face 7 of a step carries a semiconductor chip 1. Distance L from the boundary between the step bevel 3 and the bottom face 7 to an end face of the semiconductor laser chip 1, step height D, chip thickness T, height H from the bottom face 7 of the step to a laser light emission point, bevel inclination theta, and spread angle A of a beam free of necessary stray light satisfy a predetermined relational expression, so that only regular reflected light 5 is radiated within a beam angle A requested of a semiconductor laser device.
Patent JP-S5748161-A (JP)
Title: Electronic interpreter
Inventor: KISHIMOTO SHIGEHARU
IPC: G06F17/28
Filed: 1980-09-08
Abstract: PURPOSE: To retrieve a desired illustrative sentence and its interpreted sentence, by retrieving desired single or plural words simultaneously, and displaying in order a lot of illustrative sentences stored in advance, in case of interpreting the word and the sentence.  
     CONSTITUTION: In case when a "." key as a function key is depressed after inputting "EKI" (station) by operating a keyboard 7, a memory address of a foreign language word, and a memory address of an illustrative sentence related to said word are read out from a read exclusively semiconductor memory circuit 8, and are written in an RAM4. Subsequently, in case when an "→" key is depressed, illustrative sentences corresponding to "101" of a data whose β item corresponds to "EKI" are written in order to the RAM4 through a central controlling circuit 5 from a memory circuit 16 storing the illustrative sentence information, in according with sequence of a small number of the memory address, whenever the "→" key is depressed, and a character-string of a decoded illustrative sentence is displayed in order on an indicator 1. When a desired illustrative sentence is displayed in said retrieval process, a corresponding English sentence is displayed on the indicator by depressing an "En" key. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6016931-A (JP)
Title: Preparation of nutrient composition for serious preoperative or postoperative patient
Inventor: UEDA KAZUSUKE
IPC: A23L29/231
Filed: 1983-07-08
Abstract: PURPOSE:To provide the titled composition which can be filled in a vessel in a hot state or can be retorted after filling without causing the coagulation and precipitation, and is preservable for a long period at room temperature, by homogenizing a mixture of fermented milk, honey and a stabilizer, and sterilizing with heat, etc. CONSTITUTION:100pts.wt. of fermented milk is mixed with 18-22pts.wt. of honey, and the mixture is added with 0.1-1.0% stabilizer (e.g. pectin, CMC, etc.). If necessary, fats, amino acids, vitamins, etc. can be added to the mixture in the above process. The obtained mixture is homogenized by passing through a homogenizer under 50-250kg pressure. The product is maintained at 3.5- 4.5pH and sterilized by heating at 80-140 deg.C for 2min-2sec. The sterilized composition is filled in a vessel at 80-100 deg.C and sealed, or filled in a vessel, sealed, and retorted at 100-125 deg.C for 15-1min to obtain the titled nutrient composition for serious preoperative or postoperative patient and preservable for >=6 months at room temperature.